CN204690788U - A kind of floatation type alarm manhole well lid - Google Patents
A kind of floatation type alarm manhole well lid Download PDFInfo
- Publication number
- CN204690788U CN204690788U CN201520268736.7U CN201520268736U CN204690788U CN 204690788 U CN204690788 U CN 204690788U CN 201520268736 U CN201520268736 U CN 201520268736U CN 204690788 U CN204690788 U CN 204690788U
- Authority
- CN
- China
- Prior art keywords
- well lid
- brace table
- floating thing
- pedestal
- type alarm
- 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
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Abstract
The utility model discloses a kind of floatation type alarm manhole well lid, comprise pedestal and cover plate, the inner side of described pedestal has the first brace table for placing cover plate, the inner side of described pedestal has the second brace table in the below of the first brace table, described second brace table has floating thing, and described floating thing is fixed on described pedestal by chain rope.To warn Pedestrians and vehicles of passing by one's way because floating thing can float on the surface when flood, large at rainfall, the city that flood happens occasionally arranges the generation that this well lid can greatly reduce accident.
Description
Technical field
The utility model belongs to municipal technical field, relates to a kind of floatation type alarm manhole well lid.
Background technology
Well lid of the prior art adopts the mode of light to warn usually, but when there is flood damage or crop failure caused by waterlogging, lantern festival is submerged under water, easily causes lamp can not be shinny, even if illuminated light is according to being also submerged under water, loses alarming effect.
Summary of the invention
The utility model proposes a kind of floatation type alarm manhole well lid for prior art Problems existing, and object is to make well lid be to send warning in flood state.
The utility model is achieved in that
A kind of floatation type alarm manhole well lid, comprise pedestal and cover plate, the inner side of described pedestal has the first brace table for placing cover plate, it is characterized in that, the inner side of described pedestal has the second brace table in the below of the first brace table, described second brace table has floating thing, and described floating thing is fixed on described pedestal by chain rope.
Preferably, described floating thing is annular.
Preferably, the arranged outside of described floating thing has reflector layer.
Preferably, the inner side of described floating thing is provided with reflector layer.
Preferably, described second brace table has the grooving holding chain rope.
A kind of floatation type alarm manhole well lid provided by the utility model, to warn Pedestrians and vehicles of passing by one's way because floating thing can float on the surface when flood, large at rainfall, the city that flood happens occasionally arranges the generation that this well lid can greatly reduce accident.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model well lid.
Detailed description of the invention
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Present embodiments provide a kind of floatation type alarm manhole well lid, as shown in Figure 1, comprise pedestal 100 and cover plate, its cover plate does not illustrate in the drawings, the inner side of described pedestal 100 has the first brace table 110 for placing cover plate, the inner side of described pedestal 100 has the second brace table 120 in the below of the first brace table 110, and described second brace table 120 has floating thing 200, and described floating thing 200 is fixed on described pedestal 100 by chain rope 300.
Under normal circumstances, floating thing 200 is positioned on the second brace table 120, and when flood and cover plate occurring and losing, floating thing 200 will float and is positioned on the water surface, and floating thing 200 can enclose warning statement.Floating thing 200 adopts global density be less than the object of water or have the object of cavity.
Further, described floating thing 200 is annular, this makes it possible to open-and-shut surface herein for well Kong is dangerous.Can also have reflector layer in the arranged outside of floating thing 200, the inner side of floating thing 200 also arranges reflector layer, is reflective like this, floating thing 200 also can be seen by clear at night at light-illuminating.
Further, described second brace table 120 has the grooving 121 holding chain rope 300, when normally using, floating thing 200 is positioned on the second brace table 120, and chain rope 300 is positioned at grooving 121, ensures chain rope 300 not disorderly, floating thing 200 is placed smooth.
Should be understood that; the foregoing is only preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replaced, converted or improved, and all these increases and decreases, replacement, conversion or the technical scheme after improving, all should belong to the protection domain of the utility model claims.
Claims (5)
1. a floatation type alarm manhole well lid, comprise pedestal and cover plate, the inner side of described pedestal has the first brace table for placing cover plate, it is characterized in that, the inner side of described pedestal has the second brace table in the below of the first brace table, described second brace table has floating thing, and described floating thing is fixed on described pedestal by chain rope.
2. well lid according to claim 1, is characterized in that, described floating thing is annular.
3. well lid according to claim 1, is characterized in that, the arranged outside of described floating thing has reflector layer.
4. well lid according to claim 1, is characterized in that, the inner side of described floating thing is provided with reflector layer.
5. well lid according to claim 1, is characterized in that, described second brace table has the grooving holding chain rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268736.7U CN204690788U (en) | 2015-04-29 | 2015-04-29 | A kind of floatation type alarm manhole well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268736.7U CN204690788U (en) | 2015-04-29 | 2015-04-29 | A kind of floatation type alarm manhole well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690788U true CN204690788U (en) | 2015-10-07 |
Family
ID=54231097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268736.7U Expired - Fee Related CN204690788U (en) | 2015-04-29 | 2015-04-29 | A kind of floatation type alarm manhole well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484296A (en) * | 2016-01-05 | 2016-04-13 | 李乐 | Inspection well lid device capable of preventing falling and drowning |
| CN108517896A (en) * | 2018-05-14 | 2018-09-11 | 张中阳 | A kind of embarrassed well well lid of rescue formula |
-
2015
- 2015-04-29 CN CN201520268736.7U patent/CN204690788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484296A (en) * | 2016-01-05 | 2016-04-13 | 李乐 | Inspection well lid device capable of preventing falling and drowning |
| CN105484296B (en) * | 2016-01-05 | 2018-12-11 | 李乐 | A kind of anti-fall anti-excessive catch basin cover |
| CN108517896A (en) * | 2018-05-14 | 2018-09-11 | 张中阳 | A kind of embarrassed well well lid of rescue formula |
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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: 20151007 Termination date: 20160429 |