CN2538890Y

CN2538890Y - Light door partition wall board

Info

Publication number: CN2538890Y
Application number: CN 02209618
Authority: CN
Inventors: 李义
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-04
Filing date: 2002-01-04
Publication date: 2003-03-05
Anticipated expiration: 2012-01-04

Abstract

The utility model relates to a lightweight party wallboard, comprising an upper panel course 1, a lower panel course 2 and a binding course 3 which is a sandwich layer between the two panel layers; wherein, both of the panel courses comprise a base board 4 and a theftproof steel mesh 5, a piece of fiberglass cloth 6 and a hollow skeleton 7 which are distributed evenly and successively in the base board; the binding course comprises a central binding board 8 and a piece of fiberglass cloth 9; the base board, the hollow skeleton and the binding board are made of magnesium chloride powder, light calcined powder, sawdust or straw powder of crops, fiberglass, adhesive and water which are agitated, mixed evenly and then solidified. The utility model has the advantages of simple and reasonable structure, easy manufacturing, heat preservation and insulation, sound insulation, shock resistance, dampproof and waterproof performance, convenient installation, high strength and prevention of burglary.

Description

Light door partition wall board

The utility model belongs to structural sheeting, particularly a kind of Light door partition wall board that is used for the building construction body of wall.

At present, building trade mainly adopts wall brick and some constructional materials as the inner, external wall materials for wall of (also comprising partition wall, balcony dividing plate, roof panel etc.).Some is heavier for these materials, installs inconvenient; Therefore poor performance such as some insulation, heat insulation, sound insulation, protection against the tide press for novel constructional materials.People have developed some well behaved constructional materialss in the recent period.A kind of light composite board is disclosed as Chinese patent CN98229674.6 number, intensity layer, back intensity layer, left side intensity layer, right side intensity layer before it is compounded with by the sandwich layer periphery that makes with the self-extinguishing type polystyrene foam plate, front, rear, left and right intensity layer adopts cement, river sand, high molecular polymer and alkali resistant glass fiber cloth to form.This technology has in light weight, helps dwindling the volume of beam, post, saves reinforcing bar and cement, and construction costs is low, advantages such as thermal insulation, sound insulation, but have its manufacturing process relative complex, cost is higher, installs and uses deficiencies such as inconvenience.In addition, also having a kind of patent No. is the wall thermal insulating composite plate of CN99250281.0, this plate comprises body of wall surface layer and the sandwich layer of being made by polystyrene foam, be primarily characterized in that: the body of wall surface layer be bilevel on, following body of wall surface layer, their centre is provided with the reinforcement flaggy, and strengthen flaggy with on, between the following body of wall surface layer sandwich layer and reinforcing rib are set respectively, simultaneously, in the top of wall thermal insulating composite plate one side and downside opposite side in contrast mounting interface is set respectively, on above-mentioned, following body of wall surface layer, reinforcement flaggy and reinforcing rib add glass fiber by oxychloride cement and carry out monolithic molding, though this technology has reasonable in design, manufacturing process is simple, and cost is low, thermal insulation, light plastid is thin, waterproof and dampproof, characteristics such as fire-resistant easy processing, but it exists intensity low, especially non-anti-theft as party wall, use and inconvenience is installed (as threading, punching etc.) wait deficiency.

The purpose of this utility model is to improve at the problem that prior art exists, it is a kind of except that having reasonable in design, processing easily that design provides, thermal insulation, shockproof, the moistureproof and waterproof of sound insulation, outside the characteristics such as light plastid is thin, also have simple in structure, (as threading, punching etc.) easy to install, intensity height, antitheft Light door partition wall board.

The utility model is achieved by following manner: a kind of Light door partition wall board that comprises surface layer plate and intermediate core laminate thereof, it is characterized in that forming by the upper, middle and lower-ranking layer structure, be it by above and below flaggy 1 and 2 and interior sandwich layer drawknot flaggy 3 form, and this plate width and length direction are respectively equipped with protruding, the

recessed installation notch

10,11 and 12 that cooperatively interacts.

Said above and below flaggy 1 and 2 is symmetrical structure and distributes along sandwich layer drawknot flaggy 3 both sides, promptly above and below flaggy 1 and the 2 antitheft steel meshes 5 by substrate 4 and interior uniform setting successively thereof, glass fabric 6 and hollow skeleton 7 are formed.

Said sandwich layer drawknot flaggy 3 is made up of center drawknot plate 8 and the glass fabric 9 made in advance, wherein, above and below flaggy 1 and 2 and sandwich layer drawknot flaggy 3 between glue pressing solidly by the material of making substrate and form, shown in Fig. 1-6.

Said substrate 4, hollow skeleton 7, center drawknot plate 8 adds adhesive by magnesium chloride powder, light burnt powder, saw foam or crop stalk powder, glass fiber and the water stirring and evenly mixing forms through curing.

Batching of the present utility model and technology are: select for use multiple natural plants residue as: agricultural straw or wood residue saw foam etc., wear into powder as fill material, the natural stone powder is arranged again, light burnt powder, magnesium chloride, a little adhesive mixes and stirs into pasty material, the plant powder being mixed stirs again, and to become the thick paste material standby, concrete manufacture process is: the material throwing is laid in the Standard Module that sets in advance, put into and the identical antitheft steel mesh 5 of mould inside size (steel mesh generally is the less metal steel mesh of mesh) behind the material of an amount of uniform thickness in shop earlier, afterwards, after the glass fabric 6 that drops into a little material again and spread an amount of uniform thickness is clapped, it is floating to repave same material, with the hollow skeleton 7 (well cabinet frame) that configures, put into compacting, after on hollow skeleton, spreading a little material, be placed on the hollow skeleton 7 of above-mentioned first floor with the center drawknot plate 8 mould same size by set, evenly spread a little material then, put into the hollow skeleton 7 back compactings of the second layer again, and it is floating to put into material above it, evenly spread a little material after then putting prior usefulness material of the same race and glass fabric 9 ready-made top substrates (center drawknot plate 8 and glass fabric 9 constitute top substrate) again, put into to flatten and glue with the antitheft steel mesh 5 (the antitheft steel mesh 5 of the second layer) of the same size of mould, it is floating to drop into material again, at last with around the mould with the material casting through solidifying rear demoulding, just can be used as the building party wall after a week and come into operation through keeping flat to soak.Present technique can also adopt aforesaid material and process to produce various party wall products for building such as party wall doorway, left and right side plate, doorway upper plate.Present technique is owing to adopted slatted protruding, recessed

installation notch

10,11,12 structure, installation rate is fast, the efficient height, the processing of need not plastering, directly blade coating whitewashes, and overall performance is good, can resist earthquake more than 7 grades, in light weight, every square metre of wall only is 1/10th of a loam brick, reduces capacity value, reduce overall cost, it is convenient to connect threading, need not cut a hole wall and burrow, and arbitrarily walks wiring in length and breadth, the body of wall floor space is little (as comparing with the common brick wall of building 240 millimeters thick, just enlarge usable floor area more than 50%), in addition, owing to adopted antitheft steel mesh 5 reinforcing walls can play antitheft effect.

The utility model is compared with prior art, removes to have reasonable in design processing easily, thermal insulation, sound insulation is shockproof, and moistureproof and waterproof outside the characteristics such as light plastid is thin, also has simple in structure, (as threading, punching etc.) easy to install, the intensity height, sturdy and durable, characteristics such as antitheft.

Stereogram when Fig. 1 is the utility model horizontal positioned.

Fig. 2 is the stereogram of the utility model when vertically placing.

Fig. 3 is that the A of Fig. 1 is to view.

Fig. 4 is the section B-B section enlarged diagram of Fig. 1.

Fig. 5 is the structure chart of antitheft steel mesh 5 of the present utility model.

Fig. 6 is the structure chart of hollow skeleton 7 of the present utility model.

Among the figure: flaggy, 2 following flaggies, 3 sandwich layer drawknot flaggies, 4 substrates, 5 antitheft steel meshes, 6 glass fabrics, 7 hollow skeletons (well cabinet frame), 8 center drawknot plates, 9 glass glass cloth, 10 protruding installation notches, 11 recessed installation notches, 12 recessed installation notches above 1.

Most preferred embodiment of the present utility model, shown in Fig. 1-6, a kind of surface layer plate and intermediate core laminate Light door partition wall board thereof of comprising, it is characterized in that forming by the upper, middle and lower-ranking layer structure, be it by above and below flaggy 1 and 2 and interior sandwich layer drawknot flaggy 3 form, and this plate width and length direction are respectively equipped with protruding, the

recessed installation notch

10,11 and 12 that cooperatively interacts.

Said sandwich layer drawknot flaggy 3 is made up of center drawknot plate 8 and the glass fabric 9 made in advance, wherein, top and bottom flaggy 1 and 2 and sandwich layer drawknot flaggy 3 between glue pressing solidly by the material of making substrate and form, shown in Fig. 1-4.

Said substrate 4, hollow skeleton 7, center drawknot plate 8 adds adhesive by magnesium chloride powder 4, light burnt powder, saw foam or crop stalk powder, glass fiber and the water stirring and evenly mixing forms through curing.

Claims

1, a kind of Light door partition wall board that comprises surface layer plate and intermediate core laminate thereof, it is characterized in that forming by the upper, middle and lower-ranking layer structure, being it is made up of above and below flaggy (1) and (2) and interior sandwich layer drawknot flaggy (3) thereof, and this plate width and length direction are respectively equipped with protruding, recessed installation notch (10), (11) and (12) that cooperatively interact.

2, claims 1 described a kind of Light door partition wall board, it is characterized in that: said above and below flaggy (1) and (2) are symmetrical structure and distribute along sandwich layer drawknot flaggy (3) both sides, and promptly above and below flaggy (1) and (2) are formed by antitheft steel mesh (5), glass fabric (6) and the hollow skeleton (7) of substrate (4) and interior uniform setting successively thereof.

3, profit requires 1 described a kind of Light door partition wall board, it is characterized in that: said sandwich layer drawknot flaggy (3) is made up of center drawknot plate (8) and the glass fabric (9) made in advance, wherein, gluing pressing solidly by the material of making substrate between above and below flaggy (1) and (2) and the sandwich layer drawknot flaggy (3) forms.

4, as the described a kind of Light door partition wall board of claim 1-4, it is characterized in that: said substrate (4), hollow skeleton (7), center drawknot plate (8) adds adhesive by magnesium chloride powder, light burnt powder, saw foam or crop stalk powder, glass fiber and the water stirring and evenly mixing forms through curing.