CN203260198U - Safety pre-warning device of road construction - Google Patents
Safety pre-warning device of road construction Download PDFInfo
- Publication number
- CN203260198U CN203260198U CN 201320261997 CN201320261997U CN203260198U CN 203260198 U CN203260198 U CN 203260198U CN 201320261997 CN201320261997 CN 201320261997 CN 201320261997 U CN201320261997 U CN 201320261997U CN 203260198 U CN203260198 U CN 203260198U
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- CN
- China
- Prior art keywords
- warning device
- led display
- road construction
- early warning
- construction safety
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- 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 relates to the machine field, especially to a safety pre-warning device of road construction. The pre-warning device comprises an LED display screen; and an alarm lamp is arranged at one corner of the screen, wherein the alarm lamp is colorful. Besides, the pre-warning device also includes a radar speed measurement device arranged above the LED display screen; and a camera is arranged at the back of the LED display screen. Compared with the prior art, the provided pre-warning device has the following beneficial effects: there is no need for LED to install a radar speed measurement device and an alarm lamp independently, thereby realizing convenient installation; the LED screen has red and green colors, so that an overspeed state and a non-overspeed state can be displayed; the cameras is arranged at the back of the LED display screen and no light reflection occurs, so that the shooting is clear; an infrared device can carry out alarming when a vehicle is driven into a road maintenance area; and a vibrating device can carry out alarming when a protection body is knocked.
Description
Technical field
The utility model relates to mechanical field, relates in particular to the road construction safety early warning device.
Background technology
Road maintenance is exactly to maintenance of roads and maintenance.Safeguard structures and facility on road and the road, keep as far as possible usage capability of road, in time recover damaged portion, guarantee traffic safety, comfortable, unimpeded, minimize transport costs and the time; Take correct technical measures, improve construction quality, prolong the tenure of use of road, postpone reconstruction time.
The condition of work very severe of road, bearing load repeatedly not only, but also to be subject to strict weather effect.Maintenance is again that complexity is worked hard and simple a hard row to hoe, is easy to out in the cold.But along with the development of society, the service request that road is provided is but more and more higher.For road being maintained a good state and carrying out economic operation, require road is carried out frequent maintenance, prevent that the decrepit and behind the times and loss of road from just becoming an important job.
But road maintenance often has an accident, and the highway of maintenance is caused damage, and studies carefully its main cause, is that prior-warning device is not intelligent.
The utility model content
The purpose of utility model: a kind of pre-alerting ability is strong in order to provide, shooting is stayed and demonstrate,proved clearly road construction safety early warning device.
In order to reach as above purpose, the utility model is taked following technical scheme:
The road construction safety early warning device is characterized in that, comprises LED display, and one jiao of screen has alarm lamp, and described alarm lamp is colored; Also comprise the radar velocity measurement device that is positioned at the LED display top.
The further technical scheme of the utility model is that camera also is equipped with at the described LED display back side.
The further technical scheme of the utility model is that described LED display is installed on the support, and described radar velocity measurement device and camera are installed on the LED display.
The further technical scheme of the utility model is that described support below also has return pulley.
The further technical scheme of the utility model is, also comprises protection body, and described protection body has more than one, and on it wire-less inductive devices is installed all.
The further technical scheme of the utility model is that described wire-less inductive devices is to infrared inductor.
The further technical scheme of the utility model is, also comprises vibration inductive device, and it is installed on the protection body.
The further technical scheme of the utility model is that described LED display also connects solar panels and accumulator.
The further technical scheme of the utility model is, also comprises signal repeater and alarm.
Adopt as above the utility model of technical scheme, have following beneficial effect: LED need not refill separately radar velocity measurement device and alarm lamp with respect to prior art, therefore easy for installation; Red green two kinds of colors can be arranged on the LED screen, show hypervelocity and the two states that does not exceed the speed limit; Camera is positioned at the back side, can be not reflective, and take and stay card clear; Can when swarming into the maintenance zone, vehicle report to the police to infrared; Shaking device can be reported to the police when protection body is knocked.
Description of drawings
In order to further specify the utility model, further describe below in conjunction with accompanying drawing:
Fig. 1 is the LED display structural representation of utility model;
Fig. 2 is the structural representation of the protection body of utility model;
Wherein: the 1.LED display screen; 2. alarm lamp; 3. support; 4. return pulley; 5. Battery case; 6. protection body; 7. wire-less inductive devices; 8. vibration inductive device.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described, embodiment does not consist of restriction of the present utility model:
The road construction safety early warning device is characterized in that, comprises LED display 1, and one jiao of screen has alarm lamp 2, and described alarm lamp 2 is colored; Also comprise the radar velocity measurement device that is positioned at LED display 1 top.Camera also is equipped with at described LED display 1 back side.
Be the variable color semiconductor on the LED display, it shows red when the radar velocity measurement device is measured hypervelocity; When the speed of measuring is not super, show green.
Described LED display 1 is installed on the support 3, and described radar velocity measurement device and camera are installed on the LED display 1.Therefore can not be subject to the reflective impact on road surface, it is clear to take pictures.
Described support 3 belows also have return pulley 4.So conveniently moving.
Also comprise protection body 6, described protection body 6 has more than one, and on it wire-less inductive devices 7 is installed all.Described wire-less inductive devices 7 is to infrared inductor.Therefore form infrared boundary line, people or the vehicle that can report to the police and swarm into this boundary line.
Also comprise vibration inductive device 8, it is installed on the protection body 6.Therefore can conveniently sense the people has moved protection body 6, and then reports to the police.Described LED display 1 also connects solar panels and accumulator.Therefore sun power and common electric energy can be used instead, and be more convenient flexible.
Warning can be visual alarm and audio alarm.
Also comprise signal repeater and alarm.This signal repeater and alarm can be wireless also can be wired, it can also communicate to connect central control system, in time monitors and communication.
In addition, can also via satellite relevant information be sent to vehicle interior by cyberdog or GPS software prompt.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope.
Claims (9)
1. the road construction safety early warning device is characterized in that, comprises LED display (1), and one jiao of screen has alarm lamp (2), and described alarm lamp (2) is colored; Also comprise the radar velocity measurement device that is positioned at LED display (1) top.
2. road construction safety early warning device as claimed in claim 1 is characterized in that, camera also is equipped with at described LED display (1) back side.
3. road construction safety early warning device as claimed in claim 2 is characterized in that, described LED display (1) is installed on the support (3), and described radar velocity measurement device and camera are installed on the LED display (1).
4. road construction safety early warning device as claimed in claim 3 is characterized in that, described support (3) below also has return pulley (4).
5. road construction safety early warning device as claimed in claim 1 is characterized in that, also comprises protection body (6), and described protection body (6) has more than one, and wire-less inductive devices (7) all is installed on it.
6. road construction safety early warning device as claimed in claim 5 is characterized in that, described wire-less inductive devices (7) is to infrared inductor.
7. road construction safety early warning device as claimed in claim 5 is characterized in that, also comprises vibration inductive device (8), and it is installed on the protection body (6).
8. road construction safety early warning device as claimed in claim 1 is characterized in that, described LED display (1) also connects solar panels and accumulator.
9. road construction safety early warning device as claimed in claim 1 is characterized in that, also comprises signal repeater and alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261997 CN203260198U (en) | 2013-05-14 | 2013-05-14 | Safety pre-warning device of road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261997 CN203260198U (en) | 2013-05-14 | 2013-05-14 | Safety pre-warning device of road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260198U true CN203260198U (en) | 2013-10-30 |
Family
ID=49472745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320261997 Expired - Fee Related CN203260198U (en) | 2013-05-14 | 2013-05-14 | Safety pre-warning device of road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467392A (en) * | 2015-11-20 | 2016-04-06 | 江苏中利电子信息科技有限公司 | Radar early-warning protection method for road work |
| CN109461325A (en) * | 2018-10-29 | 2019-03-12 | 交通运输部公路科学研究所 | A kind of safe joint control system and method in construction of the highway area |
| CN109671245A (en) * | 2018-12-29 | 2019-04-23 | 南京奥杰智能科技有限公司 | Road work personnel safety early warning system |
-
2013
- 2013-05-14 CN CN 201320261997 patent/CN203260198U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467392A (en) * | 2015-11-20 | 2016-04-06 | 江苏中利电子信息科技有限公司 | Radar early-warning protection method for road work |
| CN109461325A (en) * | 2018-10-29 | 2019-03-12 | 交通运输部公路科学研究所 | A kind of safe joint control system and method in construction of the highway area |
| CN109461325B (en) * | 2018-10-29 | 2020-09-04 | 交通运输部公路科学研究所 | Safety joint control system and method for highway construction area |
| CN109671245A (en) * | 2018-12-29 | 2019-04-23 | 南京奥杰智能科技有限公司 | Road work personnel safety early warning system |
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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 |
Granted publication date: 20131030 Termination date: 20160514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |