CN207376869U - The high fireproof thermal insulation wall board of flexible connection - Google Patents
The high fireproof thermal insulation wall board of flexible connection Download PDFInfo
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- CN207376869U CN207376869U CN201721083508.8U CN201721083508U CN207376869U CN 207376869 U CN207376869 U CN 207376869U CN 201721083508 U CN201721083508 U CN 201721083508U CN 207376869 U CN207376869 U CN 207376869U
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Abstract
The utility model is related to fireproof thermal insulation wall board technical field, a kind of high fireproof thermal insulation wall board of flexible connection is disclosed.The utility model includes reinforced concrete wall, reinforced concrete wall includes inner wall surface and wall face, it is equipped with framework of steel reinforcement in inner wall surface and wall face, four peripheral end portion of inner wall surface and wall face are equipped with closed plate, and fireprotection layer and insulating layer are equipped between inner wall surface and wall face；Drawknot has connector between framework of steel reinforcement in inner wall surface and wall face；Fireprotection layer is arranged on the one or both sides of insulating layer.The utility model has closed cavity, has both excellent insulated fire performance, and durability is good, and shearing strength and bending strength are high, and construction is convenient, efficient.
Description
Technical field
The utility model is related to fireproof thermal insulation wall board technical field, more particularly to a kind of high fireproof heat insulating of flexible connection
Wallboard.
Background technology
According to design and standard needs, building trade is higher and higher to the power conservation requirement of construction wall at present, mainly also collects
In on the power conservation requirement of external wall.In existing technology, the main method of external wall energy-saving is the table in exterior wall agent structure
Face increases insulating layer, and this method application is flexible, but working procedure is complicated, and wet construction amount is big in work progress, improves and applies
Work cost extends construction period, and the service life of insulating layer is short, and durability is poor, thermal insulation dehiscence easily occurs, comes off
Phenomenon in the construction process or after the later stage is delivered for use, all holds fire hazardous, fire protecting performance is poor, and there are certain safety is hidden
Suffer from.
At present, assembled architecture is convenient, efficient due to constructing, and has become the mainstream of building trade construction.It is existing
The exterior wall of assembled architecture mostly using prefabricated sandwich heat preserving wall body, the main material of heat insulation sandwich mostly using extruded polystyrene board,
A kind of as heat preservation main material in rock cotton board and foam cement, although heat insulation effect is fair, these materials belong to easy mostly
Combustible material, there are great security risk, and the end of existing assembled wallboard, most thermal insulation materials are in exposing
State convenient for connection construction, this pole fire hazardous during construction, and is unable to control；After the completion of construction, assembled wall
The seam crossing of plate also easily becomes the weak spot of fire invasion, and there are great security risks.
Utility model content
The utility model, which provides one kind, has closed cavity, has both excellent insulated fire performance, durability is good, and shearing resistance is strong
Degree and bending strength are high, high fireproof thermal insulation wall board that is convenient, being efficiently flexibly connected of constructing.
The technical issues of solution is：The heat preserving method of existing outer patch insulating layer is great in constructing amount, and of high cost, durability is poor,
Fire protecting performance is poor；Existing assembled wallboard fire protecting performance is poor, and shearing strength and bending strength be not high, and it is hidden to there is greatly safety
Suffer from.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The high fireproof thermal insulation wall board of the utility model flexible connection, including reinforced concrete wall, the armored concrete
Wall includes inner wall surface and wall face, and the inner wall surface in wall face with being equipped with framework of steel reinforcement, it is characterised in that：Inner wall surface with
Four peripheral end portion of wall face are equipped with closed plate, and fireprotection layer and insulating layer are equipped between inner wall surface and wall face；In the inner wall surface
Framework of steel reinforcement be double-layer double-direction arrangement, drawknot has connector between the framework of steel reinforcement in inner wall surface and wall face；The fire prevention
Layer is arranged on the one or both sides of insulating layer.
The high fireproof thermal insulation wall board of the utility model flexible connection, further, ribbed stiffener is provided in the wall face,
Steel bar girder is provided between inner wall surface and wall face；The steel bar girder is located at reinforced concrete wall stage casing, is vertically arranged,
Highly it is no more than the 80% of reinforced concrete wall height.
The high fireproof thermal insulation wall board of the utility model flexible connection, further, the fireprotection layer is that fire-protection rating is A grades
Or B1 grades of thermal insulation board or thermal insulation material in-situ layer, the fire-proof plate is using inorganic, organic or organic material combined with inorganic phase
Material is made；Reinforcement mesh is further included in the fireprotection layer, the reinforcement mesh is reinforced mesh and/or FRP mesh sheet.
The high fireproof thermal insulation wall board of the utility model flexible connection, further, the insulating layer are located at inner wall surface or outer
In the closed cavity that metope and closed plate and fireprotection layer enclosing form, the insulating layer is thermal insulation board or heat insulation coating, the guarantor
Warm layer is made of inorganic, organic or organic thermal insulation material combined with inorganic phase of the thermal conductivity factor less than 1.0W/ (mK).
The high fireproof thermal insulation wall board of the utility model flexible connection, further, offers elongated square on the end plate
Shape through hole, rectangular through-hole are sealed with fireprotection layer or fireprotection layer with closed plate closure；Insulating layer is closed in by fireprotection layer and reinforcing bar
In the cavity of concrete layer and closed plate composition.
The high fireproof thermal insulation wall board of the utility model flexible connection, further, reinforcing bar is additionally provided in the closed plate
And/or FRP tendons；The closed plate uses fire-protection rating to be made of the inorganic material of A grades or B1 grades, and closed plate is surrounded by sealing
Circle, sealing ring use fire-protection rating to be made of the elastic organic material of A grades or B1 grades.
The utility model flexible connection high fireproof thermal insulation wall board, further, the closed plate include the first plate and
The Second Board, the first plate are intervally arranged with the Second Board along wallboard thickness direction, the first plate use fire-protection rating for A grades or
B1 grades of organic material is made, and the Second Board uses fire-protection rating to be made of the inorganic material of A grades or B1 grades.
The high fireproof thermal insulation wall board of the utility model flexible connection, further, reinforcing bar is additionally provided in the inner wall surface
Frame.
The high fireproof thermal insulation wall board of the utility model flexible connection further, exterior wall is provided on the outside of the wall face
Ceramic tile, wallboard or stone material.
The high fireproof thermal insulation wall board of the utility model flexible connection compared with prior art, has the advantages that：
The high fireproof thermal insulation wall board of the utility model flexible connection employs reinforced concrete wall panel and encloses shape with closed plate
Into relative closure cavity, and be laid with fireprotection layer and insulating layer in the cavity so that insulating layer therein is completely enclosed
Into fireproof closed cavity, the cavity of closing has cut off the propagation path of fire；When fire occurs on periphery simultaneously, even if internal
Insulating layer reach ignition point, but the cavity closed greatly reduces the supply of inside cavity oxygen, greatly reduces heat preservation
The probability that layer burns in a fire, effectively solves the fire safety problem in work progress or during normal use.
The framework of steel reinforcement that double-layer double-direction is set in the utility model inner wall surface to arrange, by connector with it is two-way in wall face
The framework of steel reinforcement connection of arrangement, inside and outside metope form whole fireproof heat insulating system, while inside and outside metope by flexible connection
Stress it is mutual indepedent, temperature stress caused by internal-external temperature difference can be reduced, to adapt to as the deformation caused by internal-external temperature difference, not only
The anti-seismic performance of building structure is improved, and improves the fire protecting performance of structural wall board.
The utility model has set gradually fireprotection layer and insulating layer in inner wall surface, using armoured concrete slab and fire prevention
Thermal insulation material is combined, and greatly reduces fuel factor of the heat to heat preservation layer material, promotes the fire resistance property of entire wallboard.With with
The wallboard of identical heat insulation effect is compared, and the thermal resistance of the high fireproof thermal insulation wall board of the utility model is its 4 times；Fireprotection layer and insulating layer
It is combined, is the thermal insulation material of low heat transfer, the corresponding coefficient of heat conduction can reach 0.03 or so, greatly improve integral wall
Heat-insulating property.
The utility model sets ribbed stiffener in wall face, can effectively prevent exterior wall facial disfigurement, improve wallboard rigidity and
Bearing capacity reduces the deformation under wind load and gravity load.The utility model stage casing in wallboard is provided with steel bar girder, not only
The bearing capacity of wallboard entirety is improved, and externally wallboard plays certain supporting role, effectively prevents by indoor and outdoor
The out-of-plane deformation of wall face caused by temperature difference avoids wall face caused by extending due to the use of bad environments or usage time
The problem of collapsing.Wallboard stage casing sets steel bar girder, reduces the weight of wallboard, is mutually tied with the flexible connecting member of upper and lower ends
It closes, common stress had both improved the rigidity, shearing resistance and bearing capacity of wallboard entirety, and will not influence the swollen of wallboard upper and lower ends
Bulging deformation improves the globality, fire line and bearing capacity of structural wall board, suitable for the construction application of skyscraper.
The utility model wallboard surrounding employs organic material and is combined with inorganic material, formed for the closed plate of sealing
Package or sandwich, both ensure that the rigidity and bearing capacity of closed plate, and the retractility for also taking full advantage of inorganic material improves
The leakproofness of sealing plate, reduces the influence that temperature change generates wallboard leakproofness, improves wallboard to greatest extent
Water proofing property and durability.Reinforcing bar in the utility model closed plate can be also set, can effectively prevent closed plate fragmentation, Reinfored wallboard is held
Carry power.
The utility model is simple in structure, can be with large-scale industrial production convenient for construction, and wallboard durability is strong, insulating layer
Service life is long.
The high fireproof thermal insulation wall board of the flexible connection of the utility model is described further below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the wall face of embodiment 1-4；
Fig. 2 is the longitudinal profile schematic diagram of embodiment 1；
Fig. 3 is the top view of embodiment 1 and embodiment 4；
Fig. 4 is the longitudinal profile schematic diagram of embodiment 2；
Fig. 5 is the top view of embodiment 2；
Fig. 6 is the longitudinal profile schematic diagram of embodiment 3；
Fig. 7 is the top view of embodiment 3；
Fig. 8 is the longitudinal profile schematic diagram of embodiment 4.
Reference numeral：
11- inner wall surfaces；12- wall faces；13- frameworks of steel reinforcement；14- steel bar girders；2- fireprotection layers；3- insulating layers；4- puts more energy into
Rib；5- closed plates；51- sealing rings；The first plates of 52-；53- the Second Boards；6- built-in fittings；7- reinforcement meshs；8- outdoor tiles；
9- connectors.
Specific embodiment
Embodiment 1
As shown in Figure 1 to Figure 3, the high fireproof thermal insulation wall board of the utility model flexible connection includes reinforced concrete wall,
Reinforced concrete wall includes inner wall surface 11 and wall face 12, and four peripheral end portion of inner wall surface 11 and wall face 12 are with 5 envelope of closed plate
It is stifled to form closed cavity, fireprotection layer 2 and insulating layer 3 are provided in cavity, closed plate 5 is formed using foamed concrete is prefabricated,
Thickness is not less than 50mm, and reinforcing bar is equipped in closed plate 5, and closed plate 5 is surrounded by sealing ring 51, and sealing ring 51 uses fire-protection rating
Rubber-plastics material by B1 grades is made；Fireprotection layer 2 is bonded inner wall surface 11 and is laid with, and is set between the wall face 12 of fireprotection layer 2 and opposite side
Insulating layer 3 is equipped with, fireprotection layer 2 is rock cotton board, and insulating layer 3 is polyurethane foam board；Inner wall surface 11 in wall face 12 with being equipped with
Framework of steel reinforcement 13, the framework of steel reinforcement 13 in inner wall surface 11 are double-layer double-direction arrangement, and the framework of steel reinforcement 13 in wall face 12 is individual layer
Bidirectional arrangements, drawknot has connector 9 between the framework of steel reinforcement 13 in inner wall surface 11 and wall face 12, and connector 9 is tension rib, is adopted
It is made of steel material；Ribbed stiffener 4 is additionally provided in wall face 12,4 quantity of ribbed stiffener is two, respectively, is vertically arranged in exterior wall
The edges at two ends region in face 12, is made of steel plate strip；Steel bar girder 14, reinforcing bar are connected between inner wall surface 11 and wall face 12
The quantity of truss 14 is 2, is separately positioned on the insides of two ribbed stiffeners 4, steel bar girder 14 be located at reinforced concrete wall stage casing,
It is vertically arranged, highly 80% no more than reinforced concrete wall height；Steel skeleton is additionally provided in inner wall surface 11.
The high fireproof thermal insulation wall board of the flexible connection of the present embodiment follows the steps below construction：
Step 1: preprocessing：According to design requirement, framework of steel reinforcement 13, steel bar girder 14, closed plate 5 and ribbed stiffener are made
4；
Step 2: formwork erection：Install the template of inner wall surface 11；
Step 3: interior framework of steel reinforcement is laid with：The framework of steel reinforcement 13 of inner wall surface 11 is first laid with, drawknot sets itself and wall face 12
The connector 9 of connection and steel bar girder 14；Then ribbed stiffener 4 is set；
Step 4: pour inner wall surface：The concrete structure of inner wall surface 11 is poured, is conserved to normal intensity；
Step 5: it is laid with fireprotection layer and insulating layer：It is laid with fireprotection layer 2 and insulating layer 3 successively according to design requirement；And in wall
The surrounding end position of plate sets closed plate 5；
Step 6: outer framework of steel reinforcement is laid with：The framework of steel reinforcement 13 being laid in wall face 12, and by itself and connector 9 and steel
The connection of muscle truss 14 is fixed；
Step 7: pour wall face：The concrete structure of wall face 12 is poured, is conserved to normal intensity.
Embodiment 2
As shown in Figure 1, Figure 4 and Figure 5, the high fireproof thermal insulation wall board of the utility model flexible connection includes reinforced concrete wall
Body, reinforced concrete wall include inner wall surface 11 and wall face 12, and four peripheral end portion of inner wall surface 11 and wall face 12 are with closed plate 5
Closure forms closed cavity, and fireprotection layer 2 and insulating layer 3 are provided in cavity, and the thickness of closed plate 5 is not less than 50mm, including
First plate 52 and the Second Board 53, the first plate 52 are intervally arranged with the Second Board 53 along wallboard thickness direction, the first plate
52 quantity is 2, and for symmetry arrangement at the both ends of the Second Board 53, the first plate 52 uses fire-protection rating as B1 grades of rubber and plastic material
Material is made, and the Second Board 53 is poured using inorganic heat insulation mortar and is made；Fireprotection layer 2 is bonded inner wall surface 11 and is laid with, fireprotection layer 2 with it is another
Insulating layer 3 is provided between the wall face 12 of one side, fireprotection layer 2 is formed using inorganic heat insulation mortar is cast-in-place, is set in fireprotection layer 2
There is reinforcement mesh 7, reinforcement mesh 7 is reinforced mesh, and insulating layer 3 is styrofoam；Inner wall surface 11 in wall face 12 with being equipped with steel
Tendons skeleton 13, the framework of steel reinforcement 13 in inner wall surface 11 are double-layer double-direction arrangement, and the framework of steel reinforcement 13 in wall face 12 is double for individual layer
To arrangement, drawknot has connector 9 between the framework of steel reinforcement 13 in inner wall surface 11 and wall face 12, and connector 9 is stirrup, using not
Rust steel material is made；Ribbed stiffener 4 is additionally provided in wall face 12,4 quantity of ribbed stiffener is two, respectively, is vertically arranged in exterior wall
The edges at two ends region in face 12, is made of steel plate strip；Steel bar girder 14, reinforcing bar are connected between inner wall surface 11 and wall face 12
The quantity of truss 14 is 2, is separately positioned on the insides of two ribbed stiffeners 4, steel bar girder 14 be located at reinforced concrete wall stage casing,
It is vertically arranged, highly 80% no more than reinforced concrete wall height, built-in fitting 6 is provided in wallboard, built-in fitting 6 includes connecting
Fishplate bar and embedded bar.
The construction method of the high fireproof thermal insulation wall board of the flexible connection of the present embodiment is similar to Example 1, and difference lies in steps
Rapid five, specifically carry out in accordance with the following methods：
Step 5: it is laid with insulating layer and fireprotection layer：According to design requirement on the inside of 11 concrete structure of inner wall surface poured
Reinforcement mesh 7 is laid on face, and closed plate 5 is set in the surrounding end position of wallboard, fixed 2 material of after-pouring fireprotection layer is supported
It protects to predetermined strength；Then insulating layer 3 is laid with above fireprotection layer 2.
Embodiment 3
As shown in Fig. 1, Fig. 6 and Fig. 7, the high fireproof thermal insulation wall board of the utility model flexible connection includes reinforced concrete wall
Body, reinforced concrete wall include inner wall surface 11 and wall face 12, and inner wall surface 11 and four peripheral end portion of wall face 12 are equipped with closing
Plate 5 is provided with fireprotection layer 2 and insulating layer 3 between inner wall surface 11 and wall face 12；The thickness of closed plate 5 is not less than 50mm, closing
Plate 5 includes the first plate 52 and the Second Board 53, and the first plate 52 is intervally arranged with the Second Board 53 along wallboard thickness direction, the
The quantity of two plates 53 is 2, and symmetry arrangement uses fire-protection rating as B1 grades in the both sides of the first plate 52, the first plate 52
Rubber-plastics material is made, and the Second Board 53 is made of inorganic heat insulation mortar；Fireprotection layer 2 be bonded inner wall surface 11 be laid with, fireprotection layer 2 with
The size of inner wall surface 11 is adapted, and fireprotection layer 2 is closed perlite plate, four peripheral end portion and inner wall surface 11 of fireprotection layer 2 and closing
The outer edge of plate 5 is concordantly set；Insulating layer 3 is provided between fireprotection layer 2 and the wall face 12 of opposite side, insulating layer 3 is using poly-
Benzene plate and cement mortar are made；It is equipped with framework of steel reinforcement 13 in inner wall surface 11 and wall face 12, the framework of steel reinforcement in inner wall surface 11
13 arrange for double-layer double-direction, and the framework of steel reinforcement 13 in wall face 12 is arranged for single-layer bidirectional, in inner wall surface 11 and wall face 12
Drawknot has connector 9 between framework of steel reinforcement 13, and connector 9 is FRP connectors；Ribbed stiffener 4 is additionally provided in wall face 12, is put more energy into
4 quantity of rib is two, respectively, is vertically arranged in the edges at two ends region of wall face 12, is made of steel plate strip；Inner wall surface 11 with
Steel bar girder 14 is connected between wall face 12, the quantity of steel bar girder 14 is 2, is separately positioned on the inside of two ribbed stiffeners 4,
Steel bar girder 14 is located at reinforced concrete wall stage casing, is vertically arranged, highly 80% no more than reinforced concrete wall height；
12 outside of wall face is additionally provided with outdoor tile 8, and isolation adhesive tape is provided between adjacent outdoor tile 8.
Similar, can outdoor tile 8, the exterior finish as wall face 12 be substituted with wallboard or stone material.
The construction method of the high fireproof thermal insulation wall board of the flexible connection of the present embodiment, comprises the following steps：
Step A, preprocessing：According to design requirement, framework of steel reinforcement 13, steel bar girder 14, closed plate 5 and ribbed stiffener 4 are made；
Step B, formwork erection：Install the template of wall face 12；
Step C：Outdoor tile 8 is laid with above the template of wall face 12, insulation rubber is laid between adjacent outdoor tile 8
Item；
Step D, outer framework of steel reinforcement is laid with：The framework of steel reinforcement 13 of wall face 12 is first laid with, drawknot sets itself and inner wall surface 11
The connector 9 of connection and steel bar girder 14；Then ribbed stiffener 4 is set；
Step E, wall face is poured：The concrete structure of wall face 12 is poured, is conserved to normal intensity；
Step F, fireprotection layer and insulating layer are laid with：According to design requirement on the inside of 12 concrete structure of wall face poured according to
Secondary laying insulating layer 3 and fireprotection layer 2, and closed plate 5 is set in the surrounding end position of wallboard；
Step G, interior framework of steel reinforcement is laid with：The framework of steel reinforcement 13 being laid in inner wall surface 11, and by itself and connector 9 and reinforcing bar
The connection of truss 14 is fixed；
Step H, inner wall surface is poured：The concrete structure of inner wall surface 11 is poured, is conserved to normal intensity.
Embodiment 4
As shown in Fig. 1, Fig. 3 and Fig. 8, the high fireproof thermal insulation wall board of the utility model flexible connection includes reinforced concrete wall
Body, reinforced concrete wall include inner wall surface 11 and wall face 12, and four peripheral end portion of inner wall surface 11 and wall face 12 are with closed plate 5
Closure forms closed cavity, and fireprotection layer 2 and insulating layer 3 are provided in cavity, and closed plate 5 uses the cast-in-place system of foamed concrete
It is not less than 50mm into, thickness, closed plate 5 is surrounded by sealing ring 51, and sealing ring 51 uses fire-protection rating as B1 grades of rubber and plastic material
Material is made；2 quantity of fireprotection layer is two layers, is bonded inner wall surface 11 respectively and is laid with wall face 12, and fireprotection layer 2 is using foaming coagulation
Soil pours, and reinforcement mesh 7 is provided in fireprotection layer 2, and reinforcement mesh 7 is FRP mesh sheet, and guarantor is folded between two fireprotection layers 2
Warm layer 3, insulating layer 3 are rock wool heat-preservation felt；It is equipped with framework of steel reinforcement 13 in inner wall surface 11 and wall face 12, the steel in inner wall surface 11
Tendons skeleton 13 arranges that the framework of steel reinforcement 13 in wall face 12 is arranged for single-layer bidirectional for double-layer double-direction, inner wall surface 11 and wall face
Drawknot has connector 9 between framework of steel reinforcement 13 in 12, and connector 9 is FRP connectors 9；It is additionally provided with and puts more energy into wall face 12
Rib 4,4 quantity of ribbed stiffener are two, respectively, are vertically arranged in the edges at two ends region of wall face 12, are made of steel plate strip；It is interior
Steel bar girder 14 is connected between metope 11 and wall face 12, the quantity of steel bar girder 14 is 2, is separately positioned on two ribbed stiffeners
4 inside, steel bar girder 14 is located at reinforced concrete wall stage casing, is vertically arranged, highly no more than reinforced concrete wall height
The 80% of degree.
The construction method of the high fireproof thermal insulation wall board of the flexible connection of the present embodiment is similar to Example 1, and difference lies in steps
Rapid five, specifically carry out in accordance with the following methods：
Step 5: it is laid with fireprotection layer and insulating layer：According to design requirement, on the inside of 11 concrete structure of inner wall surface poured
It is laid with reinforcement mesh 7 above face, one layer of foamed concrete of fixed after-pouring, after predetermined strength to be achieved, in 2 inside paving of fireprotection layer
If insulating layer 3, one layer of reinforcement mesh 7 is then re-layed above insulating layer 3, one layer of foamed concrete is poured again after fixed；
Wallboard surrounding end position sets closed plate 5.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
New scope is defined, and on the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In the range of.
Claims (8)
1. the high fireproof thermal insulation wall board of flexible connection, including reinforced concrete wall, the reinforced concrete wall includes interior wall
Face（11）And wall face（12）, the inner wall surface（11）With wall face（12）Inside it is equipped with framework of steel reinforcement（13）, it is characterised in that：
The inner wall surface（11）With wall face（12）Four peripheral end portion be equipped with closed plate（5）, inner wall surface（11）With wall face（12）Between
Equipped with fireprotection layer（2）With insulating layer（3）；The inner wall surface（11）Interior framework of steel reinforcement（13）It is arranged for double-layer double-direction, inner wall surface
（11）With wall face（12）Interior framework of steel reinforcement（13）Between drawknot have connector（9）；The fireprotection layer（2）It is arranged on insulating layer
（3）One or both sides.
2. the high fireproof thermal insulation wall board of flexible connection according to claim 1, it is characterised in that：The wall face（12）It is interior
It is additionally provided with ribbed stiffener（4）, the inner wall surface（11）And wall face（12）Between be also associated with steel bar girder（14）, the reinforcing bar
Truss（14）It positioned at reinforced concrete wall stage casing, is vertically arranged, highly 80% no more than reinforced concrete wall height.
3. the high fireproof thermal insulation wall board of flexible connection according to claim 2, it is characterised in that：The fireprotection layer（2）For
Thermal insulation board or the thermal insulation material in-situ layer that fire-protection rating is A grades, the fireprotection layer（2）Using it is inorganic, organic or it is organic with it is inorganic
The material being combined is made；The fireprotection layer（2）Inside further include reinforcement mesh（7）, the reinforcement mesh（7）For reinforced mesh
And/or FRP mesh sheet.
4. the high fireproof thermal insulation wall board of flexible connection according to claim 2, it is characterised in that：The insulating layer（3）Position
In inner wall surface（11）Or wall face（12）With closed plate（5）And fireprotection layer（2）It encloses in the closed cavity formed, the insulating layer
（3）For thermal insulation board or heat insulation coating, the insulating layer（3）The inorganic, organic of 1.0W/ (mK) is less than using thermal conductivity factor or is had
The thermal insulation material that machine is combined with inorganic phase is made.
5. the high fireproof thermal insulation wall board of flexible connection according to claim 2, it is characterised in that：The closed plate（5）It is interior
It is additionally provided with reinforcing bar and/or FRP tendons；The closed plate（5）Fire-protection rating is used to be made of the inorganic material of A grades or B1 grades；Envelope
Closing plate（5）It is surrounded by sealing ring（51）, the sealing ring（51）Fire-protection rating is used as A grades or B1 grades of elastic organic material
It is made.
6. the high fireproof thermal insulation wall board of flexible connection according to claim 2, it is characterised in that：The closed plate（5）Bag
Include the first plate（52）And the Second Board（53）, the first plate（52）With the Second Board（53）It is arranged along wallboard thickness direction interval
Cloth, the first plate（52）Fire-protection rating is used to be made of the organic material of A grades or B1 grades, the Second Board（53）Using fire-protection rating
It is made of the inorganic material of A grades or B1 grades.
7. the high fireproof thermal insulation wall board of flexible connection according to claim 2, it is characterised in that：The inner wall surface（11）It is interior
It is additionally provided with steel skeleton.
8. the high fireproof thermal insulation wall board of flexible connection according to claim 2, it is characterised in that：The wall face（12）Outside
Side is provided with outdoor tile（8）, wallboard or stone material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721083508.8U CN207376869U (en) | 2017-08-28 | 2017-08-28 | The high fireproof thermal insulation wall board of flexible connection |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524248A (en) * | 2017-08-28 | 2017-12-29 | 姚攀峰 | The high fireproof thermal insulation wall board and its construction method of flexible connection |
| CN110092988A (en) * | 2019-05-17 | 2019-08-06 | 山东联兴绿厦建筑科技有限公司 | Composite fire-proof material and fire-proof wall and building based on the material |
| CN110130526A (en) * | 2019-05-22 | 2019-08-16 | 山东联兴绿厦建筑科技有限公司 | Grillage unifies fireproof inner wall plate structure and production method |
| CN110130525A (en) * | 2019-05-20 | 2019-08-16 | 山东联兴绿厦建筑科技有限公司 | External wall panel structure and production method with fire-proof function |
| CN110219397A (en) * | 2019-06-18 | 2019-09-10 | 内蒙古方圆建设工程有限公司 | First fill assembled steel screen frame pearlite concrete heat preservation and soundproof fire-resisting partition plate |
| CN115198960A (en) * | 2022-08-22 | 2022-10-18 | 山东时代塑胶有限公司 | Prefabricated cold-formed thin-walled steel reinforced concrete structure heat preservation integration exterior wall cladding and structure |
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2017
- 2017-08-28 CN CN201721083508.8U patent/CN207376869U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524248A (en) * | 2017-08-28 | 2017-12-29 | 姚攀峰 | The high fireproof thermal insulation wall board and its construction method of flexible connection |
| CN110092988A (en) * | 2019-05-17 | 2019-08-06 | 山东联兴绿厦建筑科技有限公司 | Composite fire-proof material and fire-proof wall and building based on the material |
| CN110130525A (en) * | 2019-05-20 | 2019-08-16 | 山东联兴绿厦建筑科技有限公司 | External wall panel structure and production method with fire-proof function |
| CN110130526A (en) * | 2019-05-22 | 2019-08-16 | 山东联兴绿厦建筑科技有限公司 | Grillage unifies fireproof inner wall plate structure and production method |
| CN110219397A (en) * | 2019-06-18 | 2019-09-10 | 内蒙古方圆建设工程有限公司 | First fill assembled steel screen frame pearlite concrete heat preservation and soundproof fire-resisting partition plate |
| CN115198960A (en) * | 2022-08-22 | 2022-10-18 | 山东时代塑胶有限公司 | Prefabricated cold-formed thin-walled steel reinforced concrete structure heat preservation integration exterior wall cladding and structure |
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