CN204273941U

CN204273941U - The shelf joist be connected with column

Info

Publication number: CN204273941U
Application number: CN201420723893.8U
Authority: CN
Inventors: 金跃跃
Original assignee: NANJING ZHONGFEI METAL ROLLING Co Ltd
Current assignee: NANJING ZHONGFEI METAL ROLLING Co Ltd
Priority date: 2014-11-27
Filing date: 2014-11-27
Publication date: 2015-04-22
Anticipated expiration: 2024-11-27

Abstract

The utility model provide a kind of structure simple, prepare easy, can easy to connect with column, reliable, the shelf joist be connected with column that cost is low.This shelf joist, joist sidewall is connected with clamp; Clamp and joist sidewalls orthogonal also vertically extend; Clamp comprises the higher head of in the vertical direction and shorter neck, and neck is connected with joist sidewall; Height of head > neck top is to the distance > the height of neck of head end.

Description

The shelf joist be connected with column

Technical field

The utility model relates to the shelf joist be connected with column.

Background technology

Shelf primarily of multiple column, be connected to the formation such as crossbeam, the joist be connected on column, the laminate be fixed on joist between adjacent two columns.Common shelf, all adopt Welding Structure between column and crossbeam, joist, or structure with bolts, can not dismounting or dismounting inconvenient.

Utility model content

The purpose of this utility model be to provide a kind of structure simple, prepare easy, can easy to connect with column, reliable, the shelf joist be connected with column that cost is low.

The shelf joist be connected with column of the present utility model, joist sidewall is connected with clamp; Clamp and joist sidewalls orthogonal also vertically extend; Clamp comprises the higher head of in the vertical direction and shorter neck, and neck is connected with joist sidewall; Height of head > neck top is to the distance > the height of neck of head end.

The above-mentioned shelf joist be connected with column, clamp and joist sidewall are one, and a part for clamp joist sidewall obtains to a lateral buckling.So not only easy to make, and strengthen the intensity of clamp and joist.

The beneficial effects of the utility model: these shelf joist can conveniently be connected to the column having corresponding hole clipping.During with use, clamp is tilted, make head upper end first through hole clipping, labour contractor subordinate's end is through hole clipping again, by gravity, joist is naturally drooped again afterwards, neck is positioned at hole clipping, neck bottom and hole clipping contact internal walls, head upper end nature and the sidewall contact of column, prevent head from deviating from hole clipping.Like this, just joist and column are fixedly linked.Certainly, if need joist to pull down, joist is upwards mentioned, first labour contractor subordinate's end is deviate from hole clipping, then head upper end is deviate from hole clipping, joist can be separated with column like this.

Accompanying drawing explanation

Fig. 1 is the schematic diagram that joist is connected with column;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the left view (amplification) of Fig. 2;

Fig. 4 is the front view of joist;

Fig. 5 is Fig. 4 is top view;

Fig. 6 is Fig. 4 is left view (amplification);

Fig. 7 is Fig. 4 is A-A profile;

Fig. 8 is Fig. 4 is B-B profile.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Shown in Fig. 1-3, the two ends of a joist 1 respectively with two columns 3 be connected.See Fig. 4-6, respectively there is a clamp 2 obtained to a lateral buckling at sidewall 11 two ends of joist 1.Clamp and joist sidewalls orthogonal also vertically extend; Clamp comprises the higher head of in the vertical direction 21 and shorter neck 22.

The side of column 3 has rectangle hole clipping 31, and apical head is to the distance W > hole clipping height X > neck top of neck bottom to the distance Y > the height of neck Z of head end.

Head upper end is first through hole clipping, then labour contractor subordinate's end is through hole clipping, and by gravity, joist is naturally drooped again afterwards, neck is positioned at hole clipping, neck bottom and hole clipping contact internal walls, and head upper end nature and the sidewall contact of column, prevent head from deviating from hole clipping.

Claims

1. the shelf joist be connected with column, is characterized in that: joist sidewall is connected with clamp; Clamp and joist sidewalls orthogonal also vertically extend; Clamp comprises the higher head of in the vertical direction and shorter neck, and neck is connected with joist sidewall; Height of head > neck top is to the distance > the height of neck of head end.

2. the shelf joist be connected with column as claimed in claim 1, is characterized in that: clamp and joist sidewall are one, and a part for clamp joist sidewall obtains to a lateral buckling.