CN204590777U - A kind of pressure alarm upright fence post head - Google Patents
A kind of pressure alarm upright fence post head Download PDFInfo
- Publication number
- CN204590777U CN204590777U CN201520217737.9U CN201520217737U CN204590777U CN 204590777 U CN204590777 U CN 204590777U CN 201520217737 U CN201520217737 U CN 201520217737U CN 204590777 U CN204590777 U CN 204590777U
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- side wall
- fence post
- pressure alarm
- upright fence
- post head
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Abstract
The utility model discloses a kind of pressure alarm upright fence post head, described column head is bent into hollow columnar by sheet metal and vertically extends, comprise rear wall, left side wall, right side wall, described left side wall, the inside right-angle bending in front end of right side wall, form the first relative free end and the second free end, the vertical direction of two free ends is respectively provided with row's connecting hole, described left side wall, right side wall middle upper portion is provided with breach, left side wall, right side wall is provided with fixing hole and combined hole, left side wall, the second half section of right side wall progressively reduces, vertical groove is provided with in the middle part of rear wall, described groove is divided into bottom surface and left and right side, bottom surface is provided with through hole, pressure alarm upright fence post head described in the utility model, adopt segmentation structure, can pyramid be installed on upright fence post, easy for installation, structure is ingenious, sturdy and durable, the design of M shape can be gained in strength, realize the raising of overall performance, long service life.
Description
Technical field
The invention belongs to fence spare and accessory parts technical field, be specifically related to a kind of pressure alarm upright fence post head.
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, animal husbandry, forestry, speedway, railway, national defence, airport, harbour, municipal administration guardrail, greening, grassland, the isolation in the various place such as orchard and protection, also need to prevent climbing in some special occasions, the existing method preventing the fence climbed from generally not using top dress spine, and change the method for the pressure alarm of more human nature into, at present in fence manufacturing enterprise, upright fence post is generally square tube, existing pressure warning unit is all the top being arranged on upright fence post, install, maintenance, change inconvenient, fault is many, service time is short, need to redesign.
Summary of the invention
For solving the problem, the invention discloses a kind of pressure alarm upright fence post head, adopt segmentation structure, can pyramid be installed on upright fence post, easy for installation, structure is ingenious, sturdy and durable, the design of M shape can be gained in strength, and realizes the raising of overall performance, long service life.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of pressure alarm upright fence post head, it is characterized in that: described column head is bent into hollow columnar by sheet metal and vertically extends, comprise rear wall, left side wall, right side wall, described left side wall, the inside right-angle bending in front end of right side wall, form the first relative free end and the second free end, the vertical direction of two free ends is respectively provided with row's connecting hole, described left side wall, right side wall middle upper portion is provided with breach, left side wall, right side wall is provided with fixing hole and combined hole, left side wall, the second half section of right side wall progressively reduces, vertical groove is provided with in the middle part of rear wall, described groove is divided into bottom surface and left and right side, bottom surface is provided with through hole.
As a modification of the present invention, described breach is square breach, cut height be left side wall, right side wall height 2/3.
As a modification of the present invention, the width of described breach is the half of left side wall, right side wall width.
As a modification of the present invention, described fixing hole is two, becomes vertical direction arrangement.
As a modification of the present invention, described fixing hole is mounting hole.
As a modification of the present invention, described connecting hole is square hole.
As a modification of the present invention, the left and right side of described groove and the angle of bottom surface are 60 °, and the width of groove floor is less than the width of recess outlet.
As a modification of the present invention, the degree of depth of described groove be left side wall, right side wall width 1/4.
As a modification of the present invention, the external surface of described sheet metal is zinc-plated.
The invention has the beneficial effects as follows:
A kind of pressure alarm upright fence post head of the present invention, adopt segmentation structure, can pyramid be installed on upright fence post, easy for installation, structure is ingenious, sturdy and durable, M shape design can gain in strength, realize the raising of overall performance, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numerals list:
1, rear wall, 2, left side wall, 3, right side wall, the 4, first free end, the 5, second free end, 6, connecting hole, 7, breach, 8, fixing hole, 9, combined hole, 10, groove, 11, bottom surface, 12, left surface, 13, right flank, 14, through hole.
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 pressure alarm upright fence post head of the present invention, described column head is bent into hollow columnar by sheet metal and vertically extends, comprise rear wall 1, left side wall 2, right side wall 3, described left side wall 2, the inside right-angle bending in front end of right side wall 3, form the first relative free end 4 and the second free end 5, two free ends 4, the vertical direction of 5 is respectively provided with row's connecting hole 6, described left side wall 2, right side wall 3 middle upper portion is provided with breach 7, left side wall 2, right side wall 3 is provided with fixing hole 8 and combined hole 9, left side wall 2, the second half section of right side wall 3 progressively reduces, vertical groove 10 is provided with in the middle part of rear wall 1, described groove 10 is divided into bottom surface 11 and left and right side 12, 13, bottom surface 11 is provided with through hole 14.
A kind of pressure alarm upright fence post head of the present invention, the shape of its cross section is identical with the shape of column cross-section, can be installed on upright fence post by connector pyramid during installation, easy for installation, adopt segmentation structure, structure is ingenious, the front end of column head is by the in-built pressing plate of square hole, column head and mesh sheet are linked together, pressing plate and through hole 14 is passed with bolt during fixation clip, nut is arranged on bottom surface 11, left side wall 2, warning device is fixed by the fixing hole 8 on right side wall 3, combined hole 9 is connected with contiguous block, the shape of whole column head cross section becomes M shape, the design of M shape can be gained in strength, realize the raising of overall performance, and nut can be trapped in groove by arranging of groove 10, bolt and nut does not stretch out, sturdy and durable, long service life.
Breach 7 of the present invention is square breach, breach 7 be highly left side wall 2, right side wall 3 height 2/3, the width of described breach 7 is the half of left side wall 2, right side wall 3 width, be convenient to warning device circuit turnover.
Fixing hole 8 of the present invention is two, becomes vertical direction arrangement, can stablize, fixing hole 8 is set to mounting hole, can finely tune during installation during fixed connecting piece, improve installation effectiveness.
Connecting hole 6 of the present invention is square hole, hooks support the use with the connection of pressing plate, convenient, flexible.
The left and right side of groove 10 of the present invention and the angle of bottom surface are 60 °, and the width of groove 10 bottom surface is less than the width of groove 10 outlet, and the width that groove 10 exports is large, is convenient to mounting nuts, saving resource.
The degree of depth of groove 10 of the present invention be left side wall 2, right side wall 3 width 1/4, whole groove can not keep off breach 7, is convenient to the circuit turnover of warning device.
The external surface of sheet metal of the present invention is zinc-plated, and anticorrosion increases the 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 (9)
1. a pressure alarm upright fence post head, it is characterized in that: described column head is bent into hollow columnar by sheet metal and vertically extends, comprise rear wall, left side wall, right side wall, described left side wall, the inside right-angle bending in front end of right side wall, form the first relative free end and the second free end, the vertical direction of two free ends is respectively provided with row's connecting hole, described left side wall, right side wall middle upper portion is provided with breach, left side wall, right side wall is provided with fixing hole and combined hole, left side wall, the second half section of right side wall progressively reduces, vertical groove is provided with in the middle part of rear wall, described groove is divided into bottom surface and left and right side, bottom surface is provided with through hole.
2. a kind of pressure alarm upright fence post head according to claim 1, is characterized in that: described breach is square breach, cut height be left side wall, right side wall height 2/3.
3. a kind of pressure alarm upright fence post head according to claim 1, is characterized in that: the width of described breach is the half of left side wall, right side wall width.
4. a kind of pressure alarm upright fence post head according to claim 1, is characterized in that: described fixing hole is two, becomes vertical direction arrangement.
5. a kind of pressure alarm upright fence post head according to claim 1, is characterized in that: described fixing hole is mounting hole.
6. a kind of pressure alarm upright fence post head according to claim 1, is characterized in that: described connecting hole is square hole.
7. a kind of pressure alarm upright fence post head according to claim 1, it is characterized in that: the left and right side of described groove and the angle of bottom surface are 60 °, the width of groove floor is less than the width of recess outlet.
8. a kind of pressure alarm upright fence post head according to claim 1, is characterized in that: the degree of depth of described groove be left side wall, right side wall width 1/4.
9. a kind of pressure alarm upright fence post head according to claim 1, is characterized in that: the external surface of described sheet metal is zinc-plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217737.9U CN204590777U (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm upright fence post head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217737.9U CN204590777U (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm upright fence post head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590777U true CN204590777U (en) | 2015-08-26 |
Family
ID=53926943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217737.9U Active CN204590777U (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm upright fence post head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590777U (en) |
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2015
- 2015-04-13 CN CN201520217737.9U patent/CN204590777U/en active Active
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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 |
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. |
|
| CP01 | Change in the name or title of a patent holder |