Battenboard
Technical field
The present invention relates to a kind of battenboard.
Background technology
Along with China's rapid economic development, large-scale Process of Urbanization Construction carries out, and building in the process of construction of a large amount of permanent construction, structures and road bridge traffic facility etc., needs a large amount of temporary buildings and supporting prefabricated house thereof. In addition needing for a long time the industry of field work, outdoor work, in the time of emergency, the disaster relief, all need to have when peak traffic in tourism, red-letter day to meet the different prefabricated houses that require. So various types of prefabricated houses arise at the historic moment, as coming into vogue of container trailer. Along with the progress in epoch, country to prefabricated house safe, be suitable for and the improvement of living conditions has had high requirement. At present, what on market, the roofing of most of prefabricated houses and wall panel adopted is metal chromatic steel sandwich plate, is easy to like this conduction, exists larger potential safety hazard. Electromagnetic Interference is larger simultaneously, is not suitable for various command centres. The structure of metal chromatic steel sandwich plate adopts upper and lower two layers of metal color steel clip pack insulation material, makes like this insulation material four sides expose, fragile insulation material, and heat insulation effect is poor. Meanwhile, the anticorrosion employing paint of metal color steel is processed anticorrosion, and metal chromatic steel sandwich plate need maintain in periodic maintenance like this, causes environmental pollution. In addition, because adopting flat mouth splicing roofing, metal chromatic steel sandwich plate need carry out water-proofing treatment.
Summary of the invention
The object of the invention is in order to overcome above deficiency, the battenboard of a kind of, good corrosion resistance high from heavy and light, intensity, good insulation preformance, minimizing Electromagnetic Interference is provided.
Object of the present invention is achieved through the following technical solutions: a kind of battenboard, battenboard comprises basic section bar, and one end of basic section bar is provided with tenon, and the other end of basic section bar is provided with mortise, tenon and mortise are provided with the waterproof construction matching, and basic section bar inside is filled with insulation material.
Further improvement of the present invention is: waterproof construction comprises groove and projection, and the tenon of basic section bar is provided with multiple grooves, and the mortise of basic section bar is provided with multiple projections that match with groove.
Further improvement of the present invention is: the upper surface of tenon and lower surface all and between horizontal plane form angle β, °-1 °, β=0.3.
Further improvement of the present invention is: basic section bar inside is provided with many vertical strengthening ribs.
Further improvement of the present invention is: basic section bar inside is provided with many inclination reinforcements.
Further improvement of the present invention is: the angle of inclination of inclination reinforcement is 30 °-60 °.
Further improvement of the present invention is: basic section bar is the hollow core slab of the corrosion resistant fibre reinforced composites of a kind of high-strength light, fibre reinforced composites are formed by fibre reinforced materials and resin compounded, fibre reinforced materials adopts glass and glass felt, glass comprises glass fibre, carbon fiber, the mixture of one or more in aramid fiber, described glass felt comprises glass mat, fiberglass gridding cloth, glass fabric, carbon fiber felt, carbon cloth, the mixture of one or more in aramid fiber cloth, resin is unsaturated polyester resin or vinyl ester resin or is phenolic resins.
Further improvement of the present invention is: the assembling that matches of the tenon of battenboard and battenboard and mortise, and it is bonding between tenon and mortise, to adopt epoxy resin to carry out.
Further improvement of the present invention is: insulation material is phenol formaldehyde foam or polyurethane foam or polyvinyl chloride foam or polystyrene foam.
Battenboard is applicable to military mobile command center, the mobile command center of speedily carrying out rescue work, disaster relief mobile command center, to reduce Electromagnetic Interference.
The present invention compared with prior art has the following advantages:
1, battenboard main production is pultrude process, and this production efficiency is high, and waste of raw materials is few, globality and cross sectional shape high conformity, and profile length is unrestricted.
2, high from heavy and light, intensity, weight is only 1/3-1/4 of steel.
3, designability is high: require the load that bears according to battenboard, manufacture and design the battenboard of different cross section shape and varying strength requirement, especially can easily form combining structure.
4, good corrosion resistance: battenboard is corrosion-resistant, need not maintain in periodic maintenance, causes the problems such as environmental pollution, has saved maintenance and protection expense, especially uses in the severe place of a few thing environment.
5, good insulation preformance: so just can eliminate existing movable metallic room and conduct electricity the potential safety hazard of bringing.
6, be not subject to electromagnetic action, not reflection electromagnetic wave, can see through microwave, is therefore specially adapted to military mobile command center, the mobile command center of speedily carrying out rescue work, disaster relief mobile command center etc., to reduce Electromagnetic Interference.
7, thermal conductivity is low, linear expansion coefficient is little, and the thermal stress producing in the time having the temperature difference is more much lower than metal. Can better open like this insulation effect.
8, roofing adopts structurally waterproof design, does not need separately to do any water-proofing treatment.
9, easy for installation: battenboard modularization in factory is produced and assembling, and little for the destruction of environment, transporting and hoisting is convenient, can greatly reduce the field-installed time of prefabricated house, reduces construction cost.
10, use: battenboard, except being used in newly-built prefabricated house, also can be used for prefabricated house to be keeped in repair, and replaces original roofing and wall panel.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation in the present invention with vertical strengthening ribs;
Fig. 3 is the structural representation in the present invention with inclination reinforcement;
Fig. 4 is the assembly drawing of the first structure of the present invention;
Fig. 5 is the assembly drawing of the second structure of the present invention;
Fig. 6 is the assembly drawing of the third structure of the present invention;
Fig. 7 is the enlarged drawing of A portion in Fig. 4;
Fig. 8 is the enlarged drawing of B portion in Fig. 1;
Number in the figure: 1-basis section bar, 2-insulation material, 3-groove, 4-projection, 5-vertical strengthening ribs, 6-inclination reinforcement, 7-tenon, 8-mortise.
Detailed description of the invention:
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
The present invention shows the detailed description of the invention of battenboard, a kind of battenboard as shown in Figure 1 and Figure 4, comprise basic section bar 1, one end of basic section bar 1 is provided with tenon 7, and the other end of basic section bar 1 is provided with mortise 8, as shown in Figure 8, the upper surface of tenon 7 and lower surface all and between horizontal plane form angle β, °-1 °, β=0.3, and the tenon of battenboard and battenboard and mortise will produce space at connecting portion while connection, in space, be filled with epoxy resin, come bonding by epoxy resin; Tenon 7 and mortise 8 are provided with the waterproof construction matching, and basic section bar 1 inside is filled with insulation material 2, and this structure is applicable to underload prefabricated house; As shown in Figure 7, waterproof construction comprises groove 3 and projection 4, adopts concavo-convex semicylinder to combine, also can reach the effect of storage glue simultaneously, make gummed more firm, the tenon 7 of basic section bar 1 is provided with multiple grooves 3, and the mortise 8 of basic section bar 1 is provided with multiple projections 4 that match with groove 3; As shown in Figure 2 and Figure 5, basic section bar 1 inside is provided with many vertical strengthening ribs 5, and this structure, except for, heavy load prefabricated house roofing and wall panel place, also can be used for having passageway and the stair tread of building prefabricated house; As shown in Figure 3 and Figure 6, section bar 1 inside, basis is provided with many inclination reinforcements 6, the angle of inclination of inclination reinforcement 6 is 30 °-60 °, and this structure, except for heavy load prefabricated house roofing and wall panel place, also can be used for having passageway and the stair tread of building prefabricated house.
Basis section bar 1 is the hollow core slab of the corrosion resistant fibre reinforced composites of a kind of high-strength light, fibre reinforced composites are formed by fibre reinforced materials and resin compounded, fibre reinforced materials adopts glass and glass felt, glass comprises one or more the mixture in glass fibre, carbon fiber, aramid fiber, glass felt comprises one or more the mixture in glass mat, fiberglass gridding cloth, glass fabric, carbon fiber felt, carbon cloth, aramid fiber cloth, and resin is unsaturated polyester resin or vinyl ester resin or is phenolic resins. The assembling that matches of the tenon of battenboard and battenboard and mortise, and it is bonding between tenon and mortise, to adopt epoxy resin to carry out. Insulation material 2 is phenol formaldehyde foam or polyurethane foam or polyvinyl chloride foam or polystyrene foam.
Battenboard main production is pultrude process. Wherein there are two kinds of modes of production: a kind of is the product that is composited simultaneously by the hollow core slab of the corrosion resistant fibre reinforced composites of high-strength light and adiabator plate; Another kind is the hollow core slab that can produce separately the corrosion resistant fibre reinforced composites of high-strength light, and then to basic profile abdominal cavity fill insulant material. Therefore production efficiency is high, and waste of raw materials is few, globality and cross sectional shape high conformity, and profile length is unrestricted.
Battenboard can be used for the engineering office, meeting room, lodging activity room etc. that construction site is used; Battenboard can be used for ground observation and construct mobile office, the dormitory etc. that field work is used; Battenboard can be used for promptly using room, as: military mobile command center, the mobile command center of speedily carrying out rescue work, disaster relief mobile command center etc., to reduce Electromagnetic Interference; Battenboard can be used for room, disaster area; Battenboard can be used for interim business occupancy.
Battenboard is high from heavy and light, intensity, and weight is only 1/3-1/4 of steel; Designability is high: require the load that bears according to battenboard, manufacture and design the battenboard of different cross section shape and varying strength requirement, especially can easily form combining structure; Good corrosion resistance: battenboard is corrosion-resistant, need not maintain in periodic maintenance, causes the problems such as environmental pollution, has saved maintenance and protection expense. Especially use in the severe place of a few thing environment; Good insulation preformance: so just can eliminate existing movable metallic room and conduct electricity the potential safety hazard of bringing; Be not subject to electromagnetic action, not reflection electromagnetic wave, can see through microwave, is therefore specially adapted to military mobile command center, the mobile command center of speedily carrying out rescue work, disaster relief mobile command center etc., to reduce Electromagnetic Interference; Thermal conductivity is low, linear expansion coefficient is little, and the thermal stress producing in the time having the temperature difference is more much lower than metal, like this can be more can opening insulation effect; Roofing adopts structurally waterproof design, does not need separately to do any water-proofing treatment; Easy for installation: battenboard modularization in factory is produced and assembling, and little for the destruction of environment, transporting and hoisting is convenient, can greatly reduce the field-installed time of prefabricated house, reduces construction cost; Use: battenboard, except being used in newly-built prefabricated house, also can be used for prefabricated house to be keeped in repair, and replaces original roofing and wall panel.