CN201738257U - Automatic popping and alarming device for sewer opening - Google Patents
Automatic popping and alarming device for sewer opening Download PDFInfo
- Publication number
- CN201738257U CN201738257U CN2010202716456U CN201020271645U CN201738257U CN 201738257 U CN201738257 U CN 201738257U CN 2010202716456 U CN2010202716456 U CN 2010202716456U CN 201020271645 U CN201020271645 U CN 201020271645U CN 201738257 U CN201738257 U CN 201738257U
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- CN
- China
- Prior art keywords
- led lamp
- alarming device
- sewer mouth
- pressed
- lamp band
- 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 an automatic popping and alarming device for a sewer opening. The key point of the technical scheme is as follows: the device comprises a supporting seat arranged at the sewer opening; the inner side wall of the supporting seat is provided with steps; the steps are provided with a manhole cover, on which an annular groove is arranged; the annular groove is internally provided with an LED lamp ribbon; a spring is arranged below the LED lamp ribbon, and pops the LED lamp ribbon upwards when the manhole cover is not pressed on the steps; and the supporting seat is provided with a touch switch which is switched off when the manhole cover is pressed on the steps and switched on when the manhole is not pressed on the steps and is electrically connected with the LED lamp ribbon. The automatic popping and alarming device aims at overcoming the deficiencies of the prior art, and has the advantages that the structure is simple, and the alarming lamp ribbon extends out of the sewer opening for alarming when the manhole is stolen or 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 life security.Present solution is on sewer mouth next door warning sign to be set, and being provided with of warning sign needs the regular hour, danger close still before warning sign is set, the warning lamp in well head is not easy to arouse attention, and does not have 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, when well lid goes adrift or the construction sewer mouth that the warning lamp band just stretches out the caution of sewer mouth when opening eject alarming device automatically.
The utility model is achieved through the following technical solutions:
A kind of sewer mouth ejects alarming device automatically, it is characterized in that: comprise the supporting seat 1 that is arranged on the sewer mouth, on described supporting seat 1 inside wall, be provided with step 101, described step 101 is provided with well lid 3, described step 101 is provided with annular groove 102, LED lamp band 2 is housed in described annular groove 102, described LED lamp band 2 belows are provided with the spring 5 that when described well lid 3 is not pressed on the step 101 described LED lamp band 2 is popped up, and described supporting seat 1 is provided with when well lid 3 is pressed on the step 101 the touching switch 4 that is electrically connected with LED lamp band 2 that disconnects and be communicated with when not having well lid 3 to be pressed on the step 101.
Aforesaid sewer mouth ejects alarming device automatically, it is characterized in that: described annular groove 102 bottoms are provided with blind hole 103, and described spring 5 lower ends are inserted in the described blind hole 103.
Aforesaid sewer mouth ejects alarming device automatically, it is characterized in that: described LED lamp band 3 is annular.
Aforesaid sewer mouth ejects alarming device automatically, it is characterized in that: described blind hole 103 is 6, described spring 5 also be 6 respectively correspondence be inserted in the blind hole 103.
Aforesaid sewer mouth ejects alarming device automatically, it 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, goes adrift or constructs at well lid and stretch out sewer mouth caution when opening, and warns the pedestrian or driver's sewer mouth does not have well lid at night especially, can avoid occurring security incident; The lamp band ejects automatically, arouses attention easily, and is simple in structure, and cost is low.
[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 sectional view;
Fig. 5 is the utility model I portion enlarged drawing;
Fig. 6 is that the utility model does not have the well lid state diagram.
[specific embodiment]
A kind of sewer mouth ejects alarming device automatically, comprise the supporting seat 1 that is arranged on the sewer mouth, on described supporting seat 1 inside wall, be provided with step 101, described step 101 is provided with well lid 3, described step 101 is provided with annular groove 102, LED lamp band 2 is housed in described annular groove 102, described LED lamp band 2 belows are provided with the spring 5 that when described well lid 3 is not pressed on the step 101 described LED lamp band 2 is popped up, fixedly connected with LED lamp band 2 in described spring 5 upper ends, the lower end is connected with supporting base 1, and described supporting seat band 1 is provided with when well lid 3 is pressed on the step 101 the touching switch 4 that is electrically connected with LED lamp band 2 that disconnects and be communicated with when not having well lid 3 to be pressed on the step 101.
Described annular groove 102 bottoms are provided with blind hole 103, and described spring 5 lower ends are inserted in the described blind hole 103.
Described LED lamp band 3 is an annular.Described blind hole 103 is 6, described spring 5 also be 6 respectively correspondence be inserted in the blind hole 103.
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.
The utility model is provided with annular lamp band at the sewer mouth, goes adrift or constructs at well lid and stretch out sewer mouth caution when opening, and warns the pedestrian or driver's sewer mouth does not have well lid at night especially, can avoid occurring security incident; The lamp band ejects automatically, arouses attention easily, and is simple in structure, and cost is low.
Claims (5)
1. a sewer mouth ejects alarming device automatically, it is characterized in that: comprise the supporting seat (1) that is arranged on the sewer mouth, on described supporting seat (1) inside wall, be provided with step (101), described step (101) is provided with well lid (3), described step (101) is provided with annular groove (102), LED lamp band (2) is housed in described annular groove (102), described LED lamp band (2) below is provided with when described well lid (3) and is not pressed in the spring (5) that step (101) pops up described LED lamp band (2) when going up, and described supporting seat (1) is provided with 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 is electrically connected with LED lamp band (2) of step (101) connection when going up.
2. sewer mouth according to claim 1 ejects alarming device automatically, it is characterized in that: described annular groove (102) bottom is provided with blind hole (103), and described spring (5) lower end is inserted in the described blind hole (103).
3. sewer mouth according to claim 1 ejects alarming device automatically, it is characterized in that: described LED lamp band (3) is annular.
4. sewer mouth according to claim 2 ejects alarming device automatically, it is characterized in that: described blind hole (103) is 6, described spring (5) also be 6 respectively correspondence be inserted in the blind hole (103).
5. sewer mouth according to claim 1 ejects alarming device automatically, 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 |
|---|---|---|---|
| CN2010202716456U CN201738257U (en) | 2010-07-20 | 2010-07-20 | Automatic popping and alarming device for sewer opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202716456U CN201738257U (en) | 2010-07-20 | 2010-07-20 | Automatic popping and alarming device for sewer opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738257U true CN201738257U (en) | 2011-02-09 |
Family
ID=43553535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202716456U Expired - Fee Related CN201738257U (en) | 2010-07-20 | 2010-07-20 | Automatic popping and alarming device for sewer opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738257U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195094A (en) * | 2013-03-31 | 2013-07-10 | 陈俊达 | Safety inspection well cover base |
| CN103290912A (en) * | 2013-06-18 | 2013-09-11 | 刘静 | Sewer wellhead automatic protection device |
| CN103422514A (en) * | 2013-08-20 | 2013-12-04 | 刘慧� | Well lid |
| CN105839674A (en) * | 2016-03-30 | 2016-08-10 | 黄绍华 | Well lid loss protective device |
-
2010
- 2010-07-20 CN CN2010202716456U patent/CN201738257U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195094A (en) * | 2013-03-31 | 2013-07-10 | 陈俊达 | Safety inspection well cover base |
| CN103290912A (en) * | 2013-06-18 | 2013-09-11 | 刘静 | Sewer wellhead automatic protection device |
| CN103290912B (en) * | 2013-06-18 | 2014-08-13 | 张桂申 | Sewer wellhead automatic protection device |
| CN103422514A (en) * | 2013-08-20 | 2013-12-04 | 刘慧� | Well lid |
| CN105839674A (en) * | 2016-03-30 | 2016-08-10 | 黄绍华 | Well lid loss protective device |
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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: 20110209 Termination date: 20130720 |