CN201648984U - Sewer mouth warning device - Google Patents
Sewer mouth warning device Download PDFInfo
- Publication number
- CN201648984U CN201648984U CN2010201636986U CN201020163698U CN201648984U CN 201648984 U CN201648984 U CN 201648984U CN 2010201636986 U CN2010201636986 U CN 2010201636986U CN 201020163698 U CN201020163698 U CN 201020163698U CN 201648984 U CN201648984 U CN 201648984U
- Authority
- CN
- China
- Prior art keywords
- sewer mouth
- well lid
- utility
- outer ring
- annular groove
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a sewer mouth warning device which comprises a support outer ring arranged at a sewer mouth. A step is arranged on the inner side wall of the support outer ring and is provided with a ring groove, the ring groove is internally provided with an LED plastic rope light, and a touch switch which is cut off when a manhole cover presses on the step and flips up to get through when the manhole cover does not press on the step is connected in series to the LED plastic rope light. The utility model aims to overcome the deficiencies of the prior art and provides the sewer mouth warning device which has simple structure and warns by lighting when the manhole cover is stolen or is opened in construction.
Description
[technical field]
The utility model relates to a kind of sewer mouth alarming device.
[background technology]
The well lid of sewer mouth is often stolen by the people, well lid need be opened when perhaps constructing in sewer, and well lid goes adrift or constructs when opening, and pedestrian or vehicle tyre just may fall down, and are threatening people's safety of life and property.There is not good way to solve this problem at present.
[utility model content]
The utility model purpose is to have overcome the deficiencies in the prior art, provides a kind of simple in structure, at well lid go adrift or the construct sewer mouth alarming device of bright lamp caution when turning on.
The utility model is achieved through the following technical solutions:
A kind of sewer mouth alarming device, it is characterized in that: comprise the support outer ring 1 that is arranged on the sewer mouth, on 1 inside wall of described support outer ring, be provided with step 101, described step 101 is provided with annular groove 102, LED plastic lantern band 2 is housed in described annular groove 102, and string has when well lid 3 is pressed on the step 101 the touching switch 4 that disconnects and pop up connection when not having well lid 3 to be pressed on the step 101 on the described LED plastic lantern band 2.
Aforesaid sewer mouth alarming device is characterized in that: described LED plastic lantern band 2 extensions are covered with whole annular groove 102.
Aforesaid sewer mouth alarming device is characterized in that: described touching switch 4 comprises switch base 401, and button contact 402 is housed in the switch base 401, and described button contact 402 belows are provided with back-moving spring 403.
Compared with prior art, the utility model has following advantage:
The utility model is provided with annular lamp band at the sewer mouth, warns the pedestrian or driver's sewer mouth does not have well lid at night especially at the well lid bright lamp that goes adrift or construct when turning on, and can avoid occurring security incident.
[description of drawings]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model exploded view;
Fig. 3 is the utility model sectional view;
Fig. 4 is the utility model I portion enlarged drawing;
Fig. 5 is the utility model H portion enlarged drawing.
[specific embodiment]
A kind of sewer mouth alarming device, comprise the support outer ring 1 that is arranged on the sewer mouth, on 1 inside wall of described support outer ring, be provided with step 101, described step 101 is provided with annular groove 102, LED plastic lantern band 2 is housed in described annular groove 102, and string has when well lid 3 is pressed on the step 101 the touching switch 4 that disconnects and pop up connection when not having well lid 3 to be pressed on the step 101 on the described LED plastic lantern band 2.
Described LED plastic lantern band 2 extensions are covered with whole annular groove 102.In described annular groove 102, fill up transparent resin 5 and fix lamp band and waterproof.
Described touching switch 4 comprises switch base 401, and button contact 402 is housed in the switch base 401, and described button contact 402 belows are provided with back-moving spring 403.
When well lid covered on the step of sewer mouth, touching switch 4 disconnected owing to being pressed down by well lid 3 weight, at this moment LED lamp band no power; When well lid goes adrift or constructs when opening, connections that reset of touching switch 4, LED lamp band electrified light emitting is warned the pedestrian or driver's sewer mouth does not have well lid, can avoid occurring security incident.
Claims (3)
1. sewer mouth alarming device, it is characterized in that: comprise the support outer ring (1) that is arranged on the sewer mouth, on the inside wall of described support outer ring (1), be provided with step (101), described step (101) is provided with annular groove (102), LED plastic lantern band (2) is housed in described annular groove (102), and described LED plastic lantern band (2) is gone up string to be had when well lid (3) is pressed in and disconnects when step (101) is gone up and do not have well lid (3) to be pressed in the touching switch (4) that pops up connection when step (101) is gone up.
2. sewer mouth alarming device according to claim 1 is characterized in that: described LED plastic lantern band (2) extension is covered with whole annular groove (102).
3. sewer mouth alarming device according to claim 1, it is characterized in that: described touching switch (4) comprises switch base (401), button contact (402) is housed in the switch base (401), and described button contact (402) below is provided with back-moving spring (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201636986U CN201648984U (en) | 2010-04-13 | 2010-04-13 | Sewer mouth warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201636986U CN201648984U (en) | 2010-04-13 | 2010-04-13 | Sewer mouth warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648984U true CN201648984U (en) | 2010-11-24 |
Family
ID=43114210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201636986U Expired - Fee Related CN201648984U (en) | 2010-04-13 | 2010-04-13 | Sewer mouth warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487324A (en) * | 2018-04-03 | 2018-09-04 | 北京电子科技职业学院 | A kind of monitoring of wisdom well cover and warning device |
| CN108802827A (en) * | 2018-06-12 | 2018-11-13 | 贵阳红鸟智能技术服务有限公司 | A kind of intelligent city's sewer pipe network manhole cover system compression spring signaling switch |
-
2010
- 2010-04-13 CN CN2010201636986U patent/CN201648984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487324A (en) * | 2018-04-03 | 2018-09-04 | 北京电子科技职业学院 | A kind of monitoring of wisdom well cover and warning device |
| CN108802827A (en) * | 2018-06-12 | 2018-11-13 | 贵阳红鸟智能技术服务有限公司 | A kind of intelligent city's sewer pipe network manhole cover system compression spring signaling switch |
| CN108802827B (en) * | 2018-06-12 | 2020-04-21 | 贵阳红鸟智能技术服务有限公司 | Pressure spring signal switch of intelligent urban sewer pipe network well lid system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120413 |