CN204590789U - A kind of metal fence cross bar - Google Patents
A kind of metal fence cross bar Download PDFInfo
- Publication number
- CN204590789U CN204590789U CN201520216916.0U CN201520216916U CN204590789U CN 204590789 U CN204590789 U CN 204590789U CN 201520216916 U CN201520216916 U CN 201520216916U CN 204590789 U CN204590789 U CN 204590789U
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- China
- Prior art keywords
- cross bar
- spacing hole
- metal fence
- rear end
- fence cross
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Abstract
The utility model discloses a kind of metal fence cross bar, belong to fence spare and accessory parts technical field, described cross bar is bent into hollow columnar by sheet metal and vertically extends, its cross section is in " mouth " shape, comprise front and rear end and upper and lower plane, described front and rear end is provided with spacing hole corresponding to position, and described spacing hole at least 2 is right, and both sides, described front and rear end are provided with connecting hole corresponding to position.Metal fence cross bar described in the utility model, structure is simple, and assembling is firm, and cost is low, and installing/dismounting is simple, long service life.
Description
Technical field
The invention belongs to fence spare and accessory parts technical field, be specifically related to a kind of metal fence cross bar.
Background technology
Fence be usually used in boundary's enclosure from or Region dividing, locality protection; its purposes is very extensive; be widely used in industry, agricultural; the isolation in the various places such as animal husbandry, forestry, speedway, railway, national defence, airport, harbour, municipal guardrail, greening, grassland, orchard and protection; when fence is installed; cross bar can make fence more firm and stable; present fence bar structure becomes increasingly complex; cost is high; processing difficulties, and when mounted, for the saving of cost; decrease the use of cross bar, the fence that result in fence is insecure.
Summary of the invention
For solving the problem, the invention discloses a kind of metal fence cross bar, structure is simple, and cost is low, and installing/dismounting is simple, long service life.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of metal fence cross bar, it is characterized in that: described cross bar is bent into hollow columnar by sheet metal and extends transversely, its cross section is in " mouth " shape, comprise front and rear end and upper and lower plane, described front and rear end is provided with spacing hole corresponding to position, described spacing hole at least 2 is right, and both sides, described front and rear end are provided with connecting hole corresponding to position.
As a modification of the present invention, described spacing hole is polygon.
As a modification of the present invention, described spacing hole is hexagon.
As a modification of the present invention, the angle of described hexagonal wherein 1 pair of interior angle is 140 °, and the angle of all the other two pairs of interior angles is 110 °, and described 1 is arranged on vertical direction to the diagonal of the interior angle of 140 °.
As a modification of the present invention, described connecting hole is square hole.
As a modification of the present invention, described spacing hole is 20 right.
As a modification of the present invention, described spacing hole is arranged on front and back ends Middle face.
As a modification of the present invention, described connecting hole is arranged on front and back ends Middle face.
The invention has the beneficial effects as follows:
A kind of metal fence cross bar of the present invention, structure is simple, and assembling is firm, and cost is low, and installing/dismounting is simple, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numerals list:
1, front end face, 2, rear end face, 3, upper plane, 4, lower plane, 5, spacing hole, 6, connecting hole, the interior angle of 7,140 °, the interior angle of 8,110 °.
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.
As shown in the figure, a kind of metal fence cross bar of the present invention, be bent into hollow columnar by sheet metal and extend transversely, its cross section is in " mouth " shape, comprise front and rear end 1,2 and upper and lower plane 3,4, described front and rear end 1,2 is provided with spacing hole corresponding to position 5, and described spacing hole at least 2 is right, and both sides, described front and rear end 1,2 are provided with connecting hole corresponding to position 6.
A kind of metal fence cross bar of the present invention; be made up of the galvanized steel plain sheet of 1mm, inserted by protective sleeve in the spacing hole 5 of cross bar during use, fence montant inserts in protective sleeve; locator card is provided with in montant; cross bar and montant can be fixed together, structure is simple, and assembling is firm; cost is low; easy to use, tamper, good anti-theft effect, long service life.
Spacing hole 5 of the present invention is polygon, can be triangle, quadrangle ..., applicability is wide, and structure is simple, and wherein spacing hole 5 is that hexagon is effective.
On hexagonal basis, the present invention changes to some extent, it is 140 ° by the angle of described hexagonal wherein 1 pair of interior angle 7, the angle of all the other two pairs of interior angles 8 is 110 °, described 1 is arranged on vertical direction to the diagonal of the interior angle 7 of 140 °, the stability of this structure and montant is best, does not rock, and service time is long.
Connecting hole 6 of the present invention is square hole, with upright fence post stable connection.
Spacing hole 5 of the present invention is 20 right.
Spacing hole 5 of the present invention is arranged in the middle part of front and rear end 1,2, and described connecting hole 6 is also arranged in the middle part of front and rear end 1,2, uniform force, and deflection is little, and wearing and tearing are slow, long service life.
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 cross bar, it is characterized in that: described cross bar is bent into hollow columnar by sheet metal and vertically extends, its cross section is in " mouth " shape, comprise front and rear end and upper and lower plane, described front and rear end is provided with spacing hole corresponding to position, described spacing hole at least 2 is right, and both sides, described front and rear end are provided with connecting hole corresponding to position.
2. a kind of metal fence cross bar according to claim 1, is characterized in that: described spacing hole is polygon.
3. a kind of metal fence cross bar according to claim 2, is characterized in that: described spacing hole is hexagon.
4. a kind of metal fence cross bar according to claim 3, is characterized in that: the angle of described hexagonal wherein 1 pair of interior angle is 140 °, and the angle of all the other two pairs of interior angles is 110 °, and described 1 is arranged on vertical direction to the diagonal of the interior angle of 140 °.
5. a kind of metal fence cross bar according to claim 1, is characterized in that: described connecting hole is square hole.
6. a kind of metal fence cross bar according to claim 1, is characterized in that: described spacing hole is 20 right.
7. a kind of metal fence cross bar according to claim 1, is characterized in that: described spacing hole is arranged on front and back ends Middle face.
8. a kind of metal fence cross bar according to claim 1, is characterized in that: described connecting hole is arranged on front and back ends Middle face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216916.0U CN204590789U (en) | 2015-04-13 | 2015-04-13 | A kind of metal fence cross bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216916.0U CN204590789U (en) | 2015-04-13 | 2015-04-13 | A kind of metal fence cross bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590789U true CN204590789U (en) | 2015-08-26 |
Family
ID=53926955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216916.0U Active CN204590789U (en) | 2015-04-13 | 2015-04-13 | A kind of metal fence cross bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763224A (en) * | 2015-04-13 | 2015-07-08 | 张家港固耐特围栏系统有限公司 | Metal rail cross rod |
-
2015
- 2015-04-13 CN CN201520216916.0U patent/CN204590789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763224A (en) * | 2015-04-13 | 2015-07-08 | 张家港固耐特围栏系统有限公司 | Metal rail cross rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| 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. |