CN103572828A - Automatic manhole cover - Google Patents
Automatic manhole cover Download PDFInfo
- Publication number
- CN103572828A CN103572828A CN201310554734.XA CN201310554734A CN103572828A CN 103572828 A CN103572828 A CN 103572828A CN 201310554734 A CN201310554734 A CN 201310554734A CN 103572828 A CN103572828 A CN 103572828A
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- China
- Prior art keywords
- borehole wall
- rotating cylinder
- grill plate
- circular grill
- plate
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- 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.)
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention relates to an automatic manhole cover. A circular grid plate is arranged in an accommodating cavity, and the circular grid plate is formed by an upper plate and a lower plate; the inner side, below the circular grid plate, of a manhole wall is connected with a rotating cylinder in a rotating mode; the middle area of the circular grid plate is provided with an generator, a 2G/3G wireless emitting device, a circuit board and a storage battery; the outer side of the manhole wall is provided with a mechanical rebound lock device; trigger signals are transmitted to a remote server set through the 2G/3G wireless emitting device and a 2G/3G wireless receiving device which is matched with the 2G/3G wireless emitting device. The automatic manhole cover is of a nested structure; when water in a sewer gushes upwards, the grid plate and the rotating cylinder ascend together due to the lift force of the water, and the mechanical rebound lock device is triggered after the manhole wall and the rotating cylinder jointly ascend to a certain distance.
Description
Technical field
The present invention relates to the technical field of well cover for sewer, especially a kind of automatic safe well lid.
Background technology
In known technical field, Sewage well cover is the requisite link of city road administration engineering, on road, be seen everywhere, especially in city, thousands of Sewage well cover coordinates pipeline to form life, industrial water network, when in rainy season, rainfall keeps very high level always, ponding is difficult for discharging, when burst heavy rain, Sewage well cover is easily extruded well slot by the water from below, now well lid no longer possesses support defencive function to the pedestrian and the vehicle that travel on road, easily cause traffic accident, simultaneously, due to after amount of precipitation moment Sewage well cover excessive or that urban sewerage and drainage system self drawback causes is rushed to open, its pipeline turns over water earthward, form suck-back, thereby the life to pedestrian, property safety causes the accident that cannot retrieve.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provide a kind of and prevent from extruding, the automatic safe well lid of suck-back phenomenon.
The technical solution adopted for the present invention to solve the technical problems is: a kind of automatic safe well lid, comprise the borehole wall, on the top of the described borehole wall, be provided with ductile iron inspection well cover, in the borehole wall below described ductile iron inspection well cover, be provided with and hold cavity, in described holding, in cavity, be provided with circular grill plate, and described circular grill plate is divided into upper plate, lower plate, on the inwall of the borehole wall below described circular grill plate, be rotationally connected and be provided with rotating cylinder, central area at described circular grill plate is provided with generator, 2G/3G wireless launcher, wiring board and battery, centered by the central axis of described rotating cylinder, on the sidewall of rotating cylinder, rotation is distributed with the open slot that several tangentially stretch out along edge, the sidewall of the described borehole wall is provided with mechanical resilient locking means, described 2G/3G wireless launcher transfers to remote service unit by the 2G/3G radio receiver matching with it by signal.
Further, as a kind of concrete embodiment, the present invention is provided with cylindrical shell in the interior bottom of the described borehole wall, and the top of described cylindrical shell and the inwall of borehole wall formation are held cavity, and described mechanical resilient locking means is arranged on the sidewall of the borehole wall.
Further, as a kind of concrete embodiment, the present invention is provided with LED warning lamp bar on described circular grill plate.
Further, as a kind of concrete embodiment, the present invention is provided with the steel wire coil cover group that is similar to tape measure between described ductile iron inspection well cover and the borehole wall, can rotate around the vertical direction of the borehole wall.
The invention has the beneficial effects as follows: the present invention adopts the structure of nested type, when the water in sewer is upwards gushed out, lift due to water, Turbogrid plates and rotating cylinder together rise, at Turbogrid plates and rotating cylinder arrival, preset behind position, simultaneously owing to being similar to the structure of turbine, rotating cylinder can be rotated, Turbogrid plates are opened, water overflows through circular grill plate simultaneously, after the borehole wall is together with cylindrical shell rising certain distance, and Crush trigger resilient locking means, the rotating cylinder of rotation drives generator work then, supplies with the electric power of whole device.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of electrical system in the present invention;
In figure: 1. ductile iron inspection well cover, the 2. borehole wall, 3. steel wire coil cover group, 4. circular grill plate, 5. cylindrical shell, 6. mechanical resilient locking means, 7. rotating cylinder, 8. generator, 9. open slot, 10.LED warning lamp bar.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
The preferred embodiment of automatic safe well lid of the present invention as depicted in figs. 1 and 2, comprise the borehole wall 2, on the top of the described borehole wall 2, be provided with ductile iron inspection well cover 1, in the borehole wall 2 below described ductile iron inspection well cover 1, be provided with and hold cavity, in described holding, in cavity, be provided with circular grill plate 4, and described circular grill plate 4 is divided into upper plate, lower plate, on the inwall of the borehole wall 2 below described circular grill plate 4, be rotationally connected and be provided with rotating cylinder 7, in the central area of described circular grill plate 4, generator 8 is installed, 2G/3G wireless launcher, wiring board and battery, centered by the central axis of described rotating cylinder 7, on the sidewall of rotating cylinder 7, rotation is distributed with several open slots tangentially stretching out along edge 9, the sidewall of the described borehole wall 2 is provided with mechanical resilient locking means 6, described 2G/3G wireless launcher transfers to remote service unit by the 2G/3G radio receiver matching with it by signal.
Interior bottom at the described borehole wall 2 is provided with cylindrical shell 5, the inwall formation of the top of described cylindrical shell 5 and the borehole wall 2 is held cavity, described mechanical resilient locking means 6 is arranged on the sidewall of the borehole wall 2, on described circular grill plate 4, be provided with LED warning lamp bar 10, between described ductile iron inspection well cover 1 and the borehole wall 2, be provided with steel wire coil cover group 3.
The present invention adopts the structure of nested type, when the water in sewer is upwards gushed out, due to the lift of water, Turbogrid plates and rotating cylinder together rise, and preset behind position, simultaneously owing to being similar to the structure of turbine at Turbogrid plates and rotating cylinder arrival, rotating cylinder can be rotated, Turbogrid plates are opened, and water overflows through circular grill plate simultaneously, after the borehole wall is together with cylindrical shell rising certain distance, Crush trigger resilient locking means, be convenient to monitoring, the rotating cylinder of rotation drives generator work then, supplies with the electric power of whole device.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (4)
1. an automatic safe well lid, comprise the borehole wall (2), on the top of the described borehole wall (2), be provided with ductile iron inspection well cover (1), it is characterized in that: in the borehole wall (2) below described ductile iron inspection well cover (1), be provided with and hold cavity, in described holding, in cavity, be provided with circular grill plate (4), and described circular grill plate (4) is divided into upper plate, lower plate, on the inwall of the borehole wall (2) of the below of described circular grill plate (4), be rotationally connected and be provided with rotating cylinder (7), in the central area of described circular grill plate (4), generator (8) is installed, 2G/3G wireless launcher, wiring board and battery, centered by the central axis of described rotating cylinder (7), on the sidewall of rotating cylinder (7), rotation is distributed with several open slots tangentially stretching out along edge (9), the sidewall of the described borehole wall (2) is provided with mechanical resilient locking means (6), described 2G/3G wireless launcher transfers to remote service unit by the 2G/3G radio receiver matching with it by signal.
2. automatic safe well lid as claimed in claim 1, it is characterized in that: in the interior bottom of the described borehole wall (2), be provided with cylindrical shell (5), the inwall formation of the top of described cylindrical shell (5) and the borehole wall (2) is held cavity, and described mechanical resilient locking means (6) is arranged on the sidewall of the borehole wall (2).
3. automatic safe well lid as claimed in claim 1, is characterized in that: on described circular grill plate (4), be provided with LED warning lamp bar (10).
4. automatic safe well lid as claimed in claim 1, is characterized in that: between described ductile iron inspection well cover (1) and the borehole wall (2), be provided with steel wire coil cover group (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310554734.XA CN103572828B (en) | 2013-11-11 | 2013-11-11 | Automatic safe well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310554734.XA CN103572828B (en) | 2013-11-11 | 2013-11-11 | Automatic safe well lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103572828A true CN103572828A (en) | 2014-02-12 |
| CN103572828B CN103572828B (en) | 2017-04-05 |
Family
ID=50045482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310554734.XA Active CN103572828B (en) | 2013-11-11 | 2013-11-11 | Automatic safe well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103572828B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268528A (en) * | 1992-07-06 | 1994-01-12 | Aco Polymer Products Ltd | Drainage system |
| CN101886427A (en) * | 2009-05-16 | 2010-11-17 | 王秋波 | Rotary well cover |
| KR20120026176A (en) * | 2010-09-09 | 2012-03-19 | 김동현 | Open and shut adjusting drain by buoyancy |
| CN202595829U (en) * | 2012-05-08 | 2012-12-12 | 宁波敏宝卫浴五金水暖洁具有限公司 | Drainage piece of floor drain |
| CN202767200U (en) * | 2012-09-24 | 2013-03-06 | 丁绍敏 | Anti-blocking floor drain with automatic power device |
| CN203603250U (en) * | 2013-11-11 | 2014-05-21 | 靳阳阳 | Novel full-automatic safe well lid |
-
2013
- 2013-11-11 CN CN201310554734.XA patent/CN103572828B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268528A (en) * | 1992-07-06 | 1994-01-12 | Aco Polymer Products Ltd | Drainage system |
| CN101886427A (en) * | 2009-05-16 | 2010-11-17 | 王秋波 | Rotary well cover |
| KR20120026176A (en) * | 2010-09-09 | 2012-03-19 | 김동현 | Open and shut adjusting drain by buoyancy |
| CN202595829U (en) * | 2012-05-08 | 2012-12-12 | 宁波敏宝卫浴五金水暖洁具有限公司 | Drainage piece of floor drain |
| CN202767200U (en) * | 2012-09-24 | 2013-03-06 | 丁绍敏 | Anti-blocking floor drain with automatic power device |
| CN203603250U (en) * | 2013-11-11 | 2014-05-21 | 靳阳阳 | Novel full-automatic safe well lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103572828B (en) | 2017-04-05 |
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