CN202467179U

CN202467179U - Adjustable column hoop

Info

Publication number: CN202467179U
Application number: CN2012200651070U
Authority: CN
Inventors: 周继忠; 郑莲琼; 庄金平; 王德奎
Original assignee: Fujian University of Technology
Current assignee: Fujian Industrial Equipment Installation Co., Ltd.
Priority date: 2012-02-24
Filing date: 2012-02-24
Publication date: 2012-10-03
Anticipated expiration: 2022-02-24

Abstract

The utility model provides an adjustable column hoop, which comprises four L-shaped angle steels, and at least four bolts, wherein first through holes are arranged at one end of a first surface of each L-shaped angle steel, and two rows of mutually-staggered second through holes are arranged at the other end of the first surface; the first through holes of two L-shaped angle steels are superposed and fixed via a bolt or a rivet, and the outer side surfaces of two first surfaces are mutually abutted to form a right-angled angle steel group; and the two right-angled angle steel groups are surrounded to form a rectangle, and the L-shaped angle steel at the junction is inserted into the second through hole at a proper position via a bolt and mutually clamped with the second through hole. According to the utility model, the problems of single dimension, fixed specification, difficult adjustment and bad universality of the present column hoop can be solved.

Description

A kind of adjustable tie

[technical field]

The utility model relates to the template tie structure in a kind of concrete structure column construction, relates in particular to a kind of adjustable tie of strengthening the concrete column formwork rigidity.

[background technology]

In construction work, coagulation coagulates the tie fixing commonly used of earth pillar template as clamp structure, and the tie of traditional concrete column template is made up of shaped steel and split bolt, and its shortcoming is that size is single, and specification is fixed, and is difficult to realize size adjusting, and versatility is poor.

[summary of the invention]

The technical problem that the utility model will solve is to provide a kind of adjustable tie, can solve that existing tie size is single, specification is fixed, is difficult to adjust, the problem of versatility difference.

The utility model is achieved in that

A kind of adjustable tie, said tie comprise four L type angle steel and at least four latches, and an end of one first of each said L type angle steel is provided with one first through hole, and said first other end is provided with second through hole that two rows stagger mutually; The first through hole overlaid of said two L type angle steel fixes through a bolt or riveting bolt, and 2 first lateral surface each other near, constitute a right angle angle steel group; Said two right angle angle steel groups surround a rectangle, and joint L type angle steel respectively tightens through second through hole of latch insertion appropriate location each other.

Further, said latch is a right angle triangular shaped latch.

Further, three of said right-angled triangle latch angles are circular-arc.

Further, said first through hole is circular, and said second through hole is a rectangle.

Further, 2 second of said two L type angle steel equal inboards of angle steel group towards the right angle.

The advantage of the utility model is:

First of said L type angle steel is provided with rectangle second through hole that two rows stagger mutually, can regulate the specification of tie according to actual conditions, with the reinforcing of the column template that adapts to different size, highly versatile; Three angles of said right-angled triangle latch are circular-arc, can prevent the scratch staff; Second of the L type angle steel of said right angle angle steel group equal inboard of angle steel group towards the right angle, the tie of formation can increase the contact surface with the columnae medialis template in use, and is fastening effective, long service life.

[description of drawings]

Combine embodiment that the utility model is further described with reference to the accompanying drawings.

Fig. 1 is the sketch map of the adjustable tie structure of the utility model.

Fig. 2 is the front view of the utility model L type angle steel.

Fig. 3 is the lateral view of the L type angle steel of the utility model.

Fig. 4 is the right angle angle steel group sketch map that two L type angle steel of the utility model connect through bolt (or riveting bolt).

Fig. 5 is the structural representation of the latch of the utility model.

Fig. 6 is the embodiment of the utility model.

[specific embodiment]

See also Fig. 1 to shown in Figure 6, the embodiment of the utility model is carried out detailed explanation.

Extremely shown in Figure 5 like Fig. 1; A kind of adjustable tie that the utility model is related; Said tie 100 comprises four L type angle steel 1 and at least four latches 2; An end of one first 11 of each said L type angle steel 1 is provided with one first through hole 111, and said first 11 other end is provided with second through hole 112 that two rows stagger mutually; First through hole, 111 overlaids of said two L type angle steel 1 fix through a bolt 3 or riveting bolt, and 2 first 11 lateral surface each other near, constitute a right angle angle steel group 10; Said two right angle angle steel groups 10 surround a rectangle, and joint L type angle steel 1 respectively tightens through second through hole 112 of a latch 2 insertion appropriate locations each other; Said latch 2 is a right angle triangular shaped latch 2.

Consult Fig. 5, three angles of said right-angled triangle latch 2 are circular-arc, can prevent the scratch staff.

Consult Fig. 2, said first through hole 111 is circular, and said second through hole 112 is a rectangle; The arrangement of staggering mutually of square second through hole 112 of said two platoon leaders; Can regulate the specification of tie according to actual conditions, with the reinforcing of the column template that adapts to different size, highly versatile.

Consult Fig. 3,2 second 12 of said two L type angle steel 1 equal inboards of angle steel group 10 towards the right angle, the tie of formation can increase the contact surface with the columnae medialis template in use, and is fastening effective, long service life.

Fig. 6 is an embodiment of the utility model, and promptly tie fastens inner column template 4.

Though more than described the specific embodiment of the utility model; But the technician who is familiar with the present technique field is to be understood that; We described concrete embodiment is illustrative; Rather than being used for qualification to the scope of the utility model, those of ordinary skill in the art are in the modification and the variation of the equivalence of doing according to the spirit of the utility model, all should be encompassed in the scope that the claim of the utility model protects.

Claims

1. adjustable tie, it is characterized in that: said tie comprises four L type angle steel and at least four latches, and an end of one first of each said L type angle steel is provided with one first through hole, and said first other end is provided with second through hole that two rows stagger mutually; The first through hole overlaid of said two L type angle steel fixes through a bolt or riveting bolt, and 2 first lateral surface each other near, constitute a right angle angle steel group; Said two right angle angle steel groups surround a rectangle, and joint L type angle steel respectively tightens through second through hole of latch insertion appropriate location each other.

2. a kind of adjustable tie as claimed in claim 1 is characterized in that: said latch is a right angle triangular shaped latch.

3. a kind of adjustable tie as claimed in claim 2 is characterized in that: three angles of said right-angled triangle latch are circular-arc.

4. a kind of adjustable tie as claimed in claim 1 is characterized in that: said first through hole is for circular, and said second through hole is a rectangle.

5. a kind of adjustable tie as claimed in claim 1 is characterized in that: 2 second of said two L type angle steel equal inboards of angle steel group towards the right angle.