CN203174753U - Inspection well cover - Google Patents
Inspection well cover Download PDFInfo
- Publication number
- CN203174753U CN203174753U CN 201320190337 CN201320190337U CN203174753U CN 203174753 U CN203174753 U CN 203174753U CN 201320190337 CN201320190337 CN 201320190337 CN 201320190337 U CN201320190337 U CN 201320190337U CN 203174753 U CN203174753 U CN 203174753U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- lid
- motor
- inspection well
- microprocessor
- 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 inspection well cover and belongs to the field of inspection well covers. The inspection well cover comprises a cover body, a drain hole, a protective cover, a rain sensor, a microprocessor, a motor and a power supply. Two parallelly extending tracks are arranged on two sides of the cover body, the protective cover is used for rolling wheels moving in the tracks and can block the cover body through movement of the rolling wheels, the rain sensor is connected with the motor through the microprocessor, and the motor is used for driving the rolling wheels to move. The inspection well cover can be automatically shielded in non-rainy days so as to prevent sundries from blocking the drain hole and can be normally opened in rainy days to achieve a water drainage function.
Description
Technical field
The utility model relates to a kind of inspection shaft lid, belongs to inspection shaft lid field.
Background technology
The various big and small inspection shafts that are seen everywhere in the city, they have constituted the drainage system in city.And present inspection shaft lid normally is directly exposed to outward, be that the drain hole that inspection shaft covers also exposes always, though this is conducive to draining, but this also makes drain hole stop up easily, be stuck in the drain hole of inspection shaft lid so often can see the rubbish that stone, earth and some people abandon, this has had a strong impact on the drainability of inspection shaft.
The utility model content
The purpose of this utility model is: propose a kind of inspection shaft lid that can prevent that drain hole from stopping up.
This inspection shaft lid comprises lid and drain hole, also comprise protective cover, rain sensor, microprocessor, motor and power supply, the both sides of described lid are provided with two tracks that extend in parallel, described protective cover is provided with the roller that moves at track, protective cover moves by roller can shelter from lid, described rain sensor connects motor by microprocessor, and motor is used for driving the roller motion.
Further, leave the gap between described protective cover and the track.
Technique effect:
1, can the inspection shaft lid be covered up on non-rainy day, prevent that effectively drain hole from stopping up, thereby guaranteed the drainability of inspection shaft.
2, adopt ripe sensor control technology, intelligent degree height, and be easy to realize.
3, structure design novelty, the function practicality especially is fit to modern medium-and-large-sized city and uses.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Number in the figure title: 1, lid; 2, drain hole; 3, protective cover; 4, roller; 5, track.
The specific embodiment
Below the utility model is described in further detail.
The structure of the utility model inspection shaft lid as shown in Figure 1, comprise lid 1 and drain hole 2, also comprise protective cover 3, rain sensor, microprocessor, motor and power supply, the both sides of described lid 1 are provided with two tracks that extend in parallel 5, described protective cover 3 is provided with the roller 4 that moves at track 5, protective cover 3 moves by roller 4 can shelter from lid 1, and described rain sensor connects motor by microprocessor, and motor is used for driving roller 4 motions.
In an embodiment, the inspection shaft lid adopts the rectangle lid, and lid is provided with the drain hole of six rectangular strips; The area of protective cover is suitable with the area of lid, article two, parallel track is located at above two long limits of lid, and the length of extending protective cover, leave certain clearance between protective cover and the track, respectively be provided with a roller that is embedded in the track at four angles of protective cover; Rain sensor need be exposed to the external world, for detection of rainwater; Microprocessor, motor and power supply all are located under the protective cover, because mobile (track) distance is shorter, so adopt stepper motor to move by gear engagement driving rolls; Power supply adopts mains supply, and by offering each power unit after the voltage transitions.
Under the normality (non-rainwater weather), protective cover is in inspection shaft lid top (closed condition), shelters from the drain hole on the lid, and little current then can flow into the inspection shaft in the gap between protective cover and track, can't influence the drain function of inspection shaft; When running into rainwater weather, sensor sends induced signal to microprocessor, and microprocessor is controlled machine operation by drive circuit, moves thereby drive roller, and protective cover is opened along track, and the drain hole of inspection shaft lid can normal draining.
Claims (2)
1. an inspection shaft covers, comprise lid (1) and drain hole (2), it is characterized in that: also comprise protective cover (3), rain sensor, microprocessor, motor and power supply, the both sides of described lid (1) are provided with two tracks that extend in parallel (5), described protective cover (3) is provided with the roller (4) that moves at track (5), protective cover (3) can shelter from lid (1) by roller (4) movement, described rain sensor connects motor by microprocessor, and motor is used for driving roller (4) motion.
2. inspection shaft lid according to claim 1 is characterized in that: leave the gap between described protective cover (3) and the track (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190337 CN203174753U (en) | 2013-04-15 | 2013-04-15 | Inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190337 CN203174753U (en) | 2013-04-15 | 2013-04-15 | Inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174753U true CN203174753U (en) | 2013-09-04 |
Family
ID=49071477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320190337 Expired - Fee Related CN203174753U (en) | 2013-04-15 | 2013-04-15 | Inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174753U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184746A (en) * | 2013-04-15 | 2013-07-03 | 无锡市崇安区科技创业服务中心 | Manhole cover |
| CN104963404A (en) * | 2015-07-02 | 2015-10-07 | 常州德日机械有限公司 | Floor drain cover with abacus frame |
| CN105421280A (en) * | 2015-11-05 | 2016-03-23 | 芜湖赛特施工设备有限公司 | Shoveling and cleaning device for periphery of square sewer cover |
| CN106013247A (en) * | 2016-06-08 | 2016-10-12 | 中国十七冶集团有限公司 | Portable temporary manhole cover protecting device and manufacturing method thereof |
-
2013
- 2013-04-15 CN CN 201320190337 patent/CN203174753U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184746A (en) * | 2013-04-15 | 2013-07-03 | 无锡市崇安区科技创业服务中心 | Manhole cover |
| CN104963404A (en) * | 2015-07-02 | 2015-10-07 | 常州德日机械有限公司 | Floor drain cover with abacus frame |
| CN105421280A (en) * | 2015-11-05 | 2016-03-23 | 芜湖赛特施工设备有限公司 | Shoveling and cleaning device for periphery of square sewer cover |
| CN105421280B (en) * | 2015-11-05 | 2017-11-03 | 盐城文治机械有限公司 | Root out cleaning plant in a kind of square drain cover surrounding |
| CN106013247A (en) * | 2016-06-08 | 2016-10-12 | 中国十七冶集团有限公司 | Portable temporary manhole cover protecting device and manufacturing method thereof |
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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: 20130904 Termination date: 20140415 |