CN211547518U - Hidden flexible traffic isolation guardrail for road - Google Patents
Hidden flexible traffic isolation guardrail for road Download PDFInfo
- Publication number
- CN211547518U CN211547518U CN201921732550.7U CN201921732550U CN211547518U CN 211547518 U CN211547518 U CN 211547518U CN 201921732550 U CN201921732550 U CN 201921732550U CN 211547518 U CN211547518 U CN 211547518U
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- Prior art keywords
- gas tube
- road
- aerifing
- column
- guardrail
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Abstract
The utility model provides a flexible traffic isolation barrier of type of can hiding for road, includes the two yellow lines in the middle of the road, is provided with the gas tube along two yellow lines, the gas tube is evenly spaced to be provided with rather than the column of aerifing of intercommunication, it is provided with rather than the contained angle of intercommunication and is 180 the horizontal pole of aerifing to aerify the column symmetry, the gas tube is provided with the inflation valve with aerifing the column junction, it is provided with storage facility to aerify the column below, gas tube one end is provided with aerifys exhaust apparatus. The utility model discloses the guardrail can be according to the actual demand condition in morning and evening tides lane, through aerifing, exhausting, realizes obviously keeping apart the function in opposite direction lane, improves the cheapness nature that the guardrail set up, hides type guardrail through setting up, can also improve the security of morning and evening tides lane operation.
Description
Technical Field
The utility model belongs to the technical field of the road traffic and specifically relates to a road is with hiding flexible traffic isolation barrier of type.
Background
The vehicle running in opposite directions is separated, the running safety is guaranteed, and a road type guardrail can be arranged between the two yellow lines in the center of the road. Along with the development of cities, traffic jam in large cities is increasingly serious, and the tidal phenomenon of traffic volume at the peak in the morning and at the night is obvious. The use of "tidal lanes" in urban traffic management is increasingly frequent. However, since the passing direction of the tidal lanes is changed according to actual conditions, a traditional isolation guardrail cannot be arranged, and the separation between the tidal lanes can be completed only through marked lines. The lane is separated by the marked lines, and the lane is separated by the marked lines only, so that the safety problems of unobvious separation, easy wrong driving and the like exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a hidden flexible traffic isolation guardrail for roads, which is formed by an inflatable upright post and an inflatable cross rod after inflation, thus forming obvious traffic isolation; after air exhaust and shrinkage, the upright posts and the cross rods are compressed to enter shrinkage storage facilities, so that the hiding function is realized.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a flexible traffic isolation barrier of type of can hiding for road, includes two yellow lines in the middle of the road, its characterized in that, is provided with the gas tube along two yellow lines underground, the gas tube is provided with rather than the column of aerifing of intercommunication every a section distance, it is provided with two rather than the contained angle of intercommunication and is 180 the horizontal pole of aerifing to aerify the column upper end symmetry, the gas tube is provided with the inflation valve with aerifing the column junction, it is provided with storage facility to aerify the column below, gas tube one end is provided with aerifys exhaust apparatus.
Preferably, the inflatable cross bar is parallel to the direction of the double yellow lines.
Preferably, the inflatable cross bar is provided with warning reflective stickers with uniform intervals
The utility model discloses the beneficial effect who has does:
the utility model discloses a guardrail can be according to the actual demand condition in morning and evening tides lane, through aerifing, exhausting, realizes obviously keeping apart the function in opposite direction lane. The cheapness of the guardrail arrangement is improved, and the safety of running of the tide lane is greatly improved by arranging the hidden guardrail.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. double yellow lines; 2. an inflation tube; 3. an inflatable upright post; 4. an inflatable cross bar; 5. an inflation valve; 6. a storage facility; 7. an inflation and exhaust device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
As shown in fig. 1, to achieve the above object, the embodiment of the present invention provides a technical solution as follows: the utility model provides a flexible traffic isolation barrier of type of can hiding for road, includes two yellow lines 1 in the middle of the road, its characterized in that, underground is provided with gas tube 2 along two yellow lines 1, gas tube 2 is provided with rather than the column 3 that aerifys of intercommunication at one section distance, 3 upper end symmetries of column are provided with two rather than the contained angle of intercommunication and are 180 the horizontal pole 4 that aerifys, gas tube 2 is provided with gas charging valve 5 with 3 junctions of column of aerifing, 3 belows of column of aerifing are provided with storage facility 6, 2 one end of gas tube are provided with inflatable exhaust 7.
Preferably, the inflatable crossbar 4 is parallel to the double yellow line direction.
Preferably, the inflatable cross bar 4 is provided with warning reflective stickers with uniform intervals.
The utility model discloses specific embodiment as follows:
the method comprises the steps of firstly embedding an inflation pipe underground along a double yellow line, then laying a storage facility and an inflation exhaust device underground according to the direction of the double yellow lines on a road surface, opening the inflation device, then opening an inflation valve, enabling an inflation upright post and an inflation cross rod to expand and pop out the storage facility, standing at the double yellow lines to play a role of a guardrail, and opening the exhaust device when the storage facility needs to be retracted, enabling the inflation upright post and the inflation cross rod to contract and put back the storage facility.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the following descriptions are only provided for illustrating the technical solutions of the present invention and not for limiting the same: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. The utility model provides a flexible traffic isolation barrier of type of can hiding, includes two yellow lines (1) in the middle of the road, its characterized in that, is provided with gas tube (2) along two yellow lines (1) underground, gas tube (2) are provided with rather than the inflation stand (3) of intercommunication every one section distance, it is provided with two rather than the contained angle of intercommunication to inflate stand (3) upper end symmetry and aerify horizontal pole (4), gas tube (2) are provided with inflation valve (5) with inflation stand (3) junction, it is provided with storage facility (6) to aerify stand (3) below, gas tube (2) one end is provided with aerifys exhaust apparatus (7).
2. The flexible traffic isolation barrier for roads capable of being hidden according to claim 1, wherein: the inflatable cross bar (4) is parallel to the direction of the double yellow lines.
3. The flexible traffic isolation barrier for roads capable of being hidden according to claim 1, wherein: the inflatable cross rod (4) is provided with warning reflective stickers with uniform intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732550.7U CN211547518U (en) | 2019-10-15 | 2019-10-15 | Hidden flexible traffic isolation guardrail for road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732550.7U CN211547518U (en) | 2019-10-15 | 2019-10-15 | Hidden flexible traffic isolation guardrail for road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211547518U true CN211547518U (en) | 2020-09-22 |
Family
ID=72498834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921732550.7U Active CN211547518U (en) | 2019-10-15 | 2019-10-15 | Hidden flexible traffic isolation guardrail for road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211547518U (en) |
-
2019
- 2019-10-15 CN CN201921732550.7U patent/CN211547518U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |