CN104234505B - Metal fence upright column - Google Patents
Metal fence upright column Download PDFInfo
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- CN104234505B CN104234505B CN201410476897.5A CN201410476897A CN104234505B CN 104234505 B CN104234505 B CN 104234505B CN 201410476897 A CN201410476897 A CN 201410476897A CN 104234505 B CN104234505 B CN 104234505B
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- side wall
- metal fence
- metal
- upright column
- fence column
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Abstract
The invention discloses a metal fence upright column. The metal fence upright column is bent into a hollow column shape by a metal plate, stretches along the vertical direction and comprises a front side wall, a rear side wall, a left side wall and a right side wall, wherein the rear side wall is provided with a first free end and a second free end which are opposite, standard surfaces and connecting surfaces which are opposite are formed after the first free end and the second free end are bent, the two connecting surfaces are backwards and convexly stacked together and are fixedly riveted by multiple rivets, threaded installing holes are formed in the rivets, the front half sections of the left side wall and the right side wall are lessened step by step, and symmetric locating holes which are in up-and-down arrangement are formed in the standard surfaces of the rear side wall. According to the metal fence upright column disclosed by the invention, the metal fence upright column is formed by bending the metal plate, the rigidity is good, the service life is long, the two free ends of the rear side wall of the metal fence upright column are riveted in virtue of the rivets, and the whole metal fence upright column does not need to be welded; in addition, because the front end parts of threaded fastening pieces are screwed in the rivets, the front end parts of the threaded fastening pieces cannot be exposed, and the anti-damaged performance of a fence system is increased.
Description
Technical field
The invention belongs to fence accessory field, and in particular to a kind of metal fence column.
Background technology
At present in fence manufacturing enterprise, upright fence post is generally square tube, does not make special design for column, actually
The design of upright fence post itself plays an important role to fence integral installation protection, can to upright fence post design in structure
To realize the raising in fence integral reinforcing performance, and existing metal fence column has two kinds of defects：1st, connector is exposed to
Outward, be more easily damaged, 2, column cylinder it is rigidly relatively weak, thickening can increase cost.
The content of the invention
To solve the above problems, the invention discloses a kind of metal fence column, safe, it is easy for installation, it is firm resistance to
With low cost of manufacture.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of metal fence column, it is characterised in that：The metal fence column is bent into hollow columnar by sheet metal
And vertically extend, including front side wall, rear wall, left side wall, right side wall, described rear wall have relative first from
By end and the second free end, relative datum level and joint face is formed after two free end bendings, two joint faces protrude backward
It is stacked, is fixed by a plurality of rivets, the rivet is vertically set on joint face inner side, and spiral shell is provided with rivet
Stricture of vagina installing hole, the left side wall, the front half section of right side wall progressively reduce, and be distributed up and down symmetrical is provided with rear wall datum level
Location hole.
Used as a modification of the present invention, the front side wall is bent into reinforcement.
Used as a modification of the present invention, the rivet is 6 or 8.
Used as a modification of the present invention, the location hole is 4-8 pair.
As a modification of the present invention, distance difference 1-2mm of described two free ends away from front side wall.
Used as a modification of the present invention, the sheet metal is steel plate.
Used as a modification of the present invention, the steel plate thickness is 1-2mm.
Used as a modification of the present invention, the front side wall width is the half of rear wall width.
The invention has the beneficial effects as follows：
A kind of metal fence column of the present invention, by sheet metal bending forming, rigidity is good, and long service life is enclosed
Hurdle column two free ends of rear wall rely on rivet, and overall without the need for welding, the leading section for being additionally, since threaded fastener is twisted
In rivet, so, after installation is complete, the leading section of threaded fastener will not expose upright fence post, so as to increased fence
The anti-destructive of system.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the working state figure of the present invention.
Reference numerals list：
1st, front side wall, 2, rear wall, 3, left side wall, 4, right side wall, the 5, first free end, the 6, second free end, 7, second
Free end datum level, the 8, first free end datum level, 9, joint face, 10, column, 11, rivet, 12, location hole, 13, reinforcement,
14th, threaded mounting hole, 20, connector, 30, grid.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is further elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the present invention.It should be noted that word " front " following used in description,
" afterwards ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outward " refer respectively to direction or remote
From the direction of particular elements geometric center.
Metal fence column bottom of the present invention is fixed on the ground, between two continuous upright fence posts 10
（It is exposed at bottom surface above section）A grid 30 is fixed, this grid 30 carries some mesh, by the upright fence post 10 and grid 30
The fence system of composition has permeability, and grid 30 can be common welded mesh, it is also possible to make mesh grid etc., grid is installed
Cheng Hou, as shown in figure 3, upright fence post 10 is in centre, on both sides, connector 20 is in rear end by buckle and bolt connection for grid 30
Column and grid.
As shown in figure 1, a kind of metal fence column of the present invention, the metal fence column is by sheet metal bending
Extend into hollow columnar and vertically, including front side wall 1, rear wall 2, left side wall 3, right side wall 4, described rear wall tool
There is relative the first free end 5 and the second free end 6, relative datum level 7,8 and joint face is formed after two free end bendings
9, two joint faces 9 protrude be stacked backward, are fixed by the riveting of a plurality of rivets 11, and the rivet 11 is vertically set on
The inner side of joint face 9, in rivet 11 threaded mounting hole 14 is provided with, and the left side wall 3, the front half section of right side wall 4 progressively reduce, institute
The half that the width of front side wall 1 is the width of rear wall 2 is stated, the symmetrical location hole being distributed up and down is provided with rear wall datum level 7,8
12。
Left side wall of the present invention 3, the front half section of right side wall 4 progressively reduce, and the width of front side wall 1 is the width of rear wall 2
Half, by increasing capacitance it is possible to increase the rigidity of column, improves anti-damage ability.
The present invention more increases the rigidity of column in the bending reinforcement 13 of the front side wall 1, and reinforcement is 2, in front side
The vertical direction of wall 1 is symmetrical arranged, the uniform force when pressure is born.
According to stem height and the needs of height grid 30, rivet of the present invention 11 is 6 or 8, rivet 11 except
For beyond being fixedly connected of two free ends 5,6, it to be additionally operable to installation bolt, specially its be internally provided with from rearward end to
The threaded mounting hole 14 of front extension, i.e., using hollow internally threaded rivet, after grid is installed on upright fence post, the one end of bolt
In threaded mounting hole 14.
Location hole of the present invention 12 is 4-8 pair, the buckle of connector 20 is inserted in location hole 12 when using, location hole
Typically use with rivets, there are a pair（Or two pairs）Location hole, while there is 1 rivet, middle installation bolt is fixed.
Column of the present invention adopts steel plate bending molding, and the steel plate thickness is 1-2mm, due on two free ends
Joint face 9 protrude be stacked backward, for the ease of stacking, the present invention is by described two free ends 5,6 away from front side wall 1
Distance difference 1-2mm, free end is indeformable during stacking.
A kind of metal fence column of the present invention, by sheet metal bending forming, rigidity is good, and long service life is enclosed
Hurdle column two free ends of rear wall rely on rivet, and overall without the need for welding, the leading section for being additionally, since threaded fastener is twisted
In rivet, so, after installation is complete, the leading section of threaded fastener will not expose upright fence post, so as to increased fence
The anti-destructive of system.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned embodiment, also include
The technical scheme being made up of above technical characteristic combination in any.
Claims (8)
1. a kind of metal fence column, it is characterised in that：The metal fence column by sheet metal be bent into hollow columnar and
Vertically extend, including front side wall, rear wall, left side wall, right side wall, described rear wall has relative first freely
End and the second free end, form relative datum level and joint face after two free end bendings, two joint faces protrude backward heap
Stack, fixed by a plurality of rivets, the rivet is vertically set on joint face inner side, and screw thread is provided with rivet
Installing hole, the left side wall, the front half section of right side wall progressively reduce, be provided with rear wall datum level be distributed up and down to weighed
Position hole.
2. a kind of metal fence column according to claim 1, it is characterised in that：The front side wall is provided with reinforcement.
3. a kind of metal fence column according to claim 1, it is characterised in that：The rivet is 6 or 8.
4. a kind of metal fence column according to claim 1, it is characterised in that：The location hole is 4-8 pair.
5. a kind of metal fence column according to claim 1, it is characterised in that：Described two free ends are away from front side wall
Distance difference 1-2mm.
6. a kind of metal fence column according to claim 1, it is characterised in that：The sheet metal is steel plate.
7. a kind of metal fence column according to claim 6, it is characterised in that：The steel plate thickness is 1-2mm.
8. a kind of metal fence column according to claim 1, it is characterised in that：The front side wall width is rear side wall wide
The half of degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476897.5A CN104234505B (en) | 2014-09-18 | 2014-09-18 | Metal fence upright column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476897.5A CN104234505B (en) | 2014-09-18 | 2014-09-18 | Metal fence upright column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104234505A CN104234505A (en) | 2014-12-24 |
| CN104234505B true CN104234505B (en) | 2017-05-10 |
Family
ID=52223327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476897.5A Active CN104234505B (en) | 2014-09-18 | 2014-09-18 | Metal fence upright column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104234505B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219503A (en) * | 2019-07-01 | 2019-09-10 | 江苏固耐特围栏系统股份有限公司 | A kind of anti-stress damage structure of upright column of fence and upright fence post and fence system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204112861U (en) * | 2014-09-18 | 2015-01-21 | 张家港固耐特围栏系统有限公司 | A kind of metal fence column |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2427208A (en) * | 2005-06-15 | 2006-12-20 | James Mitchell Wells | Fencing with flanged box - section post |
| CN201521139U (en) * | 2009-10-20 | 2010-07-07 | 王丽萍 | Enclosure upright column with illuminant |
| CN201963042U (en) * | 2010-12-23 | 2011-09-07 | 卢彦兵 | Connecting column of fence |
| CN202347920U (en) * | 2011-12-07 | 2012-07-25 | 张家港固耐特围栏系统有限公司 | Fence post |
| CN202500108U (en) * | 2012-01-11 | 2012-10-24 | 卢彦兵 | Fence connecting column |
| CN103899137B (en) * | 2014-04-01 | 2016-04-06 | 张家港固耐特围栏系统有限公司 | A kind of fence link realizing corner and connect |
-
2014
- 2014-09-18 CN CN201410476897.5A patent/CN104234505B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204112861U (en) * | 2014-09-18 | 2015-01-21 | 张家港固耐特围栏系统有限公司 | A kind of metal fence column |
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| Publication number | Publication date |
|---|---|
| CN104234505A (en) | 2014-12-24 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu province 215618 city (District) Xinjing Road No. 10-1 gunaite company Patentee after: Jiangsu gunaite fence system Limited by Share Ltd Address before: Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu province 215618 city (District) Xinjing Road No. 10-1 gunaite company Patentee before: Zhangjiagang Gunaite Fence System Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |