CN204098488U

CN204098488U - A kind of fixed structure of end bay beam forms

Info

Publication number: CN204098488U
Application number: CN201420435000.XU
Authority: CN
Inventors: 吴晓东; 李克江; 刘光辉; 陈赛菊; 周铖; 王左同; 杜海洋; 吴广浩
Original assignee: Zhongtian Construction Group Co Ltd Tianjin Branch
Current assignee: Zhongtian Construction Group Co Ltd Tianjin Branch
Priority date: 2014-07-31
Filing date: 2014-07-31
Publication date: 2015-01-14
Anticipated expiration: 2024-07-31

Abstract

The utility model relates to a kind of fixed structure of end bay beam forms, comprise beam forms, slab form, coupling assembling, round steel pipe and flitch, described slab form level is arranged on building body, beam forms is vertically set up in the side of this slab form, this beam forms outside upright note covers installation flitch, the round steel pipe of a pair upper and lower setting is longitudinally installed outside this flitch, this is to being coated with described coupling assembling between round steel pipe, one end of this coupling assembling is packed on slab form, and the other end of this coupling assembling to be positioned at outside flitch and beam forms tension to be fixedly mounted with.Beam forms is firmly fixed by coupling assembling by this structure, after building across side bar, beam forms fast dismantling can be removed by the tie rod removing coupling assembling.The utility model structure is simple, design science is reasonable, solid and reliable, coupling assembling uniform force, and tie rod after removing is reusable, reduces construction cost, effectively ensures the concrete cast-in-place quality of frame beam.

Description

A kind of fixed structure of end bay beam forms

Technical field

The utility model belongs to building field, relates to end bay beam forms, especially a kind of fixed structure of end bay beam forms.

Background technology

At present, in the work progress of building body, when especially installing end bay beam forms, cantilever form more than floor adopts iron wire drawknot mostly, increases the fixed form of diagonal brace.

The fixed form of above-mentioned template is very inconvenient for concrete construction, simultaneously not good to the control effects of beam section, affects the impression quality of concrete cast-in-situ structure.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, the fixed structure that a kind of structure is simple, be easy to the end bay beam forms operated is provided, adopt the end bay beam forms that this structure is fixing, concrete construction can be facilitated, well can control end bay beam section size again, effectively improve the quality of concrete cast-in-situ structure.

Scheme of the present utility model is achieved in that

A kind of fixed structure of end bay beam forms, comprise beam forms, slab form, coupling assembling, round steel pipe and flitch, described slab form level is arranged on building body, beam forms is vertically set up in the side of this slab form, this beam forms outside upright note covers installation flitch, the round steel pipe of a pair upper and lower setting is longitudinally installed outside this flitch, this is to being coated with described coupling assembling between round steel pipe, one end of this coupling assembling is packed on slab form, and the other end of this coupling assembling to be positioned at outside flitch and beam forms tension to be fixedly mounted with;

Described coupling assembling comprises wears beam column, tie rod, steel sleeve pipe, hard plastic taper, locking nut, describedly wear together with mode that beam column one end and an end of tie rod be threaded connection is coaxial docking with steel sleeve pipe, the outer rim coaxial package hard plastic taper of described steel sleeve pipe, the small end of this hard plastic taper is towards wearing beam column, described the other end of wearing beam column is welded with rectangular slab that is horizontally disposed and that be connected with slab form, this rectangular slab is shaped with four installing holes, the beam column outer rim of wearing of this rectangular slab side is welded with the card column vertically arranged for a pair, the other end of described tie rod is coaxially installed with locking nut.

And the tie rod of described locking nut inboard coaxially installs a chevron card corresponding with described round steel pipe outer rim.

Advantage of the present utility model and good effect are:

Beam forms is firmly fixed by coupling assembling by this structure, after building across side bar, beam forms fast dismantling can be removed by the tie rod removing coupling assembling.The utility model structure is simple, design science is reasonable, solid and reliable, durable stable, coupling assembling uniform force, and tie rod after removing is reusable, reduces construction cost, effectively ensures the concrete cast-in-place quality of frame beam.

Accompanying drawing explanation

Fig. 1 is structure installment schematic diagram of the present utility model;

Fig. 2 is the structural representation of coupling assembling in Fig. 1;

Fig. 3 is the top view of Fig. 2.

Detailed description of the invention

Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail.

A kind of fixed structure of end bay beam forms, as shown in Figure 1, comprise beam forms 3, slab form 1, coupling assembling 2, round steel pipe 5 and flitch 4, described slab form level is arranged on building body, beam forms is vertically set up in the side of this slab form, this beam forms outside upright note covers installation flitch, longitudinally install on a pair outside this flitch, the round steel pipe of lower setting, this is to being coated with described coupling assembling between round steel pipe, be packed on slab form by an end of coupling assembling, the other end of this coupling assembling to be positioned at outside flitch and beam forms tension to be fixedly mounted with.

In the present embodiment, the structure of described coupling assembling is as Fig. 2, shown in Fig. 3, comprise and wear beam column 7, tie rod 13, steel sleeve pipe 9, hard plastic taper 10, chevron card 11 and locking nut 12, describedly wear together with mode that beam column one end and an end of tie rod be threaded connection is coaxial docking with steel sleeve pipe, the outer rim coaxial package hard plastic taper of described steel sleeve pipe, the small end of this hard plastic taper is towards wearing beam column, its effect is the problem preventing steel sleeve stress excessive and depart from beam forms, described the other end of wearing beam column is welded with rectangular slab 6 that is horizontally disposed and that be connected with slab form, this rectangular slab is shaped with four installing holes, the beam column outer rim of wearing of this rectangular slab side is welded with the card column 8 vertically arranged for a pair, the other end of described tie rod is coated with chevron card, tie rod outside this chevron card is coaxially installed with locking nut.

Mounting method of the present utility model is:

Step one, is first arranged on slab form by the rectangular slab wearing beam column, and this card column of wearing beam column is connected to the end of slab form, controls the sectional dimension of end bay beam;

Step 2, before beam forms is installed, Steel Casing and hard plastic taper on the thread head coaxial sleeve wearing beam column, by the end of thread precession Steel Casing of tie rod;

Step 3, has then propped up beam forms, flitch, round steel pipe, is screwed by chevron card and locking nut, described hard plastic taper correct greatly the side being connected to beam forms;

Step 4, after end bay beam and floor concrete casting complete, locking nut of first outwarding winding, takes chevron card, round steel pipe and flitch successively away, then removes tie rod, can remove beam forms easily.

It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.

Claims

1. the fixed structure of an end bay beam forms, it is characterized in that: comprise beam forms, slab form, coupling assembling, round steel pipe and flitch, described slab form level is arranged on building body, beam forms is vertically set up in the side of this slab form, this beam forms outside upright note covers installation flitch, the round steel pipe of a pair upper and lower setting is longitudinally installed outside this flitch, this is to being coated with described coupling assembling between round steel pipe, one end of this coupling assembling is packed on slab form, and the other end of this coupling assembling to be positioned at outside flitch and beam forms tension to be fixedly mounted with;

2. the fixed structure of end bay beam forms according to claim 1, is characterized in that: the tie rod of described locking nut inboard coaxially installs a chevron card corresponding with described round steel pipe outer rim.