CN106639135A - Novel assembled type H-shaped prefabricated composite wall board and preparation method thereof - Google Patents

Abstract

An assembled H-type prefabricated composite wall panel 1, which includes an outer wall panel 2, an intermediate layer 3 and an inner layer wall panel 4, the outer layer wall panel has a decorative layer 21, and the middle layer 3 includes an outer layer wall panel 2 and an inner layer wall panel 4. The distributed reinforced cement concrete columns 31 and reinforced cement concrete beams 63 between the inner wall panels 4 are connected in three layers to form an H-shaped common stress structure, and the reinforced cement concrete beams 63 on the H-shaped prefabricated composite wall panels The groove-type connection and the reinforcement 61 or the LU-type connection and the reinforcement 60 are connected to the connection at the edge of the prefabricated composite floor deck 6 and the reinforcement 52 to increase the cross-sectional area of the connection beam 64 at the joint point and reserve the space for the upper floor The connecting structural steel bar 65 of the prefabricated composite wallboard penetrates deep into the groove 62 above the prefabricated composite wallboard to form a buckle-type overall seismic force-bearing structure, the remaining space in the middle layer is filled with cement foam insulation material 33, and carbon fiber floor heating cables are laid Or floor heating water pipe 34.

Description

A new type of assembled H-type prefabricated composite wall panel and its preparation method

technical field

The invention relates to a prefabricated wallboard, in particular to a novel assembled H-type prefabricated composite wallboard integrating wall load bearing, heat preservation, heating, sound insulation, fire prevention and decoration and a preparation method thereof.

Background technique

In the current country, the development requirements of prefabricated integrated housing construction have been put forward. The wall panels of prefabricated building structures that have appeared recently mainly include: concrete PC prefabricated wall panels, EPS foam polystyrene wall panels and light steel keel composite walls, and Some new blocks and composite partition panels, such as concrete PC prefabricated wall panels, are not only heavy in construction, but also require external wall insulation and decoration, which is dangerous and cumbersome to work at heights. EPS foam polystyrene wallboard only solves the insulation problem of the house, but still needs to pour concrete and plaster the wall for decoration, and does not solve the load-bearing problem of the wall. Light steel keel composite walls are only suitable for low-rise buildings, and they are not load-bearing and are mostly used for partition walls. The new blocks and composite partition panels are only limited to the secondary masonry and installation of the wall after the frame structure is completed, and the labor intensity and construction procedures have not been reduced too much. In short, the above-mentioned building structure walls and materials still have load-bearing, thermal insulation, heating, sound insulation, fire prevention, decoration and other processes are complicated and repeated construction, the degree of integration is low, the effect of environmental protection and energy saving is not ideal, the labor intensity is high, and the construction period is long due to natural conditions. Insufficient, etc., and the demand for natural wood and stone is huge, and the damage to natural resources is also huge, which is not conducive to the development direction of sustainable green environmental protection in our country.

Contents of the invention

The present invention is a novel assembled H-type prefabricated composite wall plate which is improved and upgraded on the basis of concrete PC prefabricated wall plate. The specific technical solutions are:

An assembled H-type prefabricated composite wall panel 1, which includes an outer layer wall panel 2, an intermediate layer 3 and an inner layer wall panel 4, and is characterized in that: the outer layer wall panel has a decorative layer 21, and the intermediate layer 3 includes The distributed reinforced cement concrete columns 31 and reinforced cement concrete beams 63 between the wall panel 2 and the inner wall panel 4 are connected in three layers to form an H-shaped common stress structure, in which the H-shaped prefabricated composite wall panel reserves Connections and steel bars, the joint point of the wall panel and the wall panel are arranged for the stress structure of the steel bar. L-shaped connection ports and steel bars are reserved at the four edges of the inner wall panel 4, distributed reinforced cement concrete columns 31 and reinforced cement concrete beams 63. 11. LU-type connection and reinforcement 60, groove connection and reinforcement 61, T-shaped wall connection and reinforcement 12, and right-angle wall connection and reinforcement 14, so that the reinforcement mesh 42 of the inner wallboard can be connected with the corresponding The reinforcement mesh sheets 42 adjacent to the inner wall panels are connected to each other, and then the structural columns 13 are poured to form a common force-bearing structure of the overall wall panels. Type prefabricated composite wall panel reinforced cement concrete beam 63 above the groove type joint and steel bar 61 or LU type joint and steel bar 60 and the joint at the edge of the prefabricated composite floor deck 6 and the steel bar 52 are connected to each other, so that the joint The cross-sectional area of the connecting beam 64 is increased, and at the same time, the connecting structural reinforcement 65 of the prefabricated composite wall panel on the upper floor is reserved, and it penetrates into the upper groove 62 of the prefabricated composite wall panel to form a buckle-type overall seismic force-bearing structure, and the remaining space in the middle layer The cement foam insulation material 33 is filled with the functions of heat preservation, sound insulation and fire prevention, and the carbon fiber floor heating cable or floor heating water pipe 34 is laid in the cement foam insulation material to perform the heating function.

Preferably, the stress-bearing structure of the steel bars is arranged as the outer layer wall plate reinforcement mesh sheet 22 is stressed and the main reinforcement is vertically arranged and the distributed reinforcement is arranged horizontally. The steel bars are arranged horizontally, the inner layer wall panel reinforcement mesh 42 is arranged vertically and the distribution bars are arranged horizontally, and the middle of two vertical ones is a horizontal H-shaped steel bar stressed structure.

Preferably, the outer wall panel is composed of a decorative layer combined with a reinforced concrete floor slab.

Preferably, the cement foam insulation material is a slurry made by mixing cement, water, foaming agent, polypropylene fiber and insulation particles, and the insulation particles are selected from one of polystyrene particles, ceramsite, vermiculite or perlite. species or several.

Preferably, the inner wall panels are made of reinforced concrete floor slabs.

Preferably, the cement concrete is magnesium oxysulfate cement concrete.

Preferably, the decorative layer of the outer wallboard is real stone paint, or a mixed material made of stone powder, mica powder and gelatinous material, or natural stone.

Preferably, the cement foam insulation material is magnesium oxysulfide cement foam insulation material.

A kind of preparation method of prefabricated composite wallboard, it comprises the following steps:

The first step is to lay the bottom formwork on the plate making platform, arrange the separation strips on the formwork, install the four-sided frame mold and brush the release agent; the second step is to spray the decorative layer to make the surface uniform and thick; the third step is to lay the steel mesh 22 and the reinforced column beam frame, install and fix the distributed side rib frame molds on both sides of the reinforced column beam frame; the fourth step prepares the mixed concrete according to the design strength label requirements, spreads it evenly on the mold with a distribution machine to make the slurry uniform, and opens Vibrate on the vibrating platform for 2-5 minutes until there are no air bubbles, and make the slurry in the distribution side rib frame mold full; the fifth step is to remove the side rib frame after the initial setting of the concrete; the sixth step is to transport to the next platform, laying carbon fiber floor heating lines Cables or floor heating water pipes, pour cement foam insulation material slurry to make it slightly lower than the four-sided frame mold; the seventh step is to lay the steel mesh 42, and use the distribution machine to spread the concrete evenly with the four-side frame mold and vibrate and scrape Flat calendering; the eighth step is to connect the carbon fiber floor heating cable or the joint 35 of the floor heating water pipe for high-temperature steam curing; the ninth step is to remove the four-sided frame mold, and transport it to the turning machine to remove the bottom template; the tenth step is to clean and polish; the eleventh step Spray UV or resin protective paint in one step.

This wall panel integrates the H-shaped prefabricated composite wall panel with H-shaped load-bearing and force-bearing structure integrating load-bearing, heat preservation, heating, sound insulation, fire prevention, and decoration, which realizes factory intensive production, reduces labor intensity, and self-heating during the production process The system can be heated and maintained. It is not only light in weight, fast in assembly and construction, less in wet operations, water-saving, energy-saving, material-saving, dust-free, and construction waste-free. It is widely used in various types of buildings, realizing the load-bearing of building walls, Insulation, heating, fire prevention, sound insulation, and decoration are integrated, saving the amount of wood and stone is invisibly protecting natural resources. The purpose of the invention is to provide a novel prefabricated H-type composite wall panel to promote the development of green prefabricated housing industrialization.

Description of drawings

Figure 1 is a vertical section view of the H-type prefabricated composite wall panel

Figure 2 is a cross-sectional view of the installation and connection of H-shaped prefabricated composite wall panels and H-shaped prefabricated composite wall panels

Figure 3 is a cross-sectional view of the H-type prefabricated composite wall panel and the H-shaped prefabricated composite wall panel T-shaped wall snap-in installation connection

Figure 4 is a cross-sectional view of the installation and connection of the H-type prefabricated composite wall panel and the H-shaped prefabricated composite wall panel right-angle wall

Figure 5 is one of the cross-sectional views of the H-type prefabricated composite wall panel and the prefabricated composite floor deck snap-fit installation connection

Figure 6 is the second cross-sectional view of the H-shaped prefabricated composite wall panel and the prefabricated composite floor deck snap-fit installation connection

Figure 7 is a transverse section view of the H-shaped wall panel

Figure 1 1. H-type prefabricated composite wall panel 2. Outer layer wall panel 3. Middle layer 4. Inner layer wall panel 11. L-shaped connection port and steel bar 21. Outer layer wall panel decorative layer 22. Outer layer wall panel reinforcement mesh Sheet 31. Reinforced cement concrete column 33. Cement foam insulation material 34. Carbon fiber floor heating cable or floor heating water pipe

Figure 2 1. H-type prefabricated composite wall panel 13. Structural column 22. Outer wall panel reinforcement mesh 33. Cement foam insulation material 42. Inner layer wall panel reinforcement mesh

Figure 3 1. H-type prefabricated composite wall panel 12. T-shaped wall connection and reinforcement 13. Construction column 61. Groove connection and reinforcement

Figure 4 1. H-type prefabricated composite wall panel 13. Structural column 14. Right angle wall connection and reinforcement

Figure 5 1. H-shaped prefabricated composite wall panel 6. I-shaped prefabricated composite floor deck 52. Plane connection and reinforcement 61. Groove connection and reinforcement 62. Groove 63. Reinforced cement concrete beam 64. Joint point Connecting beam 65. Reserve the connecting structural reinforcement of the prefabricated composite wall panels on the upper floor

Figure 6 1. H-shaped prefabricated composite wall panel 6. I-shaped prefabricated composite floor deck 52. Plane interface and steel bar 60. LU-shaped interface and steel bar 62. Groove 63. Reinforced cement concrete beam 64. Joint point connecting beam 65. Reserve the connecting structural steel bars of the prefabricated composite wall panels on the upper floor

Figure 7 1. H-type prefabricated composite wall panels 31. Reinforced concrete columns 34. Carbon fiber floor heating cables or water pipes 35. Carbon fiber floor heating cables or floor heating pipe joints 63. Reinforced concrete beams

detailed description

The wallboard of the present invention can be as follows:

An assembled H-type prefabricated composite wall panel 1, which includes an outer layer wall panel 2, an intermediate layer 3 and an inner layer wall panel 4, and is characterized in that: the outer layer wall panel has a decorative layer 21, and the intermediate layer 3 includes The distributed reinforced cement concrete columns 31 and reinforced cement concrete beams 63 between the wall panel 2 and the inner wall panel 4 are connected in three layers to form an H-shaped common stress structure, in which the H-shaped prefabricated composite wall panel reserves Connections and steel bars, the joint point of the wall panel and the wall panel are arranged for the stress structure of the steel bar. L-shaped connection ports and steel bars are reserved at the four edges of the inner wall panel 4, distributed reinforced cement concrete columns 31 and reinforced cement concrete beams 63. 11. LU-type connection and reinforcement 60, groove connection and reinforcement 61, T-shaped wall connection and reinforcement 12, and right-angle wall connection and reinforcement 14, so that the reinforcement mesh 42 of the inner wallboard can be connected with the corresponding The reinforcement mesh sheets 42 adjacent to the inner wall panels are connected to each other, and then the structural columns 13 are poured to form a common force-bearing structure of the overall wall panels. Type prefabricated composite wall panel reinforced cement concrete beam 63 above the groove type joint and steel bar 61 or LU type joint and steel bar 60 and the joint at the edge of the prefabricated composite floor deck 6 and the steel bar 52 are connected to each other, so that the joint The cross-sectional area of the connecting beam 64 is increased, and at the same time, the connecting structural reinforcement 65 of the prefabricated composite wall panel on the upper floor is reserved, and it penetrates into the upper groove 62 of the prefabricated composite wall panel to form a buckle-type overall seismic force-bearing structure, and the remaining space in the middle layer The cement foam insulation material 33 is filled with the functions of heat preservation, sound insulation and fire prevention, and the carbon fiber floor heating cable or floor heating water pipe 34 is laid in the cement foam insulation material to perform the heating function.

The concrete preparation mode of wallboard of the present invention can be as follows:

Preparation method 1: an H-shaped prefabricated composite wallboard imitating plane stone

The first step is to lay a flat bottom formwork on the board-making platform, arrange dividers on the formwork, and install a four-sided frame mold to fix and brush the release agent. The second step is to spray real stone paint to make the surface uniform and thick. The 3rd step spreads reinforcement mesh sheet 22 and steel bar beam frame, installs distribution side rib frame mold and fixes at steel bar column beam frame both sides. The fourth step is to prepare the mixed concrete according to the requirements of the design strength label, spread it evenly on the mold with a distributor to make the slurry uniform, open the vibration platform for 2-5 minutes and vibrate until there are no air bubbles, and make the slurry in the distribution side rib frame mold full . The fifth step is to remove the distribution rib frame mold after the initial setting of the concrete. The sixth step is to transport to the next platform, lay carbon fiber floor heating cables or floor heating water pipes, and pour cement foam insulation material slurry to make it slightly lower than the four-sided frame mold. The seventh step is to lay the reinforced mesh sheet 42, and spread the concrete evenly with the four-side enclosing frame mould, vibrate, scrape, flatten and calender with a distributing machine. The eighth step connects the joint 35 of the carbon fiber floor heating cable or the floor heating water pipe for high-temperature steaming. The ninth step is to remove the four-sided frame mold and transport it to the turning machine to turn over and remove the bottom template. The tenth step plate is cleaned and polished. The eleventh step is to spray UV or resin protective paint.

Preparation method 2: an H-shaped prefabricated composite wallboard imitating rough pockmarked stone

The first step is to lay a bottom template with a three-dimensional imitation stone texture shape on the board-making platform, arrange dividers on the template, and install a four-sided frame mold to fix the brush release agent. The second step is to spray real stone paint to make the surface uniform and thick. The 3rd step spreads reinforcement mesh sheet 22 and steel bar beam frame, installs distribution side rib frame mold and fixes at steel bar column beam frame both sides. The fourth step is to prepare the mixed concrete according to the requirements of the design strength label, spread it evenly on the mold with a distributor to make the slurry uniform, open the vibration platform for 2-5 minutes and vibrate until there are no air bubbles, and make the slurry in the distribution side rib frame mold full . The fifth step is to remove the distribution rib frame mold after the initial setting of the concrete. The sixth step is to transport to the next platform, lay carbon fiber floor heating cables or floor heating water pipes, and pour cement foam insulation material slurry to make it slightly lower than the four-sided frame mold. The seventh step is to lay the reinforced mesh sheet 42, and spread the concrete evenly with the four-side enclosing frame mould, vibrate, scrape, flatten and calender with a distributing machine. The eighth step connects the joint 35 of the carbon fiber floor heating cable or the floor heating water pipe for high-temperature steaming. The ninth step is to remove the four-sided frame mold and transport it to the turning machine to turn over and remove the bottom template. The tenth step plate is cleaned and polished. The eleventh step is to spray UV or resin protective paint.

Preparation method 3: a wood-like H-shaped prefabricated composite wall panel

The first step is to lay a bottom template with a three-dimensional imitation wood texture shape on the board-making platform, the second step is to install the four-sided frame mold fixing brush release agent, and the third step is to lay the steel mesh sheet 22 and the steel column beam frame. The distributed side rib frame molds are installed and fixed on both sides of the reinforced column beam frame. The fourth step is to prepare the mixed concrete according to the requirements of the design strength label, spread it evenly on the mold with a distributor to make the slurry uniform, open the vibration platform for 2-5 minutes and vibrate until there are no air bubbles, and make the slurry in the distribution side rib frame mold full . The fifth step is to remove the distribution rib frame mold after the initial setting of the concrete. The sixth step is to transport to the next platform, lay carbon fiber floor heating cables or floor heating water pipes, and pour cement foam insulation material slurry to make it slightly lower than the four-sided frame mold. The seventh step is to lay the reinforced mesh sheet 42, and spread the concrete evenly with the four-side enclosing frame mould, vibrate, scrape, flatten and calender with a distributing machine. The eighth step connects the joint 35 of the carbon fiber floor heating cable or the floor heating water pipe for high-temperature steaming. The ninth step is to remove the four-sided frame mold and transport it to the turning machine to turn over and remove the bottom template. The tenth step plate is cleaned and polished. The eleventh step is to spray UV or resin protective paint.

Preparation method 4: an antique brick H-shaped prefabricated composite wall panel

The first step is to lay a bottom template with a three-dimensional antique brick texture shape on the board-making platform, and install a four-sided frame mold fixing brush release agent. The second step is to spray real stone paint to make the surface uniform and thick. The 3rd step spreads reinforcement mesh sheet 22 and steel bar beam frame, installs distribution side rib frame mold and fixes at steel bar column beam frame both sides. The fourth step is to prepare the mixed concrete according to the requirements of the design strength label, spread it evenly on the mold with a distributor to make the slurry uniform, open the vibration platform for 2-5 minutes and vibrate until there are no air bubbles, and make the slurry in the distribution side rib frame mold full . The fifth step is to remove the distribution rib frame mold after the initial setting of the concrete. The sixth step is to transport to the next platform, lay carbon fiber floor heating cables or floor heating water pipes, and pour cement foam insulation material slurry to make it slightly lower than the four-sided frame mold. The seventh step is to lay the reinforced mesh sheet 42, and spread the concrete evenly with the four-side enclosing frame mould, vibrate, scrape, flatten and calender with a distributing machine. The eighth step connects the joint 35 of the carbon fiber floor heating cable or the floor heating water pipe for high-temperature steaming. The ninth step is to remove the four-sided frame mold and transport it to the turning machine to turn over and remove the bottom template. The tenth step plate is cleaned and polished. The eleventh step is to spray UV or resin protective paint.

Preparation method 5: a gravel-like H-shaped prefabricated composite wall panel

The first step is to lay the bottom template on the slab platform, install the four-sided frame mold to fix the retarder, the second step is to spread the natural gravel to make it even, the third step is to lay the steel mesh sheet 22 and the steel column beam frame, and the steel bar The distributed side rib frame molds are installed and fixed on both sides of the column beam frame. The fourth step is to prepare the mixed concrete according to the requirements of the design strength label, spread it evenly on the mold with a distributor to make the slurry uniform, open the vibration platform for 2-5 minutes and vibrate until there are no air bubbles, and make the slurry in the distribution side rib frame mold full . The fifth step is to remove the distribution rib frame mold after the initial setting of the concrete. The sixth step is to transport to the next platform, lay carbon fiber floor heating cables or floor heating water pipes, and pour cement foam insulation material slurry to make it slightly lower than the four-sided frame mold. The seventh step is to lay the reinforced mesh sheet 42, and spread the concrete evenly with the four-side enclosing frame mould, vibrate, scrape, flatten and calender with a distributing machine. The eighth step is to remove the four-sided frame mold and transport it to the turning machine to turn over and remove the bottom template. The ninth step is to use a high-pressure water spray gun to wash away the solidified cement mortar to expose the gravel. The tenth step connects the joint 35 of the carbon fiber floor heating cable or the floor heating water pipe for high-temperature steaming. In the eleventh step, the board is cleaned and polished. The twelfth step is to spray the color paste pigment on the surface layer. The thirteenth step is to spray UV or resin protective paint.

Preparation method 6: a stone-like H-shaped prefabricated composite curtain wall panel

The first step is to lay a flat bottom formwork on the board platform, arrange the partition strips on the formwork, install the four-sided concave frame mold, fix the release agent with a brush, the second step is to spray real stone paint to make the surface uniform and thick, and the third step is to lay Reinforcement mesh sheet 22 Reinforced column beam frame and special embedded parts for curtain wall fixing, and distributed side rib frames are installed on both sides of the reinforced column beam frame to fix. The fourth step is to prepare the mixed concrete according to the requirements of the design strength label, spread it evenly on the mold with a distributor to make the slurry uniform, open the vibration platform for 2-5 minutes and vibrate until there are no air bubbles, and make the slurry in the distribution side rib frame mold full . The fifth step is to remove the distribution rib frame mold after the initial setting of the concrete. The sixth step is to transport to the next platform, lay carbon fiber floor heating cables or floor heating water pipes, and pour cement foam insulation material slurry to make it slightly lower than the four-sided frame mold. The seventh step is to lay the reinforced mesh sheet 42, and spread the concrete evenly with the four-side enclosing frame mould, vibrate, scrape, flatten and calender with a distributing machine. The eighth step connects the joint 35 of the carbon fiber floor heating cable or the floor heating water pipe for high-temperature steaming. The ninth step is to remove the four-sided frame mold and transport it to the turning machine to turn over and remove the bottom template. The tenth step plate is cleaned and polished. The eleventh step is to spray UV or resin protective paint.

The several products introduced above save a lot of construction process and labor intensity by more than 40%, thus saving a large part of the cost, and the anti-seismic level is improved instead. It is a new green assembly type integrated H Type prefabricated composite wall panels.

Claims (9)

1. An assembled H-type prefabricated composite wallboard, which comprises an outer wallboard, an intermediate layer and an inner layer wallboard, is characterized in that: the outer layer wallboard has a decorative layer, and the middle layer includes an outer layer wallboard and an inner layer wallboard. The distributed reinforced cement concrete columns and reinforced concrete beams between the wall panels form an H-shaped joint force structure. The H-shaped prefabricated composite wall panels reserve connection ports and steel bars, and the wall panels and The joint point of the wall panels and the stress structure of the steel bars are reserved for the four edges of the inner wall panels and the distributed reinforced concrete columns and reinforced concrete beams. L-shaped joints and steel bars, LU-shaped joints and steel bars, groove type Connections and reinforcements, T-shaped wall connections and reinforcements, and right-angle wall connections and reinforcements, so that the reinforcement mesh of the inner wall panel can be connected to the reinforcement mesh of the adjacent inner wall panel, and then poured to form a structural column The common stress structure of the whole wall panel, the arrangement of the reinforced structure at the joint point of the H-type prefabricated composite wall panel and the prefabricated composite floor deck is as follows: Or the LU-shaped joints and steel bars are connected to the joints and steel bars at the edge of the prefabricated composite floor slab, so that the cross-sectional area of the joint beams at the joint point is increased, and at the same time, the structural steel bars for the connection of the prefabricated composite wall panels on the upper floor are reserved, and they go deep into the The upper groove of the prefabricated composite wall panel forms a buckle-type overall earthquake-resistant force-bearing structure, and the remaining space in the middle layer is filled with cement foam insulation materials to play the functions of heat preservation, sound insulation, and fire prevention. Carbon fiber floor heating is laid in the cement foam insulation materials Cables or floor heating pipes play the role of heating. 2. The H-type prefabricated composite wallboard as claimed in claim 1, wherein the stressed structure of the steel bar is arranged as the stressed main reinforcement of the outer layer wallboard reinforced mesh is vertically arranged and distributed, and the distributed reinforcement is horizontally arranged, and the distributed reinforced cement concrete column is stressed. Vertically arranged, the reinforced concrete beams are arranged horizontally, the main reinforcement of the inner wall panel is arranged vertically, and the distributed reinforcement is arranged horizontally, and the reinforced structure of two verticals and one horizontal H-shaped steel bar. 3. The H-type prefabricated composite wall panel as claimed in any one of the preceding claims, wherein the outer layer wall panel is composed of a decorative layer and a reinforced cement concrete wall panel. 4. The H-type prefabricated composite wallboard as claimed in any one of the preceding claims, wherein the cement foam insulation material is a slurry made by mixing cement, water, foaming agent, polypropylene fiber and insulation particles, and the insulation particles One or more selected from polystyrene particles, ceramsite, vermiculite or perlite. 5. The H-type prefabricated composite wall panel as claimed in any one of the preceding claims, wherein the inner wall panel is made of reinforced cement concrete wall panel. 6. The H-type prefabricated composite wall panel as claimed in any one of the preceding claims, wherein the cement concrete is magnesium oxysulfate cement concrete. 7. The H-type prefabricated composite wallboard as claimed in any one of the preceding claims, wherein the decorative layer of the outer wallboard is real stone paint, or a mixed material made of stone powder, mica powder and gelatinous material, or For natural stone. 8. The H-type prefabricated composite wallboard as claimed in any one of the preceding claims, wherein the cement foam insulation material is a magnesium oxysulfide cement foam insulation material. 9. A preparation method for any H-type prefabricated composite wallboard in claims 1-8, comprising the following steps: The first step is to lay the bottom formwork on the plate making platform, arrange the separation strips on the formwork, install the four-sided frame mold and brush the release agent; the second step is to spray the decorative layer to make the surface uniform and thick; the third step is to lay the steel mesh And the steel column beam frame, install the distributed side rib frame mold on both sides of the steel column beam frame and fix it; the fourth step is to prepare the mixed concrete according to the design strength label requirements, spread it evenly on the mold with a distribution machine to make the slurry uniform, and start the vibration The platform is vibrated for 2-5 minutes until there are no air bubbles, and the slurry in the distribution side rib frame mold is full; the fifth step is to remove the side rib frame after the initial setting of the concrete; the sixth step is to transport to the next platform, laying carbon fiber floor heating cables Or floor heating water pipes, pour cement foaming insulation material slurry to make it slightly lower than the four-sided frame mold; the seventh step is to lay steel mesh, and use a distribution machine to spread the concrete evenly with the four-side frame mold Vibrate, scrape and press light; the eighth step is to connect the carbon fiber floor heating cable or the joint of the floor heating water pipe for high-temperature steam curing; the ninth step is to remove the four-sided frame mold, and transport it to the turning machine to remove the bottom template; the tenth step is to clean and polish; the eleventh step is to spray UV or resin-based protective paint.