CN201103108Y - Guard bar - Google Patents
Guard bar Download PDFInfo
- Publication number
- CN201103108Y CN201103108Y CNU2007200561622U CN200720056162U CN201103108Y CN 201103108 Y CN201103108 Y CN 201103108Y CN U2007200561622 U CNU2007200561622 U CN U2007200561622U CN 200720056162 U CN200720056162 U CN 200720056162U CN 201103108 Y CN201103108 Y CN 201103108Y
- Authority
- CN
- China
- Prior art keywords
- guardrail
- vertical rod
- footing
- sheer pole
- bar
- 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 discloses a guardrail which comprises an upper cross bar and a lower cross bar (1,2), a right upright bar and a left upright bar (3, 4) and a footing (5). The upper cross bar and the lower cross bar (1, 2) and the right upright bar and the left upright bar (3, 4) form the frame of the guardrail; the upper cross bar and the lower cross bar (1, 2) and the right upright bar and the left upright bar (3, 4) are integral by injection molding; the upright bars (3, 4) and the footing (5) are closely matched and inserted with each other; and the guardrail is provided with a connection ring (6) and a connection pin (7). The guardrail frame body and the footing of the utility model are detached for storage, have easy assembly and save storage space; two adjacent guardrails can be connected with each other.
Description
Technical field
The utility model relates to guardrail, especially a kind of anti-collision guardrail that is used for road construction.
Background technology
Existing guardrail all comprises guardrail body and footing, and most of guardrails all adopt iron to make, and guardrail body and footing is integrally welded.This guardrail volume is big, and it is big to take up room when transportation, storage.
Because existing guardrail is to be fabricated from iron, not only own wt is big, the carrying effort, and also when being subjected to Vehicular impact, easy deformation is hurted sb.'s feelings easily, also can strengthen the infringement to vehicle.Guardrail made of iron also gets rusty easily, and needs frequent japanning to maintain, and has increased maintenance cost.
The utility model content
The purpose of this utility model provides a kind of guardrail that can dismantle footing.
For achieving the above object, the technical solution of the utility model is: a kind of guardrail, comprise sheer pole, left and right sides vertical rod and footing, the guardrail framework is formed in last sheer pole and left and right sides vertical rod, last sheer pole and left and right sides vertical rod are injection moulding integral body, and vertical rod and footing are that tight fit plugs, and left vertical rod is provided with connecting ring, right vertical rod is provided with connecting pin, connecting ring and the corresponding cooperation in the position of connecting pin.
As a kind of improvement of the present utility model, the quantity of connecting ring is two and is arranged above and below that the quantity of connecting pin is two and is arranged above and below.
As further improvement of the utility model, on cross tube, be provided with hook, also be provided with two middle transverse rods between the last sheer pole, between middle transverse rod, be provided with backplate, vertical rod in the middle of also being provided with between sheer pole and the middle transverse rod.
The beneficial effects of the utility model are, because column is to adopt inserting mode to be connected with footing, so can dismantle, when putting the warehouse into and store, guardrail body and footing can be taken apart and deposit conserve storage.The grafting of guardrail body and footing is a tight fit, makes that footing is not easy to get loose.Connecting hole that is provided with on the guardrail and connecting pin can interconnect two adjacent guardrails.The hook that is provided with on the guardrail can be used for hanging warning lamp or other article.Backplate on the guardrail can be coated the caution look, and the pedestrian is played warning function.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a right view of the present utility model;
Fig. 4 is a left view of the present utility model;
Fig. 5 is the sectional view of Fig. 1 along the A-A direction;
Fig. 6 is a kind of structure chart of footing 5;
Fig. 7 is the another kind of structure chart of footing 5;
Fig. 8 is another structure chart of footing 5.
The specific embodiment
Shown in Fig. 1 to 5, guardrail is by last sheer pole 1,2, left and right sides vertical rod 3,4 and footing 5 are formed, the guardrail framework is formed in last sheer pole 1,2 and left and right sides vertical rod 3,4, vertical rod 3,4 and footing 5 plug for tight fit, left side vertical rod 3 is provided with two connecting rings 6, right vertical rod 4 is provided with two connecting pins 7, connecting ring 6 and the corresponding cooperation in the position of connecting pin 7, cross tube 1 is provided with hook 8, also be provided with two middle transverse rods 9,10 between the last sheer pole, between middle transverse rod 9,10, be provided with backplate 11, vertical rod 12 in the middle of also being provided with between sheer pole 2 and the middle transverse rod 9.
When adjacent two guardrails connect, only need the connecting pin insertion of a guardrail and the connecting hole of another guardrail are got final product, backplate 11 can be coated the caution look.
Shown in Fig. 6 to 8, the footing 5 of guardrail can also have different structures.
The utility model in use can be according to on-the-spot needs, and several guardrails are linked together to get final product.
Guardrail body of the present utility model and footing all adopt the plastics one-shot forming to make, and be in light weight.
Claims (5)
1. guardrail, comprise sheer pole (1,2), left and right sides vertical rod (3,4) and footing (5), last sheer pole (1,2) form the guardrail framework with left and right sides vertical rod (3,4), it is characterized in that: the described sheer pole (1 of going up, 2) with left and right sides vertical rod (3,4) be injection moulding integral body, described vertical rod (3,4) plugs for tight fit with footing (5).Described left vertical rod (3) is provided with connecting ring (6), and right vertical rod (4) is provided with connecting pin (7), the corresponding cooperation in position of described connecting ring (6) and connecting pin (7).
2. guardrail according to claim 1 is characterized in that: the quantity of described connecting ring (6) is two and is arranged above and below that the quantity of described connecting pin (7) is two and is arranged above and below.
3. guardrail according to claim 1 is characterized in that: described cross tube (1) is provided with hook (8).
4. guardrail according to claim 1 is characterized in that: described going up between the sheer pole also is provided with two middle transverse rods (9,10), is provided with backplate (11) between middle transverse rod (9,10).
5. guardrail according to claim 4 is characterized in that: vertical rod (12) in the middle of also being provided with between described sheer pole (2) and the middle transverse rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200561622U CN201103108Y (en) | 2007-08-28 | 2007-08-28 | Guard bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200561622U CN201103108Y (en) | 2007-08-28 | 2007-08-28 | Guard bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103108Y true CN201103108Y (en) | 2008-08-20 |
Family
ID=39950130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200561622U Expired - Fee Related CN201103108Y (en) | 2007-08-28 | 2007-08-28 | Guard bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103108Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908660A (en) * | 2016-05-12 | 2016-08-31 | 江苏固格澜栅防护设施有限公司 | Detachable guardrail |
| CN106012911A (en) * | 2016-06-17 | 2016-10-12 | 刘凯 | Road fence fixing base |
-
2007
- 2007-08-28 CN CNU2007200561622U patent/CN201103108Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908660A (en) * | 2016-05-12 | 2016-08-31 | 江苏固格澜栅防护设施有限公司 | Detachable guardrail |
| CN106012911A (en) * | 2016-06-17 | 2016-10-12 | 刘凯 | Road fence fixing base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20160828 |