CN2587988Y

CN2587988Y - Flexible column form

Info

Publication number: CN2587988Y
Application number: CN 02253591
Authority: CN
Inventors: 徐亚柯
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-13
Filing date: 2002-09-13
Publication date: 2003-11-26
Anticipated expiration: 2012-09-13

Abstract

The utility model discloses a flexible column form which comprises a flexible drum which is formed by the surrounding of high strength fiber fabric. Both ends of an interface point of the flexible drum are respectively provided with a roll edge, and flat steel is respectively inserted in each of both roll edges. The tail end of the roll edges is fixed with one point of a peripheral edge, and two pieces of flat steel are joined together. The other side of the roll edges is respectively provided with a limb edge which is composed of angle steel, and a groove-shaped shaping clamp is arranged along the shaft direction of the limb edge. Both end heads of the flexible drum are respectively connected with a steel hoop ring. The width and the length of the limb edge are identical to the width and the length of the flat steel. The utility model has the advantages that the form is a novel flexible column form which has the advantages of easy processing and manufacture, easy transportation, easy stand, easy demoulding and long service life.

Description

Flexible column-form

Technical field

The utility model relates to a kind of flexible column-form, particularly a kind of flexible column-form of making of the high-intensity fiber fabric.

Background technology

At present, existing column-form mainly is the steel woodwork, its processing and mounting process complexity, and time-consuming, cost is higher, and form joint is many, is difficult for the demoulding, and the surface bent smooth degree of circle of moulding cylinder is not high.And have the template that the glass-reinforced plastic material of flexibility makes slightly, and in the carrying and installation process, being collided with, the edge is prone to folding line, causes in the concreting process, and template is easily burst, and the life-span is shorter.Therefore be necessary to provide the template of a kind of novel easy processing, carrying, Zhi Li, long service life.

Summary of the invention

The purpose of this utility model provides a kind of easy processing and manufacturing, easily carries Zhi Li, the easily demoulding, the novel flexible column-form of long service life.

For achieving the above object, the utility model is taked following design scheme, a kind of flexible column-form, it is characterized in that: it comprises: the flexible drum that the high-intensity fiber fabric surrounds, respectively there is a crimping at the interface two ends of flexible drum, respectively insert a band steel in the crimping of both sides, crimping tail end and circumferential edge one place fix, two band steels are also neat, its opposite side respectively has a limb limit that is made of angle steel, grooved typing anchor clamps is axially arranged, in flexible drum two ends along the limb limit, each connects a stirrup circle, and the width on described limb limit is identical with width, the length of band steel with length.

Description of drawings

Fig. 1 is the template vertical view

Fig. 2 installs and uses the phantom drawing of state for template

The specific embodiment

As Fig. 1, shown in Figure 2,1 is high-intensity fiber fabric adhesive plaster, it surrounds drum shape, drum shape diameter is changeable, decide as required, surround each outside crimping of columniform interface two ends, respectively insert a band steel 2 in the crimping of both sides, length is identical with the cylinder height, after putting into band steel, the limit of crimping tail end and circumference fixes, and 3 is the limb limit, and it is two angle steel that are positioned at the band steel both sides, its width, the width of length and band steel, length is identical, it is peripheral and what match with the limb limit is a plurality of typing anchor clamps to be positioned at the limb limit, and anchor clamps 4 are matrix and are provided with bolt with band steel, the limb limit holds out against, and the quantity of typing anchor clamps can be 2,3,4 ... Deng, the height of visual cylinder, diameter and deciding can certainly be typing anchor clamps.5 is upper and lower stirrup circle, and this cranse can be connected and fixed with the column type webbing, for example uses tape banding, and cranse is tied up with the reinforcing bar of concrete floor and pillar respectively and hung up and down, thus with the high strength fibre cloth template hold round stretch straight.

Present technique is the hydromechanical principle of utilization, the concrete of newly building is considered as liquid state, and Flexible formwork assembly forms the hoop tensile stress under the effect of concrete lateral pressure, thereby make flexible looped fabric be expanded into cylinder naturally, give full play to the high material behavior of high-intensity fiber fabric tensile strength.

This template is detachable assembling, its installation and application is: when doing the template use, band steel is penetrated in the two ends crimping of cloth, column type fabric cloth is fixed on the good reinforcing bar outside of colligation, upright then angle steel, and align with band steel, first-class anchor clamps are tightened screw, and the upper and lower stirrup circle of template is fixed with pillar master muscle and concrete building plate respectively, just can carry out concrete and build, tear anchor clamps folding mould after concrete is built open.

The utility model advantage: this template is a kind of easy processing and manufacturing, easily carries Zhi Li, the easily demoulding, the novel flexible column-form of long service life.

Claims

1, a kind of flexible column-form, it is characterized in that: it comprises: the flexible drum that the high-intensity fiber fabric surrounds, respectively there is a crimping at the interface two ends of flexible drum, respectively insert a band steel in the crimping of both sides, and crimping tail end and circumferential edge one place fix, two band steels are also neat, its opposite side respectively has a limb limit that is made of angle steel, grooved typing anchor clamps is axially arranged, in flexible cylinder two ends along the limb limit, each connects a stirrup circle, and the width on described limb limit is identical with width, the length of band steel with length.

2, flexible column-form according to claim 1 is characterized in that: described typing anchor clamps are spill, and the side of spill is established the screw that holds out against band steel, limb limit.