CN104234505A - Metal fence upright column - Google Patents
Metal fence upright column Download PDFInfo
- Publication number
- CN104234505A CN104234505A CN201410476897.5A CN201410476897A CN104234505A CN 104234505 A CN104234505 A CN 104234505A CN 201410476897 A CN201410476897 A CN 201410476897A CN 104234505 A CN104234505 A CN 104234505A
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- Prior art keywords
- side wall
- metal fence
- metal
- free end
- upright 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, be specifically related to a kind of metal fence column.
Background technology
At present in fence manufacturing enterprise, upright fence post is generally square tube, not for special design made by column, in fact the design of upright fence post itself plays an important role to fence integral installation protection, can realize the raising in fence integral reinforcing performance to upright fence post design structurally, and existing metal fence column there are two kinds of defects: 1, outside connector is exposed to, be easily destroyed, 2, column cylinder rigidity is relatively weak, and thickening can increase cost.
Summary of the invention
For solving the problem, the invention discloses a kind of metal fence column, safety is high, easy for installation, sturdy and durable, low cost of manufacture.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of metal fence column, it is characterized in that: described metal fence column is bent into hollow columnar by sheet metal and vertically extends, comprise front side wall, rear wall, left side wall, right side wall, described rear wall has the first relative free end and the second free end, relative datum and joint face is formed after two free end bendings, two joint faces protrude backward and are stacked, fixed by a plurality of rivet, described rivet is vertically set on inside joint face, threaded mounting hole is provided with in rivet, described left side wall, the first half section of right side wall progressively reduces, rear wall datum is provided with the symmetrical locating hole distributed up and down.
As a modification of the present invention, described front side wall is bent into reinforcing rib.
As a modification of the present invention, described rivet is 6 or 8.
As a modification of the present invention, described locating hole is 4-8 couple.
As a modification of the present invention, described two free ends are apart from the distance difference 1-2mm of front side wall.
As a modification of the present invention, described sheet metal is steel plate.
As a modification of the present invention, described steel plate thickness is 1-2mm.
As a modification of the present invention, described 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, good rigidly, long service life, upright fence post rear wall two free ends rely on rivet, overall without the need to welding, and the leading section due to threaded fastener is screwed in rivet, like this, upright fence post after installation is complete, can not expose, thus add the anti-destructive of fence system by the leading section of threaded fastener.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is working state figure of the present invention.
Reference numerals list:
1, 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, the second free end datum, the 8, first free end datum, 9, joint face, 10, column, 11, rivet, 12, locating hole, 13, reinforcing rib, 14, threaded mounting hole, 20, connector, 30, grid.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
Metal fence column bottom of the present invention fixes on the ground, between two continuous print upright fence posts 10, (be exposed at bottom surface with upper part) fix a grid 30, this grid 30 is with some mesh, the fence system be made up of this upright fence post 10 and grid 30 has permeability, grid 30 can be common welded mesh, also mesh grid etc. can be made, after grid installation, as shown in Figure 3, upright fence post 10 is in centre, grid 30 is on both sides, and connector 20 is connected column and grid by buckle with bolt in rear end.
As shown in Figure 1, a kind of metal fence column of the present invention, described metal fence column is bent into hollow columnar by sheet metal and vertically extends, comprise front side wall 1, rear wall 2, left side wall 3, right side wall 4, described rear wall has the first relative free end 5 and the second free end 6, relative datum 7 is formed after two free end bendings, 8 with joint face 9, two joint faces 9 protrude backward and are stacked, riveted fixing by a plurality of rivet 11, described rivet 11 is vertically set on inside joint face 9, threaded mounting hole 14 is provided with in rivet 11, described left side wall 3, the first half section of right side wall 4 progressively reduces, described front side wall 1 width is the half of rear wall 2 width, rear wall datum 7, the symmetrical locating hole 12 distributed up and down is provided with on 8.
The first half section of left side wall 3 of the present invention, right side wall 4 progressively reduces, and front side wall 1 width is the half of rear wall 2 width, can increase the rigidity of column, improves anti-damage ability.
The present invention is at described front side wall 1 bending reinforcing rib 13, and more increase the rigidity of column, reinforcing rib is 2, is symmetrical arranged, the uniform force when bearing pressure at front side wall 1 vertical direction.
According to stem height and height grid 30 needs, rivet 11 of the present invention is 6 or 8, rivet 11 is except for except being fixedly connected with of two free ends 5,6, it is also for erection bolt, be specially its inside and be provided with the threaded mounting hole 14 extended forward from rearward end, namely adopt hollow internally threaded rivet, after upright fence post installs grid, an end of bolt is arranged in threaded mounting hole 14.
Locating hole 12 of the present invention is 4-8 couple, is inserted in locating hole 12 by the buckle of connector 20 during use, and the general and rivets of locating hole uses, and have a pair (or two to) locating hole, have 1 rivet, middle erection bolt is fixed simultaneously.
Column of the present invention adopts steel plate bending shaping, described steel plate thickness is 1-2mm, be stacked because the joint face 9 on two free ends protrudes backward, for the ease of stacking, the present invention is by the distance difference 1-2mm of described two free ends 5,6 apart from front side wall 1, and time stacking, free end is indeformable.
A kind of metal fence column of the present invention, by sheet metal bending forming, good rigidly, long service life, upright fence post rear wall two free ends rely on rivet, overall without the need to welding, and the leading section due to threaded fastener is screwed in rivet, like this, upright fence post after installation is complete, can not expose, thus add the anti-destructive of fence system by the leading section of threaded fastener.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic.
Claims (8)
1. a metal fence column, it is characterized in that: described metal fence column is bent into hollow columnar by sheet metal and vertically extends, comprise front side wall, rear wall, left side wall, right side wall, described rear wall has the first relative free end and the second free end, relative datum and joint face is formed after two free end bendings, two joint faces protrude backward and are stacked, fixed by a plurality of rivet, described rivet is vertically set on inside joint face, threaded mounting hole is provided with in rivet, described left side wall, the first half section of right side wall progressively reduces, rear wall datum is provided with the symmetrical locating hole distributed up and down.
2. a kind of metal fence column according to claim 1, is characterized in that: described front side wall is provided with reinforcing rib.
3. a kind of metal fence column according to claim 1, is characterized in that: described rivet is 6 or 8.
4. a kind of metal fence column according to claim 1, is characterized in that: described locating hole is 4-8 couple.
5. a kind of metal fence column according to claim 1, is characterized in that: described two free ends are apart from the distance difference 1-2mm of front side wall.
6. a kind of metal fence column according to claim 1, is characterized in that: described sheet metal is steel plate.
7. a kind of metal fence column according to claim 6, is characterized in that: described steel plate thickness is 1-2mm.
8. a kind of metal fence column according to claim 1, is characterized in that: described front side wall width is the half of rear wall width.
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 true CN104234505A (en) | 2014-12-24 |
| CN104234505B 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) |
Cited By (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 (7)
| 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 |
| CN103899137A (en) * | 2014-04-01 | 2014-07-02 | 张家港固耐特围栏系统有限公司 | Fence connecting part capable of realizing corner connection |
| 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 |
-
2014
- 2014-09-18 CN CN201410476897.5A patent/CN104234505B/en active Active
Patent Citations (7)
| 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 |
| CN103899137A (en) * | 2014-04-01 | 2014-07-02 | 张家港固耐特围栏系统有限公司 | Fence connecting part capable of realizing corner connection |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104234505B (en) | 2017-05-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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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 |