CN201241421Y

CN201241421Y - Wall plate or block with heat insulation and heat preservation performance

Info

Publication number: CN201241421Y
Application number: CNU2008200536324U
Authority: CN
Inventors: 欧阳文皇; 谢大江
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-04
Filing date: 2008-07-04
Publication date: 2009-05-20
Anticipated expiration: 2018-07-04

Abstract

The utility model relates to a wall body board or block which is provided with heat insulating and heat preserving performance and belongs to an environmental-friendly wall body used in buildings. The wall body mainly solves the technical problems that internal moulds of the existing pipe columns for assembling light partition wall adopt cement for pre-producing thin wall pipes which are easy to be broken and are not convenient for being transported, and the installation and fixation of the wall body is relatively complex and the like. The key points of the technical proposal are that: the wall body boards or blocks formed by hollow internal moulds are pre-embedded in the wall body; the hollow internal moulds which are assembled and spliced by two or more than two mould shells are internal moulds, in which cavities are arranged. A heat insulating and heat preserving layer or block is sheathed between two or more than two internal and external mould shells. The hollow internal moulds adopted by the utility model can realize industrialized production, and the long-distance transportation can be economically and conveniently realized; the wall body built by adopting the method has good integrity, high intensity and convenient construction; the weight of the wall body is reduced, and the board has good fireproofing, heat insulating and preserving effect and mainly used in the construction for building outer walls or partition walls.

Description

A kind of ash wall body plate or piece with heat preservation and insulation

Technical field

The utility model relates to a kind of environment friendly wall, especially a kind of ash wall body plate or piece with heat preservation and insulation.

Background technology

At present, a kind of tubing string assembling light-weight partition wall is that the cement hollow and thin-walled pipe with the prefabrication moulding is an internal mold, after assembled on site is fixing, and the whole nonbearing partition that adopts special-purpose lightweight screed joint filling, wipes one's face and form.Though technical problems such as wall crazing that the method solves and raising body of wall globalities, internal mold adopts concrete prefabricated light-wall pipe, and is both easily broken, also is not easy to transportation, and weight is heavier relatively, installs and fixes relatively complicated.Need take big place as processing at the scene, and carry inconvenient; As in factory process, then easily broken because of prefabricated thin wall cement pipe, external form fixedly takes up room greatly, and car and boat transport inconvenience and cost height.

Summary of the invention

The purpose of this utility model provides that a kind of cost of production is relatively low, convenient transportation, construction simply have heat preservation and insulation ash wall body plate or piece.

The technical scheme that its technical problem that solves the utility model adopts is: pre-buried hollow steel framework at center constitutes ash wall body plate or piece in body of wall, and described hollow steel framework at center forms the internal mold that there is cavity inside by 2 or 2 with upper shuttering piece composite assembly.The cross section of described hollow steel framework at center can be circular or square or flute profile or any regular shape or irregularly shaped.The formwork piece cross section that constitutes hollow steel framework at center can be semicircle or linear or waveform or broken line shape or Else Rule or irregularly shaped constituting arbitrarily have the tabular formwork piece of fluctuating convex-concave arbitrarily, 2 or 2 install relatively with the upper shuttering piece and constitute 1 flute profile, or form 1 or 1 cavity body that above intracavity space is relatively large in the flute profile inside cavity.

The utility model also can be set with insulating or piece 2 between the inside and outside formwork piece more than 2 or 2, or interior suit insulating of hollow steel framework at center or piece 2.Or between 2 or 2 are with the upper shuttering piece or be filled with the heat-insulation and heat-preservation material in the hollow steel framework at center inner chamber.

Hollow steel framework at center described in the utility model is made of interior formwork piece 1 and outer formwork piece 5, also can interior formwork piece 1 and outside be provided with the connector 3 that is connected and fixed and acts between the formwork piece 5.

The beneficial effects of the utility model are: it because of in the ash wall body plate of moulding or the piece pre-buried inner be the hollow steel framework at center of cavity, thereby alleviated wall weight, the hollow steel framework at center that it adopts can realize suitability for industrialized production, particularly hollow steel framework at center can adopt plastic or other material to make combined type formwork piece, be convenient to overlapping stacking, not only economy but also convenient realization long-distance transport, composite assembly is also very convenient at the scene for it.Have good sound insulation, heat insulation and heat insulation effect because of the static air layer of hollow steel framework at center inner sealing again, so the body of wall good integrity that adopts the utility model method to build up, intensity height, easy construction, also reduce construction labour intensity, and had good sound insulation, heat insulation and heat-insulating property.The body of wall good integrity that adopts the utility model method to build up, intensity height, easy construction.It can be widely used in the construction of external wall or partition wall.

Description of drawings

Fig. 1 is the structural representation that the utility model is provided with the cylindrical cavity body.

Fig. 2 is the structural representation of interior suit insulating of hollow formwork piece or piece.

Fig. 3 is the structural representation of stuffed heat insulated insulation bulk cargo in the hollow formwork piece.

Fig. 4 is that the A-A of Fig. 1 is to the sectional structure schematic diagram.

Fig. 5 is the structural representation that the utility model is provided with semicircle tubular hollow mould shell piece arranged in dislocation.

Fig. 6 is the structural representation of suit insulating or piece between the Structural form piece shown in Figure 5.

Fig. 7 is the structural representation of stuffed heat insulated insulation bulk cargo between the Structural form piece shown in Figure 5.

Fig. 8 is that the B-B of Fig. 5 is to the sectional structure schematic diagram.

Among the figure: formwork piece in the 1-, 2-insulating, 3-connector, 4-body of wall or wallboard or wall piece, the outer formwork piece of 5-.

The specific embodiment

That the utility model is described in further detail is as follows below in conjunction with embodiment:

Embodiment 1, the utility model can form the hollow steel framework at center that there is cavity inside with upper shuttering piece composite assembly by 2 or 2, described hollow steel framework at center can adopt macromolecular materials such as plastics or metal material to make combined type formwork piece, it can carry out composite assembly at the construction field (site), and the cross section of described hollow steel framework at center can be circular or square or bathtub construction or other any regular shape or irregularly shaped.Ash wall body plate or piece by pre-buried hollow steel framework at center formation in body of wall.Its manufacture method is: the production mould that it can adopt a kind of and body of wall or wallboard or wall piece external dimensions to adapt, production mould is installed and fixed, and after 2 or 2 are combined hollow steel framework at center with the upper shuttering piece, hollow steel framework at center is fixedly set in the production mould, described hollow steel framework at center both can be fixedly set in the central authorities of production mould, also can be installed in a side of inner relatively or outer wall, preferably be installed in the outside by wall, make it both have the thermal insulation heat insulation effect, make things convenient for internal wall finishing again; Filled wall is produced material between hollow steel framework at center outer wall and production mould inner chamber then, as by adopting form of construction work such as cast-in-place to make pre-buried hollow steel framework at center in the body of wall of constructing, described body of wall production material can adopt and comprise existing building mortar or concrete or wall light mortar etc., make hollow steel framework at center be imbedded in body of wall and produce formation ash wall body plate or piece in the material, because of pre-buried inside in the ash wall body plate of moulding or the piece is the hollow steel framework at center of cavity, it forms the nature through hole after can making ash wall body plate or formation of lots.Thereby both alleviated weight, particularly hollow steel framework at center adopts plastic or other material to make combined type formwork piece, both has been convenient to overlapping stacking and transportation, and assembly unit is also very convenient at the scene.Because of the static air layer of hollow steel framework at center inner sealing has good sound insulation, heat insulation and heat insulation effect, the body of wall good integrity that adopts the utility model method to build up, intensity height, easy construction.In order to make internal mold connect convenient and to strengthen integrality of wall, the utility model also can interior formwork piece 1 and outside be provided with 1 of the effect of being connected and fixed or 1 between the formwork piece 5 with upper link 3, also can strengthen the linking intensity of internal mold two layers of material, described connector can cross the screw rod of internal mold, also can cross the reinforcing bar of internal mold or steel wire etc., also can adopt the existing various jig that is connected and fixed.Consult Fig. 1 to Fig. 8.

Embodiment 2, the utility model constitutes the interior formwork piece 1 of hollow steel framework at center or the cross section of outer formwork piece 5 can be made into semicircle, or linear, or waveform, or broken line shape, or any Else Rule or irregularly shaped, also any combination of above different shape promptly can be can be made into various tabular formwork pieces with fluctuating convex-concave shape, and then the inside and outside relative installation of formwork piece more than 2 or 2 promptly be can be made into the flute profile internal mold, the two ends up and down of flute profile internal mold can be sealed, also can in the flute profile internal mold, form the relatively large cavity body of intracavity space more than 1 or 1, thereby form a horizontal internal mold integral body, construction and installation are convenient, and can require to carry out the design of internal mold cavity size and length according to architectural design, to satisfy the working design standard-required.Consult Fig. 1 to Fig. 8, all the other are with embodiment 1.

Embodiment 3, the utility model also can be between 2 or 2 be with the upper shuttering piece suit insulating or piece 2, or interior suit insulating of hollow steel framework at center or piece 2, described insulating or piece 2 can be the plate structures of moulding, it is applied in the construction of outer body of wall, by suit insulating in hollow steel framework at center or piece 2, thereby strengthen sound insulation more, heat preservation and insulation, the exterior wall that can save existing body of wall carries out operations such as heat-insulating environment-protection processing, both met the energy-conserving and environment-protective requirement of country, save operation and material again, also strengthened integrality of wall.Consult Fig. 1 to Fig. 8, all the other are with above-mentioned embodiment.

Embodiment 4, and the utility model also can or be filled with the heat-insulation and heat-preservation material in the hollow steel framework at center inner chamber between 2 or 2 are with the upper shuttering piece, and the heat-insulation and heat-preservation material of described filling can be a balk cargo.Consult Fig. 1 to Fig. 8, all the other are with above-mentioned embodiment.

Obviously, the two ends up and down of described hollow steel framework at center both can be uncovered, and also closed at both ends forms a sealed whole body up and down, can also be the uncovered end sealing of an end.It can be widely used in yet can be used in the construction of other body of wall in the construction of external wall or partition wall.

Claims

1, a kind of ash wall body plate or piece with heat preservation and insulation is characterized in that: pre-buried hollow steel framework at center constitutes ash wall body plate or piece in body of wall, and described hollow steel framework at center forms the internal mold that there is cavity inside by 2 or 2 with upper shuttering piece composite assembly.

2, ash wall body plate or the piece with heat preservation and insulation according to claim 1 is characterized in that: the cross section of described hollow steel framework at center is circular or square or flute profile or any regular shape or irregularly shaped.

3, ash wall body plate or the piece with heat preservation and insulation according to claim 1, it is characterized in that: the formwork piece cross section that constitutes hollow steel framework at center is for semicircle or linear or waveform or broken line shape or Else Rule or irregularly shaped constituting arbitrarily have the tabular formwork piece of fluctuating convex-concave arbitrarily, 2 or 2 install relatively with the upper shuttering piece and constitute 1 flute profile, or form 1 or 1 cavity body that above intracavity space is relatively large in the flute profile inside cavity.

4, ash wall body plate or the piece with heat preservation and insulation according to claim 1 is characterized in that: between the inside and outside formwork piece more than 2 or 2, be set with insulating or piece (2), or interior suit insulating of hollow steel framework at center or piece (2).

5, ash wall body plate or the piece with heat preservation and insulation according to claim 1 is characterized in that: between 2 or 2 are with the upper shuttering piece or be filled with the heat-insulation and heat-preservation material in the hollow steel framework at center inner chamber.

6, ash wall body plate or the piece with heat preservation and insulation according to claim 1, it is characterized in that: described hollow steel framework at center is made of interior formwork piece (1) and outer formwork piece (5), interior formwork piece (1) and outside be provided with the connector (3) that is connected and fixed and acts between the formwork piece (5).