CN209308073U - A kind of self-powered water level early warning well lid - Google Patents
A kind of self-powered water level early warning well lid Download PDFInfo
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- CN209308073U CN209308073U CN201822021692.4U CN201822021692U CN209308073U CN 209308073 U CN209308073 U CN 209308073U CN 201822021692 U CN201822021692 U CN 201822021692U CN 209308073 U CN209308073 U CN 209308073U
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- lid
- water level
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- early warning
- leakage hole
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Abstract
The utility model discloses a kind of self-powered water level early warning well lids, belong to urban public infrastructure field.A kind of self-powered water level early warning well lid, including the lid and pedestal from top to bottom set gradually, the lid is adapted to pedestal, it is also successively fixedly installed solar panels and piezoelectric ceramic plate from top to bottom above the lid, the leakage hole of axle center point-blank is offered on the solar panels, piezoelectric ceramic plate and lid, the lid lower end is connected with bottom plate by connecting rope, the monitoring modular and battery being electrical connected are provided on the lid lower end surface, the solar panels, the piezoelectric ceramic plate are electrical connected with battery.The manhole cover structure of the utility model is simple, can be monitored to water level in well, can be handled in time in time simultaneously for waterlogging in well, prevents from overflowing outside well, and the self-powered of itself may be implemented, energy saving.
Description
Technical field
The utility model belongs to urban public infrastructure field, specifically, being related to a kind of self-powered water level early warning well
Lid.
Background technique
For convenience of the discharge of the domestic water in city and the maintenance of city sewer, among urban road or city
Well lid can be all arranged in both sides of the road.Well lid is sewerage system important component, and quantity is big, has a very wide distribution.However
When sewer blockage or day after day when raining heavyly, especially catching up with rainy season can steeply rise in the bigger regional water level of rainfall,
Drainning off floodwaters for sewer is not able to satisfy, and water level rising inherently floods city low-lying district and carrys out serious influence to urban belt, is brought straight
Connect economic loss.
And it studies and finds that urban waterlogging occurrence cause often becomes silted up because well lid bottom local location exists under normal circumstances
Mud causes water level at this to rise without cleaning in time, however existing a large amount of well lids also lean on personnel's inspection management by hand substantially, then
In addition well lid quantity is big, distributional region is wide, arranges Check by manual inspection merely, can not obtain the shape of these well lids in real time at all
State information, it is even more impossible to respond rapidly to when an abnormal situation occurs.Chinese patent Authorization Notice No.: CN206396807U, date of publication:
The patent document of 2017-08-11 discloses a kind of water level early warning inspection well cover, including inspection well cover, for power supply power module with
And water pressure sensor, control module, wireless transport module, power module, control module, wireless transport module are arranged at basement
On well lid；Water pressure sensor is fixed on the lower section of inspection well cover by fixed cell；Control module respectively with water pressure sensor,
Wireless transport module connection.The utility model passes through communication system when reaching flood stage by the real-time monitoring to water level
It feeds back to relevant department and carries out work of flood prevention in advance, avoid the generation of accident and the loss of economy；But the utility model
There are still certain defects, and wherein the utility model connects water pressure sensor by light anticorrosive hollow stem and carries out water level prison
Survey, structure is more complex, and if there is a situation where when well lid waterlogging also without emergency measure.
And now with the raising of living condition, people are increasing to the demand of electric energy, especially in city.And
Gradually exhausted and environmental pollution the aggravations of coal resources is so that the development of the environment-friendly type energy and universal be particularly important.Wind
The renewable and clean energy resources such as energy, nuclear energy, solar energy become the important energy source source of human development, therefore if can make full use of well
The energy in lid use environment can greatly improve city energy-saving efficiency.
Summary of the invention
1, it to solve the problems, such as
Aiming at the problem that structure is complicated and flood control is ineffective for existing well lid, the utility model provides a kind of self-powered water
Position early warning well lid.The manhole cover structure of the utility model is simple, and can be in time in well by using the well lid of the utility model
Water level is monitored, and can be handled in time simultaneously for waterlogging in well, prevents from overflowing outside well.
2, technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of self-powered water level early warning well lid, including the lid and pedestal from top to bottom set gradually, the lid and bottom
Seat adaptation, is also successively fixedly installed solar panels and piezoelectric ceramic plate above the lid from top to bottom, the solar panels,
The leakage hole of axle center point-blank is offered on piezoelectric ceramic plate and lid, the lid lower end is connected by connecting rope
There is bottom plate, the monitoring modular and battery being electrical connected, the solar panels, the piezoelectricity are provided on the lid lower end surface
Ceramic wafer is electrical connected with battery.
For the balance and stability for guaranteeing bottom plate connection, bottom plate is avoided to turn on one's side when water rises because of imbalance as far as possible
Possibility, while increased water flow entrance sluices in time, it is preferable that the leakage hole on straight line is one group, and the leakage hole is extremely
2 groups are arranged less, and leakage hole described in multiple groups is symmetricly set on the solar panels, piezoelectric ceramic plate and lid in the circumferential respectively
On body.
For save the cost and simplify assembly manipulation, and guarantee the bonding strength of connecting rope, it is preferable that the leakage hole has
2 groups or 3 groups, the every connecting rope extends upward through every group of leakage hole far from bottom plate one end, and is connected to above solar panels
Together.
In order to guarantee when water rises, bottom plate can smoothly be covered leakage hole on lid, it is preferable that the bottom plate diameter is not
Less than lid radius r1, lid the center of circle to lid on leakage hole axle center distance r2The sum of with leak pore radius three.
In order to guarantee that monitoring modular and battery can be embedded in lid lower end surface, guarantees the flatness of lid lower end surface, make
Bottom plate when floating up to lid lower end surface, can be preferably bonded, prevent water from diffusing out well lid, it is preferable that the lid lower end surface
Equipped with mounting groove.
For the smooth outflow of guaranteed water level pre-warning signal, and realize the self-powered of the electrical appliance on well lid, it is preferable that institute
Stating monitoring modular includes the rangefinder being electrical connected and signal transmission instrument, and battery respectively with the rangefinder, the signal
Transmission instrument is electrically connected.
In order to facilitate the placement of lid, it is preferable that the base inner wall is circumferentially provided with the support being adapted to the lid
Edge, and it is mounted on ground in order to facilitate pedestal, pedestal upper end external circumferential is fixedly installed walling crib.
In order to guarantee pressure electric energy conversion while, save the cost, it is preferable that the piezoelectricity in the piezoelectric ceramic plate
Potsherd is circumferentially arranged in excircle, and corresponding with the support circumferential position on edge.
In order to be protected to upper layer solar panels, it is preferable that it further include transparent protection plate, the transparent protection plate setting
Leakage corresponding with leak hole site on the solar panels is provided with above the solar panels, and on the transparent protection plate
Water hole.
3, beneficial effect
Compared with the prior art, the utility model has the following beneficial effects:
(1) a kind of self-powered water level early warning well lid of the utility model, lid lower end surface is provided with the monitoring of electric connection
Module and battery, while lid lower end is also connected with bottom plate by connecting rope, bottom plate is swum on the water surface of underground, therefore monitors mould
Block can synchronize out water level information by the position of monitoring bottom plate, and the design reduces monitoring modular direct irradiation water Shi Zaocheng
Refraction error, only to the reflection of bottom plate, it is more accurate to measure, and the utility model structure is simple, can accurately to water level into
Row monitoring；
(2) a kind of self-powered water level early warning well lid of the utility model, bottom plate is due to swimming on the water surface of shaft bottom, therefore such as
If waterlogging occurs in well, bottom plate rises with the rise of the water surface, when arriving lid lower end surface, can be used as shutter and blocks up leakage hole
Firmly, it prevents unrestrained outside well water, and dredges from underground to from unimpeded, therefore administrative staff may be implemented cannot reach in-situ processing in time
In the case of, corresponding Forewarning Measures itself are made, design is rationally, easy to use；
(3) a kind of self-powered water level early warning well lid of the utility model, from top to bottom also successively fixation is set above lid
It is equipped with solar panels and piezoelectric ceramic plate, the pressure difference that piezoelectric ceramic plate can make full use of pedestrian or vehicle to generate on well lid
It generates electricity, while solar panels also make full use of solar power generation to be stored in battery, it is energy saving.
Detailed description of the invention
Fig. 1 is that the explosion of facing of the utility model attempts；
Fig. 2 is that the explosion of looking up of the utility model attempts；
Fig. 3 is the assembly structure figure of the utility model；
Fig. 4 is the structural schematic diagram of the lid of the utility model.
In figure: 1, transparent protection plate；2, solar panels；3, piezoelectric ceramic plate；4, lid；5, pedestal；6, connecting rope； 7,
Bottom plate；8, monitoring modular；9, mounting groove；10, leakage hole.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.In addition, institute in the various embodiments of the present invention described below
The technical characteristic being related to can be combined with each other as long as they do not conflict with each other.
It should be noted that in the description of the present invention, term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, and is not the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1
As shown in figures 1 and 3, a kind of self-powered water level early warning well lid, including the lid 4 from top to bottom set gradually and bottom
Seat 5, lid 4 is adapted to pedestal 5, and 5 inner wall of pedestal is circumferentially provided with the support edge being adapted to lid 4, and lid 4 is placed on support
Along upper, facilitate installation, 4 top of lid is also successively fixedly installed solar panels 2 and piezoelectric ceramic plate 3, lid 4 from top to bottom
The monitoring modular 8 and battery being electrical connected are provided on lower end surface, solar panels 2, piezoelectric ceramic plate 3 are electrical with battery
Be connected, specifically, 4 center of lid have can the aperture that passes through of supply lines, make solar panels 2, the converted electric energy of piezoelectric ceramic plate 3 straight
Energy storage is connect to enter in the battery of 4 downside of lid.Piezoelectric ceramic plate 3 can make full use of pedestrian or vehicle to generate on well lid
Pressure difference generates electricity, while solar panels 2 also make full use of solar power generation to be stored in battery, energy saving；The sun
The leakage hole 10 of axle center point-blank can be offered on plate 2, piezoelectric ceramic plate 3 and lid 4, be used for rainwater or road
Ponding flow to shaft bottom dredging from well lid leakage hole 10.
4 lower end of lid is connected with bottom plate 7 by connecting rope 6, and the utility model is in assembly, first by the fixed company of bottom plate 7
Splicing 6 in succession, then connecting rope 6 is fixedly connected on the lower end surface of lid 4, the material of bottom plate 7 can choose lightweight hard plastic
Plate, connecting rope 6 be long enough that bottom plate 7 can be swum on the water surface of shaft bottom, if therefore well in occur waterlogging, bottom plate 7 is with the water surface
Rise and rise, when arriving 4 lower end surface of lid, can be used as shutter blocks leakage hole 10, prevent it is unrestrained outside well water, and from well
Lower dredging may be implemented itself to make accordingly in the case of administrative staff cannot reach in-situ processing in time to not unimpeded place
Forewarning Measures, design are rationally, easy to use.
To sum up, design through this embodiment, monitoring modular 8 can synchronize out water level by the position of monitoring bottom plate 7
Refraction error, the only reflection to bottom plate 7 caused by when information, the design reduce 8 direct irradiation water of monitoring modular, measurement is more
It is accurate to add, and the utility model structure is simple, can accurately be monitored to water level.
Embodiment 2
As shown in Figure 1, a kind of self-powered water level early warning well lid of the present embodiment, structure and embodiment 1 are essentially identical, institute
Unlike, the leakage hole 10 on straight line is one group, and the leakage hole 10 of the present embodiment is at least arranged 2 groups, to reduce cost
And simplify installation step, 2 groups or 3 groups of preferred design, and multiple groups leakage hole 10 is in solar panels 2, piezoelectric ceramic plate 3 and lid 4
Circumferential direction on be symmetrical arranged, i.e., leakage hole 10 on every laminate is symmetrical arranged, to guarantee that bottom plate 7 is not susceptible to side in well
It turns over；For all leakage holes 10 on a concentric circles, every connecting rope 6 extends upward through every group of leakage hole far from 7 one end of bottom plate
10, and link together above solar panels 2.
The present embodiment is different from embodiment 1, but connecting rope 6 is extended upward through leakage hole 10 and is designed, and in solar panels 2
Top links together, and further ensures the stability of connection；Simultaneously, it should be noted that the connecting rope 6 one of the present embodiment
As using similar setline rope body, while proof strength, since its size is thinner, the leak of leakage hole 10 will not be made
At obstacle.
Embodiment 3
As shown in Fig. 2, a kind of self-powered water level early warning well lid of the present embodiment, structure and embodiment 1 are essentially identical, more
Further, the well lid information all for the ease of real-time monitoring municipal administration, the monitoring modular 8 of the present embodiment specifically include electrical phase
Rangefinder and signal transmission instrument even, after the water level signal Real-time Feedback that signal transmission instrument monitors rangefinder is to municipal administration
Platform or other terminal devices, signal transmission instrument are simple signal transmission (0 or 1 signal transmission), are only more than predetermined in water level
1 signal is transmitted when numerical value and is sounded an alarm, 0 signal is otherwise transmitted, and so that administrative staff are monitored each well lid, is located in time
The well lid of the raw waterlogging of haircut；Rangefinder used in the present embodiment can use infrared distance measuring or laser ranging, and battery
It is electrically connected respectively with rangefinder, signal transmission instrument, the electricity that solar panels 2 and piezoelectric ceramic plate 3 generate is used for this well lid
Self-powered is realized in the electricity consumption of upper electrical equipment, energy saving.
It is noted that the present embodiment is equipped with mounting groove 9 in 4 lower end surface of lid, it is used to that rangefinder be installed in mounting groove 9
With signal transmission instrument and battery, so that 4 lower end surface of lid after assembly keeps smooth, and then works as bottom plate 7 and float up to lid 4
When lower end surface, bottom plate 7 can be fitted in 4 lower end surface of lid, and guarantee can live 10 block of leakage hole, so as not to it is unrestrained outside well water.
5 lower end surface diameter of pedestal can be greater than for the diameter dimension setting of bottom plate 7, but be self-possessed to further mitigate bottom plate 7,
Material is saved, as long as shown in figure 4,7 diameter of bottom plate of the present embodiment is not less than 4 radius r of lid1, lid 4 the center of circle to lid
10 axle center distance r of leakage hole on 42It can be realized with the sum of 10 radius three of leakage hole and seal the leakage hole 10 on lid 4.
Embodiment 4
As shown in Figure 1, Figure 2 and Figure 3, a kind of self-powered water level early warning well lid of the present embodiment, including from top to bottom successively
The lid 4 and pedestal 5 of setting, lid 4 are adapted to pedestal 5, and 4 top of lid is also successively fixedly installed transparency protected from top to bottom
It is straight at one to offer axle center on solar panels 2, piezoelectric ceramic plate 3 and lid 4 for plate 1, solar panels 2 and piezoelectric ceramic plate 3
Leakage hole 10 on line is provided with leakage hole 10 corresponding with 10 position of leakage hole on solar panels 2 on transparent protection plate 1, has
Body, transparent protection plate 1 can be armorplate glass, in order to which save the cost can also be made using hard transparent plastic.Under lid 4
End is connected with bottom plate 7 by connecting rope 6, and the monitoring modular 8 and battery being electrical connected, the sun are provided on 4 lower end surface of lid
Energy plate 2, piezoelectric ceramic plate 3 are electrical connected with battery, are embedded in ground for the ease of well lid is whole more firm, this reality
The 5 upper end external circumferential of pedestal for applying example is fixedly installed walling crib.
The well lid monitoring modular 8 of the present embodiment can synchronize out water level information, the design by the position of monitoring bottom plate 7
Refraction error, the only reflection to bottom plate 7 caused by when reducing 8 direct irradiation water of monitoring modular measure more accurate, this reality
It is simple to apply a structure, accurately water level can be monitored.If waterlogging occurs in well, bottom plate 7 rises with the rise of the water surface,
When to 4 lower end surface of lid, leakage hole 10 is blocked, prevents unrestrained outside well water, itself makes corresponding Forewarning Measures, design rationally,
It is easy to use；More importantly the self-powered of device itself may be implemented in the present embodiment, energy saving.It is noted that being
Save the cost, 5 inner wall of pedestal are circumferentially provided with the support edge that is adapted to lid 4, and lid 4 is placed on support along upper, due to working as
When pedestrian or vehicle are pressed on well lid, wherein the stress point of piezoelectric ceramic plate 3 and other laminates concentrates on the circumference on support edge
On, then the piezoelectric material utilization rate in piezoelectric ceramic plate 3 is maximum here, therefore the present embodiment is by the piezoelectricity in piezoelectric ceramic plate 3
Potsherd is circumferentially arranged in excircle, and corresponding with the support circumferential position on edge, and design is reasonable.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
To limit the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of self-powered water level early warning well lid, including the lid (4) and pedestal (5) from top to bottom set gradually, the lid
(4) it is adapted to pedestal (5), it is characterised in that: be also successively fixedly installed solar panels from top to bottom above the lid (4)
(2) and piezoelectric ceramic plate (3), axle center is offered at one on the solar panels (2), piezoelectric ceramic plate (3) and lid (4)
Leakage hole (10) on straight line, lid (4) lower end are connected with bottom plate (7) by connecting rope (6), lid (4) lower end
Be provided with the monitoring modular (8) and battery being electrical connected on face, the solar panels (2), the piezoelectric ceramic plate (3) with
Battery is electrical connected.
2. self-powered water level early warning well lid according to claim 1, it is characterised in that: the leakage hole (10) on straight line
It is one group, the leakage hole (10) is at least arranged 2 groups, and leakage hole described in multiple groups (10) is symmetrical arranged in the circumferential.
3. self-powered water level early warning well lid according to claim 2, it is characterised in that: the leakage hole (10) has 2 groups or 3
Group, the every connecting rope (6) extend upward through every group of leakage hole (10) far from bottom plate (7) one end, and above solar panels (2)
It links together.
4. self-powered water level early warning well lid according to claim 2, it is characterised in that: bottom plate (7) diameter is not less than
Lid (4) radius r1, lid (4) the center of circle to lid (4) on leakage hole (10) axle center distance r2With leakage hole (10) radius three
The sum of person.
5. self-powered water level early warning well lid according to claim 1 or 2, it is characterised in that: lid (4) lower end surface is set
There are mounting groove (9).
6. self-powered water level early warning well lid according to claim 5, it is characterised in that: the monitoring modular (8) includes electricity
Property connected rangefinder and signal transmission instrument, and battery is electrically connected with the rangefinder, the signal transmission instrument respectively.
7. self-powered water level early warning well lid according to claim 1, it is characterised in that: pedestal (5) inner wall is circumferentially set
It is equipped with the support edge being adapted to the lid (4), and the pedestal (5) upper end external circumferential is fixedly installed walling crib.
8. self-powered water level early warning well lid according to claim 7, it is characterised in that: in the piezoelectric ceramic plate (3)
Piezoelectric ceramic piece is circumferentially arranged in excircle, and corresponding with the support circumferential position on edge.
9. self-powered water level early warning well lid according to claim 1 or 2, it is characterised in that: further include transparent protection plate
(1), the transparent protection plate (1) setting is above the solar panels (2), and be provided on the transparent protection plate (1) with
The corresponding leakage hole (10) in leakage hole (10) position on the solar panels (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021692.4U CN209308073U (en) | 2018-12-04 | 2018-12-04 | A kind of self-powered water level early warning well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021692.4U CN209308073U (en) | 2018-12-04 | 2018-12-04 | A kind of self-powered water level early warning well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308073U true CN209308073U (en) | 2019-08-27 |
Family
ID=67675589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822021692.4U Expired - Fee Related CN209308073U (en) | 2018-12-04 | 2018-12-04 | A kind of self-powered water level early warning well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209308073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272258A (en) * | 2020-02-24 | 2020-06-12 | 广东科源智能科技股份有限公司 | Flood prevention monitoring system |
-
2018
- 2018-12-04 CN CN201822021692.4U patent/CN209308073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272258A (en) * | 2020-02-24 | 2020-06-12 | 广东科源智能科技股份有限公司 | Flood prevention monitoring system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |