CN205152825U - Safety warning device is used in road and bridge construction - Google Patents
Safety warning device is used in road and bridge construction Download PDFInfo
- Publication number
- CN205152825U CN205152825U CN201520974739.2U CN201520974739U CN205152825U CN 205152825 U CN205152825 U CN 205152825U CN 201520974739 U CN201520974739 U CN 201520974739U CN 205152825 U CN205152825 U CN 205152825U
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- warning
- road
- bridge construction
- symbol
- warning panel
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Abstract
The utility model discloses a safety warning device is used in road and bridge construction, including metal block, horizontal pole, support frame, warning board, arrow point, warning mark, siren, inductor, warning symbol and ventilation hole, its characterized in that: the centre of warning board is provided with the warning symbol, be provided with warning mark around the warning symbol, just warning mark's both sides all are provided with the arrow point, the below of warning board is still connected and is fixed with the support frame, the support frame still is connected with the horizontal pole, the beneficial effects of the utility model are that: the siren is still installed directly over to the warning board, and the installation of siren can be used for reminding car owner or constructor dangerous, lets car owner and constructor prepare if having time, and four corners of warning board still are equipped with the ventilation hole, can avoid under the high wind weather condition high wind to the warning device's that constructs interference, and the both ends of horizontal pole are fixed with the metal block, and the installation of metal block can increase the stability of device, can not make under high wind the device to be blown and turn over.
Description
Technical field
The utility model relates to a kind of alarming device, is specially road and bridge construction safety alarm device.
Background technology
In the maintenance to road or bridge; often need to keep in repair impaired road surface or bridge; in the job site of maintenance; autos only is had toward contact; in order to protect the safety of constructor, generally all can place some warning marks nearby and take care for reminding the car owner of car at the construction field (site).Traditional alarming device does not all arrange alarm buzzer, constructs under the weather condition of some low visibility, and the car owner of car likely can not observe alarming device timely, finally may cause traffic accident, causes certain life and property loss.
Summary of the invention
The purpose of this utility model is just to provide road and bridge construction safety alarm device to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose: road and bridge construction safety alarm device, comprise metal derby, cross bar, bracing frame, warning panel, arrow, caveat, alarm buzzer, inductor, warning symbol and gravity vent, it is characterized in that: the centre of described warning panel is provided with warning symbol, the surrounding of described warning symbol is provided with caveat, and the both sides of described caveat are all provided with arrow, and the direction of described arrow is contrary, the below of described warning panel is also fixedly connected with bracing frame, and support frame as described above is also connected with cross bar.
Preferably, also alarm buzzer is installed directly over described warning panel.
Preferably, a side of described warning panel is also provided with inductor.
Preferably, four corners of described warning panel are also provided with gravity vent.
Preferably, the two ends of described cross bar are fixed with metal derby.
Preferably, described arrow, caveat and warning symbol are all combined into by indicator lamp.
The beneficial effects of the utility model are: this road and bridge construction safety alarm device is reasonable in design, also alarm buzzer is installed directly over warning panel, the installation of alarm buzzer may be used for reminding car owner or constructor dangerous, car owner and constructor is allowed to prepare if having time, four corners of warning panel are also provided with gravity vent, the arranging of gravity vent can to avoid under high wind weather condition high wind to the interference of construction alarming device, the two ends of cross bar are fixed with metal derby, the installation of metal derby can increase the stability of device, can not make be blown at high wind lower device to turn over.
Accompanying drawing explanation
Fig. 1 is structural representation described in the utility model;
In figure: 1, metal derby, 2, cross bar, 3, bracing frame, 4, warning panel, 5, arrow, 6, caveat, 7, alarm buzzer, 8, inductor, 9, warning symbol, 10, gravity vent.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, road and bridge construction safety alarm device, comprise metal derby 1, cross bar 2, bracing frame 3, warning panel 4, arrow 5, caveat 6, alarm buzzer 7, inductor 8, warning symbol 9 and gravity vent 10, the centre of described warning panel 4 is provided with warning symbol 9, the surrounding of described warning symbol 9 is provided with caveat 6, and the both sides of described caveat 6 are all provided with arrow 5, and the direction of described arrow 5 is contrary, directly over described warning panel 4, alarm buzzer 7 is also installed, the installation of alarm buzzer 7 may be used for reminding car owner or constructor dangerous, car owner and constructor is allowed to prepare if having time, a side of described warning panel 4 is also provided with inductor 8, arranging of inductor 8 can sense that vehicle is strayed into works area, and four corners of described warning panel 4 are also provided with gravity vent 10, the arranging of gravity vent 10 can to avoid under high wind weather condition high wind to the interference of construction alarming device, the below of described warning panel 4 is also fixedly connected with bracing frame 3, and support frame as described above 3 is also connected with cross bar 2, and the two ends of described cross bar 2 are also fixed with metal derby 1, and the installation of metal derby 1 can increase the stability of device, can not make be blown at high wind lower device to turn over.
Specific works process: when said device is used, first device is taken job site nearby, again metal derby is arranged on cross bar, when constructing, warning panel can demonstrate " men working and exclamation mark " for reminding the attention of car, if there is passage construction section both sides, arrow in warning panel is just with lighting, for reminding the timely change lane of car owner, if have car owner because of inadvertent, do not see alarming device clearly and be strayed into works area, the inductor that warning panel side is arranged will sense that vehicle is strayed into works area, and cause alarm buzzer and send chimes of doom and note to remind constructor and car owner.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. road and bridge construction safety alarm device, comprise metal derby (1), cross bar (2), bracing frame (3), warning panel (4), arrow (5), caveat (6), alarm buzzer (7), inductor (8), warning symbol (9) and gravity vent (10), it is characterized in that: the centre of described warning panel (4) is provided with warning symbol (9), the surrounding of described warning symbol (9) is provided with caveat (6), and the both sides of described caveat (6) are all provided with arrow (5), and the direction of described arrow (5) is contrary, the below of described warning panel (4) is also fixedly connected with bracing frame (3), support frame as described above (3) is also connected with cross bar (2).
2. road and bridge construction safety alarm device according to claim 1, is characterized in that: be also provided with alarm buzzer (7) directly over described warning panel (4).
3. road and bridge construction safety alarm device according to claim 1, is characterized in that: a side of described warning panel (4) is also provided with inductor (8).
4. road and bridge construction safety alarm device according to claim 1, is characterized in that: four corners of described warning panel (4) are also provided with gravity vent (10).
5. road and bridge construction safety alarm device according to claim 1, is characterized in that: the two ends of described cross bar (2) are fixed with metal derby (1).
6. road and bridge construction safety alarm device according to claim 1, is characterized in that: described arrow (5), caveat (6) and warning symbol (9) are all combined into by indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974739.2U CN205152825U (en) | 2015-12-01 | 2015-12-01 | Safety warning device is used in road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974739.2U CN205152825U (en) | 2015-12-01 | 2015-12-01 | Safety warning device is used in road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152825U true CN205152825U (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974739.2U Expired - Fee Related CN205152825U (en) | 2015-12-01 | 2015-12-01 | Safety warning device is used in road and bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642050A (en) * | 2017-09-29 | 2018-01-30 | 胡叙成 | A kind of bridge construction safety alarm device |
| CN110374024A (en) * | 2019-08-30 | 2019-10-25 | 中国十七冶集团有限公司 | A kind of convertible traffic beacon board |
-
2015
- 2015-12-01 CN CN201520974739.2U patent/CN205152825U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642050A (en) * | 2017-09-29 | 2018-01-30 | 胡叙成 | A kind of bridge construction safety alarm device |
| CN107642050B (en) * | 2017-09-29 | 2019-07-23 | 倡创(上海)咨询管理事务所 | A kind of bridge construction safety alarm device |
| CN110374024A (en) * | 2019-08-30 | 2019-10-25 | 中国十七冶集团有限公司 | A kind of convertible traffic beacon board |
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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: 20160413 Termination date: 20171201 |