CN201391113Y - Arc-shaped guard railing - Google Patents
Arc-shaped guard railing Download PDFInfo
- Publication number
- CN201391113Y CN201391113Y CN200920052334U CN200920052334U CN201391113Y CN 201391113 Y CN201391113 Y CN 201391113Y CN 200920052334 U CN200920052334 U CN 200920052334U CN 200920052334 U CN200920052334 U CN 200920052334U CN 201391113 Y CN201391113 Y CN 201391113Y
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- CN
- China
- Prior art keywords
- arc
- main body
- well
- guard railing
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to an arc-shaped guard railing which is provided with a main body. The main body is an integrated plate-shaped body, an arc-shaped body which is connected with the main body in an integrated manner is arranged at the upper part of the main body, and a connecting screw hole is arranged at the middle part of the main body. Being formed by metal plate materials in one-time extrusion, the arc-shaped guard railing has the advantages of simple manufacturing, low production as well as maintenance costs, simple as well as convenient installation, good firmness as well as durability, long service life, good safety performance and decorative function. Therefore, the integrated arc-shaped guard railing is widely suitable for carrying out safe separation with the external part in institutions, schools, residential areas, villas, factories and gardens, beside roads as well as railways, at the periphery of airports and in other buildings.
Description
[technical field]
The utility model relates to a kind of protector, especially relates to a kind of whole shape arc protective guard that adopts the sheet metal extrusion modling.
[background technology]
Protective guard is to office, school, the sub-district villa, factory, the garden, by the road, by the railway, the airport periphery, and the protector of other building and extraneous security partition, in urban construction, the enclosure wall of closed mixed brick structure is removed, the substitute is various iron artistic fences or concrete protection hurdle, iron artistic fence has broad view with respect to traditional fence, advantage handsome in appearance, but its complex manufacturing technology, the cost height, easily get rusty, easily stolen, application life is short, poor safety performance, defectives such as Nian Jiuyi depainting and color are single, the height of mopping maintenance cost every year, expensive effort; Though and there is the advantage that making is simple, cost is low on the concrete protection hurdle, because its structural strength is little, fragile, not attractive in appearance, application life is short, poor safety performance.
[utility model content]
In order to overcome the above-mentioned shortcoming of prior art processes, the utility model provides a kind of and makes simple, production and maintenance cost is low, simple installation, sturdy and durable, long service life, security performance is good and have the whole shape arc protective guard of decoration function.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of arc protective guard, body is arranged, and this body is the plate body of a whole shape, has and the integrated arc body that is connected of body in upper part of body, and is provided with the connection screw at the middle part of body.
Described body is middle part and two sidepieces that are connected as a single entity, and is respectively equipped with a deep-slotted chip breaker between middle part and two sidepieces.
Described body is thick to be 1.5-2.5mm, and wide is 70-90mm.
The aperture of described connection screw is 10-15mm.
The groove depth 15-25mm of described deep-slotted chip breaker, wide be 15-25mm.
The beneficial effects of the utility model are: adopt an extrusion modling of sheet metal, have and make simple, production and maintenance cost is low, simple installation, sturdy and durable, long service life, security performance is good and have the advantage of decoration function, be a kind ofly be widely used in by office, school, sub-district villa, factory, garden, the road, by the railway, airport periphery, and other building and the extraneous whole shape arc protective guard that carries out security partition.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A-A cross-sectional view among Fig. 1.
Among the figure: the 1-body, the 2-arc body, 3-connects screw, 4-middle part, 5-sidepiece, 6-deep-slotted chip breaker.
[specific embodiment]
Below in conjunction with drawings and Examples the utility model is further specified:
Referring to Fig. 1 and Fig. 2, a kind of arc protective guard has body 1, the plate body that this body 1 is a whole shape, and this body 1 is thick to be 1.5-2.5mm, wide is 70-90mm, preferred 80mm; On the top of body 1 by shearing out and the body 1 integrated arc body that is connected 2; Be provided with at the middle part 4 of body 1 and connect screw 3, preferred version is that 4 two ends are respectively equipped with and connect screw 3 at the middle part, and the aperture of this connections screw 3 is 10-15mm, preferably 14mm; Between described body 1 middle part 4 and two sidepieces 5, middle part 4 and two sidepieces 5 for being connected as a single entity respectively by squeezing out a deep-slotted chip breaker 6, the groove depth 15-25mm of this deep-slotted chip breaker 6, preferred 20mm, wide is 15-25mm.The utility model adopts an extrusion modling of sheet metal, have and make simple, production and maintenance cost is low, simple installation, sturdy and durable, long service life, security performance is good and have the advantage of decoration function, be a kind ofly be widely used in by office, school, sub-district villa, factory, garden, the road, by the railway, airport periphery, and other building and the extraneous whole shape arc protective guard that carries out security partition.
Claims (5)
1, a kind of arc protective guard has body, it is characterized in that: this body is the plate body of a whole shape, has and the integrated arc body that is connected of body in upper part of body, and is provided with the connection screw at the middle part of body.
2, arc protective guard as claimed in claim 1 is characterized in that: described body is middle part and two sidepieces that are connected as a single entity, and is respectively equipped with a deep-slotted chip breaker between middle part and two sidepieces.
3, arc protective guard as claimed in claim 1 or 2 is characterized in that: described body is thick to be 1.5-2.5mm, and wide is 70-90mm.
4, arc protective guard as claimed in claim 1 is characterized in that: the aperture of described connection screw is 10-15mm.
5, arc protective guard as claimed in claim 1 is characterized in that: the groove depth 15-25mm of described deep-slotted chip breaker, wide for 15-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052334U CN201391113Y (en) | 2009-03-11 | 2009-03-11 | Arc-shaped guard railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052334U CN201391113Y (en) | 2009-03-11 | 2009-03-11 | Arc-shaped guard railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201391113Y true CN201391113Y (en) | 2010-01-27 |
Family
ID=41597936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920052334U Expired - Fee Related CN201391113Y (en) | 2009-03-11 | 2009-03-11 | Arc-shaped guard railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201391113Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372756A (en) * | 2014-11-05 | 2015-02-25 | 余进修 | Rigid road bridge barrier for preventing car crash |
-
2009
- 2009-03-11 CN CN200920052334U patent/CN201391113Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372756A (en) * | 2014-11-05 | 2015-02-25 | 余进修 | Rigid road bridge barrier for preventing car crash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20130311 |