CN202544390U

CN202544390U - Composite building template

Info

Publication number: CN202544390U
Application number: CN2012203106894U
Authority: CN
Inventors: 陈阁琳; 冉艺; 王简弘; 杨玺; 唐健英; 王武; 郑开明
Original assignee: CHONGQING FIRST CONSTRUCTION GROUP Co Ltd
Current assignee: CHONGQING FIRST CONSTRUCTION GROUP Co Ltd
Priority date: 2012-06-29
Filing date: 2012-06-29
Publication date: 2012-11-21
Anticipated expiration: 2022-06-29

Abstract

The utility model relates to a template for building construction, in particular to a composite building template. The composite building template comprises two surface layers and a core layer arranged between the two surface layers, and is characterized in that the surface layers are glass fiber-reinforced plastic strengthened layers; and the core layer consists of a polyvinyl chloride (PVC) waterproof layer, a glass fiber layer and a thermosetting plastic layer which are circularly arranged. According to the technical scheme, the composite building template is long in service life, smooth in surface and high in waterproof performance.

Description

Complex architectural template

Technical field

The utility model relates to a kind of building operations and uses template, is specifically related to a kind of complex architectural template.

Background technology

Properties such as reinforced concrete structure is firm owing to having, antidetonation; And in building Foundation Design field, bringing into play important role; The moulding of steel concrete need be used wooden or steel template usually, and the steel template is applicable to large-scale regular concrete surface usually, and for the normal domestic building; Then adopt wooden template usually, because wooden template cost is low, compliance is strong.

Though existing wooden template can satisfy the requirement of reinforced concrete earth forming preferably, in actual use, it still exists following some shortcomings:

1, existing wooden template is shorter application life, repeatedly uses the back easy imbibition of sandwich layer to damage.

2, existing wooden template surface smooth degree is lower.

2, because self there is the stronger defective of water imbibition in wooden template, moisture is absorbed by wooden template in a large number in a short time after concreting, causes the concrete surface impression relatively poor.

The utility model content

The technical problem that the utility model will solve provides a kind of long service life, smooth surface, and the good complex architectural template of water repelling property.

In order to solve the problems of the technologies described above; The utility model provides a kind of complex architectural template; Include two surface layers and the sandwich layer that is arranged on the two sides interlayer, said surface layer is glass steel reinforced layer, and said sandwich layer is made up of PVC waterproofing course, glass layer and the thermosetting plastic layer that circulation is provided with.

Adopt the complex architectural template of technique scheme to have following advantage: 1, owing to adopted glass steel reinforced layer as surface layer, not only intensity is high for it, and the surface is more smooth, is convenient to the demoulding and forms the clear-water concrete surface; 2, PVC waterproofing course, glass layer and thermosetting plastic layer that circulation is provided with, not only water resistance is good to make complex architectural template, and intensity is big, light weight; Replaced the absorbent material in the sandwich layer, the PVC waterproofing course has been set simultaneously, so its longer service life, recycle number of times and can reach 120 times.

As preferred version, for intensity and the waterproof effect that guarantees sandwich layer, satisfy the demand of different buildings, said PVC waterproofing course, glass layer and the circulation of thermosetting plastic layer are provided with 5～15 layers

As preferred version, in order to guarantee the concrete surface smooth degree, guarantee the life-span of glass steel reinforced layer simultaneously, reduce cost, said glass steel reinforced layer thickness is 0.5～0.6 mm.

As preferred version, in order to reduce the cost of thermosetting plastic layer, guaranteed strength simultaneously, said thermosetting plastic layer is cellular, and its thickness is 1～2mm.

As preferred version, in order to guarantee the integral waterproofing effect and the intensity of template, reduce cost to greatest extent simultaneously, said PVC waterproofing layer thickness is 0.2～0.3 mm, said glass fiber layer thickness is 0.1mm.

Description of drawings

Fig. 1 is the cross section structure sketch map of the utility model embodiment complex architectural template.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model technical scheme is further specified:

As shown in Figure 1, the utility model provides a kind of complex architectural template, includes two surface layers and the sandwich layer that is arranged on the two sides interlayer, and wherein surface layer is glass steel reinforced layer 1, and its thickness is 0.6 mm; Sandwich layer is made up of PVC waterproofing course 2, glass layer 3 and thermosetting plastic layer 4 adhesive solidification that circulation is provided with; Circulation is provided with 6 times, and wherein thermosetting plastic layer 4 is cellular, and its thickness is 2mm; PVC waterproofing course waterproofing course 2 thickness are 0.3 mm, and glass layer 3 thickness are 0.1mm.

The glass steel reinforced layer that preferably directly links to each other with PVC waterproofing course 2 during use is as the forming surface of steel concrete.

According to actual needs, glass steel reinforced layer thickness can be in 0.5～0.6 mm adjustment, and the thermosetting plastic layer thickness can be adjusted between 1～2mm, and the PVC waterproofing layer thickness can be adjusted between 0.2～0.3 mm; The circulation setting of PVC waterproofing course, glass layer and thermosetting plastic layer can be adjusted between 5～15 layers.

Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection domain of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.

Claims

1. complex architectural template includes two surface layers and the sandwich layer that is arranged on the two sides interlayer, it is characterized in that: said surface layer is glass steel reinforced layer, and said sandwich layer is made up of PVC waterproofing course, glass layer and the thermosetting plastic layer that circulation is provided with.

2. complex architectural template according to claim 1 is characterized in that: said PVC waterproofing course, glass layer and the circulation of thermosetting plastic layer are provided with 5～15 layers.

3. complex architectural template according to claim 1 and 2 is characterized in that: said glass steel reinforced layer thickness is 0.5～0.6 mm.

4. complex architectural template according to claim 1 and 2 is characterized in that: said thermosetting plastic layer is cellular, and its thickness is 1～2mm.

5. complex architectural template according to claim 1 and 2 is characterized in that: said PVC waterproofing layer thickness is 0.2～0.3 mm, and said glass fiber layer thickness is 0.1mm.