CN203096767U - Manhole cover for safety warning - Google Patents
Manhole cover for safety warning Download PDFInfo
- Publication number
- CN203096767U CN203096767U CN2013200965759U CN201320096575U CN203096767U CN 203096767 U CN203096767 U CN 203096767U CN 2013200965759 U CN2013200965759 U CN 2013200965759U CN 201320096575 U CN201320096575 U CN 201320096575U CN 203096767 U CN203096767 U CN 203096767U
- Authority
- CN
- China
- Prior art keywords
- well lid
- manhole cover
- base
- safety warning
- security warning
- 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
- 239000000843 powder Substances 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to a manhole cover for safety warning. The manhole cover comprises a manhole cover body and a manhole cover base, wherein a side wing is arranged on the periphery of the upper portion of the manhole cover base, the front side of the manhole cover body, the side face of the manhole cover base and the front side of the side wing are respectively provided with a reflective layer and a fluorescent powder layer, and the reflective layers and the fluorescent powder layers are distributed in an annular mode at intervals. The manhole cover body is in an inverted cone frustum shape, the manhole cover base is in a hollow inverted cone frustum shape, and a cone angle of the manhole cover base is consistent with that of the manhole cover body. Two safety warning modes are used, when light is available for illumination, light reflection of reflective paint can be used so as to provide the safety warning for pedestrians, vehicles and the like. When the light is not available for the illumination, self-luminous fluorescent powder is used for providing the safety warning for the pedestrians, the vehicles and the like. Therefore, safety of the pedestrians and the vehicles passing by is guaranteed. Meanwhile, the vehicles and the pedestrians passing by can bypass the manhole cover conveniently, and service life of the manhole cover is further prolonged.
Description
Technical field
The utility model relates to a kind of well lid, relates in particular to a kind of security warning well lid, belongs to highway facilities engineering field.
Background technology
The well lid that on road, uses at present, all be after directly building formation with cement, to be placed directly on the well head, because well lid belongs to running stores according to model, accumulation along with the time, well lid is impaired easily, perhaps loses, at this moment, when at night the time, because it is injured or phenomenon such as car accident occurs that the pedestrian under unwitting situation, appears in pedestrian or vehicular traffic easily, thereby cause unnecessary loss.
The utility model content
The utility model provides a kind of and can in time observe the security warning well lid that has or not well lid at the deficiency that prior art exists.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of security warning well lid, comprise well lid body and well lid base, it is characterized in that, the upper periphery of described well lid base is provided with flank, the side of described well lid body front, well lid base and the front of flank are provided with one deck reflector layer and phosphor powder layer, and described reflector layer and described phosphor powder layer are that annular space is arranged.
Post the protective film that one deck prevents reflector layer and phosphor powder layer wearing and tearing above described reflector layer and the phosphor powder layer.
Described reflector layer is reflectorized paint or reflecting strips.
Described well lid body is inverted truncated cone, and described well lid base is the inverted conical platform shape of the hollow consistent with well lid body coning angle.
The front of described well lid body is the circular arc of intermediate projections.
The beneficial effects of the utility model are: the utility model adopts two kinds of security warning modes, when lighting, can utilize the reflective of reflectorised paint, for Pedestrians and vehicles etc. provides security warning, when no lighting, by the self-luminous of fluorescent material,, thereby guaranteed the safety of pedestrian and vehicle for pedestrian and vehicle etc. provides security warning; Simultaneously, can make things convenient for vehicular traffic and pedestrian to avoid current on well lid, and then increase the application life of well lid.
Description of drawings
Fig. 1 is the side sectional view of the utility model well lid body;
Fig. 2 is the side sectional view of the utility model well lid base.
Wherein, 1, well lid body; 2, well lid base; 3, reflector layer; 4, phosphor powder layer; 5, protective film.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
A kind of security warning well lid, comprise well lid body 1 and well lid base 2, it is characterized in that, the upper periphery of described well lid base 2 is provided with flank 6, the side of described well lid body 1 front, well lid base 2 and the front of flank 6 are provided with one deck reflector layer 3 and phosphor powder layer 4, and described reflector layer 3 is arranged for annular space with described phosphor powder layer 4.
Post the protective film 5 that one deck prevents reflector layer 3 and phosphor powder layer 4 wearing and tearing above described reflector layer 3 and the phosphor powder layer 4.
Described reflector layer 3 is reflectorized paint or reflecting strips.
Described well lid body 1 is inverted truncated cone, and described well lid base 2 is the inverted conical platform shape of the hollow consistent with well lid body 1 coning angle.
The front of described well lid body 1 is the circular arc of intermediate projections.
The utility model also can be used for other similar workpiece or equipment that is used for security warning.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. security warning well lid, comprise well lid body and well lid base, it is characterized in that, the upper periphery of described well lid base is provided with flank, the side of described well lid body front, well lid base and the front of flank are provided with one deck reflector layer and phosphor powder layer, and described reflector layer and described phosphor powder layer are that annular space is arranged.
2. a kind of security warning well lid according to claim 1 is characterized in that, posts the protective film that one deck prevents reflector layer and phosphor powder layer wearing and tearing above described reflector layer and the phosphor powder layer.
3. a kind of security warning well lid according to claim 1 and 2 is characterized in that described reflector layer is reflectorized paint or reflecting strips.
4. a kind of security warning well lid according to claim 1 is characterized in that described well lid body is inverted truncated cone, and described well lid base is the inverted conical platform shape of the hollow consistent with well lid body coning angle.
5. a kind of security warning well lid according to claim 4 is characterized in that the front of described well lid body is the circular arc of intermediate projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200965759U CN203096767U (en) | 2013-02-24 | 2013-02-24 | Manhole cover for safety warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200965759U CN203096767U (en) | 2013-02-24 | 2013-02-24 | Manhole cover for safety warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096767U true CN203096767U (en) | 2013-07-31 |
Family
ID=48848184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200965759U Expired - Fee Related CN203096767U (en) | 2013-02-24 | 2013-02-24 | Manhole cover for safety warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801034A (en) * | 2016-06-02 | 2016-07-27 | 南京工程学院 | Steel-fiber light-emitting-concrete maintenance well lid and production method thereof |
| CN113772246A (en) * | 2021-09-10 | 2021-12-10 | 贵州聚材科技有限公司 | Device capable of coating light-storing and light-reflecting coatings at multiple points simultaneously and using method thereof |
-
2013
- 2013-02-24 CN CN2013200965759U patent/CN203096767U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801034A (en) * | 2016-06-02 | 2016-07-27 | 南京工程学院 | Steel-fiber light-emitting-concrete maintenance well lid and production method thereof |
| CN105801034B (en) * | 2016-06-02 | 2018-02-23 | 南京工程学院 | A kind of preparation method of the luminous concrete maintenance well lid of steel fibre |
| CN113772246A (en) * | 2021-09-10 | 2021-12-10 | 贵州聚材科技有限公司 | Device capable of coating light-storing and light-reflecting coatings at multiple points simultaneously and using method thereof |
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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: 20130731 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |