CN110593436A - Light-duty timber structure capillary wall - Google Patents
Light-duty timber structure capillary wall Download PDFInfo
- Publication number
- CN110593436A CN110593436A CN201910829281.4A CN201910829281A CN110593436A CN 110593436 A CN110593436 A CN 110593436A CN 201910829281 A CN201910829281 A CN 201910829281A CN 110593436 A CN110593436 A CN 110593436A
- Authority
- CN
- China
- Prior art keywords
- wall
- wood
- wall body
- beam plate
- veneer
- 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.)
- Pending
Links
- 239000002023 wood Substances 0.000 claims abstract description 44
- 229920006389 polyphenyl polymer Polymers 0.000 claims abstract description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 9
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 5
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 239000010440 gypsum Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 40
- 241000771208 Buchanania arborescens Species 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000012774 insulation material Substances 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011229 interlayer Substances 0.000 abstract description 2
- 239000002352 surface water Substances 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000003673 groundwater Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 6
- 239000011496 polyurethane foam Substances 0.000 description 6
- 238000005338 heat storage Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/18—Hot-water central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention discloses a light wood structure capillary wall, which sequentially comprises an inner wall veneer, a wood frame, an oriented strand board, wood parting strips, a polyphenyl extruded sheet and an outer wall veneer from inside to outside, wherein a heat insulation material is filled in a cavity of the wood frame, a capillary network water through pipeline is embedded in the cavity, the wood parting strips are fixed on the outer side of the oriented strand board, and the hollow part is an air interlayer. Surface water or groundwater that lets in the temperature and be higher than the wall body position temperature of place in the capillary network water pipe way can form the effectual thermal-insulated protective screen of one deck in the wall body is inside, has strengthened the heat preservation effect of wall body, has avoided traditional wall body because of the increase of the wall body thickness that the reinforcing keeps warm and brings, simultaneously, has also solved the wooden structure wall body and has stopped the not enough refrigerated problem of indoor environment that brings of heat accumulation after the heating in the accident.
Description
Technical Field
The invention relates to a wall body, in particular to a light wood-structure capillary wall body.
Background
The light wood structure has the advantages of heat preservation, energy conservation, environmental protection, good earthquake resistance and the like, and is gradually popularized in China from the eighties of the last century, at present, researches on wood structure walls are mostly concentrated on the form and structure of the wood structure, but in severe cold areas of China, the temperature in winter is very low, for the traditional light wood structure walls, in order to meet the heat preservation performance of the walls in winter, wider wood walling needs to be used and filled with more heat preservation cotton, the wider wood walling needs more wood raw materials on the one hand, the occupied area is more on the other hand, and the habitability area of a house is reduced, so that a better scheme needs to be provided for solving the heating problem of the light wood structure walls in the severe cold areas.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a capillary wall with a light wood structure.
In order to solve the technical problems, the invention comprises the following technical scheme:
a light wood structure capillary wall comprises a wood frame, wherein the wood frame comprises a top beam plate and a bottom beam plate which are arranged in parallel at intervals from top to bottom, a plurality of wall bone columns are fixed between the top beam plate and the bottom beam plate, the inner side and the outer side of the wood frame are respectively provided with an inner wall veneer and an oriented strand board, the inner wall veneer and the oriented strand board are respectively fixedly connected with the top beam plate, the bottom beam plate and the wall bone columns of the wood frame through twist nails, and the inner wall veneer is made of fireproof gypsum boards; the hollow cavity of the wood frame is filled with a heat-insulating material, and a capillary network is embedded in the heat-insulating material; the outer wall of the oriented strand board is paved with breathing paper, wood parting strips are nailed at the positions corresponding to the positions of the breathing paper and the studs, a polyphenyl extruded sheet is fixed on the outer wall of the wood parting strips, and an outer wall veneer is fixed on the outer wall of the polyphenyl extruded sheet.
Compared with the prior art, the invention has the following beneficial effects:
(1) save space, reduce cost: after the capillary network is laid inside the wood wall body, the densely arranged water pipes form a heat insulation barrier inside the wall body, a part of cold energy transmitted into the wall body from the outside can be taken away, the temperature distribution in the wall body is changed, the temperature distribution between the water pipe side and the inner wall surface can be equivalent to the environment of the indoor and outdoor wall body in a hot-summer and cold-winter area, therefore, the increase of the thickness of the heat insulation wall body caused by the excessively low outdoor temperature in the cold area can be offset, the living space of a house is saved, and the construction cost is reduced.
(2) Energy conservation and environmental protection: in severe cold areas, the heat load is large in winter, the heating cost is high, after the capillary network is implanted into the wall body, a part of cold energy can be taken away by the water pipe, and the burden of an air conditioning system is reduced. Because the outdoor temperature is very low in winter, the temperature of hot water in the water pipe does not need to be very high, heat exchange can be carried out in the wall body, surface water or underground water can be effectively utilized, auxiliary heating is not needed, more cold energy can be taken away only by increasing the energy consumption of a part of water pumps, and the energy-saving effect is good.
(3) The heat storage capacity of the wall body is increased: although the wood structure wall has very good heat insulation performance, the heat storage capacity is not as good as that of a brick-concrete structure, and the indoor temperature can be suddenly reduced after the air conditioner is stopped in cold winter, because the heat storage coefficient of water is higher, hot water in the capillary tube network can still exchange heat with the wall even after the air conditioner is stopped, and the reduction of the indoor temperature can be effectively delayed.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings
Fig. 1 is an exploded schematic view of a lightweight wood-structured capillary wall of the present invention:
FIG. 2 is a horizontal cross-sectional top view of the wall shown in FIG. 1:
fig. 3 is a schematic view of an application principle of the wall body shown in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the accompanying drawings, the capillary wall body with the light wood structure comprises a wood frame 1, wherein the wood frame 1 comprises a top beam plate 101 and a bottom beam plate 102 which are arranged in parallel at intervals up and down, a plurality of stud posts 103 are fixed between the top beam plate and the bottom beam plate, and all the components of the wood frame 1 can be connected by screws. The interior side and the lateral surface of the wood frame 1 are respectively provided with an interior wall veneer 2 and an oriented strand board 5, the interior wall veneer 2 and the oriented strand board 5 are respectively fixedly connected with a top beam plate 101, a bottom beam plate 102 and a wall bone column 103 of the wood frame 1 through twist nails, and the interior wall veneer 2 is made of fireproof gypsum boards. Preferably the spacing between adjacent studs 103 is less than 600 mm.
The heat insulation material 3 is filled in the cavity of the wood frame 1, the capillary network 8 is embedded in the heat insulation material 3, and in order to better fix the capillary network 8, the heat insulation material 3 is made of foamed polyurethane. The capillary network 8 is of the existing construction and is commercially available.
Breathing paper 6 is laid on the outer wall of the oriented strand board 5, wood partition strips 4 are nailed at the positions corresponding to the positions of the breathing paper 6 and the studs, an air interlayer 7 is formed between the two wood partition strips 4, a polyphenyl extruded sheet 9 is fixed on the outer wall of each wood partition strip 4, and an outer wall veneer 10 is fixed on the outer wall of the polyphenyl extruded sheet 9. The exterior wall veneer 10 is a cement board or a wood cladding board.
The breathing paper 6 ensures that the water vapor in the room can be discharged out and the water vapor outside the room can not enter; the wood frame 1 may be made of SPF (specific resistance stress) gauge board.
The working principle of the invention is as follows:
in the using process, the capillary network 8 of the invention is connected with the ground source heat pump system 18, namely, the water supply header 11 of the capillary network 8 is communicated with the water inlet pipe 14 of the ground source heat pump system 18, and the water return header 12 is communicated with the water return pipe 15 of the ground source heat pump system 18. The water inlet pipe 14 and the water return pipe 15 of the ground source heat pump system 18 enter the interior of the wall body through the reserved hole of the bottom beam plate 102,
as shown in fig. 3, when the water pump 17 is turned on, the whole system starts to work, hot water enters the water collecting and distributing device 16 through the power of the water pump 17, the water collecting and distributing device 16 can be connected with a plurality of water inlet pipes 14, the hot water is introduced into the water supply header 11 of the capillary network 8 through the water inlet pipes 14, the hot water is evenly distributed into each capillary pipe 13 in the process of flowing into the water supply header 11, the water temperature is reduced after heat is radiated into the wall, the water in each capillary pipe 13 is collected again in the water return header 12 and flows out into the water return pipe 15, the water in each water return pipe 15 enters the water collecting and distributing device 16 and then returns to the ground source heat pump system 18, and the circulating water exchanges heat with the soil again. The ground source heat pump system 18 may adopt an existing system, and the implementation may refer to the engineering specification of the ground source heat pump system (china architecture industry press, 2009).
The assembling method of the novel light wood structure capillary wall comprises the following specific steps:
step 1, designing a wall frame diagram, wherein the distance between wall skeleton columns 103 is less than 600 mm;
and 2, selecting the SPF specification plate meeting the requirements, checking whether the SPF specification plate has defects, and processing the SPF specification plate into a top beam plate 101, a bottom beam plate 102 and a stud 103 meeting the size requirements.
Step 3, marking the positions of the studs 103 on the top beam plate 101 and the bottom beam plate 102, and combining the top beam plate 101, the bottom beam plate 102 and the studs 103 into a wood frame 1 by adopting straight nails;
step 4, nailing the fireproof gypsum board 2 on the wood frame 1 by using twist nails;
step 5, filling foamed polyurethane foam 3 in the cavity of the wood frame 1, after the foamed polyurethane foam 3 is filled to a specified position, adjusting the foamed polyurethane foam 3 to be flat by using an electric knife, covering a capillary network 8, and continuously filling the foamed polyurethane foam 3 until the wood frame 1 is filled with the foamed polyurethane foam 3, and removing the redundant foamed polyurethane foam 3;
step 6, nailing the oriented strand board 5 to the other side of the wood frame 1, and paving breathing paper 6 on the outer side to ensure that indoor water vapor can go out and outdoor water vapor cannot enter;
step 7, nailing 20X 20mm wood parting strips 4 at the corresponding positions of the outer sides of the breathing paper 6 and the positions of the stud columns;
8, nailing a polyphenyl extruded sheet 9 on the outer side of the wood parting strip 4;
and 9, nailing a cement board or a wood hanging board into the outer side of the polyphenyl extruded sheet 9.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the scope of the invention as defined in the claims and that all such modifications, variations or equivalents are within the scope of the invention.
Claims (4)
1. The utility model provides a light-duty timber structure capillary wall, includes wooden frame, its characterized in that: the wood frame comprises a top beam plate and a bottom beam plate which are arranged in parallel at intervals, a plurality of wall bone columns are fixed between the top beam plate and the bottom beam plate, the inner side and the outer side of the wood frame are respectively provided with an inner wall veneer and an oriented strand board, the inner wall veneer and the oriented strand board are respectively fixedly connected with the top beam plate, the bottom beam plate and the wall bone columns of the wood frame through twist nails, and the inner wall veneer is made of fireproof gypsum boards; the hollow cavity of the wood frame is filled with a heat-insulating material, and a capillary network is embedded in the heat-insulating material; the outer wall of the oriented strand board is paved with breathing paper, wood parting strips are nailed at the positions corresponding to the positions of the breathing paper and the studs, a polyphenyl extruded sheet is fixed on the outer wall of the wood parting strips, and an outer wall veneer is fixed on the outer wall of the polyphenyl extruded sheet.
2. The lightweight wood-structured capillary wall of claim 1, wherein: the spacing between adjacent stud is less than 600 mm.
3. The lightweight wood-structured capillary wall of claim 1 or 2, wherein: the heat insulating material is made of foaming polyurethane.
4. The lightweight wood-structured capillary wall of claim 3, wherein: the outer wall veneer is a cement board or a wood hanging board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829281.4A CN110593436A (en) | 2019-09-03 | 2019-09-03 | Light-duty timber structure capillary wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829281.4A CN110593436A (en) | 2019-09-03 | 2019-09-03 | Light-duty timber structure capillary wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110593436A true CN110593436A (en) | 2019-12-20 |
Family
ID=68857180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910829281.4A Pending CN110593436A (en) | 2019-09-03 | 2019-09-03 | Light-duty timber structure capillary wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110593436A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360003A (en) * | 2020-10-30 | 2021-02-12 | 天津大学 | Embedded tubular wood structure bearing system |
| CN114215214A (en) * | 2021-11-25 | 2022-03-22 | 中国林业科学研究院木材工业研究所 | Orthogonal glued wood body warm wall body with honeycomb structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030055063A (en) * | 2001-12-26 | 2003-07-02 | 박기성 | Wood Soundproofing wall with vegetation |
| CN102587509A (en) * | 2011-01-08 | 2012-07-18 | 上海启韬科技发展有限公司 | Heat-insulation plate and heat-insulation system of building |
| CN104818779A (en) * | 2015-04-07 | 2015-08-05 | 上海理工大学 | Ventilation heat recovery radiation external wall system |
| CN205012500U (en) * | 2015-09-17 | 2016-02-03 | 贵州凯欣产业投资股份有限公司 | Prefabricated compound outer wall structure |
| CN108035455A (en) * | 2017-12-20 | 2018-05-15 | 南京林业大学 | Modularization Timberwork wall and its assemble method |
| CN108331206A (en) * | 2018-02-10 | 2018-07-27 | 安徽森泰木塑集团股份有限公司 | A kind of acoustical and thermal wood moulding integrates frame and cuts the wooden wall |
| CN208293755U (en) * | 2018-05-30 | 2018-12-28 | 南京林业大学 | A kind of light-duty wooden heat-preserving wall |
| CN211396066U (en) * | 2019-09-03 | 2020-09-01 | 天津大学 | Light-duty timber structure capillary wall |
-
2019
- 2019-09-03 CN CN201910829281.4A patent/CN110593436A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030055063A (en) * | 2001-12-26 | 2003-07-02 | 박기성 | Wood Soundproofing wall with vegetation |
| CN102587509A (en) * | 2011-01-08 | 2012-07-18 | 上海启韬科技发展有限公司 | Heat-insulation plate and heat-insulation system of building |
| CN104818779A (en) * | 2015-04-07 | 2015-08-05 | 上海理工大学 | Ventilation heat recovery radiation external wall system |
| CN205012500U (en) * | 2015-09-17 | 2016-02-03 | 贵州凯欣产业投资股份有限公司 | Prefabricated compound outer wall structure |
| CN108035455A (en) * | 2017-12-20 | 2018-05-15 | 南京林业大学 | Modularization Timberwork wall and its assemble method |
| CN108331206A (en) * | 2018-02-10 | 2018-07-27 | 安徽森泰木塑集团股份有限公司 | A kind of acoustical and thermal wood moulding integrates frame and cuts the wooden wall |
| CN208293755U (en) * | 2018-05-30 | 2018-12-28 | 南京林业大学 | A kind of light-duty wooden heat-preserving wall |
| CN211396066U (en) * | 2019-09-03 | 2020-09-01 | 天津大学 | Light-duty timber structure capillary wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360003A (en) * | 2020-10-30 | 2021-02-12 | 天津大学 | Embedded tubular wood structure bearing system |
| CN114215214A (en) * | 2021-11-25 | 2022-03-22 | 中国林业科学研究院木材工业研究所 | Orthogonal glued wood body warm wall body with honeycomb structure |
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