CN204298772U - Changeable driveway guardrail - Google Patents
Changeable driveway guardrail Download PDFInfo
- Publication number
- CN204298772U CN204298772U CN201420612695.4U CN201420612695U CN204298772U CN 204298772 U CN204298772 U CN 204298772U CN 201420612695 U CN201420612695 U CN 201420612695U CN 204298772 U CN204298772 U CN 204298772U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- plinth
- lane
- utility
- motor
- 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
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model provides a kind of changeable driveway guardrail, comprise lane guardrail 6, screw rod 5 is provided with in described lane guardrail 6, plinth 8 is provided with bottom described lane guardrail 6, described screw rod 5 is connected with motor 7 through after plinth 8, described lane guardrail 6 and plinth 8 are located in square track 4, and described motor 7 drives screw rod 5 to rotate thus drives the lifting of plinth 8 and lane guardrail 6.Time the utility model uses, entirety defaults in below ground, and top flushes with ground.When track needs to change, starter motor 7, drives plinth 8 and lane guardrail above 6 to be raised up to required height, thus completes the change in track.The utility model can control to rise during urban road lane change, and simple to operate, efficiency is high, and makes full use of path resource.The utility model structure is simple, not fragile, relatively exposes to the sun and rain, the frequent road mobile protect fence changed, more cost-saving and more environmental protection.
Description
Technical field
The utility model relates to a kind of changeable driveway guardrail.
Background technology
Along with city more and more blocks up, the tide feature of traffic flow is more and more obvious.So-called traffic tidal phenomena, the direction magnitude of traffic flow of namely going down town every morning is large, and reverse flow is little; Be then that the go out of the city flow in direction is large in the evening.This not only increases the weight of traffic congestion, and causes path resource to waste.In order to utilize limited path resource more fully, reduce traffic congestion as much as possible, a lot of city have employed changeable driveway, although achieve certain effect, but the implementation of changeable driveway is not because have good auxiliary equipment not only to add the workload of traffic police, more there is driver to travel on reverse track because failing to understand direction board, increasing the risk that traffic affairs occur on the contrary.Therefore be necessary to arrange safety guide rail in the middle of changeable driveway and fixing track, current safety guide rail often traffic police is on the way settled temporarily, not only irregular attractive in appearance, and easily rushed open, increase the workload of traffic police and the Personal Risk increased when traffic police is on the way arranged.
Utility model content
In order to solve the problems of the technologies described above, provide one can make full use of urban road resource, isolation track, the changeable driveway guardrail not needing traffic police temporarily to settle by hand, for this reason, the utility model is solved by following technical proposals:
The utility model comprises lane guardrail 6, screw rod 5 is provided with in described lane guardrail 6, plinth 8 is provided with bottom described lane guardrail 6, described screw rod 5 is connected with motor 7 through after plinth 8, described lane guardrail 6 and plinth 8 are located in square track 4, and described motor 7 drives screw rod 5 to rotate thus drives the lifting of plinth 8 and lane guardrail 6.
Time the utility model uses, entirety defaults in below ground, and top flushes with ground.When track needs to change, starter motor 7, drives plinth 8 and lane guardrail above 6 to be raised up to required height, thus completes the change in track.The utility model can control to rise during urban road lane change, and simple to operate, efficiency is high, and makes full use of path resource.The utility model structure is simple, not fragile, relatively exposes to the sun and rain, the frequent road mobile protect fence changed, more cost-saving for a long time and more environmental protection.
Accompanying drawing explanation
Fig. 1 be the utility model provide embodiment at the decomposition texture schematic diagram of collapsed state;
Fig. 2 is the collapsed state overall structure schematic diagram of Fig. 1;
Fig. 3 of the present utility modelly stretches out stated integer structural representation.
Detailed description of the invention
With reference to accompanying drawing.The utility model comprises: infrared induction lamp holder 1, LED 2, LED seat 3, square track 4, screw rod 5, lane guardrail 6, motor 7, plinth 8, rail bed 9, magnet 10, magnetic switch 11.
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises lane guardrail 6, screw rod 5 is provided with in described lane guardrail 6, plinth 8 is provided with bottom described lane guardrail 6, described screw rod 5 is connected with motor 7 through after plinth 8, described lane guardrail 6 and plinth 8 are located in square track 4, and described motor 7 drives screw rod 5 to rotate thus drives the lifting of plinth 8 and lane guardrail 6.Specifically when motor 7 is rotated by control, the screw rod 5 that drive motor 7 connects rotates, because screw rod 5 is through plinth 8, therefore screw rod 5 can drive plinth 8 to rotate, but under the restriction of square track 4, plinth 8 cannot rotate, just can only oscilaltion, because lane guardrail 6 is connected with plinth 8, so lane guardrail 6 also just oscilaltion thereupon.
Described LED 2 is provided with infrared induction lamp holder 1.Described infrared induction lamp holder 1 can control the switch of motor 7.
When the utility model uses, entirety defaults in below ground, and top flushes with ground.When track needs to change, starter motor 7, drives plinth 8 and lane guardrail above 6 to be raised up to required height.The rail bed 9 of square track 4 and bottom thereof is embedded in underground always.
Whether described infrared induction lamp holder 1 can sense has shelter above lane guardrail 6, if sensed shelter, infrared induction lamp holder 1 sends signal to the motor 7 of bottom, stops motor 7 to rotate, thus stops lane guardrail 6 to rise.
The edge of plinth 8 is provided with magnet 10, and square track 4 is provided with magnetic switch 11, and described magnetic switch 11 is connected with motor 7.When motor 7 starts, when magnet 10 is near magnetic switch 11, magnetic switch 11 will cut out, thus stops motor 7 to rotate, and controls the calibrated altitude that lane guardrail 6 rises thus.
The switch of LED 2 and the switch of motor 7, design on same controller, handled easily, and can make adjustment at any time according to road conditions.
In the utility model, square track 4 and rail bed 9 adopt working of plastics one-body molded, and LED 2 top is covered by safety glass and iron and steel, and lane guardrail 6 itself adopts plastic-blasting alloy.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. changeable driveway guardrail, it is characterized in that: described changeable driveway guardrail comprises lane guardrail (6), screw rod (5) is provided with in described lane guardrail (6), described lane guardrail (6) bottom is provided with plinth (8), described screw rod (5) is connected with motor (7) afterwards through plinth (8), described lane guardrail (6) and plinth (8) are located in square track (4), and described motor (7) drives screw rod (5) to rotate thus drives the lifting of plinth (8) and lane guardrail (6).
2. changeable driveway guardrail as claimed in claim 1, it is characterized in that: described LED (2) is provided with infrared induction lamp holder (1), described infrared induction lamp holder (1) can control the switch of motor (7).
3. changeable driveway guardrail as claimed in claim 1, is characterized in that: the edge of described plinth (8) is provided with magnet (10), and square track (4) is provided with magnetic switch (11), and described magnetic switch (11) is connected with motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612695.4U CN204298772U (en) | 2014-10-22 | 2014-10-22 | Changeable driveway guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612695.4U CN204298772U (en) | 2014-10-22 | 2014-10-22 | Changeable driveway guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298772U true CN204298772U (en) | 2015-04-29 |
Family
ID=53104327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612695.4U Expired - Fee Related CN204298772U (en) | 2014-10-22 | 2014-10-22 | Changeable driveway guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452628A (en) * | 2014-10-22 | 2015-03-25 | 浙江理工大学 | Variable lane guardrail |
-
2014
- 2014-10-22 CN CN201420612695.4U patent/CN204298772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452628A (en) * | 2014-10-22 | 2015-03-25 | 浙江理工大学 | Variable lane guardrail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201660856U (en) | Intelligent railing installation used for pedestrian crosswalks | |
| CN206819555U (en) | A kind of Portable road traffic signal lamp | |
| CN204298772U (en) | Changeable driveway guardrail | |
| CN205604138U (en) | Adjustable lane guardrail | |
| CN202202254U (en) | Greening environmentally-friendly guard rail | |
| CN202809523U (en) | Lifting type gate machine | |
| CN204356602U (en) | A kind of intersection constructed parking garage structure | |
| CN200999329Y (en) | Intelligent type automobile stealth roadblock | |
| CN209162700U (en) | A kind of safety device for pavement | |
| CN204477896U (en) | Multifunctional solar energy streetlight | |
| CN104452628A (en) | Variable lane guardrail | |
| CN205399289U (en) | Spacing stake of cross walk intelligence | |
| CN206815967U (en) | A kind of flexible combination fence for being capable of angle of revolution | |
| CN203384919U (en) | Lamp post of solar street lamp | |
| CN202117368U (en) | Ferris wheel type aerial parking lot | |
| CN202416202U (en) | Highway construction sign plate | |
| CN201778294U (en) | Jaywalking-preventing barrier | |
| CN211815778U (en) | Traffic lifting guardrail | |
| CN204332088U (en) | Sun power moving traffic light | |
| CN202099707U (en) | Overpass system of lifting roads | |
| CN202359852U (en) | Surrounded lifting parking garage | |
| CN201236323Y (en) | Concealed lift roadblock for adjusting bidirectional roadway number | |
| CN103061246A (en) | Motor-driven rotating disc type overpass at crossroads | |
| CN204472521U (en) | A kind of open parking round Automatic cover for automobile | |
| CN204151716U (en) | A kind of viaduct entrance blocks railing |
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: 20150429 Termination date: 20161022 |