CN110230363A - A kind of super low energy consumption construction wall - Google Patents
A kind of super low energy consumption construction wall Download PDFInfo
- Publication number
- CN110230363A CN110230363A CN201910597648.4A CN201910597648A CN110230363A CN 110230363 A CN110230363 A CN 110230363A CN 201910597648 A CN201910597648 A CN 201910597648A CN 110230363 A CN110230363 A CN 110230363A
- Authority
- CN
- China
- Prior art keywords
- masonry
- screed
- extruded polystyrene
- coat
- far
- 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
- 238000005265 energy consumption Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 239000004793 Polystyrene Substances 0.000 claims abstract description 37
- 229920002223 polystyrene Polymers 0.000 claims abstract description 37
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 239000011440 grout Substances 0.000 claims abstract description 23
- 239000011490 mineral wool Substances 0.000 claims abstract description 17
- 238000011534 incubation Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 3
- 229920006328 Styrofoam Polymers 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of super low energy consumption construction walls, including masonry, the outside of the masonry is equipped with the first screed-coat, the inside of the masonry is equipped with the second screed-coat, first screed-coat is equipped with the first extruded polystyrene board far from the side of masonry, first extruded polystyrene board is equipped with rock wool board, side first grid cloth of the rock wool board far from the first extruded polystyrene board far from the side of the first screed-coat, and first grid cloth is equipped with the first anticracking grout layer far from the side of rock wool board.This programme carries out isothermal holding simultaneously inside and outside wall, so that wall can resist influence of the external temperature to indoor environment, the balance of room temperature can also be maintained simultaneously, furthermore isothermal holding is carried out at the pipe hole of wall and terminal box groove, it can avoid wall and form heat bridge in above-mentioned position, to increase the thermal and insulating performance of wall entirety, so that building has the effect of super low energy consumption.
Description
Technical field
The present invention relates to energy-saving building technology field more particularly to a kind of super low energy consumption construction walls.
Background technique
With the continuous consumption of earth energy, also more and more attention has been paid to building heat-insulation and heat-preservations for the power saving of building
It is energy saving, improvement living environment and an importance using function, building energy consumption is in the entire energy consumption of the mankind
Proportion is generally in 30-40%, the mostly energy consumption of heating and air-conditioning, therefore building energy conservation is significant.
The general fashion of building energy conservation is using clean reproducible energy, to reduce the consumption to non-renewable energy resources, together
When in the building enclosure of building carry out insulation processing, such as to exterior window, exterior wall, roof and the insulation on ground carry out
Optimization design, to reduce outdoor temperature to indoor influence, to realize the indoor consumption to electric energy.
The heat preserving mode of external wall has the disadvantages that external wall typically just to the outer vertical of wall in the prior art
Face carries out insulation, and lacks to the isothermal holding on the inside of wall, so that wall, which only has, resists external temperature shadow
The balance of temperature on the inside of wall is but held, be cannot keep in loud effect, furthermore at the pipe hole of wall and terminal box groove, lacks
Weary effective isothermal holding, so that wall is at these positions, there are heat bridges, so that the heat insulating effect of wall entirety is influenced, because
This needs to improve the above problem.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of super low energy consumption building wall proposed
Body.
To achieve the goals above, present invention employs following technical solutions:
The outside of a kind of super low energy consumption construction wall, including masonry, the masonry is equipped with the first screed-coat, the masonry
Inside is equipped with the second screed-coat, and first screed-coat is equipped with the first extruded polystyrene board far from the side of masonry, and described first squeezes
It moulds styrofoam and is equipped with rock wool board, side first of the rock wool board far from the first extruded polystyrene board far from the side of the first screed-coat
Grid cloth, first grid cloth are equipped with the first anticracking grout layer far from the side of rock wool board, and first anticracking grout layer is remote
Side from the first grid cloth is equipped with decorative panel, and second screed-coat is equipped with the second extruded polystyrene board far from the side of masonry,
Second extruded polystyrene board is equipped with the second grid cloth far from the side of the second screed-coat, and second grid cloth is squeezed far from second
The side for moulding styrofoam is equipped with the second anticracking grout layer;
The masonry runs through close to the middle part on top offers pipe hole, and one end of the pipe hole sequentially passes through first and looks for
Leveling, the first extruded polystyrene board, rock wool board, the first grid cloth, the first anticracking grout layer and decorative panel, the pipe hole it is another
End sequentially passes through the second screed-coat, the second extruded polystyrene board, the second grid cloth and the second anticracking grout layer, sets in the pipe hole
There is a spacer bar cage, the inside of the spacer bar cage is equipped with support tube, and the inside of the support tube is equipped with insulating tube, and described the
Two screed-coats, the second extruded polystyrene board, the second grid cloth and the second anticracking grout layer offer jointly close to the side of bottom end to be connect
Wire box slot, the inside of the terminal box groove are equipped with incubation chamber, and the inside of the incubation chamber is equipped with terminal box, and the terminal box is close
The side of masonry is equipped with wiring pipeline, and the incubation chamber is equipped with muff close to the side of masonry, and the muff is arranged
In the junction of wiring pipeline and terminal box, the wiring pipeline is extended in masonry.
Preferably, the thickness ratio of first extruded polystyrene board and the second extruded polystyrene board is 2:1.
Preferably, the support tube and insulating tube are by long circular tube and the annular board group for being mounted on long circular tube both ends
At.
Preferably, the spacer bar cage includes multiple strip reinforcing bars and the ring steel reinforced bar that is set on the outside of strip reinforcing bar
Composition.
Preferably, the support tube is made of glass fiber material.
Preferably, the insulating tube, incubation chamber and muff are made of ceramic fibre material.
Preferably, the side of the terminal box and incubation chamber far from masonry is opening-like.
Compared with the prior art, the beneficial effects of the present invention are:
This programme carries out isothermal holding simultaneously inside and outside wall, so that wall can resist external temperature to indoor ring
The influence in border, while the balance of room temperature can also be maintained, furthermore kept the temperature at the pipe hole of wall and terminal box groove
Processing can avoid wall in above-mentioned position and form heat bridge, to increase the thermal and insulating performance of wall entirety, so that building has
The effect of super low energy consumption.
Detailed description of the invention
Fig. 1 is a kind of section structure diagram of super low energy consumption construction wall proposed by the present invention;
Fig. 2 is a kind of enlarged drawing of the part A structure of super low energy consumption construction wall proposed by the present invention;
Fig. 3 is a kind of enlarged drawing of the part B structure of super low energy consumption construction wall proposed by the present invention.
In figure: 1 masonry, 2 first screed-coats, 21 second screed-coats, 3 first extruded polystyrene boards, 31 second extruded polystyrene boards,
4 rock wool boards, 5 first grid cloths, 51 second grid cloths, 6 first anticracking grout layers, 61 second anticracking grout layers, 7 decorative panels, 8 pipes
Road hole, 9 insulating tubes, 10 support tubes, 11 spacer bar cages, 12 terminal box grooves, 13 terminal boxes, 14 incubation chambers, 15 muffs, 16 connect
Spool road.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, the outside of a kind of super low energy consumption construction wall, including masonry 1, masonry 1 is equipped with the first screed-coat 2,
The inside of masonry 1 is equipped with the second screed-coat 21, and the first screed-coat 2 is equipped with the first extruded polystyrene board 3 far from the side of masonry 1, the
One extruded polystyrene board 3 far from the first screed-coat 2 side be equipped with rock wool board 4, rock wool board 4 far from the first extruded polystyrene board 3 one
The first grid cloth of side 5, the first grid cloth 5 are equipped with the first anticracking grout layer 6, the first anticracking grout layer 6 far from the side of rock wool board 4
Side far from the first grid cloth 5 is equipped with decorative panel 7, and the second screed-coat 21 is equipped with the second extruded polystyrene far from the side of masonry 1
Plate 31, the second extruded polystyrene board 31 are equipped with the second grid cloth 51 far from the side of the second screed-coat 21, and the second grid cloth 51 is separate
The side of second extruded polystyrene board 31 is equipped with the second anticracking grout layer 61.
First anticracking grout layer 6 is identical with the thickness of the second anticracking grout layer 61, and the first grid cloth 5 passes through expansion plastic spiral shell
Bolt and rock wool board 4 are fixed, and the second grid cloth 51 is equally fixed by expansion plastic bolt and the second extruded polystyrene board 31.
Fiberglass gridding cloth can be used in first grid cloth 5 and the second grid cloth 51.
Masonry 1 runs through close to the middle part on top offers pipe hole 8, and one end of pipe hole 8 sequentially passes through the first screed-coat
2, the first extruded polystyrene board 3, rock wool board 4, the first grid cloth 5, the first anticracking grout layer 6 and decorative panel 7, pipe hole 8 it is another
End sequentially passes through the second screed-coat 21, the second extruded polystyrene board 31, the second grid cloth 51 and the second anticracking grout layer 61, pipe hole
Spacer bar cage 11 is equipped in 8, the inside of spacer bar cage 11 is equipped with support tube 10, and the inside of support tube 10 is equipped with insulating tube 9,
Second screed-coat 21, the second extruded polystyrene board 31, the second grid cloth 51 and the second anticracking grout layer 61 are total close to the side of bottom end
With terminal box groove 12 is offered, the inside of terminal box groove 12 is equipped with incubation chamber 14, and the inside of incubation chamber 14 is equipped with terminal box 13, connects
Wire box 13 is equipped with wiring pipeline 16 close to the side of masonry 1, and incubation chamber 14 is equipped with muff 15 close to the side of masonry 1,
Muff 15 is set in the junction of wiring pipeline 16 Yu terminal box 13, and wiring pipeline 16 extends in masonry 1.
The thickness ratio of first extruded polystyrene board 3 and the second extruded polystyrene board 31 is 2:1.
Support tube 10 and insulating tube 9 are made of long circular tube with the annular slab for being mounted on long circular tube both ends.
Spacer bar cage 11 includes multiple strip reinforcing bars and the ring steel reinforced bar being set on the outside of strip reinforcing bar composition.
The length of strip reinforcing bar may be less than or equal to the long circular tube of support tube 10 and insulating tube 9 in spacer bar cage 11
The annular slab of length, support tube 10 and insulating tube 9 can close spacer bar cage 11.
Support tube 10 is made of glass fiber material.
Glass fiber material has thermal conductivity Go-to-and-fro, heat preservation insulation, good, the corrosion-resistant, stable chemical performance of sound absorption qualities etc. excellent
Point.
Insulating tube 9, incubation chamber 14 and muff 15 are made of ceramic fibre material.
Ceramic fibre is a kind of fibrous light refractory material, have light-weight, high temperature resistant, thermal conductivity is low, specific heat is small and
The advantages that mechanical resistant shakes.
The side of terminal box 13 and incubation chamber 14 far from masonry 1 is opening-like.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of super low energy consumption construction wall, including masonry (1), which is characterized in that the outside of the masonry (1) is equipped with first and looks for
The inside of leveling (2), the masonry (1) is equipped with the second screed-coat (21), and the one of first screed-coat (2) separate masonry (1)
Side is equipped with the first extruded polystyrene board (3), and first extruded polystyrene board (3) is equipped with rock wool far from the side of the first screed-coat (2)
Plate (4), side first grid cloth (5) of the rock wool board (4) far from the first extruded polystyrene board (3), first grid cloth (5)
Side far from rock wool board (4) is equipped with the first anticracking grout layer (6), and first anticracking grout layer (6) is far from the first grid cloth
(5) side is equipped with decorative panel (7), and second screed-coat (21) is equipped with the second extruded polystyrene board far from the side of masonry (1)
(31), second extruded polystyrene board (31) is equipped with the second grid cloth (51) far from the side of the second screed-coat (21), and described the
Two grid cloths (51) are equipped with the second anticracking grout layer (61) far from the side of the second extruded polystyrene board (31);
The masonry (1) is run through close to the middle part on top to be offered pipe hole (8), and one end of the pipe hole (8) sequentially passes through
First screed-coat (2), the first extruded polystyrene board (3), rock wool board (4), the first grid cloth (5), the first anticracking grout layer (6) and dress
Plaque (7), the other end of the pipe hole (8) sequentially pass through the second screed-coat (21), the second extruded polystyrene board (31), the second net
Ge Bu (51) and the second anticracking grout layer (61), the pipe hole (8) is interior to be equipped with spacer bar cage (11), the spacer bar cage
(11) inside is equipped with support tube (10), and the inside of the support tube (10) is equipped with insulating tube (9), second screed-coat
(21), the second extruded polystyrene board (31), the second grid cloth (51) and the second anticracking grout layer (61) are common close to the side of bottom end
It offers terminal box groove (12), the inside of the terminal box groove (12) is equipped with incubation chamber (14), the inside of the incubation chamber (14)
Equipped with terminal box (13), the terminal box (13) is equipped with wiring pipeline (16), the incubation chamber close to the side of masonry (1)
(14) side close to masonry (1) is equipped with muff (15), and the muff (15) is set in wiring pipeline (16) and wiring
The junction of box (13), the wiring pipeline (16) extend in masonry (1).
2. a kind of super low energy consumption construction wall according to claim 1, which is characterized in that first extruded polystyrene board
It (3) is 2:1 with the thickness ratio of the second extruded polystyrene board (31).
3. a kind of super low energy consumption construction wall according to claim 1, which is characterized in that the support tube (10) and heat preservation
Pipe (9) is made of long circular tube with the annular slab for being mounted on long circular tube both ends.
4. a kind of super low energy consumption construction wall according to claim 1, which is characterized in that spacer bar cage (11) packet
Include multiple strip reinforcing bars and the ring steel reinforced bar being set on the outside of strip reinforcing bar composition.
5. a kind of super low energy consumption construction wall according to claim 1, which is characterized in that the support tube (10) is by glass
Fibrous material is made.
6. a kind of super low energy consumption construction wall according to claim 1, which is characterized in that the insulating tube (9), incubation chamber
(14) it is made with muff (15) of ceramic fibre material.
7. a kind of super low energy consumption construction wall according to claim 1, which is characterized in that the terminal box (13) and heat preservation
Side of the box (14) far from masonry (1) is opening-like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910597648.4A CN110230363A (en) | 2019-07-04 | 2019-07-04 | A kind of super low energy consumption construction wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910597648.4A CN110230363A (en) | 2019-07-04 | 2019-07-04 | A kind of super low energy consumption construction wall |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110230363A true CN110230363A (en) | 2019-09-13 |
Family
ID=67858043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910597648.4A Pending CN110230363A (en) | 2019-07-04 | 2019-07-04 | A kind of super low energy consumption construction wall |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110230363A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104179263A (en) * | 2014-09-01 | 2014-12-03 | 中启胶建集团有限公司 | Building exterior wall external thermal insulation system waterproof and drainage construction method |
CN204491855U (en) * | 2015-03-11 | 2015-07-22 | 江苏建筑职业技术学院 | The anti-heat bridge structure of a kind of building wall pipe |
CN105649224A (en) * | 2016-03-11 | 2016-06-08 | 中建二局第二建筑工程有限公司 | External wall thermal insulation system and construction process |
EP2920382B1 (en) * | 2012-11-15 | 2016-12-21 | Rockwool International A/S | An insulating wall system for a building structure |
CN207376870U (en) * | 2017-08-31 | 2018-05-18 | 住房和城乡***科技发展促进中心 | Suitable for the electrical wiring construction of Passive low-energy building |
CN108317304A (en) * | 2018-01-19 | 2018-07-24 | 潍坊昌大建设集团有限公司 | A kind of passive type super low energy consumption external wall casing and construction |
CN209040344U (en) * | 2018-11-15 | 2019-06-28 | 薛云泽 | A kind of Novel energy-saving wall of building |
-
2019
- 2019-07-04 CN CN201910597648.4A patent/CN110230363A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2920382B1 (en) * | 2012-11-15 | 2016-12-21 | Rockwool International A/S | An insulating wall system for a building structure |
CN104179263A (en) * | 2014-09-01 | 2014-12-03 | 中启胶建集团有限公司 | Building exterior wall external thermal insulation system waterproof and drainage construction method |
CN204491855U (en) * | 2015-03-11 | 2015-07-22 | 江苏建筑职业技术学院 | The anti-heat bridge structure of a kind of building wall pipe |
CN105649224A (en) * | 2016-03-11 | 2016-06-08 | 中建二局第二建筑工程有限公司 | External wall thermal insulation system and construction process |
CN207376870U (en) * | 2017-08-31 | 2018-05-18 | 住房和城乡***科技发展促进中心 | Suitable for the electrical wiring construction of Passive low-energy building |
CN108317304A (en) * | 2018-01-19 | 2018-07-24 | 潍坊昌大建设集团有限公司 | A kind of passive type super low energy consumption external wall casing and construction |
CN209040344U (en) * | 2018-11-15 | 2019-06-28 | 薛云泽 | A kind of Novel energy-saving wall of building |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Norov et al. | Use Of Solar Heating Systems AS An Element Of A Passive House | |
CN106592855A (en) | Precast aerogel reinforced concrete sandwich thermal insulation wallboard | |
CN208618585U (en) | One kind being used for gypsum composite board exterior wall internal insulation integral structure | |
CN201704855U (en) | Foam concrete jacketing building block | |
CN205919447U (en) | Floor heat radiation new trend system structure | |
CN110230363A (en) | A kind of super low energy consumption construction wall | |
CN208455864U (en) | A kind of light gauge cold-formed steel shape composite gypsum mortar insulation board interior wall wall | |
CN207144244U (en) | A kind of light cellular partition board of noise reduction | |
CN107882204A (en) | A kind of wallboard of heat-insulating sound-insulating | |
CN104652695A (en) | Waterproof heat-preservation wall panel for fabricated building and application thereof | |
CN207567990U (en) | A kind of wallboard of heat-insulating sound-insulating | |
CN211973869U (en) | Heat preservation and insulation node of steel frame assembly type ultra-low energy consumption building door and window | |
CN209053277U (en) | A kind of new A S assembled negative oxygen ion self heat insulation wall | |
CN102127939A (en) | Hot-cold interchangeable intelligent wall structure | |
CN208168065U (en) | A kind of curtain wall for building with soundproof effect | |
CN211228962U (en) | Inside and outside combined building external wall composite heat insulation structure | |
CN219261411U (en) | Prefabricated wall body of green building | |
CN206554608U (en) | Super low energy consumption architectural exterior-protecting construction | |
CN109057083A (en) | A kind of new A S assembled negative oxygen ion self heat insulation wall | |
CN208858009U (en) | A kind of light cellular partition board being easily installed | |
CN211200767U (en) | Novel construction external wall greening heated board | |
CN203008218U (en) | Combined house light wallboard | |
CN210976307U (en) | Prefabricated composite heat-insulation outer wall structure | |
CN207988269U (en) | A kind of building heat preservation curtain wall with aeration structure | |
CN219100398U (en) | Novel wall body material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190913 |
|
RJ01 | Rejection of invention patent application after publication |