CN2064792U

CN2064792U - Partition plate

Info

Publication number: CN2064792U
Application number: CN 89219744
Authority: CN
Inventors: 于少华; 边希安
Original assignee: Yongxing Construction Engineering Team Of Tianjin Nankai Labor Service Co
Current assignee: Yongxing Construction Engineering Team Of Tianjin Nankai Labor Service Co
Priority date: 1989-11-20
Filing date: 1989-11-20
Publication date: 1990-10-31

Abstract

The utility model relates to a building component. The building component is especially suitable for non bearing walls or partition walls. The interior of the wall plate is made into holes in square column shape or a light interlayer. The volume of the holes or the interlayer is 50% to 70% of the volume of the partition wall plate. The utility model is made of the glass fiber reinforced cement, has high strength, water protection, fire protection, light weight with 40 kg/m+[2], convenient use and good economy.

Description

Partition plate

The utility model is a kind of producing building member that gives that is specially adapted to make non or cuts off class.

In construction work, non, pass unitary solid that magnesite plate, gypsum plank and cinder concrete plate are arranged that can adopt at present or inner precast member with cylindric hole, general column hole is arranged sparse in member, and its hole ratio accounts for about 25% of component volume.The most outstanding shortcoming of magnesite plate wherein is that buckling deformation is excessive, can not satisfy construction requirement, and some places capital construction commission has expressly provided on engineering and stopped using; The most outstanding shortcoming of gypsum plank is that intensity is low, and is pretty troublesome in breakage rate height and the not water-fast construction, uses inconvenient; Give making sheet to using more cinder concrete to take out the hole, be formed into planform, equally with above-mentioned several preforms also have certain weak point: 1, low, easy to break, the rapid wear of intensity from material; 2, sole mass, capacity are big, general 60Kg/m ²More than; 3, when construction plate external surface processings of must plastering, and then fit up, take a lot of work, time-consuming; 4, expend raw material, less economical.

The purpose of this utility model is to avoid weak point of the prior art, and a kind of lightweight, high-strength, waterproof are provided, and building partition plate preform product easy to use.

Can realize the purpose of the technical program by following measure.Flat column hole or folder light layer are made in partition board inside, and its hole or interlayer rate are that its plate body of 50%-70% of wallboard volume adopts the glass fiber reinforced cement manufacturing.

Below in conjunction with accompanying drawing, embodiment the content of the technical program is described in further detail.

Fig. 1, four hole GRC partition board schematic diagrames.

Fig. 2, two hole GRC partition board schematic diagrames.

Fig. 3, GRC sandwich partition board schematic diagram.

Among the figure: 1, plate body; 2, hole; 3, lightweight interlayer.

Plate body (1), adopt glass fiber reinforced cement (being called for short usually: G, R, C) to make, its inside is arranged in parallel along its length, and section is rectangular column hole (2) or lightweight interlayer (3), also can adopt square column hole or lightweight interlayer.Square column hole or lightweight interlayer can reduce the material consumption of glass fiber reinforced cement to greatest extent under the prerequisite of guaranteed strength, alleviate the weight of self.Rectangle column hole or lightweight interlayer can account for the 50-70% of partition board volume.Because adopt the glass fiber reinforced cement manufacturing, the wall thickness b of plate body can be controlled in about 6-10mm, form thin-walled hole or sandwich component, and higher tension, resistance to compression, rupture strength are arranged.No matter the glass fiber reinforced cement partition board is hole type or sandwich type, with paste or injection molding comparatively desirable.Surfacing after the moulding, bright and clean can reduce plastering process in the construction, directly carries out ornamental construction; Integral thickness thin slice, light and handy.Glass fiber reinforced cement is with R-13# or Bg6# alkali resistant glass fiber and aluminium sulfate high-early (strength) cement or L type, I type low alkali cement impact of performance the best.

Interlayer (3) is the sandwich in the plate body, and the hole in the member is replaced by laminboard layer at this moment, and laminboard layer can improve the insulation of partition board, performances such as sound insulation.The light weight concrete construction that interlayer can adopt polystyrene regeneration grain super light aggregate concrete or crops stem to make aggregate is filled, make raw material widely discarded object obtain utilizing.

The relative prior art of the utility model has following advantage:

1, intensity height, performance are good, not only waterproof but also fire-resistant;

2, from heavy and light, saving raw material, 40Kg/m²About;

Claims

1, a kind of inside has the partition board of hole, it is characterized in that: its inside is flat column hole or lightweight interlayer, and its hole or interlayer rate are the 50-70% of partition board volume; Its plate body adopts the glass fiber reinforced cement manufacturing.

2, partition board as claimed in claim 1 is characterized in that: partition board inside be arranged in parallel along its length, section is rectangular column hole (2) or lightweight interlayer (3); Rectangle column hole or lightweight interlayer account for the 50-70% of partition board volume; Plate body (1) adopts the manufacturing of alkali resistant glass fiber low alkali cement.

3, as claim 1,2 described partition boards, it is characterized in that: the interlayer in the partition wall (3) is made the concrete of aggregate for polystyrene regeneration grain.

4, as claim 1,2 described partition boards, it is characterized in that: the interlayer in the partition board (3) is made the concrete of aggregate for the crops stem.