CN103774790A

CN103774790A - Novel fabricated light framework plate

Info

Publication number: CN103774790A
Application number: CN201310704010.9A
Authority: CN
Inventors: 汪超
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-20
Filing date: 2013-12-20
Publication date: 2014-05-07

Abstract

The invention is a novel fabricated light framework plate, and relates to a fabricated framework plate with light weight, which is mainly applied to the fields of inner and outer wall plates and roof panels of various types of steel structure engineering. The novel fabricated light framework plate which is easily, conveniently and rapidly manufactured according to the standard industrialized production, is provided with two to a plurality of structure stress core filling frameworks which are filled with gel materials and are configured longitudinally according to different plate widths, plate spans and load requirements, and then a plurality of horizontal structure stressed core filling frameworks are pulled and connected horizontally so as to form a sealed stressed framework; then the upper part and the lower part of the framework are bonded with commercially available standard plates by high-intensity building structure glue; certain pressure is applied to the plate surface to cure so as to form a finished product; the plate is of a hollow grid structure, and is provided with an immobile air layer, insulates sound and preserves temperature, and saves materials; the manufacture method through a dry method is simple in process and rapid without consuming a great amount of water and electricity; the novel fabricated light framework plate is less in device investment, and large-scale industrial production is easy to carry out.

Description

A kind of novel fabricated lightweight frame board

Technical field

The present invention relates to the lighter assembling skeleton sheet material of a kind of deadweight, be mainly used as the field such as inside and outside wall board and roof panel of all types of structural steelworks, as high low layer steel structure frame engineering, truss engineering and rack engineering etc.Also can be used for the partition plate of ordinary reinforced concrete engineering, also have loft interlayer floor field.

Background technology

Existing this type of roof panel of existing market, wallboard, floor plates generally includes steel framework and is arranged on the steel mesh reinforcement in framework, secondary angle of rib steel etc., then the light weight concrete construction of cast filling different densities in framework, form the real core composite plate material of monolithic, the for example disclosed a kind of steel framework light roofing of Chinese 200420077895.0 patent, floor plates, wallboard, the shortcoming one of this sheet material is manufacture craft more complicated, after steel frame is made, also to place in inside, welded wire fabric, then also in entire plate, divide the light concrete core of building several times different densities, and then apply outside impervious coating and water proof putty, manufacturing process is numerous and diverse, be difficult for realizing rapid large-scale suitability for industrialized production.The secondth, integral light concrete solid material has also consumed a lot of cement, perlite resource.

Summary of the invention

The object of the invention is to overcome the above-mentioned shortcoming of prior art, the sheet material that a kind of easy and convenient quick, novel fabricated skeleton that standard batch production is manufactured is provided of innovation, the intensity of this combined assembled lightweight skeleton sheet material is high, can with the same life-span of building, anticorrosion, water proofing property, weatherability etc. are functional.

The technical scheme of specific implementation above-mentioned purpose of the present invention is:

A kind of novel fabricated lightweight frame board, require different according to plate is wide with span of slab and load, the structure stress filling core crab that 2 to some the insides are perfused with longitudinal layout of cementitious material is set, then laterally socket the stressed filling core crab of transversary of some (can design definite radical according to load and instructions for use), form enclosed stress frame, then at the upper and lower position of framework with the bonding commercially available standard plate of high-strength construction structure glue, apply the curing finished product that is of certain pressure at plate face, sheet material inside is hollow lattice, for moving air layer not, tolerant noise-insulating warm-keeping, save material, dry manufacturing process is simple, fast, without consuming large water gaging, electricity, equipment investment is few, be easy to large-scale industrial production.

Beneficial effect of the present invention and innovation are: owing to directly having poured into high-strength concrete in core stress frame, concrete is filled with core material and is made cage construction bearing capacity increase simultaneously, and concrete filled steel tube technology maturation is reliable, the existing relevant ripe design construction standard of country.

Standard plate used is also matured product on market, has product specification separately, according to requirements selects flexibly, convenient and swift a large amount of buyings, production and application.

Steel pipe skeleton used is standard thin-walled square tube on market, itself similarly be to there is four sides to seal the material of template, without other formwork, directly in thin-walled square tube, pour into a mould high-strength concrete, convenient and swift, owing to having poured into high-strength concrete, whole steel pipe bearing capacity is greatly improved, can design the square tube of selecting compared with walled thickness, the consumption of saving steel greatly, low-carbon environment-friendly.

Construction structure glue used is epoxies macromolecule resin, and weatherability, structural reliability are high, and there are Related product quality specifications, mature and reliable in country.

In lattice space in the middle of upper and lower sheet material, according to using position needs, can also fill various organic-inorganic heat insulating and sound insulating materials, to meet the insulation of building, the requirement of heat insulation, sound insulation, manufacture and design flexibly.

According to the functional requirement of building, as exterior wall and roofing need waterproof, can be in factory's manufacture process, rigidity or flexible waterproof material are directly set on sheet material, when installation, handle plate seam well, do not need to carry out in addition waterproofing work, can also on sheet material, directly decorate processing, as spraying abrasion-proof floor paint in floor plates, on plate, spray overleaf white ceiling emulsion paint, perform the packaging protecting of finished product, in installation process, handle plate seam well, solve the finishing problem of ground and smallpox, realize the multifunction of sheet material, high added value, greatly simplify work progress, reduction of erection time, reduce engineering comprehensive cost, efficiency of construction and the economic benefit of whole engineering are improved.

According to sheet material size; large-sized plates material can also wouldn't cling skeleton and panel; separately be transported to job site; after assembling bonding assembling by design size, go and lift and installation in position again; can significantly improve conevying efficiency and speed up the work, significantly reducing cost of transportation, improving enterprise profit; further reduce motor vehicle emission, protected environment.

Accompanying drawing explanation:

Amounting to 3 accompanying drawings assists the specific embodiment that product detailed methods of fabrication of the present invention has been described.

Fig. 1 is the floor map of novel fabricated frame board.

Fig. 2 is the profile construction schematic diagram of novel fabricated frame board.

Fig. 3 is the section full-page proof detail schematic diagram of novel fabricated frame board.

The specific embodiment

Referring to Fig. 1～Fig. 3 in Figure of description, novel fabricated frame board provided by the invention, comprise by force structure sheet material 1 and non-structure stress structure sheet material 2 and longitudinally fill with core stress frame 3 and laterally fill with core stress frame 4 being formed, by longitudinally filling with core stress frame 3 and laterally filling with in the lattice space between core stress frame 4 and can fill heat insulating and sound insulating, heat-barrier material 5 according to functional requirement.

Longitudinally fill with core stress frame 3 and laterally fill with core stress frame 4 and can be integrally connected with the cementing bonding mode that closes of high strength structure by welding or spot welding, force structure sheet material 1 and non-structure stress structure sheet material 2 directly with high strength structure glue with longitudinally fill with core stress frame 3 and laterally filling core stress frame 4 to carry out one bonding curing.

Claims

1. an assembling frame board, can be roof panel, floor plates and inside and outside wall board, comprise the skeleton that has poured into cementitious material, the rectangular frame that skeleton connects and composes in length and breadth, it is characterized in that described rectangular frame is up and down with the direct bonding force structure sheet material of high-strength construction structure glue and non-structure stress structure sheet material, in framework, form cavity lattice, for moving air layer not, tolerant noise-insulating warm-keeping, save material, according to using the different functional requirement in position, also can in cavity lattice, directly fill the materials such as thermal insulation, sound insulation.

2. assembling frame board as claimed in claim 1, its framework material can be steel quarter bend, cylindrical steel tube, steel quarter bend, cylindrical steel tube can be common irons, can be also high-strength steels, can also be stainless steels; Also can be the profile shapess such as C shape steel, Z-shape steel; Also can be FRP (fibre-reinforced plastics) class drawing and extruding section bar, drawing and extruding section bar can be square, rectangle, circle or other are special-shaped; It can also be the solid skeleton of ultra-high performance concrete (UHPC) prefabrication of the solid skeleton of HPC high performance concrete prefabrication, similar RPC RPC; In the higher special engineering field of requirement for anticorrosion, preferably FRP drawing and extruding section bar; At ordinary steel Structural Engineering field preferred steel quarter bend framework material.

3. the assembling frame board as described in claim 1,2, its intraskeletal filling core cementitious material, it can be ordinary concrete, also can be the ultra-high performance concrete (UHPC) of HPC high performance concrete, similar RPC RPC, can also be light weight concrete construction, magnesium oxychloride concrete, ground polymers concrete, epoxy concrete etc.;

The required aglite of light weight concrete construction can be selected the industrial solid castoffs such as float stone, tuff, lytag, haydites of book structure, leca, slag, cinder, gangue, mine tailing, without consuming the natural resources such as river sand, stone, ecological, environmental protective.The required cement of light weight concrete construction can be selected portland cement, Portland cement or slag Composite portland cement, also can select fast hard special cement;

FRP class drawing and extruding section bar skeleton is filled with the preferred magnesium oxychloride concrete of core cementitious material, fast because of its rate of set, can add the light fillers such as the agriculture and industry waste such as wood chip, stalk, linear expansion coeffcient is close with FRP sectional materials cage, and good integrity, from heavy and light, structure ductility is good, light-weight aseismatic; It can be glass fiber that FRP section bar produces that required fibrous material requires according to structure stress, can be also the fibrous materials such as carbon fiber, basalt fibre, aramid fiber, boron fiber;

The solid skeleton of ultra-high performance concrete (UHPC) prefabrication of the solid skeleton of HPC high performance concrete prefabrication, similar RPC RPC can directly be selected, and can significantly reduce steel consumption amount; Bonding FRP fibre-reinforced plastics outside, also can add high tensile reinforcement in solid skeleton inside, to strengthen the total bearing capacity of solid skeleton;

The frame board that little span structure stress is less or non-structure stress compared with large span frame board, as Discussion on architecture partition board, according to designing requirement, meet the words of relevant load requirement, for alleviating the deadweight of overall frame board and the simplification of manufacturing process, also can not be used in filling core in skeleton.

4. the assembling frame board as described in claim 1,2,3, its skeleton connected mode can be both directly bonding with high-strength construction structure glue, also can electricity consumption is soldered connect, can also electric welding in conjunction with the bonding composite joint of high-strength construction structure glue, can also in conjunction with or the connected mode such as independent riveted joint, bolt connection, nail joint;

Described high-strength construction structure glue can be epoxy resin, can be also modified epoxy class, polyurethane kind, acrylics, unsaturated polyester resin class, preferred epoxy class or modified epoxy class.

5. force structure sheet material and non-structure stress are constructed sheet material as claimed in claim 1, can select the FC fiber cement board pressure of different-thickness according to different purposes, also can be calcium silicate board, HPC high pressure plate, ultra-high performance concrete (UHPC) pressure plare of similar RPC RPC, can also be solid wood board or OSB oriented wood chipboard, cement-bonded wood chipboard, cement pre-fabricated panel, various glued woods, wood cement board, FRP class cellular board and flase floor, aluminum honeycomb panel, the two-sided polyurethane sandwiched plate of OSB oriented wood chipboard, the light composite boards such as FC fiber cement board pressure and FRP composite plate, FC fiber cement board pressure is owing to having technical maturity, intensity is high, bearing capacity is large, smooth surface, cost is low, so preferably FC fiber cement board pressure, in special antiseptic project field, due to FRP composite plate acid and alkali-resistance, so preferred FRP class composite board,

Described sheet material can carry out waterproofing work, cover rigidity or flexible waterproof material as added on roof panel, on plate, spray weather-resisant paint, on ceiling, spray emulsion paint overleaf, as sprayed the weather-resisant paints such as fluorocarbon coating etc. at side fascia face, make it possess structure, decorative multi-function, improve efficiency of construction, reduce comprehensive cost.

6. heat insulating and sound insulating, the heat insulation packing material at assembling frame board framework internal cavity lattice as claimed in claim 1 position, different with functional requirement according to the type of plate, can be insulation, heat insulation, the sound insulating materials such as glass silk flosssilk wadding, rock wool, EPS polystyrene board, XPS polystyrene extruded sheet, foamed cement board, PU polyurethane plate, foam glass, STP vacuum heat-insulating plate.

7. assembling skeleton floor plates as claimed in claim 1, the industry and the civilian construction that are applicable to only to bear vertical load add the fields such as layer or interlayer floor and trestle channel plate.

8. assembling frame board as claimed in claim 1, can be according to sheet material specification flexible in size control assembling progress program, large-sized plates material because of plate thickness larger, production board accounts for larger transport space, its skeleton wouldn't be able to be connected with panel, separately be transported to job site, set up interim assembling builder's temporary shed, carry out the assembling of whole plate assembling bonding according to design size, after structure glue adhesive solidification completes, then lift and installation in position, operation can significantly improve conevying efficiency like this, significantly reduce cost of transportation, speed up the work, improve enterprise profit, further reduce motor vehicle emission, protect environment.

9. assembling frame board as claimed in claim 1, can fit up uniform requirement according to client, skeleton infrastructure sheet material 2 can retain also and can not want, and can also until install the built-in pipe circuits such as water, electricity, fire-fighting, security, communication in cavity lattice position after, carry out the installation of skeleton infrastructure sheet material 2 again.