CN108331242B - A kind of raw bamboo-polystyrene foam particle composite wallboard and its manufacturing method - Google Patents

Abstract

A kind of original bamboo-polystyrene foam particle composite wallboard, comprises original bamboo longitudinal rib (1), thin bamboo tube (2), polystyrene foam particle compound (3), bamboo panel (4) and is jointly formed, and its characteristic That is, more than two original bamboo longitudinal ribs (1) are arranged in parallel with equal lengths, and the thin bamboo tubes (2) vertically pass through the reserved holes (12) of the original bamboo longitudinal ribs (1) and snap into the holes of the bamboo panels (4) on both sides. In the opening (41), the cast-in-place polystyrene foam particle composite (3) is filled between the bamboo panels (4) on both sides and wraps the original bamboo longitudinal ribs (1) and thin bamboo tubes (2) to form a whole, and the composite wall The panel can be connected with the wallboard of the same type through the polystyrene foam particle compound (3) groove bayonet (31) and raised bayonet (32) to form the entire wall surface. The wallboard of the present invention is heat-insulating and light-weight ,Green.

Description

A kind of raw bamboo-polystyrene foam particle composite wallboard and its manufacturing method

technical field

The invention relates to a composite material prefabricated wallboard, in particular to a raw bamboo-polystyrene foam particle composite wallboard and a manufacturing method thereof, belonging to the field of civil engineering.

Background technique

At present, most of the wall materials used in my country's construction are still traditional building materials, including aerated concrete blocks, small concrete hollow blocks, gypsum blocks, ceramsite blocks, sintered porous bricks, shale bricks, and solid concrete. brick. Under the background of the current development of low-carbon economy, the research of new building materials and green building materials in the field of civil engineering is paying more and more attention.

Raw bamboo is a traditional green renewable material. Raw bamboo has a long history of use in the construction industry. Raw bamboo grows fast and has a high strength-to-weight ratio. At present, walls made of raw bamboo have begun to appear in the construction field, such as Chinese patent "201420054390.6", which discloses a wall structure of raw bamboo buildings. The sandwich part is connected by raw bamboo skeletons, and the surface is covered with thermal insulation materials. And crack-resistant mortar, simple structure, overall thermal insulation and sound insulation, but the construction process is complicated, and the integrity of the connection between the components and materials is insufficient. Chinese patent "201420148326.4" discloses a raw bamboo wall, which utilizes bamboo wedges to fix raw bamboo and steel plates to form a wall. The structure is simple, energy-saving and environmentally friendly, but the wall has a small application range and poor thermal insulation performance. Relatively speaking, the raw bamboo-polystyrene foam particle composite wallboard has obvious advantages. The polystyrene foam particle composite material wraps the raw bamboo and connects the side panels through shear members, which has good integrity and high longitudinal rib strength of the raw bamboo. It also forms a natural hollow part that can keep heat and sound out, which meets the requirements for material selection for partition walls.

Contents of the invention

The object of the present invention is to provide a kind of raw bamboo-polystyrene foam particle composite wallboard and its manufacturing method. The wallboard is mainly used in partition walls. High, the material properties of the original bamboo and polystyrene foam particle composite are consistent with it. While ensuring the function of the components and reducing the self-weight, it pays attention to the green environmental protection of the project construction and gives full play to the advantages of various materials.

The technical solution of the present invention is: a kind of raw bamboo-polystyrene foam particle composite wallboard, comprising raw bamboo longitudinal ribs, thin bamboo tubes, polystyrene foam particle composites, and bamboo panels. It is characterized in that polystyrene The foam particle composite is filled between the bamboo panels on both sides and wraps the original bamboo longitudinal ribs and thin bamboo tubes containing natural bamboo nodes to form a whole. The inner surface of the bamboo panels is provided with convex or concave structures. More than two original bamboos The longitudinal ribs are arranged in parallel with equal lengths, and reserved holes are arranged on the top and bottom surfaces of the original bamboo longitudinal ribs at intervals. The reserved holes are opened between two natural bamboo nodes. The positions, shapes and sizes of the reserved holes on the bamboo longitudinal ribs are the same and corresponding one by one. The size of the thin bamboo tubes is greater than or equal to the size of the reserved holes on the original bamboo longitudinal ribs and the size of the reserved holes on the bamboo panel. The thin bamboo tubes run through the original bamboo vertically. The reserved holes of the bamboo longitudinal ribs are inserted into the openings of the bamboo panels on both sides, and the thin bamboo tubes are tightened with the reserved holes and the openings of the bamboo panels by extrusion friction. The outer surface of the side is flush, and the polystyrene foam particle composite is integrally formed by foamed cement, fly ash, coal gangue, polystyrene particles and refractory materials.

The raw bamboo-polystyrene foam particle composite wallboard of the present invention fully utilizes the natural raw bamboo material, and the raw bamboo longitudinal ribs are made of natural raw bamboo, and the raw bamboo longitudinal ribs are located in the middle of the wallboard components, and the raw bamboo longitudinal ribs are fully utilized. The advantages of hollow form thermal insulation and sound insulation. The cast-in-place polystyrene foam particle composite layer is located in the interlayer area of two bamboo panels, giving full play to its light weight, thermal insulation, sound insulation, and strong adhesion. The bamboo panel can act as a side formwork. To reduce part of the side template erection work, the original bamboo longitudinal ribs and the cast-in-place polystyrene foam particle composite layer are connected to form a whole through thin bamboo tubes, and the thin bamboo tubes are formed by cutting the original bamboo tips or small-diameter original bamboo sections, which is The interfacial anti-slip force is effectively provided between the original bamboo longitudinal ribs and the cast-in-place polystyrene foam particle composite layer, and the bamboo panels on both sides are fixed at the same time. By pouring the cast-in-place polystyrene foam particle composite between the two bamboo panels Layers, so that the original bamboo longitudinal ribs, bamboo panels and cast-in-place polystyrene foam particle composite layers form an integral structure. A variety of materials work together to give full play to the characteristics of various materials, with the characteristics of light weight, heat preservation and sound insulation, green environmental protection, and a wide range of material sources.

The longitudinal ribs of the original bamboo are made of natural bamboo containing natural bamboo joints, the thin bamboo tubes are made of tubular bamboo shoots or original bamboos with a smaller diameter, and the bamboo panels are made of original bamboo slices, bamboo laminated lumber, and bamboo plywood. , bamboo glulam, recombined bamboo or a kind of processing and production of bamboo curtains.

A kind of original bamboo-polystyrene foam particle composite wallboard is characterized in that the depth of the opening of the thin bamboo tube stuck into the bamboo panel is equal to the thickness of the bamboo panel, and the two sides of the original bamboo-polystyrene foam particle composite wallboard The side end faces are provided with groove bayonet and raised bayonet.

A kind of original bamboo-polystyrene foam particle composite wallboard is characterized in that the net distance between two adjacent original bamboo longitudinal ribs is greater than zero, which satisfies the connection between the polystyrene foam particle composite and the original bamboo longitudinal ribs. When the net distance between two adjacent original bamboo longitudinal ribs is small or large, change the mixing ratio of the cast-in-place polystyrene foam particle compound, appropriately increase the cement or reduce the cement content, and change the cast-in-place polystyrene foam particle compound ratio. Cohesion of foam particle composites.

The original bamboo-polystyrene foam particle composite wallboard is characterized in that the thin bamboo tube can be optimally replaced with a thin tubular composite material cut section, a tubular plastic cut section or a tubular metal cut section.

The original bamboo-polystyrene foam particle composite wallboard is characterized in that the thin bamboo tubes of two adjacent original bamboo longitudinal ribs are arranged in the same position or in a dislocation arrangement, and one or more natural bamboo nodes are staggered during the dislocation arrangement.

A method for manufacturing raw bamboo-polystyrene foam particle composite wallboard, which is characterized in that the longitudinal ribs of the raw bamboo are drilled in advance, and the longitudinal ribs of the raw bamboo are fixed and the spacing is adjusted with the end bottom mold and the end top mold, so as to The bamboo panel is an important part of the formwork on both sides and the stress in the use stage. The thin bamboo tube is used as the connection intermediary, the longitudinal ribs of the original bamboo are arranged in parallel, the bamboo panel is placed, and the cast-in-place polystyrene foam particle composite is poured to form a raw bamboo-polymer composite. Styrene foam particle composite wallboard, its steps are as follows:

A. Raw bamboo longitudinal rib processing: select natural raw bamboo with similar diameter and length to make raw bamboo longitudinal ribs, and set radially penetrating holes on the raw bamboo longitudinal ribs along the longitudinal intervals of the original bamboo longitudinal ribs , reserved holes are opened between two natural bamboo joints, and the diameter is less than or equal to the outer diameter of the thin bamboo tube;

B. Make thin bamboo tube: cut off the selected natural raw bamboo bamboo tip or the smaller natural raw bamboo according to the designed length, and make thin bamboo tube by cutting process;

C. Assembling the thin bamboo tube connectors: vertically penetrate each thin bamboo tube through the two pre-opened holes on the longitudinal rib of the original bamboo. Since the diameter of the reserved hole is less than or equal to the diameter of the thin bamboo tube, one end of the thin bamboo tube should be sharpened In order to pass through the reserved hole, after the thin bamboo tube reaches the design position, due to the radial deformation capacity of the thin bamboo tube, the thin bamboo tube will be fastened in the reserved hole accordingly;

D. Assemble the original bamboo longitudinal ribs and end formwork: place the end base formwork on the foundation pedestal. The original bamboo longitudinal ribs above the root are arranged in parallel with the same length, the lower end of the original bamboo longitudinal rib is vertically inserted into the bamboo hole of the foundation pedestal, and the top formwork is placed on the upper end of the original bamboo longitudinal rib so that the upper end of the original bamboo longitudinal rib The top part passes through the bamboo hole of the top formwork, and the top formwork is reserved with pouring holes, and the spacing and size of the longitudinal ribs of the original bamboo can be adjusted by replacing the corresponding end bottom formwork and end top formwork;

E. Bamboo panel production: use one of bamboo laminated lumber, bamboo plywood, bamboo glulam, recombined bamboo or weaving bamboo screens to make bamboo panels. The inner surface of the bamboo panel is in contact with the polystyrene foam particle composite The surface of the side is provided with a convex or concave structure, and openings are opened on the bamboo panel, and its position, shape and size are the same as those of the holes reserved on the longitudinal ribs of the original bamboo, and correspond one by one;

F. Place the bamboo panel: the long direction of the bamboo panel is consistent with the longitudinal rib of the original bamboo, and the long direction of the bamboo panel is vertically placed on the reserved position of the foundation pedestal, and all the thin bamboo tubes are inserted into the corresponding openings on the bamboo panel;

G. Place the side formwork: place the groove bayonet side formwork and the raised bayonet side formwork on both sides of the width direction of the bamboo panel respectively, and its longitudinal axis direction is parallel to the long side direction of the bamboo panel;

H. Pouring polystyrene foam particle composite: Between two bamboo panels, pour polystyrene foam particle composite through the pouring holes reserved in the top mold, forming a kind of original bamboo longitudinal rib-polystyrene foam Particle composite wallboard;

I. Cut off the ends of the longitudinal ribs of the original bamboo: after the curing of the polystyrene foam particle composite is completed, cut off the redundant ends of the two ends of the longitudinal ribs of the original bamboo of the wallboard.

The net distance between two adjacent original bamboo longitudinal ribs can be adjusted freely, and the net distance is greater than or equal to zero. The reserved raw bamboo perforation and the size of the bamboo piercing hole of the end top mold are consistent with the cross-sectional size of the raw bamboo longitudinal rib.

In the implementation method of the present invention, the original bamboo longitudinal ribs, bamboo panels, and thin bamboo tubes can be processed in advance, and the integral structure is formed by sequentially installing the component components cast-in-place polystyrene foam particle composites. The construction process is simple and mature, and no large-scale construction machinery is required. , easy to achieve standardized production.

The present invention applies the original bamboo to the original bamboo-polystyrene foam particle composite wallboard, fully utilizes the original raw material of the natural world, the original bamboo, and has the following beneficial effects:

(1) Compared with ordinary sandwich composite panels, the face plate of the original bamboo-polystyrene foam particle composite wallboard is connected by shear members to the sandwich part, which has good integrity, and the hollow part in the middle has original bamboo longitudinal ribs, which has higher strength Tall, with small size height restrictions.

(2) Compared with the block partition wall, the original bamboo-polystyrene foam particle composite wallboard is light in weight, energy saving, environmental protection, sound insulation, heat insulation, heat preservation, antifreeze, and high degree of industrialization.

(3) Compared with the skeleton partition wall, the original bamboo-polystyrene foam particle composite wallboard is easy to install, has good processing performance, reduces wet work, fast construction, no need for plastering, and can be directly decorated.

(4) Compared with the aerated concrete block partition wall, the original bamboo-polystyrene foam particle composite wallboard is light in weight, environmentally friendly, heat-insulating, earthquake-resistant, sound-proof, and has a high degree of standardization.

(5) The raw bamboo-polystyrene foam particle composite wallboard replaces the high-energy-consuming steel with green and environmentally friendly raw bamboo longitudinal ribs, which has high environmental benefits and good economical efficiency.

Description of drawings

The following drawings are only intended to illustrate and explain the present invention schematically, and do not limit the scope of the present invention.

Fig. 1 a kind of original bamboo-polystyrene foam particle composite wallboard three-dimensional detailed schematic diagram;

Fig. 2 a kind of original bamboo-polystyrene foam particle composite wallboard finished stereogram;

Fig. 3 is a kind of original bamboo-polystyrene foam particle composite wallboard plane schematic diagram;

The A-A sectional view of a kind of former bamboo-polystyrene foam particle composite wallboard of Fig. 4;

Fig. 5 is a kind of B-B sectional view of former bamboo-polystyrene foam particle composite wallboard;

The C-C sectional view of a kind of former bamboo-polystyrene foam particle composite wallboard of Fig. 6;

Fig. 7 is a process flow diagram of a kind of former bamboo-polystyrene foam particle composite wallboard manufacturing method;

The schematic diagram of the original bamboo longitudinal rib processing steps of a kind of original bamboo-polystyrene foam particle composite wallboard manufacturing method of Fig. 8;

Fig. 9 is a kind of original bamboo-polystyrene foam particle composite wallboard manufacturing method the thin bamboo tube connector assembling schematic diagram;

Fig. 10 is a schematic diagram of the steps of assembling the original bamboo longitudinal rib of a kind of original bamboo-polystyrene foam particle composite wallboard manufacturing method;

Fig. 11 is a kind of former bamboo-polystyrene foam particle composite wallboard manufacturing method the step elevation schematic diagram of laying bamboo panel, side formwork and end formwork;

Fig. 12 is a kind of original bamboo-polystyrene foam particle composite wallboard manufacturing method, the steps of laying bamboo panel and formwork schematic plan view;

Fig. 13 is a kind of original bamboo-polystyrene foam particle composite wallboard manufacturing method, the assembled bamboo panel, side formwork and end formwork complete elevation schematic diagram;

Fig. 14 is a schematic plan view of the top formwork of a method for producing a former bamboo-polystyrene foam particle composite wallboard;

Fig. 15 is a kind of original bamboo-polystyrene foam particle composite wallboard manufacturing method end bottom formwork and pedestal plane schematic diagram;

Fig. 16 is a three-dimensional schematic diagram of a pedestal for the manufacture method of the original bamboo-polystyrene foam particle composite wallboard;

In the accompanying drawings, 1 is the original bamboo longitudinal rib, 2 is the thin bamboo tube, 3 is the polystyrene foam particle composite, 4 is the bamboo panel, 11 is the natural bamboo joint, 12 is the reserved hole of the original bamboo longitudinal rib, 31 32 is the raised bayonet, 41 is the opening of the bamboo panel, 5 is the side template with the groove bayonet, 6 is the side template with the raised bayonet, 7 is the end bottom mold, 71 is the reserved original Bamboo perforation, 8 is the top formwork, 81 is the bamboo hole for the top formwork, 82 is the reserved pouring hole of the top formwork, 9 is the base pedestal, and 91 is the bamboo hole for the base pedestal.

Detailed ways

In order to have a clearer understanding of the technology, features, purposes and effects of the present invention, specific implementations of the present invention will now be described with reference to the accompanying drawings.

As shown in Fig. 1 to Fig. 6, the present invention provides a kind of raw bamboo-polystyrene foam particle composite wallboard, which comprises raw bamboo longitudinal rib 1, thin bamboo tube 2, polystyrene foam particle composite 3, and bamboo panel 4. It is characterized in that the polystyrene foam particle composite 3 is filled between the bamboo panels 4 on both sides and wraps the original bamboo longitudinal ribs 1 and thin bamboo tubes 2 containing natural bamboo nodes 11 to form a whole, and the inner surface of the bamboo panel 4 is provided with Convex or concave structure, two or more original bamboo longitudinal ribs 1 are arranged in parallel with equal length, reserved holes 12 are arranged on the top surface and bottom surface of the original bamboo longitudinal ribs 1 at intervals, and the reserved holes 12 are opened in pairs of natural bamboo joints 11 Between, the surface of bamboo panel 4 is provided with opening 41, and its position, shape and size are the same as the position, shape and size of holes 12 reserved on the original bamboo longitudinal rib 1 and correspond one by one, and the size of thin bamboo tube 2 is greater than or equal to the original bamboo vertical The size of the reserved hole 12 on the rib 1 and the size of the opening 41 of the bamboo panel 4, the thin bamboo tube 2 vertically passes through the reserved hole 12 of the original bamboo longitudinal rib 1 and snaps into the opening 41 of the bamboo panels 4 on both sides, The thin bamboo tube 2 is fastened by extrusion friction between the reserved hole 12 and the opening 41 of the bamboo panel, and the two ends of the thin bamboo tube 2 are flush with the both sides of the bamboo panel 4. It is integrally formed by foamed cement, fly ash, coal gangue, polystyrene particles and refractory materials.

The described original bamboo-polystyrene foam particle composite wallboard is characterized in that the described original bamboo longitudinal rib 1 is made of natural original bamboo containing natural bamboo nodes 11, and the thin bamboo tube 2 is made of tubular original bamboo bamboo tip Or the less original bamboo of diameter is made, and bamboo panel 4 adopts a kind of processing in original bamboo sheet, bamboo laminated lumber, bamboo plywood, bamboo glulam, recombined bamboo or weaving bamboo curtain.

A kind of original bamboo-polystyrene foam particle composite wallboard is characterized in that the depth of the opening 41 of the thin bamboo tube 2 snapped into the bamboo panel 4 is equal to the thickness of the bamboo panel 4, and the original bamboo-polystyrene foam particle composite Groove bayonets 31 and raised bayonets 32 are provided on both sides of the wallboard.

A kind of original bamboo-polystyrene foam particle composite wallboard is characterized in that the net distance between two adjacent original bamboo longitudinal ribs 1 is greater than zero, which meets the requirement between the polystyrene foam particle composite 3 and the original bamboo longitudinal rib 1. When the net distance between two adjacent original bamboo longitudinal ribs 1 is small or large, the mixing ratio of the cast-in-place polystyrene foam particle compound 3 should be changed, and the cement content should be appropriately increased or reduced, so as to Varying the cohesion of the cast-in-place polystyrene foam particle compound 3.

The original bamboo-polystyrene foam particle composite wallboard is characterized in that the thin bamboo tube 2 can be optimally replaced with a thin tubular composite material cut section, a tubular plastic cut section or a tubular metal cut section.

The original bamboo-polystyrene foam particle composite wallboard is characterized in that the thin bamboo tubes 2 of two adjacent original bamboo longitudinal ribs 1 are arranged in the same position or in a dislocation arrangement, and one or more than one natural bamboo joints 11 are staggered during the dislocation arrangement. .

The manufacturing method of a kind of original bamboo-polystyrene foam particle composite wallboard is characterized in that the net spacing between two adjacent original bamboo longitudinal ribs 1 can be adjusted freely, the net spacing is greater than or equal to zero, and the original bamboo longitudinal ribs 1 are formed by The reserved raw bamboo perforation 71 of the end bottom mold 7 and the bamboo hole 81 of the end top mold 8 are fixed at both ends, and the reserved original bamboo perforation 71 of the end bottom mold 7 and the size of the bamboo hole 81 of the end top mold 8 Consistent with the cross-sectional size of the original bamboo longitudinal rib 1.

A method for manufacturing raw bamboo-polystyrene foam particle composite wallboard, which is characterized in that the raw bamboo longitudinal ribs 1 are pre-opened, and the thin bamboo tubes 2 are used as connection intermediaries to arrange the raw bamboo longitudinal ribs 1 in parallel and place The bamboo panel 4 is poured into the cast-in-place polystyrene foam particle composite 3 to form an original bamboo-polystyrene foam particle composite wallboard.

As shown in Figures 7 to 16, a manufacturing method of raw bamboo-polystyrene foam particle composite wallboard is characterized in that the longitudinal ribs 1 of the raw bamboo are drilled in advance, and the end bottom mold 7 and the end top mold 8 are fixed. The original bamboo longitudinal ribs 1 and their spacing are adjusted, the bamboo panel 4 is used as the formwork on both sides and the important part of the force in the use stage, and the thin bamboo tube 2 is used as the connection intermediary, the original bamboo longitudinal ribs 1 are arranged in parallel, the bamboo panel 4 is placed, and the pouring site Pouring polystyrene foam particle compound 3 forms a kind of original bamboo-polystyrene foam particle composite wallboard, and its steps are as follows:

A. Raw bamboo longitudinal rib processing: select the natural raw bamboo containing natural bamboo joints 11 whose diameter and length are close to make the original bamboo longitudinal rib 1, and set up radial penetration on the original bamboo longitudinal rib 1 along the longitudinal interval of the original bamboo longitudinal rib 1 The reserved holes 12 are set between two natural bamboo joints 11, and the diameter is less than or equal to the outer diameter of the thin bamboo tube 2;

B. Make the thin bamboo tube: cut off the selected natural raw bamboo bamboo tip or the smaller natural raw bamboo according to the designed length, and make the thin bamboo tube 2 through the cutting process;

C. Thin bamboo tube connector assembly: each thin bamboo tube 2 vertically penetrates through the two pre-opened through reserved holes 12 on the original bamboo longitudinal rib 1, because the diameter of the reserved hole 12 is less than or equal to the diameter of the thin bamboo tube 2, when penetrating One end of the thin bamboo tube 2 is sharpened so as to pass through the reserved hole 12. After the thin bamboo tube 2 reaches the design position, because the thin bamboo tube 2 has a certain deformation capacity in the radial direction, the thin bamboo tube 2 will be fastened in the reserved hole 12 accordingly;

D. Assembling the original bamboo longitudinal ribs and the end formwork: place the end base formwork 7 on the base pedestal 9, the end base formwork 7 is provided with reserved original bamboo perforation 71, which is in the position of the reserved bamboo hole 91 of the base pedestal 9 In one-to-one correspondence, two or more original bamboo longitudinal ribs 1 are arranged in parallel with equal lengths, the lower end of the original bamboo longitudinal ribs 1 is vertically inserted into the bamboo-accommodating hole 91 of the foundation pedestal 9, and the top mold 8 is placed on the original bamboo longitudinal ribs. 1, the upper end of the original bamboo longitudinal rib 1 passes through the bamboo hole 81 of the end top mold 8, and the end top mold 8 is reserved with a pouring hole 82, and the spacing and size of the original bamboo longitudinal rib 1 can be replaced by corresponding The end bottom mold 7 and the end top mold 8 are adjusted;

E. Bamboo panel production: adopt bamboo laminated lumber, bamboo plywood, bamboo glulam, recombined bamboo or weave bamboo screen to process and manufacture bamboo panel 4, the inner surface of bamboo panel 4 is composite with polystyrene foam particles 3. The surface on the contact side is provided with a convex or concave structure, and an opening 41 is provided on the bamboo panel 4. correspond;

F. Place the bamboo panel: the long direction of the bamboo panel 4 is consistent with the longitudinal direction of the original bamboo longitudinal rib 1, and the long direction of the bamboo panel 4 is vertically placed on the reserved position of the foundation pedestal 9, and all the thin bamboo tubes 2 are inserted into the bamboo panel 4 to correspond opening 41;

G. Place the side molds: place the groove bayonet side template 5 and the raised bayonet side template 6 on both sides of the width direction of the bamboo panel 4 respectively, and its longitudinal axis direction is parallel to the long side direction of the bamboo panel 4;

H. Pouring polystyrene foam particle composite: between two bamboo panels 4, pour polystyrene foam particle composite 3 through pouring holes 82 reserved in end top mold 8, forming a kind of original bamboo longitudinal rib- Polystyrene foam particle composite wallboard;

I. Cut off the ends of the longitudinal ribs of the original bamboo: after the curing of the polystyrene foam particle compound 3 is completed, cut off the redundant ends of the two ends of the longitudinal ribs 1 of the original bamboo of the wallboard.

Claims (7)

1. A kind of former bamboo-polystyrene foam particle composite wallboard, comprise former bamboo longitudinal rib (1), thin bamboo tube (2), polystyrene foam particle compound (3), bamboo panel (4) and form jointly, It is characterized in that the polystyrene foam particle compound (3) is filled between the bamboo panels (4) on both sides and wraps the original bamboo longitudinal ribs (1) and thin bamboo tubes (2) containing natural bamboo nodes (11) to form As a whole, the inner surface of the bamboo panel (4) is provided with a raised or recessed structure, and more than two original bamboo longitudinal ribs (1) are arranged in parallel with equal lengths, and the top surface and the bottom surface of the original bamboo longitudinal ribs (1) are set at intervals. Leave hole (12), reserve hole (12) to offer between two or two natural bamboo joints (11), bamboo panel (4) surface is provided with perforate (41), its position, shape size and former bamboo longitudinal rib ( 1) The position, shape and size of the reserved holes (12) are the same and correspond one by one, and the size of the thin bamboo tube (2) is greater than or equal to the size of the reserved holes (12) on the original bamboo longitudinal rib (1) and the bamboo panel ( 4) The size of the upper opening (41), the thin bamboo tube (2) vertically penetrates the reserved hole (12) of the original bamboo longitudinal rib (1) and snaps into the opening (41) of the bamboo panels (4) on both sides, The thin bamboo tube (2) and the reserved hole (12) and the opening (41) of the bamboo panel are fastened by extrusion friction, and the two ends of the thin bamboo tube (2) are flush with the outer surfaces of both sides of the bamboo panel (4) The depth of the opening (41) of the thin bamboo tube (2) stuck into the bamboo panel (4) is equal to the thickness of the bamboo panel (4), and grooves are arranged on both sides of the original bamboo-polystyrene foam particle composite wallboard. The bayonet socket (31) and the raised bayonet socket (32), the polystyrene foam particle compound (3) are integrally formed by foamed cement, fly ash, coal gangue, polystyrene particles and refractory materials. 2. a kind of original bamboo-polystyrene foam particle composite wallboard according to claim 1, is characterized in that described original bamboo longitudinal rib (1) adopts the natural original bamboo that contains natural bamboo joint (11) to make , the thin bamboo tube (2) is made of raw bamboo, and the bamboo panel (4) is made of a kind of processing in raw bamboo slices, bamboo laminated lumber, bamboo plywood, bamboo glulam, recombined bamboo or weaving bamboo curtains. 3. A kind of original bamboo-polystyrene foam particle composite wallboard according to claim 1, characterized in that the net distance between two adjacent original bamboo longitudinal ribs (1) is greater than zero. 4. a kind of former bamboo-polystyrene foam particle composite wallboard according to claim 1, is characterized in that described thin bamboo tube (2) can be optimally replaced with thin tubular composite material cut section, tubular plastic cut section or Tubular metal cut into sections. 5. A kind of original bamboo-polystyrene foam particle composite wallboard according to claim 1, it is characterized in that the thin bamboo tubes (2) of two adjacent original bamboo longitudinal ribs (1) can be arranged in the same position or dislocated, and the dislocated One or more natural bamboo joints (11) are staggered during arrangement. 6. a kind of manufacture method of implementing claim 1 a kind of original bamboo-polystyrene foam particle composite wallboard, it is characterized in that the original bamboo longitudinal rib (1) is carried out hole processing in advance, with end base mold (7) Fix the original bamboo longitudinal ribs (1) and adjust their spacing with the top formwork (8), use the bamboo panel (4) as the formwork on both sides and the important part under the force during the use stage, use the thin bamboo tube (2) as the connection intermediary, parallel Arranging the original bamboo longitudinal ribs (1), placing the bamboo panels (4), pouring the cast-in-place polystyrene foam particle composite (3) to form a kind of original bamboo-polystyrene foam particle composite wallboard, the steps are as follows: A. The processing of the original bamboo longitudinal rib: select the natural original bamboo that contains natural bamboo joints (11) close in diameter and length to make the original bamboo longitudinal rib (1), and on the original bamboo longitudinal rib (1) along the original bamboo longitudinal rib ( 1) The reserved holes (12) that run radially through are provided at longitudinal intervals, and the reserved holes (12) are provided between two pairs of natural bamboo joints (11), and the diameter is less than or equal to the outer diameter of the thin bamboo tube (2); B. making thin bamboo tubes: the selected natural raw bamboo is cut off according to the designed length, and made into thin bamboo tubes (2) through the cutting process; C. thin bamboo tube connector assembly: each thin bamboo tube (2) vertically penetrates through the two reserved holes (12) provided in advance on the original bamboo longitudinal rib (1), because the diameter of the reserved hole (12) is less than or equal to Thin bamboo tube (2) diameter, when running through, thin bamboo tube (2) one end is sharpened so that pass reserved hole (12), after thin bamboo tube (2) arrives at the design position, because thin bamboo tube (2) radial direction has certain deformation capacity, the thin bamboo tube (2) will be fastened in the reserved hole (12) accordingly; D. Assembling the original bamboo longitudinal ribs and end formwork: the end base formwork (7) is placed on the base pedestal (9), and the end base formwork (7) is provided with reserved original bamboo perforations (71), which are connected to the base base ( 9) The positions of the reserved bamboo holes (91) are in one-to-one correspondence, and more than two original bamboo longitudinal ribs (1) are arranged in parallel with equal lengths, and the lower ends of the original bamboo longitudinal ribs (1) are vertically inserted into the foundation pedestal (9 ), the top formwork (8) is placed on the upper end of the original bamboo longitudinal rib (1), so that the upper end of the original bamboo longitudinal rib (1) passes through the end top formwork (8) Bamboo holes (81), the top formwork (8) are reserved with pouring holes (82), the spacing and size of the original bamboo longitudinal ribs (1) can be replaced by the corresponding end bottom formwork (7) and end top formwork (8) be adjusted; E. Bamboo panel production: adopt bamboo laminated lumber, bamboo plywood, bamboo glulam, recombined bamboo or weave bamboo screen to process and manufacture bamboo panel (4), and the inner surface of bamboo panel (4) is the same as polystyrene The surface of the foam particle composite (3) in contact with one side is provided with a raised or recessed structure, and an opening (41) is provided on the bamboo panel (4), and its position, shape and size are the same as those previously prepared on the original bamboo longitudinal rib (1). The positions, shapes and sizes of the holes (12) are the same and correspond to each other; F. Place the bamboo panel: the long direction of the bamboo panel (4) is consistent with the longitudinal direction of the original bamboo longitudinal rib (1), and the long direction of the bamboo panel (4) is vertically placed on the reserved position of the foundation pedestal (9). The bamboo tube (2) is inserted into the corresponding opening (41) on the bamboo panel (4); G. Place the side formwork: place the groove bayonet side formwork (5) and the raised bayonet side formwork (6) on both sides of the width direction of the bamboo panel (4) respectively, and its longitudinal axis direction is parallel to the bamboo panel (4) the direction of the long side; H. Pouring polystyrene foam particle composite: between two bamboo panels (4), pour polystyrene foam particle composite (3) through pouring hole (82) reserved in end top formwork (8), form It is a kind of original bamboo longitudinal rib-polystyrene foam particle composite wallboard; I. Cut off the ends of the longitudinal ribs of the original bamboo: after the curing of the polystyrene foam particle compound (3) is completed, cut off the redundant ends of the two ends of the longitudinal ribs of the original bamboo of the wallboard (1). 7. the manufacture method of a kind of former bamboo-polystyrene foam particle composite wallboard according to claim 6 is characterized in that the net spacing of adjacent two former bamboo longitudinal ribs (1) can be adjusted freely, and its net spacing is greater than Equal to zero, the original bamboo longitudinal rib (1) is fixed at both ends by the reserved original bamboo perforation (71) of the end bottom mold (7) and the piercing bamboo hole (81) of the end top mold (8), and the end bottom mold (7) Reserve the original bamboo perforation (71) and the size of the bamboo hole (81) of the top die (8) to match the cross-sectional size of the original bamboo longitudinal rib (1).