CN206245729U - A kind of cast-in-situ clear-water concrete fire prevention wall form - Google Patents

Abstract

The utility model discloses a kind of cast-in-situ clear-water concrete fire prevention wall form,A square frame is constituted by two vertical square steel and two horizontal square steel,The uniform vertical square steel in this square frame,Triangle connecting plate is equipped between each vertical square steel and horizontal square steel of the square frame,On a left side for square frame,Angle steel is evenly equipped with the inner surface of right steel,A left side for uniform each vertical square steel in the square frame,Angle steel is evenly equipped with right lateral surface,The tapping screw via relative with plank sheathing is equipped with each triangle connecting plate and on angle steel,The plank sheathing is placed on the square steel surface of the square frame,Plank sheathing is linked into an integrated entity with the square steel in square frame by tapping screw,Seam between the plank sheathing is relative with the end face of the square steel in square frame,Bipeltate pad is pasted with the end face of the square steel relative with plank sheathing seam,The utility model does not have Qinshui with concrete surface compared with the prior art,Spillage,The remarkable advantage of black surround and faulting of slab ends.

Description

A kind of cast-in-situ clear-water concrete fire prevention wall form

Technical field

The utility model is related to a kind of building template, particularly a kind of cast-in-situ clear-water concrete fire prevention wall form.

Background technology

There is a kind of Special-shaped fireproof wall in current conversion station process of construction, i.e., the valve Room fire wall and multiple tracks of longitudinal direction are horizontal together prevents Wall with flues, need to be reinforced and be installed in construction to template, and it is not tight easily piece occur between template, causes concrete surface to ooze The defects such as water, spillage, black surround and faulting of slab ends.

Utility model content

The concrete surface that the purpose of this utility model is to provide at a kind of template splicing seam occurs without Qinshui, spillage, black The cast-in-situ clear-water concrete fire prevention wall form of side and faulting of slab ends.

Realizing the technical solution of the utility model is, a kind of cast-in-situ clear-water concrete fire prevention wall form, by two vertical sides Steel and two transverse direction square steel constitute a square frames, the uniform vertical square steel in this square frame, in each vertical square steel and the horizontal stroke of the square frame To triangle connecting plate is equipped between square steel, angle steel, the square frame are evenly equipped with the inner surface of the left and right square steel of square frame In uniform each vertical square steel left and right side surface on be evenly equipped with angle steel, on each triangle connecting plate and on angle steel The tapping screw via relative with plank sheathing is provided with, the plank sheathing is placed on the square steel surface of the square frame, by self tapping spiral shell Nail links into an integrated entity plank sheathing with the square steel in square frame, the end face phase of the square steel in the seam between the plank sheathing and square frame It is right, bipeltate pad is pasted with the end face of the square steel relative with plank sheathing seam.

The utility model does not have the notable of Qinshui, spillage, black surround and faulting of slab ends with concrete surface compared with the prior art Advantage.

Brief description of the drawings

Fig. 1 is the front view of the utility model concrete fireproof wall form；

Fig. 2 is the A-A profiles of Fig. 1；

Fig. 3 is close-up schematic view at B in Fig. 1；

Fig. 4 is partial enlarged drawing at C in Fig. 1；

Fig. 5 is the utility model formwork edge joint connection diagram.

Specific embodiment

In order to overcome the defect of the Qinshui, spillage and faulting of slab ends of prior art presence, the utility model is using as Figure 1-5 Technical scheme, constitute a square frame by four square steel 1, triangle connecting plate 3 is provided with four angles of this square frame, in the side Inframe is evenly equipped with three vertical square steel, and the left and right side at the two ends of three vertical square steel is respectively provided with triangle connection Plate, the triangle connecting plate is connected with the square steel of vertical square steel and transverse direction, in the left and right of three vertical square steel The inner side of the vertical square steel of the arranged on left and right sides in both sides and square frame is respectively evenly equipped with four angle steel 2, the vertical plate of the angle steel with it is perpendicular Connected to square steel, the level board of the angle steel and each triangle connecting plate plate are provided with tapping screw via.By plank sheathing 4 It is placed on the square frame, plank sheathing is fixed on square steel by the screw via with tapping screw in each angle steel and triangle connecting plate On, in order to prevent the seam spillage between plank sheathing, in template assemblies, the side that the seam between plank sheathing is placed in square frame On steel end face, and 2mm thickness bipeltates pad 5 is pasted on the square steel end face relative with plank sheathing seam, while in plank sheathing Seam crossing it is multiple with tung oil brushing.

Using above-mentioned formwork structure, the efficiency of template group assembly and disassembly can be improved in pouring construction, the clear water for being poured is mixed Coagulate any surface finish, attractive in appearance of soil.

Claims (1)

1. a kind of cast-in-situ clear-water concrete fire prevention wall form, it is characterised in that：By two vertical square steel and two horizontal square steel groups Into a square frame, the uniform vertical square steel in this square frame is equipped with three between each vertical square steel and horizontal square steel of the square frame Angle connection plate, is evenly equipped with angle steel on the inner surface of the left and right square steel of square frame, uniform each vertical square steel in the square frame Left and right side surface on be evenly equipped with angle steel, be equipped with each triangle connecting plate and on angle steel relative with plank sheathing Tapping screw via, the plank sheathing is placed on the square steel surface of the square frame, by tapping screw by plank sheathing and square frame Square steel link into an integrated entity, the seam between the plank sheathing is relative with the end face of the square steel in square frame, with plank sheathing seam Bipeltate pad is pasted with the end face of relative square steel.