CN2437955Y - Roadblock warning lamp - Google Patents
Roadblock warning lamp Download PDFInfo
- Publication number
- CN2437955Y CN2437955Y CN 00245580 CN00245580U CN2437955Y CN 2437955 Y CN2437955 Y CN 2437955Y CN 00245580 CN00245580 CN 00245580 CN 00245580 U CN00245580 U CN 00245580U CN 2437955 Y CN2437955 Y CN 2437955Y
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- China
- Prior art keywords
- base
- utility
- model
- boss
- groove
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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 a warning lamp for a roadblock, which belongs to traffic security equipment for the construction of urban streets and roads. The utility model is composed of a base, a bottom cap, an upright post, a light emitting device, a battery circuit and a front and a back lamp covers, wherein, a lower edge of a lug boss of the base is provided with a groove; the inner side of a lower edge of the front and the back lamp covers is provided with a convex edge; after installed, the groove and the convex edge are fastened, and fixation is reliable; the lower part of the base is provided with inner thread; the bottom cap is connected with the inner thread via outer thread. Water is difficult to enters the utility model, and thus the utility model can reliably work in rainy days; the utility model has the advantages of firm fixation, difficult disassembly, rain prevention and reliable work; the utility model can be widely used for the warning when the roadblock is caused by the construction of the urban streets and the roads.
Description
The utility model relates to traffic security personnel equipment, and it is a kind of when avenue and construction of the highway or maintenance more clearly to say so, and is used to warn pedestrian and vehicle to guarantee safe roadblock warning lamp.
The roadblock warning lamp in past by base, bottom, column, battery and the circuit of charged pool box and boss and luminescent device, borrow the front and back lampshade formation of its neck with the boss bonding of base.Because of the boss of front and back lampshade and base by adhesive bonds together, easily be pulled out after knocking gently, fixing reliable inadequately.In addition, the external screw thread that is connected to of base and bottom is connected, and rainwater easily infiltrates and causes battery short circuit during the rainy day, has influenced the reliability of work.
The purpose of this utility model is to overcome above-mentioned shortcoming and defect, provides a kind of and fixes reliably, is difficult for being removed destruction by the layabout; Even reliable operation, rainwater can not enter the rainy day and can operate as normal warn yet; Thereby improved the caution reliability greatly, ensured traffic safety, reduced the roadblock warning lamp that accident takes place.
In order to achieve the above object, the utility model roadblock warning lamp by the bottom, the column that is installed in base boss top that have base that battery case has boss on it in it, be connected with the base bottom with screw thread, be installed in battery and circuit and luminescent device on base and the column, borrow the front and back lampshade on the boss that its neck is installed in base to be constituted.The lower edge of the boss of base has groove, and the inboard, neck lower edge of front and back lampshade has the convex edge in the groove that can embed base.After the installation, the convex edge of front and back lampshade embeds in the groove, and is fixing very reliable, is difficult to dismounting.The base bottom has internal thread, and bottom is connected with it with external screw thread.When raining, rainwater flows down along the smooth outside of base, can not enter and cause power supply short circuit in it, and it is very reliable to work.
In view of the utility model is difficult for being removed or destroying by the layabout, the rainy day also can operate as normal, waterproof ability is strong, this just significantly reduced traffic accident generation, improved the caution reliability.Compare in the past, use the utility model after, traffic accident has reduced 10～30%, it can be widely used in the construction, maintenance of avenue and highway.
Below in conjunction with embodiment and accompanying drawing thereof the utility model is done further explanation.
Fig. 1 is the structural representation of the utility model embodiment 1.
Shown in Figure 1, embodiment 1 by base 3, the bottom 5 of charged pool box 1 and boss 2, be installed in column 6, battery and circuit on the boss 2 and luminescent device 7, front and back lampshade 8 and 9 constitutes.The lower edge of the boss 2 of base 3 has groove 10, and the inboard, lower edge of front and back lampshade 8 and 9 neck 12 has the convex edge 11 that embeds in the groove 10, and it is fixing reliable that the back is installed, and can not be pulled out.The bottom of base 3 has internal thread 4, and bottom 5 is connected with it with external screw thread 13.Rainwater can flow down along the cylindrical of base 3, can not enter inside.Embodiment 1 waterproof ability is strong, can reliably work in the rainy day.It is fixing reliable, is difficult for destroyed.Use the back traffic accident to descend 30%, in the caution when it can be widely used in avenue and construction of the highway.
Claims (2)
1, a kind of roadblock warning lamp, it by the bottom, the column that is installed in base boss top that have base that battery case has boss on it in it, be connected with the base bottom with screw thread, be installed in battery and circuit and luminescent device on base and the column, borrow the front and back lampshade on the boss that its neck is installed in base to be constituted, the lower edge that it is characterized in that the boss of said base has groove, and the inboard, neck lower edge of front and back lampshade has the convex edge in the groove that can embed base.
2, according to the described roadblock warning lamp of claim 1, it is characterized in that said base bottom has internal thread, bottom is connected with it with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245580 CN2437955Y (en) | 2000-08-24 | 2000-08-24 | Roadblock warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245580 CN2437955Y (en) | 2000-08-24 | 2000-08-24 | Roadblock warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2437955Y true CN2437955Y (en) | 2001-07-04 |
Family
ID=33605035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245580 Expired - Fee Related CN2437955Y (en) | 2000-08-24 | 2000-08-24 | Roadblock warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2437955Y (en) |
-
2000
- 2000-08-24 CN CN 00245580 patent/CN2437955Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Zhonggang Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |