CN116480034A - Fireproof heat-insulating building wall and construction method thereof - Google Patents
Fireproof heat-insulating building wall and construction method thereof Download PDFInfo
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- CN116480034A CN116480034A CN202310446760.4A CN202310446760A CN116480034A CN 116480034 A CN116480034 A CN 116480034A CN 202310446760 A CN202310446760 A CN 202310446760A CN 116480034 A CN116480034 A CN 116480034A
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- 238000010276 construction Methods 0.000 title claims abstract description 10
- 238000011049 filling Methods 0.000 claims abstract description 37
- 210000001503 joint Anatomy 0.000 claims abstract description 33
- 230000002265 prevention Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 11
- 239000011777 magnesium Substances 0.000 claims description 11
- 229910052749 magnesium Inorganic materials 0.000 claims description 11
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 239000011496 polyurethane foam Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 8
- 239000011440 grout Substances 0.000 claims description 8
- 238000007605 air drying Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000009435 building construction Methods 0.000 claims description 4
- 238000007731 hot pressing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000010893 paper waste Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 11
- 239000003292 glue Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a fireproof heat-insulating building wall and a construction method thereof, and aims to solve the technical problems that in the prior art, a prefabricated building wall is integrated, the strength of a wallboard base is easily affected after being burnt by fire so as to collapse, and the fire can spread. The building wall comprises a building wall plate main body, wherein a butt joint hole is formed in the surface end portion of the building wall plate main body, a wire pipe groove is formed in the upper surface of the building wall plate main body, a wire box groove is formed in the side surface of the building wall plate main body, a pouring groove is formed in the inner portion of the building wall plate main body, and a butt joint mechanism is arranged on the side surface of the building wall plate main body. This building wall can play thermal-insulated effect effectively through the surface connection insulating layer at the wallboard base plate to avoid wallboard base plate to receive its intensity to receive the influence after being heated, can play the effect of fire prevention simultaneously through filling layer and flame retardant coating, can avoid like this building wallboard main part to receive the influence to take place to collapse and further enlarge the intensity of a fire when taking place the conflagration.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a fireproof heat-insulation type building wall and a construction method thereof.
Background
The building wall is a vertical space partition structure, is used for enclosing, dividing or protecting a certain area, and is one of the most important elements in building design. According to whether the wall bears load in the building, the wall is divided into a bearing wall and a non-bearing wall. The load bearing wall is a part of the building structure that bears the weight of the building above and adjacent thereto and is not allowed to be removed for finishing reasons and the like.
Along with the development of the building industry, in order to pursue the high efficiency of building construction, prefabricated building walls are used as non-bearing walls of the building, the construction period can be effectively shortened by means of prefabricating, and meanwhile, the weight of the prefabricated building walls is lighter, so that the bearing of the building can be effectively guaranteed, and the safety of the building can be improved. The existing building wall has the following problems in the using process:
the existing prefabricated building wall generally adopts an integrated structure, the strength of the wallboard base is easily influenced after being burnt by a fire disaster, so that the fire disaster is spread, the prefabricated building wall is large in weight and difficult to transport, the prefabricated building walls are connected in a perforation mode, and the prefabricated building walls are required to be grooved when being provided with a line pipe and a line box, so that the strength of a building wallboard main body can be influenced.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the invention aims to provide a fireproof heat-insulating building wall and a construction method thereof, and the building wall aims to solve the technical problems that the prefabricated building wall is usually integrated, the strength of a wallboard base is easily influenced after being burnt by fire so as to collapse, the fire is spread, the prefabricated building wall is large in weight and difficult to transport, the prefabricated building walls are connected in a perforation mode, and a wire pipe and a wire box are required to be grooved when being installed on the prefabricated building wall, so that the strength of a main body of the building wallboard is influenced.
(2) Technical proposal
In order to solve the technical problems, the invention provides a fireproof heat-insulating building wall, which comprises a building wallboard main body, wherein a butt joint hole is formed in the surface end part of the building wallboard main body, a wire pipe groove is formed in the upper surface of the building wallboard main body, a wire box groove is formed in the side surface of the building wallboard main body, a pouring groove is formed in the building wallboard main body, and a butt joint mechanism is arranged on the side surface of the building wallboard main body.
When the technical scheme is used for building the wall, the building wallboard main body drives the butt joint hole to be inserted into the surface of the embedded steel bar column, then another building wallboard main body is installed, when the other building wallboard main body drives the fastening bolt to move to the top of the threaded hole, the fastening bolt can be rotated at the moment, and the fastening bolt can be in threaded connection with the threaded hole when rotating, so that the two building wallboard main bodies can be connected quickly.
Preferably, the building wallboard main body comprises a wallboard substrate, a heat insulation layer, a filling layer and a fireproof layer, wherein the heat insulation layer is adhered to the side surface of the wallboard substrate, the filling layer is adhered to the side surface of the heat insulation layer, and the fireproof layer is adhered to the side surface of the filling layer.
Further, the bonding glue is smeared in proper order between wallboard base plate, insulating layer, filling layer and the flame retardant coating to carry out pressfitting processing through the mode of hot pressing and form, adhere through the bonding glue, and carry out the pressfitting through the mode of hot pressing, can avoid insulating layer, filling layer and flame retardant coating to take place to drop like this, thereby make the thermal-insulated effect of fire prevention of building wallboard receive the influence.
Furthermore, the wallboard substrate is made of fiber reinforced cement, the wallboard substrate wall uses tailing sand, fly ash and cement as base materials, waste paper fibers and other additives are added, the materials are subjected to mixing and vacuum extrusion molding, and the wallboard substrate produced by the fiber reinforced cement is lighter in weight and stronger, so that the wallboard substrate can be conveniently transported remotely.
Furthermore, the heat insulation layer is made of polyurethane foam plastic, the polyurethane foam plastic has good flame resistance, the polyurethane foam plastic has the characteristics of high temperature resistance and oxidation resistance, the thickness setting range of the heat insulation layer is 10mm-15mm, and the wallboard substrate can be effectively protected through the heat insulation layer, so that the wallboard substrate is prevented from being influenced in strength.
Furthermore, the filling layer can adopt to pour into the silica gel material as the raw materials, and the filling layer of pouring the silica gel material can use common silica gel that fills, fills the silica gel and has low rigidity and self-adhesive characteristics, the thickness settlement scope of filling layer is 15mm-30mm, can further play the effect of fire prevention through the filling layer, keeps apart the fire source effectively.
Furthermore, the fireproof layer is made of a glass magnesium fireproof plate, the outer layer of the glass magnesium fireproof plate is made of a decorative material, the inner layer of the glass magnesium fireproof plate is made of a mineral glass magnesium fireproof material, the high temperature of 1500 ℃ can be resisted, the thickness setting range of the fireproof layer is 8mm-18mm, the fireproof effect can be achieved through the fireproof layer, and the inner structure of a building wall is protected.
Still further, docking mechanism includes screw hole and fastening bolt, the screw hole has been seted up to the side surface of building wallboard main part, the inside fastening bolt that runs through of opposite side of building wallboard main part, constitute threaded connection between the screw hole of fastening bolt and another building wallboard main part surface, can carry out fixed connection to two building wallboard main parts when carrying out threaded connection between fastening bolt and the screw hole.
A construction method of a fireproof heat-insulating building wall comprises the following steps:
s1: binding foundation steel bars, binding compliant steel bars according to building construction requirements, and binding steel bar columns for butt joint according to the intervals of butt joint holes in the building wallboard main body;
s2: pouring a foundation, namely installing a template after the binding of the reinforcing steel bars in the step S1, pouring concrete slurry into the surface of the reinforcing steel bars of the foundation after the template is installed, trowelling the upper surface of the concrete, and waiting for natural air drying;
s3: the building wallboard is in butt joint, after the foundation concrete in the S2 is air-dried, the butt joint hole at the bottom of the main body of the building wallboard is in butt joint with the embedded steel bar column, namely the butt joint hole is inserted on the surface of the steel bar column through the main body of the building wallboard;
s4: when another building wallboard main body is installed, the other building wallboard main body is firstly in butt joint with the reinforced column, at the moment, the fastening bolt is positioned at the top of the threaded hole, and the rotating fastening bolt can be in threaded connection with the threaded hole, so that the two building wallboard main bodies can be fixedly connected;
s5: the pipeline and the line box are installed, firstly, the embedded line pipe can penetrate through the inside of the line pipe groove and is fixed through the pipe clamp, and meanwhile, the line box can be installed in the inside of the line box groove;
s6: and (3) pouring cement, namely pouring concrete slurry into the pouring groove after the installation of the line pipe and the line box in the step S5, pouring concrete slurry into the butt joint hole and the interior of the line pipe groove, filling the gap position of the line box groove with the concrete slurry, and finally waiting for air drying.
Furthermore, the concrete grout filled in the S2 needs to completely wrap the bound steel bars, meanwhile, the embedded steel bar columns need to be ensured to be exposed at the top of the concrete grout, the steel bar columns are positioned at vertical positions, and a communication structure is arranged between the embedded wire pipes and the wire boxes in the S5.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the heat insulation layer is connected to the surface of the wallboard substrate, so that the heat insulation effect can be effectively achieved, the strength of the wallboard substrate is prevented from being influenced after the wallboard substrate is heated, and meanwhile, the filling layer and the fireproof layer can play a role in preventing fire, so that the building wallboard main body is prevented from being influenced to collapse and further expand fire when a fire disaster occurs;
2. according to the invention, the building wallboard main body drives the butt joint hole to be spliced to the surface of the embedded reinforcement column, then the other building wallboard main body is installed, when the other building wallboard main body drives the fastening bolt to move to the top of the threaded hole, the fastening bolt can be rotated at the moment, and the fastening bolt can be in threaded connection with the threaded hole when rotating, so that the two building wallboard main bodies can be quickly connected;
3. according to the invention, the line pipe groove and the line box groove are arranged and can be used for installing the line pipe and the line box respectively, so that the situation that the surface of the building wallboard main body is required to be grooved when the line pipe and the line box are installed can be avoided, and the strength of the building wallboard main body is influenced;
4. according to the invention, the pouring groove is arranged to perform concrete pouring after the building wallboard main body is installed, so that the strength of the building wallboard main body can be ensured, the weight of the building wallboard main body can be reduced, and the transportation and the installation of the building wallboard main body can be facilitated.
Drawings
FIG. 1 is a schematic diagram of a front view of an embodiment of the apparatus of the present invention;
FIG. 2 is a schematic view of the bottom structure of an embodiment of the device of the present invention;
FIG. 3 is a schematic cross-sectional view of one embodiment of the apparatus of the present invention;
FIG. 4 is a schematic view of a fixed connection structure of an embodiment of the device of the present invention;
FIG. 5 is a schematic view of the main structure of a building panel according to one embodiment of the apparatus of the present invention;
FIG. 6 is a flow chart of a method of implementing a technique of an embodiment of the apparatus of the present invention;
fig. 7 is a flowchart illustrating steps of a method for implementing a technology according to an embodiment of the present invention.
The marks in the drawings are: 1. a building wall panel body; 101. a wallboard base plate; 102. a thermal insulation layer; 103. a filling layer; 104. a fire-blocking layer; 2. a butt joint hole; 3. a wire tube groove; 4. a wire box groove; 5. pouring a groove; 6. a threaded hole; 7. and (5) fastening a bolt.
Detailed Description
This embodiment is a fire prevention thermal-insulated formula building wall, and its structural schematic diagram is as shown in fig. 1-7, and this building wall includes building wallboard main part 1, and butt joint hole 2 has been seted up to the surface tip of building wallboard main part 1, and wire tube groove 3 has been seted up to the upper surface of building wallboard main part 1, and wire box groove 4 has been seted up to the side surface of building wallboard main part 1, and pouring groove 5 has been seted up to the inside of building wallboard main part 1, and the side surface of building wallboard main part 1 is provided with docking mechanism.
Wherein the building wallboard main body 1 comprises a wallboard substrate 101, a heat insulating layer 102, a filling layer 103 and a fireproof layer 104, the side surface of the wallboard substrate 101 is adhered with the heat insulating layer 102, the side surface of the heat insulating layer 102 is adhered with the filling layer 103, the side surface of the filling layer 103 is adhered with the fireproof layer 104, adhesive glue is sequentially smeared among the wallboard substrate 101, the heat insulating layer 102, the filling layer 103 and the fireproof layer 104, the wallboard substrate 101 is made of fiber reinforced cement in a hot pressing way, the wallboard substrate 101 wall takes tailing sand, fly ash and cement as base materials, waste paper fiber and other additives are added, the materials are subjected to mixing and vacuum extrusion molding, the heat insulating layer 102 is made of polyurethane foam plastic, the polyurethane foam plastic has good flame resistance, the polyurethane foam plastic has the characteristics of high temperature resistance and oxidation resistance, the thickness setting range of the heat insulation layer 102 is 10mm-15mm, the filling layer 103 can adopt filling silica gel materials as raw materials, the filling layer 103 made of the filling silica gel materials can use common filling silica gel, the filling silica gel has the characteristics of low hardness and self-adhesiveness, the thickness setting range of the filling layer 103 is 15mm-30mm, the fireproof layer 104 is made of a glass magnesium fireproof plate material, the outer layer of the glass magnesium fireproof plate is made of a decorative material, the inner layer is made of mineral glass magnesium fireproof material, the high temperature of 1500 ℃ can be resisted, and the thickness setting range of the fireproof layer 104 is 8mm-18mm.
In addition, the butt joint mechanism includes screw hole 6 and fastening bolt 7, and screw hole 6 has been seted up to the side surface of building wallboard main part 1, and the opposite side inside of building wallboard main part 1 runs through has fastening bolt 7, constitutes threaded connection between the screw hole 6 on fastening bolt 7 and another building wallboard main part 1 surface.
A construction method of a fireproof heat-insulating building wall comprises the following steps:
s1: binding foundation steel bars, binding compliant steel bars according to building construction requirements, and binding steel bar columns for butt joint according to the intervals of butt joint holes 2 in the building wallboard main body 1;
s2: pouring a foundation, namely installing a template after binding the reinforcing steel bars in S1, pouring concrete slurry into the surface of the reinforcing steel bars of the foundation after the template is installed, trowelling the upper surface of the concrete, and waiting for natural air drying;
s3: the building wallboard is in butt joint, after foundation concrete in S2 is air-dried, the butt joint hole 2 at the bottom of the building wallboard main body 1 is in butt joint with the embedded steel bar column, namely the butt joint hole 2 is inserted on the surface of the steel bar column through the building wallboard main body 1;
s4: when the other building wallboard main body 1 is installed, the other building wallboard main body 1 is firstly in butt joint with the reinforced column, at the moment, the fastening bolt 7 is positioned at the top of the threaded hole 6, and the rotating fastening bolt 7 can be in threaded connection with the threaded hole 6, so that the two building wallboard main bodies 1 can be fixedly connected;
s5: the pipeline and the line box are installed, firstly, the embedded line pipe can penetrate through the inside of the line pipe groove 3 and is fixed through the pipe clamp, and meanwhile, the line box can be installed in the inside of the line box groove 4;
s6: and (3) pouring concrete, namely pouring concrete slurry into the pouring groove 5 after the installation of the spool and the spool box in the S5, pouring concrete slurry into the butt joint hole 2 and the spool groove 3, filling the gap position of the spool box groove 4 with the concrete slurry, and finally waiting for air drying.
Secondly, the concrete grout filled in S2 needs to wrap the bound steel bars completely, and meanwhile, the embedded steel bar columns need to be exposed at the top of the concrete grout, the steel bar columns are located at vertical positions, and a communication structure is arranged between the embedded wire pipes and the wire boxes in S5.
Working principle: when the device of the technical scheme is used, firstly, binding the qualified steel bars according to the construction requirements, binding the steel bar columns according to the intervals of the butt joint holes 2, installing templates and pouring concrete slurry after the steel bar binding is finished, after the upper surface of the concrete is trowelled, waiting for natural air drying, driving the butt joint holes 2 to be sleeved on the surfaces of the embedded steel bar columns by the building wallboard main body 1, and then, when another building wallboard main body 1 can be installed, abutting joint of the other building wallboard main body 1 and the steel bar columns, positioning a fastening bolt 7 at the top of a threaded hole 6, rotating the fastening bolt 7, and screwing the fastening bolt 7 with the threaded hole 6, so that the two building wallboard main bodies 1 can be fixedly connected;
the embedded line pipe can then be passed through the inside of the line pipe slot 3 and fixed by means of pipe clamps, and the line box is installed inside the line box slot 4, and then concrete grout can be poured into the interior of the pouring slot 5, simultaneously into the butt joint hole 2 and the inside of the line pipe slot 3, and the gap position of the line box slot 4 is filled with concrete grout, thus being the installation process of the building wall.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present invention, and in addition, the present invention may be implemented in other ways, and any obvious substitution is within the scope of the present invention without departing from the concept of the present invention.
Claims (10)
1. The utility model provides a fire prevention thermal-insulated building wall, this building wall includes building wallboard main part (1), its characterized in that, butt joint hole (2) have been seted up to the surface tip of building wallboard main part (1), wire tube groove (3) have been seted up to the upper surface of building wallboard main part (1), line box groove (4) have been seted up to the side surface of building wallboard main part (1), pouring groove (5) have been seted up to the inside of building wallboard main part (1), the side surface of building wallboard main part (1) is provided with docking mechanism.
2. A fire-proof and heat-insulating building wall according to claim 1, characterized in that the building wall panel body (1) comprises a wall panel substrate (101), a heat-insulating layer (102), a filling layer (103) and a fire-proof layer (104), the side surface of the wall panel substrate (101) is adhered with the heat-insulating layer (102), the side surface of the heat-insulating layer (102) is adhered with the filling layer (103), and the side surface of the filling layer (103) is adhered with the fire-proof layer (104).
3. The fireproof and heat-insulating building wall according to claim 2, wherein the wallboard substrate (101), the heat-insulating layer (102), the filling layer (103) and the fireproof layer (104) are sequentially coated with adhesive, and are formed by pressing in a hot-pressing manner.
4. A fire-proof and heat-insulating building wall according to claim 3, wherein the wallboard base plate (101) is made of fiber reinforced cement, the wall of the wallboard base plate (101) is made of tailing sand, fly ash and cement as basic materials, and the materials are formed by mixing and vacuum extrusion by adding waste paper fibers and other additives.
5. The fireproof and heat-insulating building wall according to claim 4, wherein the heat-insulating layer (102) is made of polyurethane foam plastic, the polyurethane foam plastic has good flame resistance, the polyurethane foam plastic has high temperature resistance and oxidation resistance, and the thickness of the heat-insulating layer (102) is set to be 10mm-15mm.
6. The fireproof and heat-insulating building wall according to claim 5, wherein the filling layer (103) can adopt a filling silica gel material as a raw material, the filling layer (103) of the filling silica gel material can use common filling silica gel, the filling silica gel has the characteristics of low hardness and self-adhesiveness, and the thickness of the filling layer (103) is set to be 15mm-30mm.
7. The fireproof and heat-insulating building wall according to claim 6, wherein the fireproof layer (104) is made of a glass magnesium fireproof plate, the outer layer of the glass magnesium fireproof plate is made of a decorative material, the inner layer of the glass magnesium fireproof plate is made of a mineral glass magnesium fireproof material, the fireproof layer can resist high temperature of 1500 ℃, and the thickness of the fireproof layer (104) is set to be 8-18 mm.
8. The fireproof and heat-insulating building wall according to claim 1, wherein the docking mechanism comprises a threaded hole (6) and a fastening bolt (7), the threaded hole (6) is formed in the side surface of the building wallboard main body (1), the fastening bolt (7) penetrates through the inside of the other side of the building wallboard main body (1), and threaded connection is formed between the fastening bolt (7) and the threaded hole (6) in the surface of the other building wallboard main body (1).
9. A method of constructing a fire-resistant and thermally-insulating building wall comprising any one of claims 1 to 8, comprising the steps of:
s1: binding foundation steel bars, binding compliant steel bars according to building construction requirements, and binding steel bar columns for butt joint according to the intervals of butt joint holes (2) in a building wallboard main body (1);
s2: pouring a foundation, namely installing a template after the binding of the reinforcing steel bars in the step S1, pouring concrete slurry into the surface of the reinforcing steel bars of the foundation after the template is installed, trowelling the upper surface of the concrete, and waiting for natural air drying;
s3: after foundation concrete in the S2 is air-dried, butting a butting hole (2) at the bottom of a building wallboard main body (1) with the pre-buried steel bar column, namely inserting the butting hole (2) on the surface of the steel bar column through the building wallboard main body (1);
s4: when the other building wallboard main body (1) is installed, the other building wallboard main body (1) is firstly in butt joint with the reinforced column, at the moment, the fastening bolt (7) is positioned at the top of the threaded hole (6), and the rotating fastening bolt (7) can be in threaded connection with the threaded hole (6), so that the two building wallboard main bodies (1) can be fixedly connected;
s5: the pipeline and the line box are installed, firstly, the embedded line pipe can penetrate through the inside of the line pipe groove (3) and is fixed through the pipe clamp, and meanwhile, the line box can be installed in the line box groove (4);
s6: and (3) pouring concrete, namely pouring concrete slurry into the pouring groove (5) after the installation of the wire tube and the wire box in the S5, pouring concrete slurry into the butt joint hole (2) and the wire tube groove (3), filling the gap position of the wire box groove (4) through the concrete slurry, and finally waiting for air drying.
10. The construction method of a fire-proof and heat-insulating building wall according to claim 9, wherein the concrete grout poured in the S2 is required to completely wrap the bound steel bars, and meanwhile, the pre-buried steel bar columns are required to be ensured to be exposed at the top of the concrete grout, the steel bar columns are located at vertical positions, and a communication structure is arranged between the line pipes and the line boxes pre-buried in the S5.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202913569U (en) * | 2012-08-17 | 2013-05-01 | 沈阳瑞福工业住宅有限公司 | Light composite wall board for building enclosure |
| KR20140136111A (en) * | 2013-05-20 | 2014-11-28 | 홍종국 | The precast concrete wall structure for a building |
| CN104453085A (en) * | 2014-10-28 | 2015-03-25 | 成都市第四建筑工程公司 | Mounting method of wire box of lightweight aggregate concrete hollow partition board |
| CN106320706A (en) * | 2016-08-30 | 2017-01-11 | 中国冶集团有限公司 | Masonry-wall line-pipe, line-groove and line-box burying construction method |
| CN106499046A (en) * | 2016-11-17 | 2017-03-15 | 西咸新区矩阵实业有限公司 | Architectural Equipment pipeline integral structure and design and construction process based on inverted ladder type slot type combined wall board |
| CN206903045U (en) * | 2017-07-12 | 2018-01-19 | 四川建筑职业技术学院 | A kind of fire proof construction wallboard |
| CN108678279A (en) * | 2018-07-13 | 2018-10-19 | 中国建筑标准设计研究院有限公司 | Based on the built-in assembled architecture and its construction method for leading to high bellows prefabricated panel |
| CN208918070U (en) * | 2018-09-29 | 2019-05-31 | 青岛东捷建设工程有限公司 | A kind of combined concrete wall body structure |
| CN113756469A (en) * | 2021-09-09 | 2021-12-07 | 张永升 | Combined connecting module of assembly type building and combined plate body structure thereof |
| CN114276071A (en) * | 2022-01-06 | 2022-04-05 | 南通市泳宇新型建材有限公司 | Durable building wall material and processing method |
-
2023
- 2023-04-23 CN CN202310446760.4A patent/CN116480034A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202913569U (en) * | 2012-08-17 | 2013-05-01 | 沈阳瑞福工业住宅有限公司 | Light composite wall board for building enclosure |
| KR20140136111A (en) * | 2013-05-20 | 2014-11-28 | 홍종국 | The precast concrete wall structure for a building |
| CN104453085A (en) * | 2014-10-28 | 2015-03-25 | 成都市第四建筑工程公司 | Mounting method of wire box of lightweight aggregate concrete hollow partition board |
| CN106320706A (en) * | 2016-08-30 | 2017-01-11 | 中国冶集团有限公司 | Masonry-wall line-pipe, line-groove and line-box burying construction method |
| CN106499046A (en) * | 2016-11-17 | 2017-03-15 | 西咸新区矩阵实业有限公司 | Architectural Equipment pipeline integral structure and design and construction process based on inverted ladder type slot type combined wall board |
| CN206903045U (en) * | 2017-07-12 | 2018-01-19 | 四川建筑职业技术学院 | A kind of fire proof construction wallboard |
| CN108678279A (en) * | 2018-07-13 | 2018-10-19 | 中国建筑标准设计研究院有限公司 | Based on the built-in assembled architecture and its construction method for leading to high bellows prefabricated panel |
| CN208918070U (en) * | 2018-09-29 | 2019-05-31 | 青岛东捷建设工程有限公司 | A kind of combined concrete wall body structure |
| CN113756469A (en) * | 2021-09-09 | 2021-12-07 | 张永升 | Combined connecting module of assembly type building and combined plate body structure thereof |
| CN114276071A (en) * | 2022-01-06 | 2022-04-05 | 南通市泳宇新型建材有限公司 | Durable building wall material and processing method |
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