CN108571087A - A kind of thermal insulation board - Google Patents

A kind of thermal insulation board Download PDF

Info

Publication number
CN108571087A
CN108571087A CN201710143261.2A CN201710143261A CN108571087A CN 108571087 A CN108571087 A CN 108571087A CN 201710143261 A CN201710143261 A CN 201710143261A CN 108571087 A CN108571087 A CN 108571087A
Authority
CN
China
Prior art keywords
extruded sheet
thermal insulation
insulation board
panel
construction
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
Application number
CN201710143261.2A
Other languages
Chinese (zh)
Inventor
邱伯谦
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.)
Changsha Juxing Light Weight Building Material Co Ltd
Original Assignee
Changsha Juxing Light Weight Building Material 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 Changsha Juxing Light Weight Building Material Co Ltd filed Critical Changsha Juxing Light Weight Building Material Co Ltd
Priority to CN201710143261.2A priority Critical patent/CN108571087A/en
Publication of CN108571087A publication Critical patent/CN108571087A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, 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
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped

Landscapes

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

Abstract

The invention discloses a kind of thermal insulation boards, including extruded sheet and at least one side plate, it is provided with pothole on the surface of extruded sheet, extruded sheet is bonded as one with panel by adhesive, it is characterized in that pothole is the big root nodule construction of the small indent of opening, adhesive enters in root nodule construction after hardening, the outer small inner big inline configuration of formation.Compared to the prior art, the extruded sheet of thermal insulation board of the present invention passes through the outer small inner big dotted connection of embedded anchoring structure with panel or/and wall, extruded sheet is combined more secured with panel or/and wall, and it is more uniformly stressed, extruded sheet can be effectively overcome to deform warping phenomenon, the adhesive strength of extruded sheet and panel is effectively improved, while there is excellent insulating power and higher construction efficiency etc..

Description

A kind of thermal insulation board
(1) technical field
The present invention relates to a kind of building materials more particularly to a kind of thermal insulation boards.
(2) background technology
Extruded sheet has excellent heat insulation property (thermal coefficient only about 0.028W/MK), remarkable High-strength compression resistant Property (compression strength reaches 150~700KPa or more), excellent hydrophobic moisture resistance, (normal use is almost without aging for ageing resistance Decomposing phenomenon), the advantages that light and environmental protection and energy saving, it is widely used in building roofing heat preservation, steel structural roof, building Wall thermal insulating, constructure ground moisturizing, square ground, ground frost heave controlling, ventilating duct of central air conditioner etc., extruded sheet and At least one side plate is used in combination to form thermal insulation board.
However, common extruded sheet exists in use is easy production in problems, such as the abutment joint of plate and plate Straight joint is given birth to, is referred to as cold item in engineering, causes integral heat insulation performance to be not easy up to standard, be not easy to reach B1 grades of fire retardant properties of product, meet Easily burn when open fire, bury fire hazard etc., in particular, common thermal insulation board because extruded sheet plate face it is smooth, extruded sheet Cementability is limited, and the adhesive strength of extruded sheet is not easy (adhesive strength answers >=0.15MPa) up to standard.
To improve adhesive strength, it usually needs peeling processing is carried out to extruded sheet, not only labor intensity is big for peeling processing, and And remove the peel during it is careless slightly can hurt inside extruded sheet, damage the performance of extruded sheet.In addition, in the construction process, leading to It will often take measures to carry out consolidation process to extruded sheet, method is extruded sheet to be sticked to exterior wall and then in every piece of extrusion molding It throws 1-2 on plate into and gos deep into the plastics holdfast of wall and reinforced, material of not only taking a lot of work, reliability also applying because of construction personnel Working medium amount is uneven and is severely impacted, however it remains panel and the engineering defects such as falls off, jeopardizes personal safety as well as the property safety.
Therefore, it has been to be badly in need of to study a kind of novel heat insulation plate.
(3) invention content
In view of the deficiencies of the prior art, the present invention provides a kind of thermal insulation board, it can effectively solve extruded sheet adhesive strength not It is up to standard, the features such as the problems such as heat preservation and fire protecting performance be not up to standard, and with simple in structure, reasonable design, simple production process.
The technical scheme is that:A kind of thermal insulation board, including extruded sheet and at least one side plate, on the surface of extruded sheet It is provided with pothole, extruded sheet is bonded as one with panel by adhesive, it is characterised in that pothole is the big root of the small indent of opening Tumor constructs, and adhesive, which enters in root nodule construction, forms outer small inner big embedded anchoring structure after hardening.In this way, extruded sheet is outside Small inner big embedded anchoring structure and panel or/and the dotted connection of wall in conjunction with more securely, and are more uniformly stressed, more have Effect overcomes extruded sheet to be deformed warping phenomenon, effectively improves the adhesive strength of extruded sheet.Root nodule construction may be disposed at extruded sheet One or both sides.The extruded sheet does not have to holdfast to reinforce to be that can guarantee extruded sheet and panel even with common construction method Reliable bonding, reaches good tensile strength.
The present invention be further characterized in that the root nodule be configured to it is laser sintered after melt pore structure.In this way, compared to compacting The mode of pore-forming, laser sintered mode make the structure of extruded sheet more uniform, and will not be made to the surface texture of extruded sheet At destruction, while residue, flying chip will not be generated, do not polluted the environment.
The present invention is further characterized in that panel is calcium silicate board with microporous or calcium silicate board or fiberboard or cement fibrolite plate, is set in panel It is equipped with steel wire.In this way, the tensile strength and compression strength of panel can be effectively ensured.
The present invention is further characterized in that in the extruded sheet to have to be suppressed with the integrally formed truss of extruded sheet, extruded sheet Truss and extruded sheet are integrally formed in journey, the tension or anti-pressure ability of extruded sheet is effectively improved, further overcomes extruded sheet Deformation, improves the adhesive strength of extruded sheet.
The present invention is further characterized in that the periphery of the extruded sheet is provided with protective construction, preferably to protect extruded sheet Exposed edge makes it have preferably heat preservation, fire prevention, tension and anti-pressure ability, and is conducive to that extruded sheet is overcome to deform, and improves and squeezes The adhesive strength of mould plate.Further, the protective construction is reinforcing angle, C-shaped shield frame or tinfoil.
The present invention is further characterized in that the reinforcing angle is L-shaped metal strip or L-shaped plastic-steel item.
The present invention is further characterized in that the C-shaped shield frame is metal frame or frame of plastic.
The present invention is further characterized in that the hole that two surfaces are provided through on the extruded sheet.In this way, in hole When penetrating drawknot component, on the one hand so that the adhesive strength between extruded sheet and panel or/and wall increases, on the other hand do not have to Extruded sheet internal structure is destroyed, construction is more convenient.
The present invention is further characterized in that the side of the extruded sheet is provided with the concave configuration or convex configuration of splicing.This Sample will be sealed more between extruded sheet, effectively improve heat-insulating property, and because gap becomes smaller between extruded sheet so that extruded sheet Contact area between panel or/and wall becomes larger, and improves the adhesive strength of extruded sheet and panel or/and wall.
The present invention is further characterized in that the relative side of the extruded sheet is respectively arranged with concave configuration and matches with it Convex configuration.
The present invention is further characterized in that the root nodule construction is evenly arranged on the surface of extruded sheet, its spacing 0.5- 8cm。
The present invention is further characterized in that the depth of the root nodule construction is 0.15-1cm.
The present invention, which is further characterized in that in the extruded sheet, is embedded with binding component.In this way, when panel needs to reinforce entirety When property, pre-buried binding component can be used directly, drawknot panel keeps adhesive strength between extruded sheet and panel stronger, Er Qieshi Work is more convenient.
The present invention is further characterized in that the adhesive is polyurethane adhesive or polyether polyol.
Compared to the prior art, the advantages and positive effects of the present invention are:The extruded sheet of this thermal insulation board and panel or/ With wall by the outer small inner big dotted connection of embedded anchoring structure, extruded sheet combined with panel or/and wall it is more secured, and It is more uniformly stressed, extruded sheet can effectively be overcome to deform warping phenomenon, effectively improve the viscous of extruded sheet and panel or/and wall Intensity is connect, while there is excellent heat preservation, is prevented fires, tension, anti-pressure ability and higher construction efficiency etc..
(4) it illustrates
Fig. 1 is the thermal insulation board schematic diagram that the present invention is provided with root nodule construction pothole.
Fig. 2 is the thermal insulation board schematic diagram that the present invention is additionally provided with steel wire.
Fig. 3 is the thermal insulation board schematic diagram that the present invention is additionally provided with truss.
Fig. 4 is the thermal insulation board schematic diagram that the present invention is additionally provided with reinforcing angle protective construction.
Fig. 5 is the thermal insulation board schematic diagram that the present invention is additionally provided with C-shaped shield frame protective construction.
Fig. 6 is the thermal insulation board schematic diagram that the present invention is additionally provided with tinfoil protective construction.
Fig. 7 is the thermal insulation board schematic diagram being additionally provided on extrusion molding of the present invention through two surface hole defects.
Fig. 8 is the thermal insulation board schematic diagram of concave configuration and convex configuration that the present invention is additionally provided with through extruded sheet side.
Fig. 9 be the present invention be additionally provided with non-through extruded sheet side have the thermal insulation board of concave configuration and convex configuration signal Figure.
Figure 10 is the heat preservation that extruded sheet same side of the present invention is additionally provided with spaced concave configuration and convex configuration Plate schematic diagram.
Figure 11 is the thermal insulation board schematic diagram that binding component is embedded in extruded sheet of the present invention.
In figure:1- extruded sheets, 2- panels, 3- root nodules construction, 4- adhesives, 5- inline configurations, 6- steel wires, 7- truss, 8- protective constructions, 9- reinforcing angles, 10-C shapes protect frame, 11- tinfoil, 12- holes, 13- concave configurations, 14- convex configurations, 15- Binding component
(5) specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
Embodiment one:
As shown in Figure 1, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.The big root nodule construction 3 of the small indent that is open is opened in the two of extruded sheet 1 Face, and root nodule construction 3 is melts pore structure after laser sintered.Adhesive 4 is polyurethane adhesive.
To reach preferable adhesive strength, root nodule construction 3 is evenly arranged on the surface of extruded sheet 1, between root nodule construction 3 Away from for 0.5cm, depth 0.15cm.
Embodiment two:
As shown in Fig. 2, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.The big root nodule construction 3 of the small indent that is open is opened in the two of extruded sheet 1 Face, and root nodule construction 3 is melts pore structure after laser sintered.Adhesive 4 is polyether polyol.
To reach preferable adhesive strength, root nodule construction 3 is evenly arranged on the surface of extruded sheet 1, between root nodule construction 3 Away from for 8cm, depth 1cm.
Panel 2 is calcium silicate board with microporous or calcium silicate board or fiberboard or cement fibrolite plate, and steel wire 6 is provided in panel.
Embodiment three:
As shown in figure 3, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.Integrally formed truss 7 is additionally provided in extruded sheet.
Example IV:
As shown in figure 4, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.Extruded sheet periphery is additionally provided with protective construction 8, and protects structure It is reinforcing angle 9 to make 8.Further reinforcing angle 9 is L-shaped metal strip.
Embodiment five:
As shown in figure 5, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.Extruded sheet periphery is additionally provided with protective construction 8, and protects structure It makes 8 and protects frame 10 for C-shaped.It is C-shaped metal frame that C-shaped, which protects frame 10,.
Embodiment six:
As shown in fig. 6, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.Extruded sheet periphery is additionally provided with protective construction 8, and protects structure It is tinfoil 11 to make 8.
Embodiment seven:
As shown in fig. 7, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.The hole 12 through two surfaces is additionally provided on extruded sheet 1.
Embodiment eight:
As shown in figure 8, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.The concave configuration 13 of splicing is provided on 1 side of extruded sheet With convex configuration 14.Concave configuration 13 and convex configuration 14 are separately positioned on the two relative side of extruded sheet 1.13 He of concave configuration Convex configuration 14 matches.Concave configuration 13 is the groove through 1 side of extruded sheet, and convex configuration 14 is through 1 side of extruded sheet The raised line in face.
Embodiment nine:
As shown in figure 9, the thermal insulation board of the present invention includes extruded sheet 1 and one piece of panel 2, it is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.The concave configuration 13 of splicing is provided on 1 side of extruded sheet With convex configuration 14.Concave configuration 13 and convex configuration 14 are separately positioned on the two relative side of extruded sheet 1.13 He of concave configuration Convex configuration 14 matches.Concave configuration 13 is the pit of 1 side of non-through extruded sheet, and convex configuration 14 is non-through extruded sheet The boss of 1 side.
Embodiment ten:
As shown in Figure 10, thermal insulation board of the invention includes extruded sheet 1 and one piece of panel 2, is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.The concave configuration 13 of splicing is provided on 1 side of extruded sheet With convex configuration 14.Concave configuration 13 and convex configuration 14 are arranged at the same side interval of extruded sheet 1, extruded sheet 1 it is another The 13 matched setting of convex configuration 14 and concave configuration of opposite flank.
Embodiment 11:
As shown in figure 11, thermal insulation board of the invention includes extruded sheet 1 and one piece of panel 2, is arranged on the surface of extruded sheet 1 There are pothole, extruded sheet 1 to be bonded as one by adhesive 4 with panel 2.Pothole is the big root nodule construction 3 of the small indent of opening, gluing Agent 4 enters in root nodule construction 3 after hardening, formation inline configuration 5.Binding component 15 is also embedded in extruded sheet 1.
The above is enumerating for specific embodiments of the present invention, for the equipment and structure of wherein not detailed description, is answered When being interpreted as that the existing common apparatus in this field and universal method is taken to be practiced.
The above embodiment of the present invention is only to illustrate that technical solution of the present invention is used simultaneously, only the row of technical solution of the present invention It lifts, the technical solution and its protection domain being not intended to restrict the invention.Using equivalent technologies mean, equivalent apparatus etc. to this hair The improvement of technical solution disclosed in bright claims and specification is considered to be without departing from claims of the present invention And the range disclosed in specification.

Claims (10)

1. a kind of thermal insulation board, including extruded sheet (1) and at least one side plate (2), pothole is provided on the surface of extruded sheet (1), Extruded sheet (1) is bonded as one with panel (2) by adhesive (4), it is characterised in that pothole is the big root nodule of the small indent of opening It constructs (3), adhesive (4) enters in root nodule construction (3) after hardening, forms inline configuration (5).
2. thermal insulation board according to claim 1, it is characterised in that root nodule construction (3) be it is laser sintered after melt hole knot Structure.
3. thermal insulation board according to claim 1, it is characterised in that panel (2) be calcium silicate board with microporous or calcium silicate board or fiberboard or Cement fibrolite plate is provided with steel wire (6) in panel (2).
4. according to the thermal insulation board described in claim 1,2 or 3, it is characterised in that have in extruded sheet (1) and extruded sheet (1) one Molding truss (7);Or extruded sheet (1) periphery is provided with protective construction (8).
5. thermal insulation board according to claim 4, it is characterised in that the protective construction (8) is reinforcing angle (9) or C-shaped Protect frame (10) or tinfoil (11).
6. thermal insulation board according to claim 5, it is characterised in that reinforcing angle (9) is L-shaped metal strip or L-shaped plastic-steel item; Or the C-shaped shield frame (10) is C-shaped metal frame or frame of plastic.
7. according to the thermal insulation board described in claim 1,2 or 3, it is characterised in that extruded sheet is provided through two surfaces on (1) Hole (12);Or it is embedded with binding component (15) in extruded sheet (1).
8. according to the thermal insulation board described in claim 1,2 or 3, it is characterised in that the side of extruded sheet (1) is provided with splicing and uses Concave configuration (13) or/and convex configuration (14);Or the relative side of extruded sheet (1) is respectively arranged with concave configuration (13) With matched convex configuration (14).
9. according to the thermal insulation board described in claim 1,2 or 3, it is characterised in that surface of the root nodule construction (3) in extruded sheet (1) On be evenly arranged, its spacing 0.5-8cm;Or the depth of root nodule construction (3) is 0.15-1cm.
10. according to the thermal insulation board described in claim 1,2 or 3, it is characterised in that adhesive (4) is polyurethane adhesive or gathers Ethoxylated polyhydric alcohol.
CN201710143261.2A 2017-03-11 2017-03-11 A kind of thermal insulation board Pending CN108571087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710143261.2A CN108571087A (en) 2017-03-11 2017-03-11 A kind of thermal insulation board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710143261.2A CN108571087A (en) 2017-03-11 2017-03-11 A kind of thermal insulation board

Publications (1)

Publication Number Publication Date
CN108571087A true CN108571087A (en) 2018-09-25

Family

ID=63578148

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710143261.2A Pending CN108571087A (en) 2017-03-11 2017-03-11 A kind of thermal insulation board

Country Status (1)

Country Link
CN (1) CN108571087A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002364096A (en) * 2001-06-05 2002-12-18 Daido Steel Sheet Corp Heat insulating wall structure
CN201172911Y (en) * 2008-03-24 2008-12-31 深圳市建筑科学研究院有限公司 Thermal insulation concrete sandwich wallboard
CN201217904Y (en) * 2008-07-02 2009-04-08 重庆鑫坚雅装饰材料有限公司 Heat preservation production board
CN104831828A (en) * 2015-04-17 2015-08-12 马恒忠 Factory production and assembling type novel energy-saving lightweight composite-plate-shaped wall
CN205894337U (en) * 2016-05-17 2017-01-18 宋宝玉 Sealed effectual heat preservation extruded sheet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002364096A (en) * 2001-06-05 2002-12-18 Daido Steel Sheet Corp Heat insulating wall structure
CN201172911Y (en) * 2008-03-24 2008-12-31 深圳市建筑科学研究院有限公司 Thermal insulation concrete sandwich wallboard
CN201217904Y (en) * 2008-07-02 2009-04-08 重庆鑫坚雅装饰材料有限公司 Heat preservation production board
CN104831828A (en) * 2015-04-17 2015-08-12 马恒忠 Factory production and assembling type novel energy-saving lightweight composite-plate-shaped wall
CN205894337U (en) * 2016-05-17 2017-01-18 宋宝玉 Sealed effectual heat preservation extruded sheet

Similar Documents

Publication Publication Date Title
US10676924B2 (en) Structure for blocking heat transfer through thermal bridge of curtain wall building
JP2006523274A (en) Glass laminates with improved structural integrity against severe stresses for use in external pressure plate glazing applications
KR20050120686A (en) Glass laminates having improved structural integrity against severe stresses for use in external pressure plate glazing applications
CN109469220B (en) Heat-insulation external wall and building construction process thereof
CN108571112A (en) A kind of battenboard
CN108571105A (en) A kind of battenboard
CN108571087A (en) A kind of thermal insulation board
CN207582800U (en) A kind of battenboard
CN108571106A (en) A kind of battenboard
CN108571111A (en) A kind of battenboard
CN108571110A (en) A kind of battenboard
CN108571107A (en) A kind of battenboard
CN108571086A (en) A kind of extruded sheet
CN209851746U (en) Compound root-resistant self-adhesive polymer modified asphalt waterproof coiled material
CN202430929U (en) Composite rock wool plate integrated with fireproof, thermal insulation and decoration properties
CN111810724A (en) Rock wool strip composite board ventilation air pipe with elastic polymer mortar as reinforcing protective layer
CN205935252U (en) Wall body is maintained device and is had architectural equipment that device was maintained to this wall body
CN216890767U (en) High-strength heat-reflection type polyethylene vapor barrier film
CN205558094U (en) Outer wall compound heat preservation board and corner heat preservation mounting structure
CN215802352U (en) External wall insulation structure of two-sided fluting heated board
CN209637092U (en) A kind of assembled architecture fireproof heat insulating integrated wall
KR102152763B1 (en) Construction method for waterproof material with thermal shield function and structure constructed by same
CN103161384A (en) Composite stainless steel section bar and preparation method thereof
CN215512630U (en) Plate with anti-deformation function
CN213868398U (en) Building fire prevention composite sheet convenient to concatenation

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