CN203296001U - Highway guard bar - Google Patents
Highway guard bar Download PDFInfo
- Publication number
- CN203296001U CN203296001U CN2013200024100U CN201320002410U CN203296001U CN 203296001 U CN203296001 U CN 203296001U CN 2013200024100 U CN2013200024100 U CN 2013200024100U CN 201320002410 U CN201320002410 U CN 201320002410U CN 203296001 U CN203296001 U CN 203296001U
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- CN
- China
- Prior art keywords
- rope
- corrugated sheet
- corrugated plate
- elastic stretching
- guard 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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Abstract
The utility model discloses a highway guard bar, and belongs to the technical field of road facilities. The highway guard bar is designed for reducing the risks of personal loss and property loss under unforeseen circumstances. The highway guard bar comprises a stand column and a transversely arranged structure. The highway guard bar is characterized in that the transversely arranged structure comprises an elastic pulling rope (1) and a corrugated plate (2), the elastic pulling rope (1) is installed on the stand column, and the corrugated plate (2) is installed on the side, opposite to vehicles, of the elastic pulling rope (1). The corrugated plate is made of plastic, a hook (21) is pre-arranged on the face, back to the vehicles, of the corrugated plate, and a marking structure is arranged on the face, opposite to the vehicles, of the corrugated plate. The corrugated plate (2) can be fixedly installed on the stand column. The elastic pulling rope (1) is a steel wire rope or a nylon rope or a steel bar.
Description
Technical field
The utility model belongs to the road equipment technical field, relates in particular to highway barrier.
Background technology
The basic comprising of highway barrier comprises staking out and horizontal structure, and the root of staking out is installed in ground, and horizontal structure is arranged in staking out and connects a plurality of staking outs.
Common horizontal structure is the corrugated sheet of metal material.Although make every effort to it when selection, the time lengthening of deformation occurs when being subject to colliding, to reduce the peak value impulsive contact force for automobile, casualty accident still happens occasionally; , so people wish to adopt the material softer than metal, plastics have therefore been expected; Retrieve the multinomial patent application of innovating on plastic components formation and Components Shape, but do not see its general application; We also witnessed the bump test to the plastics corrugated sheet, found the more failure crack that produces generally along above-below direction of plastics corrugated sheet after colliding.
See also notification number and be CN100424271C, application number and be 200610041198.3, denomination of invention is the patent documentation of " safety highway guard rail and make mounting method ".We also witnessed the bump test for the highway barrier of the structure similar of introducing with the document, found that there is car body from going out the chance of guardrail between steel cable, can imagine that the experience of occupant on car this moment is very unfortunate.
Summary of the invention
The purpose of this utility model is to provide a kind of highway barrier, to reduce the risk of the person and property loss.
The technical solution of the utility model is: the car side of meeting at steel cable installs corrugated sheet additional, uses this horizontal structure as highway barrier.
That is: a kind of highway barrier, comprise staking out and horizontal structure; It is characterized in that: horizontal structure comprises elastic stretching rope and corrugated sheet; The elastic stretching rope is arranged in staking out, and what corrugated sheet was arranged on the elastic stretching rope meets the car side.
Further, the material of corrugated sheet is plastics; The car face of meeting of corrugated sheet has marking structure, such as reflecting coating.
" elastic stretching rope " defined: but its proterties fracture (all being better than corrugated sheet) for elastic stretching, tension are disconnected, anti-, elongated strip; Especially comprise wire rope, nylon rope, reinforcing bar.
The beneficial effects of the utility model: learn through experience and mechanical analysis, with all prior aries, compare, the utility model, meeting the car side while being subject to colliding, all seems more soft; Its toughness (horizontal structure is collided the needed impact force that ruptures fully, and greatly toughness is high) also is better than prior art; Especially it has eliminated car body from going out the chance of guardrail between steel cable; Thereby the risk that it has reduced the person and property loss, realized goal of the invention.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of embodiment.
Fig. 2 is the schematic diagram that embodiment has hidden a corrugated sheet 2.
Fig. 3 is one of partial enlarged drawing of Fig. 2, mainly illustrates mat 4.
Fig. 4 be Fig. 2 partial enlarged drawing two, mainly illustrate joint 5.
Fig. 5 is the schematic side view of embodiment.
Fig. 6 is the horizontal structural representation of embodiment.It is the back of the body car face of embodiment seen in figure.
Description of symbols in figure:
| 1 | The elastic stretching rope | ? | 2 | |
| 21 | Hook | ? | 3 | Staking out |
| 4 | Mat | ? | 5 | Joint |
The specific embodiment
As shown in the figure, a kind of highway barrier, comprise staking out 3 and horizontal structure; It is characterized in that: horizontal structure comprises elastic stretching rope 1 and corrugated sheet 2; Elastic stretching rope 1 is arranged in staking out, and what corrugated sheet 2 was arranged on elastic stretching rope 1 meets the car side.
At embodiment, the material of corrugated sheet is plastics.
At embodiment, the back of the body car face of corrugated sheet is preset with hook 21.During installation, elastic stretching rope 1 can be installed in staking out first, then by linking up with 21, corrugated sheet 2 be arranged on elastic stretching rope 1.
As shown in Figure 6, in the position of corrugated sheet 2 corresponding to mat 4 and joint 5, hook 21 is not set.
Illustrated hook 21 arranges for interval.Also can increase the lateral length (limiting case is to make it to become a hook 21 isometric with waveform version 2) of hook 21 on the diagram basis, link up with 21 effects of also playing reinforcing rib.
As shown in the figure,, the shape of the shape of the back of the body car side of joint 5 and staking out 3 is mutually adaptive.At embodiment, corrugated sheet 2 is packed in staking out 3 through mat 4, joint 5.
As shown in the figure, mat 4 is arranged at the middle part of a corrugated sheet 2; Between two adjacent corrugated sheets 2, there is joint 5 be arranged on their back of the body car side and with both, mutually be fixedly mounted with.
The car face of meeting of corrugated sheet has the marking structure (not shown), such as reflecting coating, and perhaps reflection plaster, etc.
" elastic stretching rope " defined: but its proterties fracture (all being better than corrugated sheet) for elastic stretching, tension are disconnected, anti-, elongated strip; Especially comprise wire rope, nylon rope, reinforcing bar.That is: elastic stretching rope 1 is wire rope; Perhaps elastic stretching rope 1 is nylon rope; Perhaps elastic stretching rope 1 is reinforcing bar.
Claims (8)
1. a highway barrier, comprise staking out and horizontal structure; It is characterized in that: horizontal structure comprises elastic stretching rope (1) and corrugated sheet (2); Elastic stretching rope (1) is arranged in staking out, and what corrugated sheet (2) was arranged on elastic stretching rope (1) meets the car side.
2. a kind of highway barrier according to claim 1, it is characterized in that: the material of corrugated sheet is plastics.
3. a kind of highway barrier according to claim 1, it is characterized in that: the back of the body car face of corrugated sheet is preset with hook (21).
4. a kind of highway barrier according to claim 1, it is characterized in that: the car face of meeting of corrugated sheet has marking structure.
5. a kind of highway barrier according to claim 1, it is characterized in that: corrugated sheet (2) is installed in staking out.
6. arbitrary described a kind of highway barrier of according to claim 1～5, it is characterized in that: elastic stretching rope (1) is wire rope.
7. arbitrary described a kind of highway barrier of according to claim 1～5, it is characterized in that: elastic stretching rope (1) is nylon rope.
8. arbitrary described a kind of highway barrier of according to claim 1～5, it is characterized in that: elastic stretching rope (1) is reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200024100U CN203296001U (en) | 2013-01-05 | 2013-01-05 | Highway guard bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200024100U CN203296001U (en) | 2013-01-05 | 2013-01-05 | Highway guard bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296001U true CN203296001U (en) | 2013-11-20 |
Family
ID=49572023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200024100U Expired - Fee Related CN203296001U (en) | 2013-01-05 | 2013-01-05 | Highway guard bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203296001U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046499A (en) * | 2013-01-05 | 2013-04-17 | 东莞市金达照明有限公司 | Road guardrail |
| CN105625224A (en) * | 2015-12-26 | 2016-06-01 | 李春奎 | Energy-saving and environmental-protection high-strength plastic light-reflecting protecting plate |
| CN107806038A (en) * | 2016-07-31 | 2018-03-16 | 尚宇新 | A kind of safe road stake with hook structure |
| CN111733736A (en) * | 2020-06-24 | 2020-10-02 | 四川路桥建设集团交通工程有限公司 | Corrugated beam steel guardrail and construction method thereof |
-
2013
- 2013-01-05 CN CN2013200024100U patent/CN203296001U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046499A (en) * | 2013-01-05 | 2013-04-17 | 东莞市金达照明有限公司 | Road guardrail |
| CN105625224A (en) * | 2015-12-26 | 2016-06-01 | 李春奎 | Energy-saving and environmental-protection high-strength plastic light-reflecting protecting plate |
| CN107806038A (en) * | 2016-07-31 | 2018-03-16 | 尚宇新 | A kind of safe road stake with hook structure |
| CN107806038B (en) * | 2016-07-31 | 2019-08-09 | 尚宇新 | A kind of safe road stake with hook structure |
| CN107806038B8 (en) * | 2016-07-31 | 2019-11-12 | 南京禹智智能科技有限公司 | A kind of safe road stake with hook structure |
| CN111733736A (en) * | 2020-06-24 | 2020-10-02 | 四川路桥建设集团交通工程有限公司 | Corrugated beam steel guardrail and construction method thereof |
| CN111733736B (en) * | 2020-06-24 | 2021-12-03 | 四川路桥建设集团交通工程有限公司 | Corrugated beam steel guardrail and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG KAMTATLIGHTING CO., LTD. Free format text: FORMER NAME: DONGGUAN KAMTATLIGHTING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong province Dongguan wangniudunzhen Hengli village JINDA Industrial Park Patentee after: GUANGDONG KAMTATLIGHTING CO., LTD. Address before: 523000 Guangdong province Dongguan City Wanjiang Valley Industrial Zone Chung building JINDA Patentee before: Dongguan Kamtatlighting Co., Ltd. |
|
| 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: 20131120 Termination date: 20210105 |