CN201245913Y

CN201245913Y - Concrete steel wire net cage vivo die

Info

Publication number: CN201245913Y
Application number: CNU2008200907112U
Authority: CN
Inventors: 王世鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-20
Filing date: 2008-08-20
Publication date: 2009-05-27
Anticipated expiration: 2018-08-20

Abstract

A cement steel-wire net case centre-form relates to a prefabricated component used in construction engineering, in particular to the cement steel-wire net case centre-form used as a template, which comprises an upper case body (1) and a lower bottom plate (2). The upper case body (1) is a quadrate shell body, the bottom of which is opened with an opening; the lower bottom plate (2) is a rectangular plate body; the upper case body (1) and the lower bottom plate (2) are formed by mortars through casting, and are paved with steel-wire nets (3) internally; and the tail-end of the steel-wire nets (3) paved in the lower bottom plate (2) is upwards bent and extends out of the top surface of the lower bottom plate (2). The cement steel-wire net case centre-form has the advantages of simple and convenient manufacture and low manufacturing cost, is firm and durable, combines with casting components for bearing together when in use, and needs no form removal.

Description

Cement gauze wire cloth cabinet inner module

Technical field

The utility model relates to the prefabricated component that construction work is used, and specifically is a kind of cement gauze wire cloth cabinet inner module as template.

Background technology

At present, have the following disadvantages in forming process for the cast-in-situ hollow floor plate in the common buildings engineering, the cavity of hollow object such as box-shaped beam slab in the bridge:

1, wooden model casing: make time-consumingly, cost is higher, form removal after the moulding, and the damaged template rate is high and increase labour cost.

2, fillibility material: with light materials such as cement perlite, benzene plate, cracky in construction, cost height.

3, the cement casing made from glass fiber mesh, material must adopt low alkalinity cement and alkali resistance fiber net, and durability is relatively poor.Main is that this class casing only plays filling effect, causes the permanent load of structure to increase, and causes the raising of engineering cost.

The utility model content

Technical problem to be solved in the utility model is: provide that a kind of making is simple and convenient, cost is low, sturdy and durable, when using and build the part common carrying that combines, need not the cement gauze wire cloth cabinet inner module of form removal.

Technical solution of the present utility model is: it comprises upper box and lower shoe, described upper box is the square casing of bottom opening, lower shoe is the rectangle plate body, upper box and lower shoe are built by mortar and are formed, and inside all is equipped with gauze wire cloth, and the gauze wire cloth end of lower shoe laid inside upwards bends and stretches out the lower shoe end face.

Technique effect of the present utility model is: it have make simple and convenient, cost is low, sturdy and durable, when using and build the part common carrying that combines, need not the advantage of form removal.

Description of drawings

Accompanying drawing is a three-dimensional cutaway view of the present utility model.

The specific embodiment

As shown in drawings, it comprises upper box 1 and places the lower shoe 2 of upper box 1 bottom, described upper box 1 is the square casing of bottom opening, lower shoe 2 is the rectangle plate body, upper box 1 and lower shoe 2 are built by mortar and are formed, and inside all is equipped with gauze wire cloth 3, and gauze wire cloth 3 ends of lower shoe 2 laid inside upwards bend and stretch out lower shoe 2 end faces.Upper box 1 end face four limits are equipped with lead angle 4.Upper box 1 sidewall is provided with recessed keyway 5.Keyway 5 is the wavy of bending.Be provided with the surrounding edge 6 of projection around lower shoe 2 end faces, upper box 1 places in the surrounding edge 6.

The utility model can adopt Portland cement, belongs to the arrangement of reinforcement cement products, has very high self intensity, can guarantee in transportation, work progress, not damage indeformable, the people's operation of can directly standing on the case top, convenient construction.The utility model can be applicable in the steel concrete, prestressed reinforced concrete structure of large span, as: the cast-in-place concrete hollow floor slab of civilian construction, the box-shaped beam slab in the bridge construction etc.

Claims

1, cement gauze wire cloth cabinet inner module, comprise upper box (1) and lower shoe (2), it is characterized in that, described upper box (1) is the square casing of bottom opening, lower shoe (2) is the rectangle plate body, upper box (1) and lower shoe (2) are built by mortar and are formed, and inside all is equipped with gauze wire cloth (3), and gauze wire cloth (3) end of lower shoe (2) laid inside upwards bends and stretches out lower shoe (2) end face.

2, cement gauze wire cloth cabinet inner module as claimed in claim 1 is characterized in that, described upper box (1) end face four limits are equipped with lead angle (4).

3, cement gauze wire cloth cabinet inner module as claimed in claim 1 or 2 is characterized in that, described upper box (1) sidewall is provided with recessed keyway (5).

4, cement gauze wire cloth cabinet inner module as claimed in claim 3 is characterized in that, described keyway (5) is the wavy of bending.

5, cement gauze wire cloth cabinet inner module as claimed in claim 1 is characterized in that, is provided with the surrounding edge (6) of projection around described lower shoe (2) end face, and upper box (1) places in the surrounding edge (6).