CN2157255Y

CN2157255Y - Composite shuttering

Info

Publication number: CN2157255Y
Application number: CN 93218788
Authority: CN
Inventors: 吴利军
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-26
Filing date: 1993-08-26
Publication date: 1994-02-23
Anticipated expiration: 2003-08-26

Abstract

The utility model relates to a composite shuttering, which is applied to building industry and is composed of an edge frame 2 and an edge frame 6, a panel 10, a slot-shaped steel cross rib 5, a shim 4, a reinforcing plate 1 and a reinforcing plate 3, a fixed nut 7, an elastic washer 8 and a bolt 9. The edge frame is rolling deforming steel, and the edge frame uses a wedge plate and also uses a special U shape card as the connector of a wall shuttering. The slot-shaped steel 5 and the shim 4 are fixed each other and are provided with coaxial through-wall bolt holes. The structure can increase the integral hardness of the shuttering and increase the stability of the through-wall bolt. The panel 10 adopts a plastic plug rutherford plate (can also use a bamboo plywood) and is anticorrosive. The utility model is lighter than wood in bulk unit weight and high in intensity, and can be glued and welded. The utility model saves natural material and protects the environment, alleviating the labor intensity of a manipulator. The integrated benefit of the shuttering is more outstanding in engineering.

Description

Composite shuttering

A kind of novel gang form; The main builing industry of using belongs to the construction formwork class.

In building operations, especially cast-in-situ concrete engineering needs to use template, support to wait and just can finish, used little punching block more, secondly be large steel moulding plate in the past, but the whole stiffness of small steel templates, intensity are little, easily produce distortion, fluid concrete second-rate, assembly unit are removed useless worker when useless, therefore, speed of application is slow, and efficient is low; And the large steel moulding plate versatility is poor, and weight is big, and mounting or dismounting are fully by machinery.

For addressing these problems, use more various at last gang forms at present.

The purpose of this utility model is to overcome above shortcoming, and provides a kind of novel gang form.

The utility model is mainly by

frame

2 and 6, panel 10, the horizontal side of body 5 of U-steel, pad 4, stiffener 1 and 3, hold-down nut 7, elastic washer 8 and bolt 9 are formed, wherein frame is rolling deformed steel, the cross section is flat " I " font, and by top a reinforcing rib is arranged in a side, is used for supporting faceplate and increase the frame flexural strength, adopting this frame is available wedge, also can use special-purpose U type card to make the connector of wall form; Channel-section steel 5 and pad 4 are fixed to one another, and coaxial through-wall bolt hole is all arranged on it, and (when being used for the wall mould, getting out a chain for binding criminals through walls hole in the panel top), U-steel two ends and frame welding are fixing; Stiffener 1 and 3 is all fixed with frame, and bolt hole is arranged on it, is used for fixing panel, owing to adopt U-steel and this structure of pad, not only can increase the integral rigidity of template, can increase the stability of through-wall bolt again; Panel 10 adopts plastic plug Lu plate, and corrosion-resistant, bulk density is light than timber, and intensity and resistance to impact are higher more than 20% than timber, can be bonding, and nature material is saved in soldering, and the protection environment alleviates operator's labour intensity.

Therefore, a lot of by force compared with the little punching block result of use of tradition in sum, because novel gang form adopts this structure, its integral rigidity is good, and the form surfacing area is big, and is smooth; It is torn support system open with morning and is used, and can be used as the platform mould, and can loosing when being used for wall, it is in bulk to piece together, but also integral hoisting and dismounting can significantly reduce outstanding bone and bearing diagonal, and waters the concrete quality height that outpours, wall surface levelling is repaired a little and can be fitted up, and its comprehensive benefit is particularly remarkable.

Be illustrated with regard to accompanying drawing below:

Fig. 1 is the front view of novel gang form assembly drawing.Wherein: 1 and 3 is stiffener, and 2 and 6 is frame, and 4 is pad, and 5 is the horizontal side of body of U-steel, and 7,8,9 are respectively nut, elastic washer and bolt, and 10 is panel.

Fig. 2 is the frame sectional view, and punching is arranged on it, is used for connecting between template.

Fig. 3 is the assembling view of the horizontal side of body and pad.

Fig. 4 is the assembling partial top view of the horizontal side of body and pad.

Fig. 5 is the front view of panel.

Fig. 6 is into the sectional view of plate.

Claims

1, a kind of novel gang form is characterized in that mainly by frame 2 and 6, panel 10, and the horizontal side of body 5 of U-steel, pad 4, stiffener 1 and 3, hold-down nut 7, elastic washer 8 and bolt 9 are formed.

2, novel gang form according to claim 1 is characterized in that frame 2 section bar cross sections are flat " I " font and by top a reinforcing rib are arranged in a side, are used for supporting faceplate.

3, novel gang form according to claim 1 is characterized in that the grooved steel tank side of body 5 is fixing with pad 4 welding, and a chain for binding criminals keyhole central lines through walls.

4, novel gang form according to claim 1 is characterized in that panel 10 is polyvinyl chloride hard Sai Luka sheet material, also can be bamboo plywood.