CN211341310U - Three-layer heat preservation wood skeleton combined wall - Google Patents

Three-layer heat preservation wood skeleton combined wall Download PDF

Info

Publication number
CN211341310U
CN211341310U CN201921929632.0U CN201921929632U CN211341310U CN 211341310 U CN211341310 U CN 211341310U CN 201921929632 U CN201921929632 U CN 201921929632U CN 211341310 U CN211341310 U CN 211341310U
Authority
CN
China
Prior art keywords
board
wall body
relative
osb
wood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921929632.0U
Other languages
Chinese (zh)
Inventor
倪竣
王艳
周金将
周琪琪
马艳秋
潘永佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Crownhomes Timber Structure Technology Co ltd
Original Assignee
Suzhou Crownhomes Timber Structure Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Crownhomes Timber Structure Technology Co ltd filed Critical Suzhou Crownhomes Timber Structure Technology Co ltd
Priority to CN201921929632.0U priority Critical patent/CN211341310U/en
Application granted granted Critical
Publication of CN211341310U publication Critical patent/CN211341310U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Building Environments (AREA)

Abstract

The utility model provides a three-layer heat preservation wood frame combined wall, it has reduced ligneous use amount, has reduced the heat bridge effect of wall body for the heat preservation and heat insulation performance of wall body is good, energy-conservation nature is good. It includes that thickness central zone separates the first perpendicular wooden keel of parallel arrangement in order along the length direction of wall body, all relative surface shop that first perpendicular wooden keel combination formed is equipped with first OSB board, the relative surface shop of first OSB board has at least one deck molding polyphenyl board, a plurality of vertical battens of having arranged of the relative surface of molding polyphenyl board, outside decorative board has been arranged in the face area that the relative surface of vertical battens formed, all relative internal surface shop that first perpendicular wooden keel combination formed is equipped with the second OSB board, a plurality of second perpendicular wooden keels of having arranged at the length direction interval of the relative inlayer face area of second OSB board, a plurality of horizontal wooden keels of having arranged at the relative inlayer face area height direction interval of second perpendicular wooden keel.

Description

Three-layer heat preservation wood skeleton combined wall
Technical Field
The utility model relates to a light wall structure's technical field specifically is a three-layer heat preservation wood frame composite wall.
Background
The existing light wall body is characterized in that a central layer is used as a middle partition through a wood keel with larger thickness, corresponding inner layer structures and outer layer structures are respectively arranged on two surfaces formed by a plurality of wood keels, the thickness of the wood keel is required to be corresponding to the thickness of the designed wall body, a large amount of wood is required, and due to the use of a large amount of wood, the heat bridge effect of the whole wall body is obvious, the heat preservation and insulation performance of the wall body is poor, and the energy saving performance of the space enclosed by the wall body is relatively poor.
Disclosure of Invention
To the problem, the utility model provides a three-layer heat preservation wooden skeleton combination wall body, it has reduced ligneous use amount, has reduced the heat bridge effect of wall body for the heat preservation and heat insulation properties of wall body is good, energy-conservation nature is good.
The utility model provides a three-layer heat preservation wood frame composite wall which characterized in that: it includes that thickness central zone separates the first perpendicular wooden keel of parallel arrangement in order along the length direction of wall body, all the relative surface shop that first perpendicular wooden keel combination formed is equipped with first OSB board, the relative surface shop of first OSB board has at least one deck molding polyphenyl board, a plurality of vertical battens of having arranged of the relative surface of molding polyphenyl board, the face area that the relative surface of vertical battens formed has arranged outside decorative board, all the relative internal surface shop that first perpendicular wooden keel combination formed is equipped with the second OSB board, a plurality of second perpendicular wooden keels of having arranged at the length direction interval of the relative inlayer face area of second OSB board, a plurality of horizontal wooden keels of having arranged at the interval of the relative inlayer face area height direction of second perpendicular wooden keel, the face area shop of the relative internal surface of horizontal wooden keel has laid at least one deck fire-resistant gypsum board, glass wool is filled in an installation cavity formed between the adjacent first vertical wood keels.
It is further characterized in that:
a waterproof breathable film is paved on the opposite outer layer of the first OSB plate, and a molding polystyrene plate paved by double layers of staggered joints is arranged on the opposite outer surface of the waterproof breathable film;
the heat-insulation bridge rivet sequentially penetrates through the molded polystyrene board, the waterproof breathable film and the first OSB board at the corresponding layer from the vertical wood strip at the corresponding position and then is fixedly arranged on the first vertical wood keel at the corresponding position, so that the molded polystyrene board is stable and reliable in position;
waterproof vapor-proof membranes are laid on the surface areas of the opposite inner surfaces formed by the combination of all the first vertical wood keels, and the opposite inner layers of the waterproof vapor-proof membranes are laid on the inner surfaces of the second OSB boards, so that water vapor on the indoor side is prevented from permeating into the wall body, condensation and mildew caused by humidity increase in the wall body are avoided, the durability of the wall body is reduced, and the indoor air environment quality is influenced;
the installation cavity formed between the adjacent vertical battens is a drainage ventilation cavity, so that the evaporation of water can be promoted, and the interior of the wall body is prevented from being wet;
glass wool is filled in an installation cavity formed between every two adjacent vertical wooden keels, glass wool is filled in an installation cavity formed between every two adjacent transverse wooden keels, corresponding pipelines are distributed in the overall installation cavity formed between the second vertical wooden keels and the transverse wooden keels, a built-in equipment layer is formed, the installation of the pipelines is facilitated, pipe penetrating and hole opening of the second OSB board are reduced to the greatest extent, the second OSB board serves as an airtight layer, the permeation of air between the indoor space and the outdoor space through a wall body is greatly reduced, the convection heat loss of the air is further reduced, the energy saving performance of the building is improved, and meanwhile, the indoor thermal comfort level is improved;
preferably, two layers of the fire-resistant gypsum boards are paved on the surface areas of the opposite inner surfaces of the transverse wood keels;
the external decorative plate is connected to the corresponding position of the opposite outer surface of the vertical batten through the nail, so that the external decorative plate is fast and convenient to mount;
the thicknesses of the first OSB plate and the second OSB plate are selected according to actual requirements and can be different or the same;
the number of layers and the thickness of the molded polystyrene board are manufactured according to the thickness of the wall body required to be set, and the molded polystyrene board is suitable for light wall bodies with different thicknesses.
After the technical scheme is adopted, the original thick wood keel is decomposed into the first vertical wood keel, the second vertical wood keel and the transverse wood keel, the interlayer of the whole wall body is increased, the thickness of the first vertical wood keel is further reduced, the molded polystyrene board is arranged in the thickness direction, double-layer staggered joint laying is realized, the broken heat bridge rivet is used for nailing and combining, through seams are avoided, the heat insulation effect of the material is reduced, the continuous molded polystyrene board is used for preserving heat outside, the heat bridge effect at the wood keel of the wood frame wall body is weakened, the heat bridge effect of the wall body is reduced, three-layer heat insulation is formed through the heat insulation of the glass wool and the molded polystyrene board, and the heat insulation performance and the energy conservation performance of the.
Drawings
FIG. 1 is a cross-sectional structural view of the present invention;
fig. 2 is a schematic view of the structure of the present invention in a partial cross section of a perspective view;
the names corresponding to the sequence numbers in the figure are as follows:
the device comprises a first vertical wood keel 1, a first OSB plate 2, a molded polystyrene board 3, vertical wood strips 4, an external decorative board 5, a second OSB plate 6, a second vertical wood keel 7, a transverse wood keel 8, a fireproof gypsum board 9, glass wool 10, a waterproof and breathable film 11, a heat bridge-cutoff rivet 12, a waterproof and vapor-proof film 13, a drainage and ventilation cavity 14 and a device layer 15.
Detailed Description
A three-layer heat-preservation wood skeleton combined wall body is shown in the figures 1-2: the wall comprises first vertical wood keels 1 which are sequentially arranged in parallel at intervals in the thickness center area along the length direction of a wall body, first OSB plates 2 are paved on the opposite outer surfaces of all the first vertical wood keels 1, at least one layer of molded polystyrene boards 3 are paved on the opposite outer surfaces of the first OSB plates 2, a plurality of vertical wood strips 4 are arranged on the opposite outer surfaces of the molded polystyrene boards 3, external decorative plates 5 are arranged on the surface areas formed by the opposite outer surfaces of the vertical wood strips 4, second OSB plates 6 are paved on the opposite inner surfaces of all the first vertical wood keels 1, a plurality of second vertical wood keels 7 are arranged on the second OSB plates 6 at intervals in the length direction of the opposite inner layer surface areas, a plurality of transverse wood keels 8 are arranged on the second vertical wood keels 7 at intervals in the height direction of the opposite inner layer surface areas, at least one layer of fireproof gypsum board 9 is paved on the surface areas of the opposite inner surfaces of the transverse wood keels 8, glass wool 10 is filled in the installation cavity formed between the adjacent first mullion keels 1.
In a specific embodiment, a waterproof breathable film 11 is paved on the opposite outer layer of the first OSB board 2, and a molded polystyrene board 3 paved by double layers of staggered seams is arranged on the opposite outer surface of the waterproof breathable film 11;
the heat-insulating bridge rivet 12 penetrates through the molded polystyrene board 3, the waterproof breathable film 11 and the first OSB board 2 of the corresponding layer from the vertical wood strip 4 of the corresponding position in sequence and is fixedly arranged on the first vertical wood keel 1 of the corresponding position, so that the molded polystyrene board is stable and reliable in position;
waterproof vapor-proof membranes 13 are laid on the surface areas of the opposite inner surfaces formed by the combination of all the first vertical wood keels 1, and the opposite inner layers of the waterproof vapor-proof membranes 13 are laid on the inner surfaces of the second OSB boards 6, so that water vapor on the indoor side is prevented from permeating into the wall, condensation and mildew caused by humidity increase in the wall are avoided, the durability of the wall is reduced, and the indoor air environment quality is influenced;
the installation cavity formed between the adjacent vertical battens 4 is a drainage ventilation cavity 14, which can promote the evaporation of water and prevent the interior of the wall from being wet;
glass wool 10 is filled in an installation cavity formed between every two adjacent vertical wood keels 7, glass wool 10 is filled in an installation cavity formed between every two adjacent transverse wood keels 8, corresponding pipelines are distributed in an integral installation cavity formed between every two adjacent vertical wood keels 7 and every two adjacent transverse wood keels 8, and a built-in equipment layer 15 is formed, so that the pipelines are arranged in the equipment layer, the installation of the pipelines is facilitated, pipe penetrating and hole opening of the second OSB plate are reduced as much as possible, the second OSB plate serving as an airtight layer greatly reduces the permeation of air between the indoor side and the outdoor side through a wall body, the convection heat loss of the air is further reduced, the energy saving performance of a building is improved, and meanwhile, the indoor thermal comfort level is improved;
in the specific embodiment, two layers of refractory gypsum boards 9 are paved on the surface areas of the opposite inner surfaces of the transverse wood keels 8;
the external decorative plate 5 is connected at the corresponding position of the opposite outer surface of the vertical wood strip 4 through nails;
the thicknesses of the first OSB plate 2 and the second OSB plate 6 are selected according to actual requirements and can be different or the same;
the number of layers and the thickness of the molded polystyrene board 3 are manufactured according to the thickness of the wall body required to be set, and the molded polystyrene board is suitable for light wall bodies with different thicknesses.
The working principle is as follows: the original thicker wood keel is decomposed into a first vertical wood keel, a second vertical wood keel and a transverse wood keel, so that the interlayer of the whole wall is increased, the thickness of the first vertical wood keel is further reduced, molded polystyrene boards are arranged in the thickness direction, double-layer staggered joint laying and heat bridge breaking rivets are arranged in the thickness direction for nailing and combining, through seams are avoided, the heat insulation effect of materials is reduced, the continuous molded polystyrene boards are subjected to external heat insulation, the heat bridge effect at the wood keel of the wall body of the wood frame is weakened, the heat bridge effect of the wall body is reduced, and three-layer heat insulation is formed by the heat insulation of glass wool and the molded polystyrene boards, so that the heat insulation performance of the wall body is good, and the energy conservation performance is good; the design that at least one layer of fire-resistant gypsum board is laid on the outer surface of the equipment layer is convenient for pipeline installation, and an airtight layer formed by a waterproof steam-isolating film is not damaged, so that the air tightness of the outer enclosure of the building is increased, and the air convection heat transfer loss is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a three-layer heat preservation wood frame composite wall which characterized in that: it includes that thickness central zone separates the first perpendicular wooden keel of parallel arrangement in order along the length direction of wall body, all the relative surface shop that first perpendicular wooden keel combination formed is equipped with first OSB board, the relative surface shop of first OSB board has at least one deck molding polyphenyl board, a plurality of vertical battens of having arranged of the relative surface of molding polyphenyl board, the face area that the relative surface of vertical battens formed has arranged outside decorative board, all the relative internal surface shop that first perpendicular wooden keel combination formed is equipped with the second OSB board, a plurality of second perpendicular wooden keels of having arranged at the length direction interval of the relative inlayer face area of second OSB board, a plurality of horizontal wooden keels of having arranged at the interval of the relative inlayer face area height direction of second perpendicular wooden keel, the face area shop of the relative internal surface of horizontal wooden keel has laid at least one deck fire-resistant gypsum board, glass wool is filled in an installation cavity formed between the adjacent first vertical wood keels.
2. The three-layer heat-preservation wood skeleton combined wall body of claim 1, wherein: the relative outer layer of the first OSB board is paved with a waterproof breathable film, and the relative outer surface of the waterproof breathable film is provided with a molding polystyrene board paved by double layers in a staggered manner.
3. The three-layer heat-preservation wood skeleton combined wall body of claim 2, wherein: the heat-insulating bridge rivet penetrates through the molded polystyrene board, the waterproof breathable film and the first OSB board in the corresponding layer from the vertical wood strip in the corresponding position in sequence and then is fixedly arranged on the first vertical wood keel in the corresponding position.
4. The three-layer heat-preservation wood skeleton combined wall body of claim 1, wherein: and waterproof vapor-barrier films are laid on the surface areas of the opposite inner surfaces formed by combining all the first vertical wood keels, and the opposite inner layers of the waterproof vapor-barrier films are laid on the inner surfaces of the second OSB boards.
5. The three-layer heat-preservation wood skeleton combined wall body of claim 1, wherein: and the mounting cavity formed between the adjacent vertical battens is a drainage ventilation cavity.
6. The three-layer heat-preservation wood skeleton combined wall body of claim 1, wherein: glass wool is filled in an installation cavity formed between every two adjacent vertical wooden keels, glass wool is filled in an installation cavity formed between every two adjacent transverse wooden keels, and corresponding pipelines are distributed in an integral installation cavity formed between the second vertical wooden keels and the transverse wooden keels to form a built-in equipment layer.
7. The three-layer heat-preservation wood skeleton combined wall body of claim 1, wherein: two layers of the fire-resistant gypsum boards are paved on the surface area of the opposite inner surface of the transverse wood keel.
8. The three-layer heat-preservation wood skeleton combined wall body of claim 1, wherein: the external decorative plates are connected to corresponding positions of the opposite outer surfaces of the vertical battens through nails.
9. The three-layer heat-preservation wood skeleton combined wall body of claim 1, wherein: the thicknesses of the first OSB plate and the second OSB plate are selected according to actual requirements.
10. The three-layer heat-preservation wood skeleton combined wall body of claim 1, wherein: the number of layers and the thickness of the molded polystyrene board are manufactured according to the thickness of the wall body required to be set, and the molded polystyrene board is suitable for light wall bodies with different thicknesses.
CN201921929632.0U 2019-11-11 2019-11-11 Three-layer heat preservation wood skeleton combined wall Active CN211341310U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921929632.0U CN211341310U (en) 2019-11-11 2019-11-11 Three-layer heat preservation wood skeleton combined wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921929632.0U CN211341310U (en) 2019-11-11 2019-11-11 Three-layer heat preservation wood skeleton combined wall

Publications (1)

Publication Number Publication Date
CN211341310U true CN211341310U (en) 2020-08-25

Family

ID=72091189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921929632.0U Active CN211341310U (en) 2019-11-11 2019-11-11 Three-layer heat preservation wood skeleton combined wall

Country Status (1)

Country Link
CN (1) CN211341310U (en)

Similar Documents

Publication Publication Date Title
CA2670509C (en) Continuously insulated wall assembly
US4129972A (en) Top vented insulating structure
US9297164B2 (en) VIP roofing insulation
GB2449985A (en) Thermal insulation having securing flaps compensating for variation in coverage
CN114277986B (en) Building curtain wall broken heat bridge heat preservation system and construction method thereof
CN110685387A (en) Three-layer heat preservation wood skeleton combined wall
RU92053U1 (en) WOODEN MULTI-LAYERED PANEL
CN211341310U (en) Three-layer heat preservation wood skeleton combined wall
CN210459560U (en) Structure for heat bridge treatment of assembled passive room and assembled passive room
CN110685389A (en) Wood character framework combined wall
JP4743908B2 (en) Exterior wall structure of breathable exterior insulation of wooden buildings
CN211341309U (en) Wood character framework combined wall
CN214785062U (en) Light steel building outer wall structure
CN213837208U (en) Composite energy-saving plate containing expanded graphite material
CN213509053U (en) Heat preservation structure wall in assembly type structure
JP4435045B2 (en) Fireproof outer wall structure in the wooden frame wall construction method
CN110469004B (en) A interior wall connection structure for passive room of light steel
CN115522664A (en) Ultra-low energy consumption wood structure outer wall and construction method and building thereof
CN219909479U (en) Light heat preservation partition wall for green building
NO344327B1 (en) An improved cladding panel of exterior building walls
CN210767198U (en) Inner wall heat-bridge-free design for light steel passive house
CN215594709U (en) HN ceramic composite heat-insulation decorative plate
JPS628248Y2 (en)
CN111395582A (en) Waterproof ventilative C type roof beam high heat preservation C L T wall body
CN210105114U (en) Modularization wall body of dislocation fossil fragments

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant