CN201021513Y

CN201021513Y - A casting concrete filling thin wall box body

Info

Publication number: CN201021513Y
Application number: CNU2007200893755U
Authority: CN
Inventors: 李景献
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-02
Filing date: 2007-02-02
Publication date: 2008-02-13
Anticipated expiration: 2017-02-02

Abstract

The utility model discloses a cast-in-place concrete packed thin-walled case, which is a closed case composed of four sidewalls on the periphery as well as the top surface and the bottom surface of the sidewall. The utility model consists of a base steel fabric, a flat iron, an iron wire, a case, a square lumber and a steel tube bracket. Two or more flat irons are arranged on the top of the case and a hole is respectively arranged on both ends of the flat iron, which enables the case itself to produce anti-buoyancy and well guarantees the construction state. Moreover, the utility model is better for popularization due to the lower construction cost.

Description

A kind of cast-in-situ concrete filling type thin-wall box body

Technical field

The utility model relates to building engineering field, especially a kind of cast-in-situ concrete filling type thin-wall box body.

Background technology

Concrete filling thin-walled case is mainly used in the making of steel concrete hollow slab; thin-wall box body be by around four sidewalls and sidewall on; top down; the closed box that the bottom surface constitutes; in construction during concreting; casing is produced huge buoyancy; make the casing drift; can cause whole top board come-up when serious;; the measure of anti float that adopts mostly in the construction is the way of configuration anti-floating reinforcing bar at present; but because the reinforcing bar contact surface is little so in construction, need to take measure of anti float, and be easy to generate in constructing mobile, so often cause measure of anti float not in place; occur serious qualitative problems of construction easily, and cost is higher.

The utility model content

At the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of cast-in-situ concrete filling type thin-wall box body, can change complicated measure of anti float in the conventional tank construction; Thereby the reduction construction costs, accelerating construction progress, for achieving the above object.

The technical solution adopted in the utility model is: a kind of cast-in-situ concrete filling type thin-wall box body, be by around four sidewalls and the closed box that constitutes of sidewall bottom surface, top up and down, comprise bottom layer of the reinforcing steel net, band iron, iron wire, casing, template, the lumps of wood and steel pipe support.

The top of described casing is provided with the band iron more than two or two, and the two ends of band iron are porose.

The two ends of described band iron are not less than 5CM.

Described template is a wooden model.

The utility model has been done further improvement on the basis of existing cast-in-situ concrete filling type thin-wall box body, be provided with the band iron more than two or two at the top of described casing, and the two ends of band iron are porose, can static housing in construction, make casing itself produce anti-floating, well guaranteed the construction state, and be more conducive to popularization because cost is hanged down.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is an overall structure schematic diagram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Description of reference numerals is as follows:

1---band iron 2---casing

3---bottom layer of the reinforcing steel net 4---iron wire

5---template 6---lumps of wood

7---steel pipe support

Cast-in-situ concrete filling type thin-wall box body as shown in Figure 1 and Figure 2, link to each other with iron wire 4 in two of casing 2 tops installations or two above band irons 1, template is installed in the top of the casing 2 right side lumps of wood 6, bottom layer of the reinforcing steel net 3 is installed in the top of the casing 2 left side lumps of wood 6, and casing 2 bottoms are steel pipe support 7, and described band iron 1 two ends are porose, in construction, utilize the hole at band iron 1 two ends that band iron 1 is fixing, under the drive of described band iron 1, casing 2 is also fixing thereupon, has formed splendid anti-floating effect like this.

The utility model is not limited to above-mentioned preferred forms; under enlightenment of the present invention, all can draw other various forms of products; no matter on its shape or structure, do any variation; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.

Claims

1. cast-in-situ concrete filling type thin-wall box body, be by around four sidewalls and the closed box that constitutes of sidewall bottom surface, top up and down, comprise bottom gauze wire cloth, band iron, iron wire, casing, template, the lumps of wood and steel pipe support, it is characterized in that: the top of described casing is provided with the band iron more than two or two, and the two ends of band iron are porose.

2. a kind of cast-in-situ concrete filling type thin-wall box body according to claim 1, it is characterized in that: the two ends of described band iron are not less than 5CM.

3. a kind of cast-in-situ concrete filling type thin-wall box body according to claim 1, it is characterized in that: described template is a wooden model.