CN101319549A - Heat insulation and heat preservation sound-and-fire proof light composite wall plate and its production method - Google Patents
Heat insulation and heat preservation sound-and-fire proof light composite wall plate and its production method Download PDFInfo
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- CN101319549A CN101319549A CNA2008101243490A CN200810124349A CN101319549A CN 101319549 A CN101319549 A CN 101319549A CN A2008101243490 A CNA2008101243490 A CN A2008101243490A CN 200810124349 A CN200810124349 A CN 200810124349A CN 101319549 A CN101319549 A CN 101319549A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention relates to a heat insulated soundproof fire-retardant lightweight composite walling board and a method for manufacturing the same, which are suitable for a non-bearing internal partition walling for industrial and civil buildings. The heat insulated soundproof fire-retardant lightweight composite walling board comprises a fire-retardant panel, fire-retardant end plates, a frame, supporting poles and a heat insulated fire-retardant material layer, wherein, the frame is arranged between a front panel and a rear panel of the fire-retardant panel; the heat insulated fire-retardant material layer is arranged inside the frame; the supporting poles are arranged between the front panel and the rear panel; the fire-retardant end plates are arranged on the upper ends and the lower ends of the front panel and the rear panel; and tenons and tenon grooves are respectively arranged on both sides of the walling board. The manufacturing method comprises the following steps that: a magnesium chloride water solution is prepared; slurry of the walling board is prepared; a composite walling pallet board is manufactured; the composite walling pallet board is transferred to a curing chamber for heating and wet curing, cut and manufactured into a walling board required, a part of the heat insulated fire-retardant material layer is cut off on both sides of the walling board as required, and the tenons and tenon-groove slats are stuck; and the walling board is naturally cured and then manufactured into the heat insulated soundproof fire-retardant lightweight composite walling board.
Description
Technical field
What the present invention relates to is a kind of adiabatic heat-insulation sound-and-fire proof light composite wall plate and preparation method thereof, belongs to building material field, is applicable to the non-bearing internal partition wall body of industry and civilian construction.
Background technology
Present materials for wall has three classes such as non-clay wall, building block, building board, though not to consume clay resource and to destroy the ecological environment mode, utilize flyash, gypsum, ore deposit quarrel the like waste production, but not enough lightweight, thermal insulation, insulation, sound insulation value are poor, particularly can not collect thermal insulation, insulation, sound insulation, fire prevention, lightweight is one, though indivedual composite wall boards are arranged, but insufficient strength, must add wire gauze, batten in addition or paste glass fiber reticular cloth, batten etc. outward and make reinforcing rib, complex manufacturing technology, the cost of production height is not easy to use.
Summary of the invention
The objective of the invention is provides a kind of adiabatic heat-insulation sound-and-fire proof light composite wall plate and preparation method thereof at above-mentioned weak point, light composite wall plate of the present invention has fireproof panel, heat-insulation and heat-preservation fire proofing layer, framework, support column, both sides are respectively arranged with tenon, tongue-and-groove (tongue and groove), lightweight, intensity height, anti-folding, resistance to compression, peeling resistance are good, thermal insulation, insulation, sound insulation, good, the simple installation of fireproof performance.
Adiabatic heat-insulation sound-and-fire proof light composite wall plate and preparation method thereof takes following scheme to realize:
Adiabatic heat-insulation sound-and-fire proof light composite wall plate structure comprises fireproof panel, fire prevention end plate, framework, support column and heat-insulation and heat-preservation fire proofing layer; Fireproof panel is provided with front panel, rear board, be provided with framework between front panel and the rear board, heat-insulation and heat-preservation fire proofing layer is housed in framework, between front and back panels, be provided with support column, support column passes heat-insulation and heat-preservation fire proofing layer and is connected with front and back panels, at the front and back panels upper and lower end fire prevention end plate is housed, is respectively arranged with tenon, tongue-and-groove, be convenient to the ash wall body plate assembling in the both sides of wallboard.Be provided with at the upper and lower corner location of front and back panels and install and fix groove, install and fix with channel-section steel when being convenient to body of wall and installing.Vertical, horizontal in body of wall is provided with penetration pipe.Fireproof panel, fire prevention end plate, framework, support column all adopt inorganic fireproof material to constitute.Heat-insulation and heat-preservation fire proofing layer adopts the adiabatic polystyrene foam extruded sheet (XPS) of flame retardant grade, the adiabatic polyurethane foam board of flame retardant grade etc.
The preparation method of adiabatic heat-insulation sound-and-fire proof light composite wall plate:
1, preparation magnesium chloride brine is prepared magnesium chloride brines with magnesium chloride and water 1: 2 by weight ratio～4, during preparation magnesium chloride and water is placed in the container and stirs, and magnesium chloride fully is dissolved in the water, and it is standby to make magnesium chloride brine;
2, preparation ash wall body plate slurry, the ash wall body plate slurry by magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, additive be raw material per distribution ratio is formulated by weight, wherein:
Magnesia 20～35%
Magnesium chloride brine 15～45%
Flyash 5～40%
Crushed crude pearlite 5～25%
Powdery building materials rubbish 5～20%
Additive 0.2～0.8%
Wherein flyash, crushed crude pearlite, powdery building materials rubbish and French chalk granularity are 50～200 orders.
Described powdery building materials rubbish adopts a kind of or its mixture in the PLASTIC LAMINATED waste leftover material powder in producing, useless brick powder, waste concrete powder, the sandstone powder.
Described additive adopts tertiary sodium phosphate and ferrous sulfate, is used to regulate the slurry setting time, anti-damp suction surface halide accumulation.
With magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, French chalk, the additive of above-mentioned weighing by weight ratio is that raw material is put into agitator and stirred, and waits to stir into that thick promptly to make the ash wall body plate slurry standby.
3, make the combined wall blanket
A, on machine of making board, put plastic formwork, Shop last layer ash wall body plate slurry Zhong template Yun is Hang, first floor glass cloth on Shop Shang the ash wall body plate Jiang of the template Liao again, again at first floor glass Bu Shang Shop last layer ash wall body plate slurry, second layer glass cloth on ash wall body plate slurry Shang Zai Shop, at second layer glass cloth Shang Zai Shop last layer ash wall body plate slurry, form fireproof panel again;
B, on Shop Shang the ash wall body plate Jiang Liao, have the heat-insulation and heat-preservation fire proofing layer of support column hole and frame slot in advance;
C, at heat-insulation and heat-preservation fire proofing Ceng Shang Shop last layer ash wall body plate slurry, and slurry is full of in support column hole and the frame slot, be built into support column and frame construction;
D, Shop is put the 3rd layer of glass cloth Shang above-mentioned ash wall body plate Jiang Liao again, again at the 3rd layer of glass cloth Shang Zai Shop last layer ash wall body plate slurry, Shop is put the 4th layer of glass cloth Shang ash wall body plate Jiang Liao again, the last one deck ash wall body plate of Shop slurry on the 4th layer of glass cloth again, flatten through machine of making board, form fireproof panel on the other hand, press Len req and cut off, promptly make the combined wall blanket; Above-mentioned glass cloth individual layer is 40～150g/m
2
4, the combined wall blanket is transferred to fog room, heats the humidification maintenance, curing temperature is controlled at 25～65 ℃, and controlled humidity is 80～95%, and curing time is 6～24 hours;
5, maintenance is good combined wall blanket is by sending wooden handcart to send into fully automatic cutting machine, cut by required appearance and size, make required ash wall body plate, the truncated section heat-insulation and heat-preservation fire proofing layer on request in the both sides of ash wall body plate is pasted with the ash wall body plate slurry respectively and is gone up tenon, tongue-and-groove batten again.Tenon, tongue-and-groove adopt and the fireproof panel same material, make with the same process method;
6, paste the end plate of preventing fires with slurry at the combined wall blanket upper and lower end that is stained with tenon, tongue-and-groove batten, two ends heat-insulation and heat-preservation fire proofing layer is enclosed in the ash wall body plate, at room temperature placed after making 4～6 days, carry out natural curing, promptly make adiabatic heat-insulation sound-and-fire proof light composite wall plate after the maintenance.
Corner location can have and install and fix groove on front and back panels, is convenient to be installed in the channel-section steel when body of wall is installed install and fix.
When adiabatic heat-insulation sound-and-fire proof light composite wall plate uses, on top, house and ground or metope install channel-section steel respectively, again adiabatic heat-insulation sound-and-fire proof light composite wall plate dress is inserted in the channel-section steel, between the tenon of adiabatic heat-insulation sound-and-fire proof light composite wall plate, tongue-and-groove, smear cement mortar then, again tenon and tongue-and-groove dress are plugged together, make it to be combined into one, constitute monoblock adiabatic heat-insulation sound-and-fire proof light composite wall plate, paste the cracking resistance glass fibre belt with cement mortar at seam crossing.Also can swabbing, wall covering fabric, tile fixing etc. carry out wall decoration on fireproof panel, adiabatic heat-insulation sound-and-fire proof light composite wall plate can be widely used in the non-bearing interior wall of industry and civilian construction.
The characteristics and the beneficial effect of adiabatic heat-insulation sound-and-fire proof light composite wall plate of the present invention and preparation method thereof:
1, lightweight: its weight is in a ratio of the lightest (≤35kg/m with similar inner partition plate
2), can reduce frame structure building " fertile beam ", " fat post ", deep foundation problem, be convenient to shipment and install.
2, structure: mechanical-moulded, support column combines with framework, and anti-folding, resistance to compression, peeling resistance are good, but tile fixing.
3, energy-saving and environmental protection, fire prevention: built-in flame-retarded foamed plastic, adiabatic anti-cold, sound insulation sound-absorbing is enclosed among the A level fire proofing material, and it is water-fast to prevent fires, and integrates multiple superior function.
4, unique outlook, the square tenon in both sides, tongue-and-groove help connecting, and fireproof panel four edged surface layers stay and install and fix groove, are convenient to the fixed installation of ㄈ shaped steel.
5, but the vertical, horizontal poling is sunken cord in the body of wall, and reservation or on-the-spot Durchgangshohle all can.
6, body of wall can be sawed and can cut, and can reuse after the removal, is unlikely to waste.
7, efficient height: produce power consumption and lack, take up an area of little, quick for installation.
Description of drawings
The invention will be further described below with reference to accompanying drawing.
Fig. 1 is an adiabatic heat-insulation sound-and-fire proof light composite wall plate front view.
Fig. 2 is an adiabatic heat-insulation sound-and-fire proof light composite wall plate left view.
Fig. 3 is an adiabatic heat-insulation sound-and-fire proof light composite wall plate vertical view.
Fig. 4 is an adiabatic heat-insulation sound-and-fire proof light composite wall plate A-A sectional view.
Fig. 5 is an adiabatic heat-insulation sound-and-fire proof light composite wall plate internal construction schematic diagram.
The specific embodiment
With reference to accompanying drawing 1～5, adiabatic heat-insulation sound-and-fire proof light composite wall plate structure comprises fireproof panel 3, fire prevention end plate 5, framework 6, support column 7 and heat-insulation and heat-preservation fire proofing layer 8.Fireproof panel 3 is provided with front panel, rear board, be provided with framework 6 between front panel and the rear board, heat-insulation and heat-preservation fire proofing layer 8 is housed in framework 6, between front and back panels 3, be provided with support column 7, support column 7 passes heat-insulation and heat-preservation fire proofing layer 8 and is connected with front and back panels, at front and back panels 3 upper and lower ends fire prevention end plate 5 is housed, is respectively arranged with tenon 2, tongue-and-groove 4 in the both sides of wallboard, be convenient to the ash wall body plate assembling.Be provided with at the upper and lower corner location of front and back panels 3 and install and fix groove 1, install and fix with channel-section steel when being convenient to body of wall and installing.Vertical, horizontal in body of wall is provided with penetration pipe 9.Fireproof panel 3, fire prevention end plate 5, framework 6, support column 7 all adopt inorganic fireproof material to constitute.Heat-insulation and heat-preservation fire proofing layer 8 can adopt the adiabatic polystyrene foam extruded sheet (XPS) of flame retardant grade, the adiabatic polyurethane foam board of flame retardant grade etc.
The preparation method of adiabatic heat-insulation sound-and-fire proof light composite wall plate:
1, preparation magnesium chloride brine, respectively weighing magnesium chloride 10Kg and water 35Kg (1: 3.5 by weight ratio) are placed on magnesium chloride 10Kg and water 35Kg in the container during preparation and stir, and magnesium chloride fully is dissolved in the water, and it is standby to make magnesium chloride brine 45Kg;
2, preparation ash wall body plate slurry, the ash wall body plate slurry by magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, additive be raw material per distribution ratio is formulated by weight, wherein:
Magnesia 20Kg (20%)
Magnesium chloride brine 45Kg (45%)
Flyash 15Kg (15%)
Crushed crude pearlite 5Kg (5%)
Powdery building materials rubbish 12.2Kg (12.2%)
French chalk 2Kg (2%)
Additive tertiary sodium phosphate and ferrous sulfate 0.8Kg (0.8% wherein tertiary sodium phosphate and each 0.4Kg of ferrous sulfate).
Wherein flyash, crushed crude pearlite, powdery building materials rubbish and French chalk granularity are 50～200 orders.
Described powdery building materials rubbish adopts PLASTIC LAMINATED waste leftover material powder, useless brick powder, waste concrete powder and sandstone powder mixture.
Described additive adopts tertiary sodium phosphate and ferrous sulfate, is used to regulate the slurry setting time, anti-damp suction surface halide accumulation.
With magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, French chalk, the additive of above-mentioned weighing by weight ratio is that raw material is put into agitator and stirred, and waits to stir into that thick promptly to make the ash wall body plate slurry standby.
3, make the combined wall blanket
A, on machine of making board, put plastic formwork, Shop last layer ash wall body plate slurry Zhong template Yun is Hang, first floor glass cloth on Shop Shang the ash wall body plate Jiang of the template Liao again, again at first floor glass Bu Shang Shop last layer ash wall body plate slurry, second layer glass cloth on ash wall body plate slurry Shang Zai Shop, at second layer glass cloth Shang Zai Shop last layer ash wall body plate slurry, form fireproof panel again;
B, on Shop Shang the ash wall body plate Jiang Liao, have the heat-insulation and heat-preservation fire proofing layer of support column hole and frame slot in advance;
C, at heat-insulation and heat-preservation fire proofing Ceng Shang Shop last layer ash wall body plate slurry, and slurry is full of in support column hole and the frame slot, be built into support column and frame construction;
D, Shop is put the 3rd layer of glass cloth Shang above-mentioned ash wall body plate Jiang Liao again, again at the 3rd layer of glass cloth Shang Zai Shop last layer ash wall body plate slurry, Shop is put the 4th layer of glass cloth Shang ash wall body plate Jiang Liao again, the last one deck ash wall body plate of Shop slurry on the 4th layer of glass cloth again, flatten through machine of making board, form fireproof panel on the other hand, press Len req and cut off, promptly make the combined wall blanket; Above-mentioned glass cloth individual layer is 40g/m
2
4, the combined wall blanket is transferred to fog room, heats the humidification maintenance, curing temperature is controlled at 25 ℃, and controlled humidity is 80%, and curing time is 24 hours;
5, maintenance is good combined wall blanket is by sending wooden handcart to send into fully automatic cutting machine, cut by required appearance and size, make required ash wall body plate, the truncated section heat-insulation and heat-preservation fire proofing layer on request in the both sides of ash wall body plate is pasted with the ash wall body plate slurry respectively and is gone up tenon, tongue-and-groove batten again.Tenon, tongue-and-groove adopt and the fireproof panel same material, make with the same process method;
6, paste the end plate of preventing fires with slurry at the combined wall blanket upper and lower end that is stained with tenon, tongue-and-groove batten, two ends heat-insulation and heat-preservation fire proofing layer is enclosed in the ash wall body plate, at room temperature placed after making 6 days, carry out natural curing, promptly make adiabatic heat-insulation sound-and-fire proof light composite wall plate after the maintenance.
The preparation method of adiabatic heat-insulation sound-and-fire proof light composite wall plate:
1, preparation magnesium chloride brine, respectively weighing magnesium chloride 5Kg and water 10Kg (1: 2 by weight ratio) are placed on magnesium chloride 5Kg and water 10Kg in the container during preparation and stir, and magnesium chloride fully is dissolved in the water, and it is standby to make magnesium chloride brine 15Kg;
2, preparation ash wall body plate slurry, the ash wall body plate slurry by magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, additive be raw material per distribution ratio is formulated by weight, wherein:
Magnesia 35Kg (35%)
Magnesium chloride brine 15Kg (15%)
Flyash 9.8Kg (9.8%)
Crushed crude pearlite 25Kg (25%)
Powdery building materials rubbish 5Kg (5%)
French chalk 10Kg (10%)
Additive tertiary sodium phosphate and ferrous sulfate 0.2Kg (0.2% wherein tertiary sodium phosphate and each 0.2Kg of ferrous sulfate).
Wherein flyash, crushed crude pearlite, powdery building materials rubbish and French chalk granularity are 50～200 orders.
Described powdery building materials rubbish adopts useless brick powder.
Described additive adopts tertiary sodium phosphate and ferrous sulfate, is used to regulate the slurry setting time, anti-damp suction surface halide accumulation.
With magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, French chalk, the additive of above-mentioned weighing by weight ratio is that raw material is put into agitator and stirred, and waits to stir into that thick promptly to make the ash wall body plate slurry standby.
3, make the combined wall blanket
A, on machine of making board, put plastic formwork, Shop last layer ash wall body plate slurry Zhong template Yun is Hang, first floor glass cloth on Shop Shang the ash wall body plate Jiang of the template Liao again, again at first floor glass Bu Shang Shop last layer ash wall body plate slurry, second layer glass cloth on ash wall body plate slurry Shang Zai Shop, at second layer glass cloth Shang Zai Shop last layer ash wall body plate slurry, form fireproof panel again;
B, on Shop Shang the ash wall body plate Jiang Liao, have the heat-insulation and heat-preservation fire proofing layer of support column hole and frame slot in advance;
C, at heat-insulation and heat-preservation fire proofing Ceng Shang Shop last layer ash wall body plate slurry, and slurry is full of in support column hole and the frame slot, be built into support column and frame construction;
D, Shop is put the 3rd layer of glass cloth Shang above-mentioned ash wall body plate Jiang Liao again, again at the 3rd layer of glass cloth Shang Zai Shop last layer ash wall body plate slurry, Shop is put the 4th layer of glass cloth Shang ash wall body plate Jiang Liao again, the last one deck ash wall body plate of Shop slurry on the 4th layer of glass cloth again, flatten through machine of making board, form fireproof panel on the other hand, press Len req and cut off, promptly make the combined wall blanket; Above-mentioned glass cloth individual layer is 80g/m
2
4, the combined wall blanket is transferred to fog room, heats the humidification maintenance, curing temperature is controlled at 40 ℃, and controlled humidity is 90%, and curing time is 16 hours;
5, maintenance is good combined wall blanket is by sending wooden handcart to send into fully automatic cutting machine, cut by required appearance and size, make required ash wall body plate, the truncated section heat-insulation and heat-preservation fire proofing layer on request in the both sides of ash wall body plate is pasted with the ash wall body plate slurry respectively and is gone up tenon, tongue-and-groove batten again.Tenon, tongue-and-groove adopt and the fireproof panel same material, make with the same process method;
6, paste the end plate of preventing fires with slurry at the combined wall blanket upper and lower end that is stained with tenon, tongue-and-groove batten, two ends heat-insulation and heat-preservation fire proofing layer is enclosed in the ash wall body plate, at room temperature placed after making 4 days, carry out natural curing, promptly make adiabatic heat-insulation sound-and-fire proof light composite wall plate after the maintenance.
The preparation method of adiabatic heat-insulation sound-and-fire proof light composite wall plate:
1, preparation magnesium chloride brine, respectively weighing magnesium chloride 5Kg and water 10Kg (1: 2 by weight ratio) are placed on magnesium chloride 5Kg and water 10Kg in the container during preparation and stir, and magnesium chloride fully is dissolved in the water, and it is standby to make magnesium chloride brine 15Kg;
2, preparation ash wall body plate slurry, the ash wall body plate slurry by magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, additive be raw material per distribution ratio is formulated by weight, wherein:
Magnesia 20Kg (20%)
Magnesium chloride brine 15Kg (15%)
Flyash 40Kg (40%)
Crushed crude pearlite 5Kg (5%)
Powdery building materials rubbish 15.5Kg (15.5%)
French chalk 4Kg (4%)
Additives tertiary sodium phosphate and ferrous sulfate 0.5Kg (0.5% wherein tertiary sodium phosphate 0.3Kg, ferrous sulfate 0.2Kg)
Wherein flyash, crushed crude pearlite, powdery building materials rubbish and French chalk granularity are 50～200 orders.
Described powdery building materials rubbish adopts the waste concrete powder.
With magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, French chalk, the additive of above-mentioned weighing by weight ratio is that raw material is put into agitator and stirred, and waits to stir into that thick promptly to make the ash wall body plate slurry standby.
3, make the combined wall blanket
A, on machine of making board, put plastic formwork, Shop last layer ash wall body plate slurry Zhong template Yun is Hang, first floor glass cloth on Shop Shang the ash wall body plate Jiang of the template Liao again, again at first floor glass Bu Shang Shop last layer ash wall body plate slurry, second layer glass cloth on ash wall body plate slurry Shang Zai Shop, at second layer glass cloth Shang Zai Shop last layer ash wall body plate slurry, form fireproof panel again;
B, on Shop Shang the ash wall body plate Jiang Liao, have the heat-insulation and heat-preservation fire proofing layer of support column hole and frame slot in advance;
C, at heat-insulation and heat-preservation fire proofing Ceng Shang Shop last layer ash wall body plate slurry, and slurry is full of in support column hole and the frame slot, be built into support column and frame construction;
D, Shop is put the 3rd layer of glass cloth Shang above-mentioned ash wall body plate Jiang Liao again, again at the 3rd layer of glass cloth Shang Zai Shop last layer ash wall body plate slurry, Shop is put the 4th layer of glass cloth Shang ash wall body plate Jiang Liao again, the last one deck ash wall body plate of Shop slurry on the 4th layer of glass cloth again, flatten through machine of making board, form fireproof panel on the other hand, press Len req and cut off, promptly make the combined wall blanket; Above-mentioned glass cloth individual layer is 150g/m
2
4, the combined wall blanket is transferred to fog room, heats the humidification maintenance, curing temperature is controlled at 45 ℃, and controlled humidity is 90%, and curing time is 20 hours;
5, maintenance is good combined wall blanket is by sending wooden handcart to send into fully automatic cutting machine, cut by required appearance and size, make required ash wall body plate, the truncated section heat-insulation and heat-preservation fire proofing layer on request in the both sides of ash wall body plate is pasted with the ash wall body plate slurry respectively and is gone up tenon, tongue-and-groove batten again.Tenon, tongue-and-groove adopt and the fireproof panel same material, make with the same process method;
6, paste the end plate of preventing fires with slurry at the combined wall blanket upper and lower end that is stained with tenon, tongue-and-groove batten, two ends heat-insulation and heat-preservation fire proofing layer is enclosed in the ash wall body plate, at room temperature placed after making 5 days, carry out natural curing, promptly make adiabatic heat-insulation sound-and-fire proof light composite wall plate after the maintenance.
The preparation method of adiabatic heat-insulation sound-and-fire proof light composite wall plate:
1, preparation magnesium chloride brine, respectively weighing magnesium chloride 6Kg and water 24Kg (1: 4 by weight ratio) are placed on magnesium chloride 6Kg and water 24Kg in the container during preparation and stir, and magnesium chloride fully is dissolved in the water, and it is standby to make magnesium chloride brine 30Kg;
2, preparation ash wall body plate slurry, the ash wall body plate slurry by magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, additive be raw material per distribution ratio is formulated by weight, wherein:
Magnesia 27.8Kg (27.8%)
Magnesium chloride brine 30Kg (30%)
Flyash 5Kg (5%)
Crushed crude pearlite 15Kg (15%)
Powdery building materials rubbish 20Kg (20%)
French chalk 2Kg (2%)
Additives tertiary sodium phosphate and ferrous sulfate 0.2Kg (0.2% wherein tertiary sodium phosphate 0.1Kg, ferrous sulfate 0.1Kg)
Wherein flyash, crushed crude pearlite, powdery building materials rubbish and French chalk granularity are 50～200 orders.
Described powdery building materials rubbish can adopt the sandstone powder.
With magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, French chalk, the additive of above-mentioned weighing by weight ratio is that raw material is put into agitator and stirred, and waits to stir into that thick promptly to make the ash wall body plate slurry standby.
3, make the combined wall blanket
A, on machine of making board, put plastic formwork, Shop last layer ash wall body plate slurry Zhong template Yun is Hang, first floor glass cloth on Shop Shang the ash wall body plate Jiang of the template Liao again, again at first floor glass Bu Shang Shop last layer ash wall body plate slurry, second layer glass cloth on ash wall body plate slurry Shang Zai Shop, at second layer glass cloth Shang Zai Shop last layer ash wall body plate slurry, form fireproof panel again;
B, on Shop Shang the ash wall body plate Jiang Liao, have the heat-insulation and heat-preservation fire proofing layer of support column hole and frame slot in advance;
C, at heat-insulation and heat-preservation fire proofing Ceng Shang Shop last layer ash wall body plate slurry, and slurry is full of in support column hole and the frame slot, be built into support column and frame construction;
D, Shop is put the 3rd layer of glass cloth Shang above-mentioned ash wall body plate Jiang Liao again, again at the 3rd layer of glass cloth Shang Zai Shop last layer ash wall body plate slurry, Shop is put the 4th layer of glass cloth Shang ash wall body plate Jiang Liao again, the last one deck ash wall body plate of Shop slurry on the 4th layer of glass cloth again, flatten through machine of making board, form fireproof panel on the other hand, press Len req and cut off, promptly make the combined wall blanket; Above-mentioned glass cloth individual layer is 100g/m
2
4, the combined wall blanket is transferred to fog room, heats the humidification maintenance, curing temperature is controlled at 65 ℃, and controlled humidity is 95%, and curing time is 6 hours;
5, maintenance is good combined wall blanket is by sending wooden handcart to send into fully automatic cutting machine, cut by required appearance and size, make required ash wall body plate, the truncated section heat-insulation and heat-preservation fire proofing layer on request in the both sides of ash wall body plate is pasted with the ash wall body plate slurry respectively and is gone up tenon, tongue-and-groove batten again.Tenon, tongue-and-groove adopt and the fireproof panel same material, make with the same process method;
6, paste the end plate of preventing fires with slurry at the combined wall blanket upper and lower end that is stained with tenon, tongue-and-groove batten, two ends heat-insulation and heat-preservation fire proofing layer is enclosed in the ash wall body plate, at room temperature placed after making 6 days, carry out natural curing, promptly make adiabatic heat-insulation sound-and-fire proof light composite wall plate after the maintenance.
Above-mentioned additive adopts tertiary sodium phosphate and ferrous sulfate, is used to regulate the slurry setting time, and the anti-moisture absorption is returned dew halogen.
The above-mentioned adiabatic sound-and-fire proof light composite wall plate of making by structure of the present invention and preparation method thereof is checked through the Nanjing product quality supervision and testing institute: plate face free from flaw, no peripheric blister, the plate face is smooth, diagonal is poor, lateral bending all meets ministry standard, moisture content≤4%, shock resistance 〉=7, bending resistance rupture load 〉=1.9, compressive strength 〉=3.8MP, hanging force 〉=1000N, all meet or be higher than national sector standard, check conclusion: sample is through check, and institute's inspection project meets JG/T169-2005 " light lath for building partition wall " regulation.
Light composite wall plate is through national fixed fire extinguishing system and the check of fire retarding component quality supervision and test center, and check conclusion: through pressing GB86240-1997 " Classification on burning behaviour for building materials " check, combustibility reaches the GB86240A level.
Claims (10)
1, a kind of adiabatic heat-insulation sound-and-fire proof light composite wall plate is characterized in that structure comprises fireproof panel, fire prevention end plate, framework, support column and heat-insulation and heat-preservation fire proofing layer; Fireproof panel is provided with front panel, rear board, be provided with framework between front panel and the rear board, heat-insulation and heat-preservation fire proofing layer is housed in framework, between front and back panels, be provided with support column, support column passes heat-insulation and heat-preservation fire proofing layer and is connected with front and back panels, at the front and back panels upper and lower end fire prevention end plate is housed, is respectively arranged with tenon, tongue-and-groove in the both sides of wallboard.
2, adiabatic heat-insulation sound-and-fire proof light composite wall plate according to claim 1 is characterized in that upper and lower corner location in front and back panels is provided with to install and fix groove.
3, adiabatic heat-insulation sound-and-fire proof light composite wall plate according to claim 1 is characterized in that the vertical, horizontal in body of wall is provided with penetration pipe.
4, adiabatic heat-insulation sound-and-fire proof light composite wall plate according to claim 1 is characterized in that described fireproof panel, fire prevention end plate, framework, support column all adopt inorganic fireproof material to constitute.
5, adiabatic heat-insulation sound-and-fire proof light composite wall plate according to claim 1 is characterized in that described heat-insulation and heat-preservation fire proofing layer adopts the adiabatic polystyrene foam extruded sheet of flame retardant grade, the adiabatic polyurethane foam board of flame retardant grade.
6, the preparation method of the described adiabatic heat-insulation sound-and-fire proof of claim 1 light composite wall plate is characterized in that preparation method is:
(1) preparation magnesium chloride brine is prepared magnesium chloride brines with magnesium chloride and water 1: 2 by weight ratio～4, during preparation magnesium chloride and water is placed in the container and stirs, and magnesium chloride fully is dissolved in the water, and it is standby to make magnesium chloride brine;
(2) preparation ash wall body plate slurry, the ash wall body plate slurry by magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, additive be raw material per distribution ratio is formulated by weight, wherein:
Magnesia 20～35%
Magnesium chloride brine 15～45%
Flyash 5～40%
Crushed crude pearlite 5～25%
Powdery building materials rubbish 5～20%
French chalk 2～10%
Additive 0.2～0.8%
With magnesia, magnesium chloride brine, flyash, crushed crude pearlite, powdery building materials rubbish, French chalk, the additive of above-mentioned weighing by weight ratio is that raw material is put into agitator and stirred, and waits to stir into that thick promptly to make the ash wall body plate slurry standby;
(3) make the combined wall blanket
A, on machine of making board, put plastic formwork, Shop last layer ash wall body plate slurry Zhong template Yun is Hang, first floor glass cloth on Shop Shang the ash wall body plate Jiang of the template Liao again, again at first floor glass Bu Shang Shop last layer ash wall body plate slurry, second layer glass cloth on ash wall body plate slurry Shang Zai Shop, at second layer glass cloth Shang Zai Shop last layer ash wall body plate slurry, form fireproof panel again;
B, on Shop Shang the ash wall body plate Jiang Liao, have the heat-insulation and heat-preservation fire proofing layer of support column hole and frame slot in advance;
C, at heat-insulation and heat-preservation fire proofing Ceng Shang Shop last layer ash wall body plate slurry, and slurry is full of in support column hole and the frame slot, be built into support column and frame construction;
D, Shop is put the 3rd layer of glass cloth Shang above-mentioned ash wall body plate Jiang Liao again, again at the 3rd layer of glass cloth Shang Zai Shop last layer ash wall body plate slurry, Shop is put the 4th layer of glass cloth Shang ash wall body plate Jiang Liao again, the last one deck ash wall body plate of Shop slurry on the 4th layer of glass cloth again, flatten through machine of making board, form fireproof panel on the other hand, press Len req and cut off, promptly make the combined wall blanket;
(4) the combined wall blanket is transferred to fog room, heats the humidification maintenance, curing temperature is controlled at 25～65 ℃, and controlled humidity is 80～95%, and curing time is 6～24 hours;
(5) maintenance is good combined wall blanket is by sending wooden handcart to send into fully automatic cutting machine, cut by required appearance and size, make required ash wall body plate, the truncated section heat-insulation and heat-preservation fire proofing layer on request in the both sides of ash wall body plate is pasted with the ash wall body plate slurry respectively and is gone up tenon, tongue-and-groove batten again;
(6) paste the end plate of preventing fires with slurry at the combined wall blanket upper and lower end that is stained with tenon, tongue-and-groove batten, two ends heat-insulation and heat-preservation fire proofing layer is enclosed in the ash wall body plate, at room temperature placed after making 4～6 days, carry out natural curing, promptly make adiabatic heat-insulation sound-and-fire proof light composite wall plate after the maintenance.
7, the preparation method of the described adiabatic heat-insulation sound-and-fire proof of claim 1 light composite wall plate is characterized in that described powdery building materials rubbish adopts a kind of or its mixture in PLASTIC LAMINATED waste leftover material powder, useless brick powder, waste concrete powder, the sandstone powder.
8, the preparation method of the described adiabatic heat-insulation sound-and-fire proof of claim 1 light composite wall plate is characterized in that described additive adopts tertiary sodium phosphate and ferrous sulfate.
9, the preparation method of the described adiabatic heat-insulation sound-and-fire proof of claim 1 light composite wall plate is characterized in that described flyash, crushed crude pearlite, powdery building materials rubbish and French chalk granularity are 50～200 orders.
10, the preparation method of the described adiabatic heat-insulation sound-and-fire proof of claim 1 light composite wall plate is characterized in that described glass cloth individual layer is 40～150g/m
2
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| CN2008101243490A CN101319549B (en) | 2008-07-11 | 2008-07-11 | Heat insulation and heat preservation sound-and-fire proof light composite wall plate and its production method |
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| CN2008101243490A CN101319549B (en) | 2008-07-11 | 2008-07-11 | Heat insulation and heat preservation sound-and-fire proof light composite wall plate and its production method |
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| CN101319549B CN101319549B (en) | 2011-06-22 |
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Cited By (6)
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|---|---|---|---|---|
| CN104692765A (en) * | 2015-02-27 | 2015-06-10 | 李金才 | Light environment-friendly glass magnesium board and preparation method thereof |
| CN106062298A (en) * | 2013-12-05 | 2016-10-26 | 博脉特（有限公司） | Fire-stop wall partition device, and wall partition assembly having a pre-hung door and including such a device |
| CN106284829A (en) * | 2015-05-20 | 2017-01-04 | 倪章元 | The manufacture method of agricultural greenhouse wallboard, wallboard and agricultural booth |
| CN109129829A (en) * | 2018-09-03 | 2019-01-04 | 云南永峰环境工程有限公司 | A kind of silicon oxygen magnesium fire prevention board production technology |
| CN109137664A (en) * | 2018-09-26 | 2019-01-04 | 天津市水利科学研究院 | A kind of water-permeable brick and preparation method thereof using waste ceramic production |
| CN113550425A (en) * | 2021-09-18 | 2021-10-26 | 启东霓辉新材料科技有限公司 | Connecting structure of precast concrete wall and construction method thereof |
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2008
- 2008-07-11 CN CN2008101243490A patent/CN101319549B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106062298A (en) * | 2013-12-05 | 2016-10-26 | 博脉特（有限公司） | Fire-stop wall partition device, and wall partition assembly having a pre-hung door and including such a device |
| CN104692765A (en) * | 2015-02-27 | 2015-06-10 | 李金才 | Light environment-friendly glass magnesium board and preparation method thereof |
| CN106284829A (en) * | 2015-05-20 | 2017-01-04 | 倪章元 | The manufacture method of agricultural greenhouse wallboard, wallboard and agricultural booth |
| CN109129829A (en) * | 2018-09-03 | 2019-01-04 | 云南永峰环境工程有限公司 | A kind of silicon oxygen magnesium fire prevention board production technology |
| CN109137664A (en) * | 2018-09-26 | 2019-01-04 | 天津市水利科学研究院 | A kind of water-permeable brick and preparation method thereof using waste ceramic production |
| CN109137664B (en) * | 2018-09-26 | 2023-10-31 | 天津市水利科学研究院 | Water permeable brick produced by utilizing waste ceramic and preparation method thereof |
| CN113550425A (en) * | 2021-09-18 | 2021-10-26 | 启东霓辉新材料科技有限公司 | Connecting structure of precast concrete wall and construction method thereof |
| CN113550425B (en) * | 2021-09-18 | 2021-11-19 | 启东霓辉新材料科技有限公司 | Connecting structure of precast concrete wall and construction method thereof |
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| CN101319549B (en) | 2011-06-22 |
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