CN109881819A - A kind of heat insulation integrated wall structure of super low energy consumption steel construction - Google Patents
A kind of heat insulation integrated wall structure of super low energy consumption steel construction Download PDFInfo
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- CN109881819A CN109881819A CN201910258974.2A CN201910258974A CN109881819A CN 109881819 A CN109881819 A CN 109881819A CN 201910258974 A CN201910258974 A CN 201910258974A CN 109881819 A CN109881819 A CN 109881819A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 238000005265 energy consumption Methods 0.000 title claims abstract description 18
- 239000004568 cement Substances 0.000 claims abstract description 42
- 238000001125 extrusion Methods 0.000 claims abstract description 40
- 239000010902 straw Substances 0.000 claims abstract description 19
- 239000011381 foam concrete Substances 0.000 claims abstract description 11
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 10
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000002335 preservative effect Effects 0.000 claims description 6
- 239000013065 commercial product Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011456 concrete brick Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Building Environments (AREA)
Abstract
The invention discloses a kind of heat insulation integrated wall structures of super low energy consumption steel construction, are made of trapezoidal keel piece 1, cement pressure plate 2, light foam concrete 3, straw hat shape connector 4, Elastic anti-crack adhesive mortar 5, plastic extrusion heated board 6, I-steel structural column 7;Trapezoidal keel piece 1 is made of vertical channel-shaped steel joist 10, end cross rough ground 13, lateral rough ground 14;13 center of end cross rough ground is equipped with the vertical fixation hole 15 in end, and end cross rough ground 13 and lateral 14 both ends of rough ground are equipped with lateral connection hole 11;Vertical channel-shaped steel joist 10 is equipped with lateral connection hole 11;Lateral rough ground 14 is located in 10 slot of vertical channel-shaped steel joist with end cross rough ground 13, and connection rivet 12 is fixed as entirety;Cement pressure plate 2 is located at trapezoidal 1 two sides of keel piece, and plastic extrusion heated board 6 is located at center, and it is vertical with trapezoidal keel piece 1 connect, two sides cement pressure plate 2 constitute space in casting light foam concrete 3.
Description
Technical field
The present invention relates to a kind of heat insulation integrated wall structure of super low energy consumption steel construction, specifically a kind of super low energy consumption steel
Structural thermal insulation, heat-insulating and energy-saving building system super low energy consumption energy-saving fireproof wall body construction;Belong to industrial, civilian, public anti-
Fiery energy saving building, building materials field.
Background technique
With the fast development of China's building energy conservation, traditional energy saving building with block materials such as concrete brick and building blocks
Wall, using traditional exterior insulation mode, such energy saving building heat-preserving wall, there are many technological deficiencies.The section of many years
The construction and using practice that can be built prove that there are following technological deficiencies: 1) brick and building block need to consume a large amount of when building
Artificial and masonry mortar, while it is more to consume the masonry time;2) after the completion of building, regular hour health is needed, just can be carried out
Traditional exterior insulation construction;3) in the use process of exterior insulation, protective layer cracking occurs, rainwater penetrates into insulating layer
It is interior, heat insulation effect decline;4) have when external wall insulating layer and fall off;5) happen occasionally fire etc..In order to solve problems, need
A kind of heat insulation integrated wall structure of super low energy consumption steel construction is designed, there is heat preservation, energy saving, durable, fireproof building energy conservation wall
Body construction, becomes a key subjects of China's energy saving building industry and building materials field.
The present invention attempts to design a kind of heat insulation integrated wall structure of super low energy consumption steel construction, will substitute it is traditional with brick and
The block materials masonry panel such as building block construction, exterior wall use traditional exterior insulation mode, overcome above-mentioned existing building section
There are various technological deficiencies and mass defects for energy external wall structure, reduce construction cost and maintenance cost, shorten construction period, guarantee
Construction quality, accomplish energy-conserving construction wall have the function of heat preservation, it is heat-insulated, moisture-proof, durable, fire prevention etc., and with the building same service life.
Summary of the invention
The present invention is directed to overcome above-mentioned traditional energy saving building exterior wall to construct existing technological deficiency and mass defect, mention
For a kind of heat insulation integrated wall structure of super low energy consumption steel construction, construction cost and various maintenance costs are reduced, shortens construction week
Phase;Quality is guaranteed, has the function of heat preservation, heat-insulated, moisture-proof, durable, fire prevention etc.;And with the energy efficient building same service life.
A kind of heat insulation integrated wall structure of super low energy consumption steel construction, it is characterised in that: by several trapezoidal keel pieces
If 1, several cement pressure plates 2, light foam concrete 3, several straw hat shape connectors 4, Elastic anti-crack adhesive mortar 5,
Dry special shape plastic extrusion heated board (XPS) 6, I-steel structural column 7 are constituted.
The trapezoidal keel piece 1, it is characterised in that: You Lianggen vertical channel-shaped steel joist 10, two radicles are laterally wooden
Keel 13, several lateral rough grounds 14 are constituted;13 center of end cross rough ground be equipped with the vertical fixation hole 15 in end, two
End is equipped with lateral connection hole 11, and middle part is equipped with 2 special shape plastic extrusion heated boards (XPS) laterally fixed square hole 61;The cross
It is equipped with lateral connection hole 11 to 14 both ends of rough ground, middle part is equipped with 2 special shape plastic extrusion heated boards (XPS) laterally fixed square hole
61;The vertical channel-shaped steel joist 10 is equipped with several lateral connection holes 11;The lateral rough ground 14 and the end
Lateral 13 uniform vertical of rough ground is located in 10 slot of vertical channel-shaped steel joist, will by several connection rivets 12
It is fixed as a firm entirety.
The cement pressure plate 2, it is characterised in that: concave station 21 is respectively provided on two vertical side, on its big face
Center vertical direction on, be uniformly provided with several cement pressure plate fixed holes 20;The cement pressure plate 2 is located at several ladders
The two sides of shape keel piece 1, the seam crossing formed when two cement pressure plates 2 splice connect equipped with several straw hat shapes
Fitting 4, it is fixed with the trapezoidal keel piece 1, while several cement pressure plate fixing bolts 22 pass through institute
The cement pressure plate fixed hole 20 stated is connect with the trapezoidal keel piece 1;The cement pressure plate 2 described in two
At vertical seam, equipped with the Elastic anti-crack adhesive mortar 5, by the cement pressure plate 2, the vertical channel-shaped steel dragon
Bone 10 and several straw hat shape connectors 4 are bonded as one.
The light foam concrete 3, it is characterised in that: its sky for being located at the composition of cement pressure plate 2 described in two sides
In, and wrap up the trapezoidal keel piece 1 and the I-steel structural column 7 and special shape plastic extrusion heated board
(XPS)6。
The straw hat shape connector (4), it is characterised in that: it is equipped with several welding holes (40), and the straw hat shape connects
Fitting (4) and the vertical channel-shaped steel joist (10) by the point welding hole (40) back-to-back spot welding be connected as one it is whole
Body.
The special shape plastic extrusion heated board (XPS) 6, it is characterised in that: on its axis for being located at wall, both sides are perpendicular
Several transverse concave grooves 60, the spacing distance of the transverse concave groove 60 and the trapezoidal keel piece 1 are respectively provided on straight end face
Lateral rough ground 14 and end cross rough ground 13 it is consistent, the depth of the transverse concave groove 60 is equal to the laterally wood
The height of 1/2 width of keel 14 and the end cross rough ground 13, the transverse concave groove 60 is equal to the transverse direction
The height of rough ground 14 and the end cross rough ground 13, special shape plastic extrusion heated board (XPS) 6 described in two are vertical
Positioned at 1 two sides of trapezoidal keel piece, the lateral rough ground 14 and the end cross rough ground 13 are stuck in two
In the transverse concave groove 60 of the special shape plastic extrusion heated board (XPS) 6 of Zhang Suoshu, fixing pluge 62 is kept the temperature by special shape extrusion molding
Plate (XPS) laterally fixes square hole 61, by special shape plastic extrusion heated board (XPS) 6 and 1 fix tightly of trapezoidal keel piece
It leans on.
The I-steel structural column 7, it is characterised in that: on its axis for being located at wall, with the special shape
Plastic extrusion heated board (XPS) 6 is vertical.
A kind of heat insulation integrated wall structure of super low energy consumption steel construction, it is characterised in that: the laterally wood dragon
Bone 14 and the end cross rough ground 13 are required to do preservative treatment.
A kind of heat insulation integrated wall structure of super low energy consumption steel construction, it is characterised in that: the vertical channel-shaped
Steel joist 10 needs to carry out preservative treatment;The connection rivet 12, the fixing pluge 62, the cement pressure plate are solid
Determining bolt 22 is commercial product.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention;
Fig. 2 is schematic top plan view of the invention;
Fig. 3 is the stereoscopic schematic diagram of trapezoidal keel piece 1 of the invention;
Fig. 4 is the stereoscopic schematic diagram of cement pressure plate 2 of the invention;
Fig. 5 is the stereoscopic schematic diagram of vertical channel-shaped steel joist 10 of the invention;
Fig. 6 is the stereoscopic schematic diagram of end cross rough ground 13 of the invention;
Fig. 7 is the stereoscopic schematic diagram of lateral rough ground 14 of the invention;
Fig. 8 is the schematic cross-sectional view of straw hat shape connector 4 of the invention;
Fig. 9 is the schematic top plan view of straw hat shape connector 4 of the invention;
Figure 10 is the stereoscopic schematic diagram of special shape plastic extrusion heated board (XPS) 6 of the invention;
Figure 11 is that special shape plastic extrusion heated board (XPS) 6 of the invention and trapezoidal 1 placement configurations solid of keel piece are illustrated
Figure.
In figure:
1 is trapezoidal keel piece
10 be vertical channel-shaped steel joist
11 be lateral connection hole
12 be connection rivet
13 be end cross rough ground
14 be lateral rough ground
15 be the vertical fixation hole in end
2 be cement pressure plate
20 be cement pressure plate fixed hole
21 be concave station
3 be light foam concrete
4 be straw hat shape connector
40 be a welding hole
5 be Elastic anti-crack adhesive mortar
6 be special shape plastic extrusion heated board (XPS)
61 laterally fix square hole for special shape plastic extrusion heated board (XPS)
62 be fixing pluge
7 be I-steel structural column
Specific embodiment
The invention is realized in this way 1~Figure 11 is described further with reference to the accompanying drawing: a kind of super low energy consumption steel construction
Heat insulation integrated wall structure, it is characterised in that: steeped by several trapezoidal keel pieces 1, several cement pressure plates 2, lightweight
Foam concrete 3, several straw hat shape connectors 4, Elastic anti-crack adhesive mortar 5, several special shape plastic extrusion heated boards (XPS)
6, I-steel structural column 7 is constituted.
The trapezoidal keel piece 1, it is characterised in that: You Lianggen vertical channel-shaped steel joist 10, two radicles are laterally wooden
Keel 13, several lateral rough grounds 14 are constituted;13 center of end cross rough ground be equipped with the vertical fixation hole 15 in end, two
End is equipped with lateral connection hole 11, and middle part is equipped with 2 special shape plastic extrusion heated boards (XPS) laterally fixed square hole 61;The cross
It is equipped with lateral connection hole 11 to 14 both ends of rough ground, middle part is equipped with 2 special shape plastic extrusion heated boards (XPS) laterally fixed square hole
61;The vertical channel-shaped steel joist 10 is equipped with several lateral connection holes 11;The lateral rough ground 14 and the end
Lateral 13 uniform vertical of rough ground is located in 10 slot of vertical channel-shaped steel joist, will by several connection rivets 12
It is fixed as a firm entirety.
The cement pressure plate 2, it is characterised in that: concave station 21 is respectively provided on two vertical side, on its big face
Center vertical direction on, be uniformly provided with several cement pressure plate fixed holes 20;The cement pressure plate 2 is located at several ladders
The two sides of shape keel piece 1, the seam crossing formed when two cement pressure plates 2 splice connect equipped with several straw hat shapes
Fitting 4, it is fixed with trapezoidal keel piece 1, while several cement pressure plate fixing bolts 22, across the cement pressure
Plate fixed hole 20 is connect with the trapezoidal keel piece 1;At the vertical seam of the cement pressure plate 2 described in two, if
Flexible cracking resistance adhesive mortar 5, by the cement pressure plate 2, the vertical channel-shaped steel joist 10 and several described
Straw hat shape connector 4 is bonded as one.
The light foam concrete 3, it is characterised in that: its sky for being located at the composition of cement pressure plate 2 described in two sides
In, and wrap up the trapezoidal keel piece 1 and the I-steel structural column 7 and special shape extrusion molding guarantor
Warm plate (XPS) 6.
The straw hat shape connector 4, it is characterised in that: it is equipped with several welding holes 40, the straw hat shape connector 4
With the vertical channel-shaped steel joist 10, an entirety is connected as by the back-to-back spot welding of point welding hole 40.
The special shape plastic extrusion heated board (XPS) 6, it is characterised in that: on its axis for being located at wall, both sides are perpendicular
Several transverse concave grooves 60, the spacing distance of the transverse concave groove 60 and the trapezoidal keel piece 1 are respectively provided on straight end face
Lateral rough ground 14 and end cross rough ground 13 it is consistent, the depth of the transverse concave groove 60 is equal to the laterally wood
The height of 1/2 width of keel 14 and the end cross rough ground 13, the transverse concave groove 60 is equal to the transverse direction
The height of rough ground 14 and the end cross rough ground 13, special shape plastic extrusion heated board (XPS) 6 described in two hang down
Directly it is located at 1 two sides of trapezoidal keel piece, the lateral rough ground 14 and the end cross rough ground 13, is stuck in
In the transverse concave groove 60 of special shape plastic extrusion heated board (XPS) 6 described in two, fixing pluge 62 passes through the special shape
Plastic extrusion heated board (XPS) laterally fixes square hole 61, by the special shape plastic extrusion heated board (XPS) 6 and trapezoidal keel piece 1
It is fixed, it prevents from being subjected to displacement in the casting light foam concrete 3.
The I-steel structural column 7, it is characterised in that: on its axis for being located at wall, with the special shape
Plastic extrusion heated board (XPS) 6 is perpendicular.
A kind of heat insulation integrated wall structure of super low energy consumption steel construction, it is characterised in that: the laterally wood dragon
Bone 14 and the end cross rough ground 13 are required to do preservative treatment.
A kind of heat insulation integrated wall structure of super low energy consumption steel construction, it is characterised in that: the vertical channel-shaped
Steel joist 10 needs to carry out preservative treatment;The connection rivet 12, the fixing pluge 62, the cement pressure plate are solid
Determining bolt 22 is commercial product.
Specific implementation step of the present invention is as follows:
1) residue and dust on armored concrete ground beam are cleared up, and clean using scour without sediment motion, and uses waterproof
Plain concrete water detection is flat;
2) exterior wall two-wire and axis are put on ground beam, while the i shaped steel structural column 7 being installed;
3) the installation trapezoidal keel piece 1, on the end cross rough ground 13 by the trapezoidal keel piece 1
The vertical fixation hole 15 in end be connected as one with ground beam;
4) cement pressure plate 2 first described in the installation of the side of the trapezoidal keel piece 1, and use the elasticity
Cracking resistance adhesive mortar fills up the groove at the vertical abutment joint of the cement pressure plate 2, is set in wall by design requirement cloth
Various spools, water pipe and built-in fitting etc.;
5) the special shape plastic extrusion heated board (XPS) 6 described in is vertically positioned at 1 two sides of trapezoidal keel piece, described
Lateral rough ground 14 and the end cross rough ground 13, be stuck in two described in special shape plastic extrusion heated board (XPS) 6
Transverse concave groove 60 in, fixing pluge 62 is by the lateral fixed square hole 61 of the special shape plastic extrusion heated board (XPS), by institute
The special shape plastic extrusion heated board (XPS) 6 and trapezoidal keel piece 1 stated are fixed, prevent the light foam described in casting
It is subjected to displacement when concrete 3;
6) sash is installed;
7) it in the fixed cement pressure plate 2 of the other side of the trapezoidal keel piece 1 installation, and checks whether there is
Gap and hole;
8) it is poured the light foam concrete 3 several times;
9) facing finishing is handled.
Beneficial effect after the present invention is implemented is:
1) change existing energy saving building heat preserving exterior wall body, solve construction wall external thermal insulation it is existing crack, fall off,
Durability is poor, Yi Fasheng fire technological deficiency;
2) speed of application is fast, and building heat preservation, fire prevention integral structure, anti-seismic performance is high, heat preserving and insulating material and building
The same service life;
3) compared with traditional external wall external thermal insulation, reduce construction cost, saved construction period, reduce work
Cheng Chengben, the ability for resisting fire improve, and meet the requirement of Code for fire protection design of buildings.
Claims (3)
1. a kind of heat insulation integrated wall structure of super low energy consumption steel construction, it is characterised in that: by several trapezoidal keel pieces
(1), several cement pressure plates (2), light foam concrete (3), several straw hat shape connectors (4), Elastic anti-crack bonding
Mortar (5), several special shape plastic extrusion heated boards (XPS) (6), I-steel structural column (7) are constituted;
The trapezoidal keel piece (1), it is characterised in that: You Lianggen vertical channel-shaped steel joist (10), two radicles are laterally wooden
Keel (13), several lateral rough grounds (14) are constituted;End cross rough ground (13) center is equipped with end and fixes vertically
Hole (15), both ends are equipped with lateral connection hole (11), and middle part is equipped with 2 special shape plastic extrusion heated boards (XPS) laterally fixed square hole
(61);Lateral rough ground (14) both ends are equipped with lateral connection hole (11), and middle part is equipped with 2 special shape plastic extrusion heated boards
(XPS) laterally fixed square hole (61);The vertical channel-shaped steel joist (10) is equipped with several lateral connection holes (11);The cross
It is located at described vertical channel-shaped steel joist (10) slot to rough ground (14) and end cross rough ground (13) uniform vertical
It is interior, it is fixed by several connection rivets (12) as a firm entirety;
The cement pressure plate (2), it is characterised in that: concave station (21) are respectively provided on two vertical side, on its big face
Center vertical direction on, be uniformly provided with several cement pressure plate fixed holes (20);The vertical position of cement pressure plate (2)
In the two sides of several trapezoidal keel pieces (1), the seam crossing formed when two cement pressure plates (2) are spliced is equipped with several institutes
The straw hat shape connector (4) stated, it is fixed with trapezoidal keel piece (1), while several cement pressure plate fixing bolts (22)
Across cement pressure plate fixed hole (20), it is connect with the trapezoidal keel piece (1);In two cement pressure plates (2)
At vertical seam, it is equipped with Elastic anti-crack adhesive mortar (5), by the cement pressure plate (2), the vertical channel-shaped steel joist
(10) and several straw hat shape connectors (4) are bonded as one;
The light foam concrete (3), it is characterised in that: in its space for being located at two sides cement pressure plate (2) composition, and
The package trapezoidal keel piece (1) and the I-steel structural column (7) and special shape plastic extrusion heated board (XPS)
(6);
The straw hat shape connector (4), it is characterised in that: it is equipped with several welding holes (40), the straw hat shape connector
(4) by point welding hole (40), spot welding is connected as an entirety back-to-back with the vertical channel-shaped steel joist (10);
The special shape plastic extrusion heated board (XPS) (6), it is characterised in that: on its axis for being located at wall, both sides vertical end
It is respectively provided on face several transverse concave grooves (60), the spacing distance of the transverse concave groove (60) and the trapezoidal keel piece
(1) lateral rough ground (14) and end cross rough ground (13) is consistent, and the depth of the transverse concave groove (60) is equal to institute
1/2 width of the lateral rough ground (14) and the end cross rough ground (13) stated, the height of the transverse concave groove (60)
Degree is equal to the height of the lateral rough ground (14) and the end cross rough ground (13), special shape described in two
Plastic extrusion heated board (XPS) (6) is vertically positioned at trapezoidal keel piece (1) two sides, the lateral rough ground (14) and the end
Portion's transverse direction rough ground (13) is stuck in the transverse concave groove (60) of the special shape plastic extrusion heated board (XPS) (6), fixed to insert
Part (62) laterally fixes square hole (61) by special shape plastic extrusion heated board (XPS), by the special shape plastic extrusion heated board
(XPS) (6) and the trapezoidal keel piece (1) are fixed;
The I-steel structural column (7), it is characterised in that: on its axis for being located at wall, and protected with special shape extrusion molding
Warm plate (XPS) (6) is perpendicular.
2. a kind of heat insulation integrated wall structure of super low energy consumption steel construction according to claim 1, it is characterised in that: described
Lateral rough ground (14) and the end cross rough ground (13) be required to do preservative treatment.
3. a kind of heat insulation integrated wall structure of super low energy consumption steel construction according to claim 1, it is characterised in that: described
Vertical channel-shaped steel joist (10) need to carry out preservative treatment;The connection rivet (12), the fixing pluge (62), institute
The cement pressure plate fixing bolt (22) stated is commercial product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910258974.2A CN109881819A (en) | 2019-04-03 | 2019-04-03 | A kind of heat insulation integrated wall structure of super low energy consumption steel construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910258974.2A CN109881819A (en) | 2019-04-03 | 2019-04-03 | A kind of heat insulation integrated wall structure of super low energy consumption steel construction |
Publications (1)
Publication Number | Publication Date |
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CN109881819A true CN109881819A (en) | 2019-06-14 |
Family
ID=66935744
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Application Number | Title | Priority Date | Filing Date |
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CN201910258974.2A Withdrawn CN109881819A (en) | 2019-04-03 | 2019-04-03 | A kind of heat insulation integrated wall structure of super low energy consumption steel construction |
Country Status (1)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110258835A (en) * | 2019-06-21 | 2019-09-20 | 河南兴安新型建筑材料有限公司 | Modular assembled aerosil insulating board for building and its assemble method |
CN110284626A (en) * | 2019-07-31 | 2019-09-27 | 中科启业(大连)科技有限公司 | Integral heat preservation construction wall |
-
2019
- 2019-04-03 CN CN201910258974.2A patent/CN109881819A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110258835A (en) * | 2019-06-21 | 2019-09-20 | 河南兴安新型建筑材料有限公司 | Modular assembled aerosil insulating board for building and its assemble method |
CN110284626A (en) * | 2019-07-31 | 2019-09-27 | 中科启业(大连)科技有限公司 | Integral heat preservation construction wall |
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Application publication date: 20190614 |