A kind of column externally-packed structure of tool-free Fast Installation
Technical field
The present invention relates to a kind of building structure, particularly a kind of column externally-packed structure for indoor column.
Background technology
In recent years, indoor decoration often needs column to carry out outsourcing processing, and conventional way is first column progress dragon
Corresponding panel can be installed after bone laying, so not only need to waste substantial amounts of manpower, and the material cost expended
Accordingly increase, and after a protracted use, the if desired outsourcing of column is changed, then is also required to spend more
Time is dismounted, and this undoubtedly also increases trimming cost.
The content of the invention
It is an object of the invention to provide a kind of column externally-packed structure of tool-free Fast Installation, technical problems to be solved are
Installation is simple, shortens engineering time and construction cost.
To solve the above problems, the present invention is realized using following technical scheme:Including the outsourcing sheet material outside column,
It is characterized in that:The outsourcing sheet material is provided with least two pieces, and the side vertical edge of the outsourcing sheet material is provided with to skin plating material
First flanging of inner side bending, is provided with to the second flanging bent on the inside of the first flanging, in the second folding in the front end of the first flanging
The front end on side is provided with the 3rd flanging bent to the inner side of the second flanging, and the front end of the 3rd flanging is provided with to the outside of the 3rd flanging
The Fourth Fold of bending, the 5th flanging bent to the outside of Fourth Fold is provided with the front end of Fourth Fold, the 5th flanging
Front end is provided with the 6th flanging bent towards the outside of the 5th flanging, and the front end of the 6th flanging, which is provided with to the inner side of the 6th flanging, to be bent
The 7th flanging, neck portion is formed between second flanging, the 3rd flanging, Fourth Fold, the 5th flanging and the 6th flanging,
The opposite side vertical edge of outsourcing sheet material is provided with the 8th flanging of inside lateral bending folding, is set on the 8th flanging at the second flanging
9th flanging of the outside bending of oriented 8th flanging, the 9th flanging is vertically arranged with outsourcing sheet material, in the front end of the 9th flanging
Provided with the tenth flanging to bending on the outside of the 9th flanging, the tenth flanging is parallel with outsourcing sheet material, and the front end of the tenth flanging is set
11st flanging of the inner side bending of oriented tenth flanging, the interior lateral bending to the 11st flanging is provided with the front end of the 11st flanging
12nd flanging of folding, the 12nd flanging is parallel with the tenth flanging, and the front end of the 12nd flanging is provided with into the 12nd flanging
13rd flanging of lateral bending folding, the 13rd flanging is parallel with the 9th flanging, is provided with the front end of the 13rd flanging to the 13rd folding
14th flanging of the outside bending on side, the 9th flanging, the tenth flanging, the 11st flanging, the 12nd flanging and the 13rd
The Access Division with the neck portion clamping of another block of outsourcing sheet material is formed between flanging.
The front end of 7th flanging of the present invention is provided with the first fitting side bent to the inner side of the 7th flanging, and described the
One fitting side be arranged in parallel with outsourcing sheet material.
The front end of 14th flanging of the present invention is provided with the second fitting side bent to the inner side of the 14th flanging, the
Two fitting sides be arranged in parallel with outsourcing sheet material.
Salient point, the salient point end face and the 12nd flanging are arranged at intervals with the lateral surface of 5th flanging of the present invention
Lateral surface contact.
Salient point of the present invention is hemispherical.
Outsourcing sheet material of the present invention is provided with four pieces.
Architectural surface is posted on the lateral surface of outsourcing sheet material of the present invention.
The present invention compared with prior art, passes through the neck for setting bending to form respectively on the both sides vertical edge of skin plating material
Portion and Access Division, so as to be rapidly performed by installing, and without aid, installation is simple, shortens the engineering time
The cost of construction is also reduced simultaneously.
Brief description of the drawings
Fig. 1 is the sectional view of the present invention.
Fig. 2 is the partial enlarged drawing of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the column externally-packed structure of a kind of tool-free Fast Installation of the invention, including installed in vertical
At least two blocks of outsourcing sheet materials 1, preferably four pieces outside post, Formation cross-section is shaped as square after the mutually splicing of four blocks of outsourcing sheet materials 1
It is or circular;Outsourcing sheet material 1 is preferably that metal material is made, and is made up of the aluminum alloy materials of column outsourcing, the side of outsourcing sheet material 1
Vertical edge is provided with the first flanging 2 bent to the inner side of skin plating material 1, and the angle between the first flanging 2 and outsourcing sheet material 1 is 45
Degree, the second flanging 5 to the bending of the inner side of the first flanging 2 is provided with the front end of the first flanging 2, the second flanging 5 and outsourcing sheet material 1 are flat
Row is set;The 3rd flanging 6 bent to the inner side of the second flanging 5, the 3rd flanging 6 and second are provided with the front end of the second flanging 5
Flanging 5 is vertically arranged;The front end of 3rd flanging 6 be provided with to the 3rd flanging 6 outside bend Fourth Fold 7, Fourth Fold 7 with
3rd flanging 6 is vertical and is be arranged in parallel with outsourcing sheet material 1;The outer lateral bending to Fourth Fold 7 is provided with the front end of Fourth Fold 7
5th flanging 8 of folding, the 5th flanging 8 are vertically arranged with Fourth Fold 7;The front end of 5th flanging 8 is provided with towards the outer of the 5th flanging 8
6th flanging 9 of lateral bending folding, the 6th flanging 9 can be vertically arranged with the 5th flanging 8;The front end of 6th flanging 9 is provided with to the 6th folding
7th flanging 10 of the inner side bending on side 9, the angle between the extended line and outsourcing sheet material 1 of the place plane of the 7th flanging 10 is 45
Degree, the 7th flanging 10 and the first flanging 2 are in the same plane;Second flanging 5, the 3rd flanging 6, Fourth Fold the 7, the 5th
Neck portion 11 is formed between the flanging 9 of flanging 8 and the 6th;
The 8th flanging 4 of inside lateral bending folding, the 8th flanging 4 and skin plating are provided with the opposite side vertical edge of skin plating material 1
Angle between material 1 is 45 degree, is provided with what is bent to the outside of the 8th flanging 4 on the 8th flanging 4 at the second flanging 5
9th flanging 12, the 9th flanging 12 are vertically arranged with outsourcing sheet material 1;It is provided with the front end of the 9th flanging 12 to outside the 9th flanging 12
Tenth flanging 13 of lateral bending folding, the tenth flanging 13 are parallel with outsourcing sheet material 1;The front end of tenth flanging 13 is provided with to the tenth
11st flanging 14 of the inner side bending of flanging 13, the 11st flanging 14 can be arc side;Set in the front end of the 11st flanging 14
12nd flanging 15 of the inner side bending of oriented 11st flanging 14, the 12nd flanging 15 are parallel with the tenth flanging 13;12nd
The front end of flanging 15 is provided with the 13rd flanging 16 bent to the inner side of the 12nd flanging 15, the 13rd flanging 16 and the 9th flanging
12 are be arranged in parallel, and the 14th flanging 17 bent to the outside of the 13rd flanging 16 is provided with the front end of the 13rd flanging 16, the
14 flangings 17 are parallel with the 8th flanging 4, and the angle between the extended line and outsourcing sheet material 1 of the place plane of the 14th flanging 17 is
45 degree, the 14th flanging 17 and the 8th flanging 4 are in the same plane, the 9th flanging 12, the tenth flanging 13, the 11st folding
The clamping with the clamping of neck portion 11 of another block of outsourcing sheet material 1 is formed between side 14, the 12nd flanging 15 and the 13rd flanging 16
Portion 18.
It is provided with the first fitting side 19 bent to the inner side of the 7th flanging 10 in the front end of the 7th flanging 10, described the
One fitting side 19 be arranged in parallel with outsourcing sheet material 1;The front end of 14th flanging 17 is provided with to the inner side of the 14th flanging 17 and bent
Second fitting side 20, second fitting side 20 is be arranged in parallel with outsourcing sheet material 1.
During installation, first block of outsourcing sheet material 1 is put on one of face of column, makes the first fitting side 19 and the second patch
Side 20 is closed to contact with column forming face;By the Access Division 18 of second block of outsourcing sheet material 1 and the neck portion 11 of first block of outsourcing sheet material 1
Clamping, the like, four blocks of outsourcing sheet materials 1 are installed on column, because outsourcing sheet material 1 is made up of metal material, therefore
Access Division 18 has certain elasticity, and when installing last block outsourcing sheet material 1, first block of outsourcing sheet material 1 is outwards somewhat drawn
Go out, first flanging 2 of the Access Division 18 of first block of outsourcing sheet material 1 along last block outsourcing sheet material 1 is slided to neck portion 11 and go, when
After 11st flanging 14 reaches neck portion 11, the reason for the 11st flanging 14 is because of its cambered surface, into neck portion 11, neck portion 11
Access Division 18 is extruded, makes the Access Division 18 of first block of outsourcing sheet material 1 completely into the neck portion 11 of last block outsourcing sheet material 1
Interior, last Access Division 18 is restored, and completes installation.
In order that Access Division 18 easier can enter neck portion 11, in the lateral surface of the 5th flanging 8 in neck portion 11
On be arranged at intervals with salient point 21, salient point 21 is hemispherical, can guide the end of Access Division 18 is easier to enter neck portion 11
It is interior, contact the end face of salient point 21 and the lateral surface of the 12nd flanging 15.
In order to play more preferable decorative effect, after outsourcing sheet material 1 installs, dress is posted on the lateral surface of outsourcing sheet material 1
Finish coat 3, architectural surface 3 can be plank.
The present invention is simple in construction, and cost is low, service life length, and attractive in appearance, once puts into, and letter is changed in the dismounting in later stage
It is single, construction cost greatly reduces.