CN1869357A - Vacuum (filling) wallboard, floorboard, heat-insulating tile and its building - Google Patents

Vacuum (filling) wallboard, floorboard, heat-insulating tile and its building Download PDF

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Publication number
CN1869357A
CN1869357A CNA2005100745265A CN200510074526A CN1869357A CN 1869357 A CN1869357 A CN 1869357A CN A2005100745265 A CNA2005100745265 A CN A2005100745265A CN 200510074526 A CN200510074526 A CN 200510074526A CN 1869357 A CN1869357 A CN 1869357A
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Prior art keywords
wallboard
plate
floor plate
pin
building
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CNA2005100745265A
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刘贻鹏
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/242Slab shaped vacuum insulation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10Insulation, e.g. vacuum or aerogel insulation

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Abstract

The invention relates to a center hollow wall board, floor board, and thermal insulation. It is compounded by two layer high grade cement grout and steel wire frame core layer. Its rigidity and bend intention are ideal that could be used to replace concrete floor panel.

Description

Vacuum (filling) wallboard, floor plate, adiabatic watt and building
Technical field:
The present invention relates generally to wallboard, coaming plate and floor plate, gangboard, the roof tiling in industry, the civilian construction; Mobile house and building.
Technical background:
The various wallboards that present stage uses, plate face inconvenience perforate when splicing is installed, when sandwich material is discrete material, concrete is thick wayward, and the two sides is difficult to effective connection, reduces the stressed of whole plate, other way cost height greatly, there is flank position (being heat bridge) poor, is prone to winter such as partial condensation water frosting phenomenon and seepage etc. and also is not well solved because of heat-insulating property.Various traditional masonry matter such as sand, flyash, cement mortar building block are not heavily freed heavy manual labor.Physical property has separately than distinct disadvantage, or antiseepage or heat insulating ability are bad, even can only make interior wall and can not make exterior wall, and shockproof effect is obviously not good.Applied for patent of invention " a kind of steel wire net rack hollow (filling) plastic plate and manufacture method thereof " (application number: 200410097521X) in November, 2004, the wallboard that utilizes its site to connect hollow technology and existing vacuum technique or filling way to make, flooring, adiabatic watt, compare with commonly used building block, brickwork and existing wallboard, it has stronger competitiveness at shockproof, fire prevention, heat insulation, sound insulation, antiseepage, cost, light weight etc.
Summary of the invention:
The purpose of this invention is to provide a kind of light weight, inexpensive, energy-conservation, physical property is good and easy-to-install wallboard, coaming plate and floor plate, gangboard, roof tiling.The technical solution adopted in the present invention is: connect the rack bind mode with pin, XianCheng's shaped steel screen frame, on workbench, lay glass fabric or asbestos cloth, oil (spray) polymer cement cements and forms difficult air-permeable layer, rack is placed on the glass fabric of having criticized on screed and the difficult ventilative rete, make pin end in contact glass fabric viscose glue cement layer, and guarantee that all longitudinal and transverse high tensile steel wires are all wrapped up by cement sand bed.After waiting to do, repeat above-mentioned technology, form two-sided surface layer, the wallboard of hollow in the middle of promptly making, floor plate, thermal insulation watt the steel wire net rack reverse side of molded single face.Fill at hollow layer difficultly fire, do not fire, be stale-proof, light weight, insulation, effect of heat insulation excellent material, as mineral wool, rock wool, glass wool, perlite etc., fill or paste its felt slab products or be coated with its powder at interior screed, the method moulding according to above-mentioned plate promptly makes infill panel.Evacuated panel: according to above-mentioned forming method, each unit (being that hollow interconnects) when making sheet, high from 1.2 meters on flooring, a pre-buried vacuumizing joint is located on window limit or post limit 300mm (floor plate is in smallpox), type and spec is determined according to vacuumizing the volume size, before house completion is delivered for use, be evacuated with the vacuum machine.Estimate vacuum with vacuum meter (meter) before annual heating or the air-conditioning, then be evacuated again with the vacuum machine as needs.
Evacuated panel, infill panel are the warming plates of function admirable, it is to be combined into firm integral body by two-layer high-grade cement mortar and steel wire net rack sandwich layer on the structure, rigidity, be subjected to curved intensity all very good, also therefore it not only can do wallboard, also can do floor plate and replace present concrete floor plate.Compare with concrete building commonly used at present, weight will significantly reduce, and template and support also will significantly reduce.Moreover its heat bridge be wood with the steel wire brace, wood coefficient of heat transfer also less, its area only accounts for 4%, steel wire brace area is littler, can ignore, and is very outstanding energy-conserving product.
Description of drawings:
Fig. 1 is: plug oralia bar sectional view;
Fig. 2 is: floor plate mounting rail sectional view;
Fig. 3 is: the mounting vertical plane schematic diagram of wallboard between Cast-in-place concrete beam, plate, the post;
Fig. 4 is: an adiabatic watt extension is taken longitudinal plan;
Fig. 5 is: wallboard and wallboard plane splicing flat cutting schematic diagram;
Fig. 6 is: wallboard and wallboard corner be connected the flat cutting schematic diagram;
Fig. 7 is: the upper and lower side fascia of the assembly unit of multistoried building connects node sectional elevation schematic diagram with floor plate;
Fig. 8 is: wall between interior (T-shaped wall) mounting plane schematic diagram;
Fig. 9 is: the connector schematic diagram;
Figure 10 is: shaped steel and panel assembly post node flat cutting face schematic diagram;
Embodiment:
The present invention connects the rack bind mode with pin, XianCheng's shaped steel screen frame, and the corresponding wallboard of the length of pin, floor plate thickness generally adopt 60,90,120mm, and especially floor plate more will be determined its thickness of slab through Rigidity Calculation or test according to instructions for use.The pressure that the spacing of site (being pin) is subjected to according to the plate face, possible impact force and surface thickness determine, minimum also will to guarantee to bear safely the high tensile steel wire of 1 atmospheric pressure rack outer rim and the steel wire diagonal brace between pin (generally adopting bridging) be that the moment of flexure of bearing according to wallboard or floor and Rigidity Calculation or test are definite if adopt evacuated panel, its two panels and steel wire combination.Pin is wanted baker baking ten, in case shrinkage strain, and through fire prevention and airtight processing (as the glass etc. that soaks), the diagonal brace steel wire will be made anti-corrosion and handle.
Behind the moulding rack, lay glass fabric or asbestos cloth on workbench, oil (spray) polymer cement cements and forms difficult air-permeable layer, and at pin contact glass fabric end oil (spray), follows laying high-strength degree cement mortar (also can add polymer), vibratory compaction.Oil viscose glue cement or water glass, oily again tightness polymer makes it to form airtight rete, guarantees that airtight not permeation makes it to form two airtight layer sandwich screeds.Rack is placed on the glass fabric of having criticized on screed and the airtight rete, and made pin end in contact glass fabric viscose glue cement layer, and guarantee that all longitudinal and transverse high tensile steel wires are all wrapped up by cement sand bed.After waiting to do, repeat above-mentioned technology, form two-sided surface layer, the wallboard of hollow in the middle of promptly making, floor plate, thermal insulation watt the steel wire net rack reverse side of molded single face.
Wallboard, floor plate breadth size are the conditions according to building operations plan, installation, level and vertical transport, general center-to-center be a unit (being the hollow intercommunication) if the excessive needs of area are plugged into, then the connection opening need not seal.Can also adopt lamination making sheet and thermoplastic panel, make very light weight, the plate that intensity is high, if arc, special-shaped plate, be at corresponding mould molding, place pin, crooked diagonal brace and steel wire.Door, window opening mouth are in to install will be set up wooden unit with the wood screw position and connects with it.
Sealing of plate: except that plate and plate docking site, all the other all must seal earlier with the dew mouth of points of attachment such as door, window, beam, post, main method has: 1. molding in integral, when laying the surface layer first time, play limit and pin with high, lay second in reverse side up till now limit and second contact surface be coated with gluing slurry, reverse side compresses the hollow sheeting that forms sealing again.And be coated with gluing slurry sealing the corner, the shop overlaps with the glass cloth.2. fill in the oralia bar and fill in method, the thick wallboard of plate face, floor plate plug oralia bar can be filled in and cover to manufacturing, as shown in Figure 1, ∠ and wallboard, flooring thickness of slab are together, ∠ 1 is thick together with the plate surface layer, the place of contacting with each other is coated with gluing slurry before filling in, and overlaps with glass fabric and tiny close eyebar silk screen bar, and is coated with gluing slurry.
Infill panel: packing material adopt difficultly fire, do not fire, be stale-proof, light weight, insulation, effect of heat insulation excellent material, as mineral wool, rock wool, glass wool, perlite etc., fill or paste its felt slab products or be coated with its powder, according to the method moulding of above-mentioned plate at interior screed.If with pasting felt plate way, steel wire separates moulding with site (pin) in length and breadth.Steel wire is in length and breadth imbedded screed and stretch-draw, and paving felt plate is imbedded the screed moulding to the pin that bridging is housed.If, if molding in integral is used in sealing of plate, before reverse side is made second surface layer, put heat insulating material into, and then carry out above-mentioned technology with filling the loose fill type insulant way.Also can so fill if fill in method, fill in heat insulating material again behind the also plastic two-layer surface layer with the plug pig's tongue.Infill panel does not carry out close gas thin layer technology.
Adiabatic watt moulding process is with above-mentioned the same, but is designed to grooved (Qian), and as shown in Figure 4, each plays adiabatic watt bottom and another side end the limit and be designed to take bar (2) and extension bar (1), mutually snapping with articulate, install very convenient.
Gangboard, step and rotary table plate: the design of gangboard and rotary table plate and manufacturing process are according to the carrying out in flooring building, the level of step and facade plate are designed to thick 25mm batten, time spent is cut assembly unit on demand, level board penetrates gangboard and connects with connector (a) with the steel wire electric welding of bridging in φ 5 screw rods and the plate.
Connector: as shown in Figure 9, compression bar (a) generally uses φ=1.5 to 1.8, and wide 15 steel plates are made, one or both ends punching moulding.Band screw rod (b) length is decided on connection wall, flooring thickness of slab, generally uses φ=5 reinforcing bars, and an end becomes φ 5.5 orifice rings, other end screw, and the screw rod (c) that interts is generally made with φ=5 reinforcing bars, and length is decided on wallboard, flooring thickness of slab and the pin size of connection.The screw rod (c) that interts injects the ring of band screw rod (b) and hole, the bolt of compression bar (a) tightened.
The installation of wallboard between Cast-in-place concrete beam, plate, the post.
1, the installation of side fascia: weldering (a) behind concrete post, beam, the pre-buried compression bar of plate (a) or pre-buried φ 6 reinforcing bars, pre-buried one of every pin spacing, after wallboard was in place, tightened with interspersed screw rod (c) on compression bar (a) two sides.Wallboard boring eye place must be coated with viscose glue and pad rubber cushion, must guarantee air tight, permeation not.The seam on wallboard periphery or door and window limit is clogged with cement mortar every the crack.
Wallboard and the splicing of wallboard plane are as shown in Figure 5, cut out neat at place, adjacent pin limit, two pin place coating viscosity glues at two splicing wallboards, and be coated with the viscose glue slurry at the panel section, two jigsaw are compressed, and at the high polymer of its seam oil tightness, about 100mm is wide again, and lay tiny close each one deck of eyebar silk screen glass fabric, overlap 50mm.And with interspersed screw rod (c) compression bar (a) is tightened, all screw rods all need fill up into rubber cushion by perforation place of plate face and be coated with viscose glue.Bore position all is selected in adjacent connection pin limit, so that the tension and compression balance in case of there not being the pin of connection, will be filled in pin and bridging fastening during making.
Wallboard is connected with the wallboard corner, is example with the right angle, as shown in Figure 6, with interspersed screw rod (c) and band screw rod (b) compression bar (a) connection is tightened.
2, the installation of inner wall panel: in face of floor was criticized, crowd 10mm1 on the wall road of needs installation wall: 1 cement mortar, after wallboard was in place, both sides and end face cement mortar filled up.Long or go up less than the top, then need to connect with blast nut welding connector as body of wall at beam (plate).
The floor plate of Cast-in-place concrete post, beam framework (no floor plate), wallboard is installed:
1, the installation of floor plate: as shown in Figure 2, H-concrete deck-molding, h-flooring plate hight+seat is built thick, the b of mortar 2-supporting floor plate is wide; The concrete beam plays the limit, makes the floor plate of the present invention of installation can not sidesway, plays a sapwood material and can be concrete, can also be metal.Also distinguish supporting outer wall plate and inner wall panel, b 1With outer, inner wall panel thickness is identical, b 2The supporting floor plate width about 60 to 100mm, H Cast-in-place concrete depth of beam, h falls to hanging down the 10mm height than flooring thickness of slab.Concrete Liang Chu at the supporting floor plate lays cement mortar 10mm, and the floor plate lifting is laid seat and built on it.Also but embedded iron parts and compression bar (a) electric welding fastens floor plate with interspersed screw rod (c).
2, the installation of inside and outside wall board: according to aforementioned carrying out.Promptly outer, inner wall panel will be connected with frame column, beam with connector.
The assembly unit of combination and mobile house:
1, the assembly unit of one storey house: good the exterior wall assembly unit on smooth ground, the wall corner is by aforementioned assembly unit, install level sky panel or oblique top room plate then.Its connection also is the same connector of wall corner, the same way.
After installing, indoor, outdoor available concrete is smash platform, and embedded iron parts connects with exterior wall.As outlying field or interim use, can on smooth ground, lay the ground panel made from same manner, according to the coupling method connection of wall corner.
2, the assembly unit of multistoried building: as shown in Figure 7, (a) being compression bar, (b) is the band screw rod, (c) for interting screw rod.
The same with the assembly unit of one storey house, the wallboard that is installed in the upper strata is as installing floor layer, but will just can tighten nut after in place laying cement mortar, all connectors on the plate circuit.
3, the assembly unit of stair: the installation of step, cut the step lath as required, utilize the screw rod that stretches out to connect level board with terraced swash plate and use the iron nail jail, with brick mix structure wall supporting way with riser, (masonry walls changes hollow (filling) wallboard into) installed stair or adopted wire ladder turntable support way, four corner posts, angle steel supporting rotary table plate both sides and front and rear side, angle steel connects with column, leg of angle up, tighten with nut after placing rotary table plate, this moment, support became rock-steady structure, did not need brace.Compound with the flitch consistent and angle steel with nut with terraced swash plate gradient, as terraced swash plate joist, and then connect with nut, and metal stud connects with terraced swash plate.The terraced swash plate that lands will be fixed with ground, and angle steel connects with the blast nut with platform, and perpendicular limb pastes swash plate.
4, the installation of wall (T-shaped wall) as shown in Figure 8, (a) is compression bar between interior, (b) is the band screw rod, (c) is to intert screw rod, (A) exterior wall, (B) interior wall.
The house of wallboard, floor plate and steel work fabrication.
With the post of shaped steel and panel assembly splicing, make up with steel angle and board wall and to make crossbeam and post is got in touch, but wallboard of the present invention and floor plate fabrication horizontal force resistant are installed, erect the house of load.
Its mounting method as shown in figure 10, side fascia (A), inner wall panel (B), vertical steel plate (D), column shaped steel montant (E) vertically connects screw rod (F), laterally connects screw rod (G).As gusset piece, part etc. and wallboard of the present invention, floor plate hinders, and then prescinds hindering mutually partly of wallboard or flooring.Also can be combined into steel frame by the steel column beam, wallboard of the present invention, floor plate are installed then.
Industrial construction and volumed space building:
Industrial premises and workshop: on the existing framed bent factory building golden cabinet frame of (comprising concrete structure and steel work), lay thermal insulation of the present invention watt roof system.It is body of wall that wallboard of the present invention is installed, and can make 1200 * 6000,6 meters of purlin spacings for significantly adiabatic watt.Overlap joint chimb contact surface is coated with polymer paste during installation, and horizontal Qian type watt positive and negative mutual fastening, and tighten with bolt is vertically hung bar (1) extension with bottom scrap (bridge) (2) and face end and taken the slope following current.Fig. 4.The installation of wallboard is carried out according to the installation way of wallboard between aforementioned concrete beam, the post.Or connect with it at steel structure column, beam welding compression bar (a).
Volumed space building: wallboard of the present invention, floor plate and adiabatic watt are installed on existing concrete frame or steel work, and method is according to aforementioned related content.
The installation of door and window: be coated with cement mortar about 10mm at wallboard and doorframe and window frame gap location.Must aim at wooden unit when twisting wood screw and place rubber cushion and be coated with viscose glue.
Offer door and window, can obturage with plug pig's tongue plate then at mounted wallboard if desired, door and window is installed again, the closing door window opening also can cut the wallboard sealing of respective doors, window opening size at wallboard cutting door, window opening.
Batch retaining and whitewash facing: install wallboard of the present invention, floor plate, criticize according to the job practices of existing building and keep off and whitewash, exterior wall can tile fixing.Floor plate can be spread floor of all kinds, also can lay plastic-coated floor, formaldehyde polyvinyl acetal cement floor.If the employing vacuum wall body, interior exterior wall should be used the wall paint brush finish.
If mobile house (promptly can dismantle the house that the strange land re-uses) should be criticized the retaining facing in factory behind adiabatic watt of moulding wallboard of the present invention, floor plate.

Claims (9)

1, a kind of vacuum (filling) wallboard, floor plate, adiabatic watt and building is characterized in that connecting rack bind mode shaping steel wire rack with pin, and be combined into hollow or filled-in panel, floor plate, adiabatic watt with the polymer cement mortar that is covered with glass fabric or asbestos cloth, airtight rete.
2, according to the described complex method of claim " 1 ", it is characterized in that cementing and form difficult air-permeable layer at glass fabric or asbestos cloth oil polymer cement, smash cement mortar, oily tightness polymer, form airtight rete.The two sides becomes airtight layer folder screed.
3, according to the described pin feature of claim " 1 " be: the corresponding wallboard of the length of pin, floor plate thickness, its thickness especially floor plate is to be determined by instructions for use and Rigidity Calculation, experiment, the pressure that the spacing of site (being pin) is subjected to according to the plate face, possible impact force and surface thickness are determined, if adopt evacuated panel, its two panels can bear 1 atmospheric pressure safely with minimum also will the assurance of steel wire combination, the high tensile steel wire of rack outer rim and the steel wire diagonal brace between pin are that the moment of flexure of bearing according to wallboard or floor and Rigidity Calculation or test are definite.
4, according to the described wallboard of claim " 1 ", floor plate, the size that it is characterized in that wallboard, floor plate breadth is size, installation, level and the vertical transport condition according to the building operations plan, general center-to-center is a unit (being the hollow intercommunication), if the excessive needs of area are plugged into, then the connection opening need not seal.
5, be combined into Hollow wall plate according to claim " 1 ", floor plate, adiabatic watt, need formation totally-enclosed before it is characterized in that, be pumped into hollow sheeting, sealing of plate: except that the docking site of plate and plate, all the other all must seal earlier with the dew mouth of points of attachment such as door, window, beam, post, main method has: 1. molding in integral, when laying the surface layer first time, play limit and pin with high, lay second before reverse side limit and second contact surface be coated with gluing slurry, reverse side compresses the hollow sheeting that forms sealing again.And be coated with gluing slurry sealing the corner, the shop overlaps with the glass cloth.2. fill in the oralia bar and fill in method, the thick wallboard of plate face, floor plate plug oralia bar can be filled in and cover to manufacturing, and the place of contacting with each other is coated with gluing slurry before filling in, and uses glass fabric, and tiny close eyebar silk screen bar overlap joint is coated with gluing slurry.
6, a kind of vacuum wallboard, floor plate.It is characterized in that: each unit when making sheet, high from 1.2 meters on flooring, window limit or post limit 300mm (floor plate is in smallpox) are located to give and are buried a vacuumizing joint, type and spec determines according to vacuumizing the volume size, the house be completed be delivered for use before, be evacuated with the vacuum machine.Estimate vacuum with vacuum meter (meter) before annual heating or the air-conditioning, then be evacuated again with the vacuum machine as needs.
7, according to the described infill panel of claim " 1 ", it is characterized in that: infill panel adopts difficult combustion, light weight, heat insulating material, is filled to or pastes its felt slab products or its powder of oil at internal layer.If with pasting felt plate way, steel wire separates moulding with site (pin) in length and breadth, steel wire is in length and breadth imbedded screed and stretch-draw, paving felt plate is imbedded the screed moulding to the pin that bridging is housed.
8, a kind of vacuum (filling) wallboard, floor plate, adiabatic watt and building it is characterized in that between Cast-in-place concrete, plate, post, installing of the present invention outside, must be when inner wall panel, installation at concrete beam, plate, post embedded bar or connector, or connect with it with the nut that explodes.
Can also floor plate of the present invention and inside and outside wall board be installed at the framework of Cast-in-place concrete post, beam (no concrete floor plate), cast-in-place framework central sill cuts and must adopt (as shown in Figure 2) H-concrete deck-molding, h-flooring plate hight+seat to build thick, the b of mortar 2-supporting floor plate is wide, the concrete beam plays hem width b 1, make the floor plate of the present invention of installation can not sidesway, play a sapwood material and can be concrete, can also be metal.
Can also be wallboard of the present invention, floor plate is with connector assembly unit individual layer, multistoried building and mobile house, the assembly unit of multistoried building: the same with the individual layer assembly unit, but when installing one deck wallboard, but all connectors in place after stretching screw.Wallboard and wallboard, wall and flooring are connected to each other, interior between all available connector of wall (T-shaped wall) connect mutually.
Wallboard docks with wallboard, all is coated with viscose glue, plate cut-out section through cutting, pin contact surface to be coated with gluing slurry, strains with connector through compressing, sealing.
The assembly unit of stair: the way that step adopts step lath and terraced swash plate to connect with screw rod, adopt wire ladder turntable support way that stair are installed.
Wallboard, floor plate and steel work combination can also be built multilayer even high-story house.In industry and volumed space building, remove and to use wallboard of the present invention, outside the floor plate, can also install significantly adiabatic watt, during installation mutually before the overlap joint, overlap joint chimb contact surface is coated with polymer paste, horizontal ㄩ type watt positive and negative mutual fastening, and tighten with bolt, vertically bottom scrap (bridge) (2) and face end extension bar (1) extension are taken slope following current, Fig. 4.The installation of wallboard is carried out according to the installation way of wallboard between aforementioned concrete beam, the post.Or connect with it at steel structure column, beam welding compression bar (a).
9, build good house according to claim " 8 ", it is characterized in that to keep off with the same batch existing of concrete, brick mixed building and whitewashing facing.If mobile house should be at moulding wallboard of the present invention, floor plate criticize in factory after adiabatic watt and is kept off facing.
CNA2005100745265A 2005-05-25 2005-05-25 Vacuum (filling) wallboard, floorboard, heat-insulating tile and its building Pending CN1869357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2005100745265A CN1869357A (en) 2005-05-25 2005-05-25 Vacuum (filling) wallboard, floorboard, heat-insulating tile and its building

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Application Number Priority Date Filing Date Title
CNA2005100745265A CN1869357A (en) 2005-05-25 2005-05-25 Vacuum (filling) wallboard, floorboard, heat-insulating tile and its building

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CN1869357A true CN1869357A (en) 2006-11-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330479A (en) * 2010-07-14 2012-01-25 万成年 Plant fiber composite roof panel assembly method
CN107700751A (en) * 2017-09-12 2018-02-16 何新桥 Assembled camouflage color army's barracks and its construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330479A (en) * 2010-07-14 2012-01-25 万成年 Plant fiber composite roof panel assembly method
CN102330479B (en) * 2010-07-14 2014-01-29 万成年 Plant fiber composite roof panel assembly method
CN107700751A (en) * 2017-09-12 2018-02-16 何新桥 Assembled camouflage color army's barracks and its construction method

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Open date: 20061129