CN110499817B - Automatic adjusting well lid capable of preventing water accumulation - Google Patents
Automatic adjusting well lid capable of preventing water accumulation Download PDFInfo
- Publication number
- CN110499817B CN110499817B CN201910967790.3A CN201910967790A CN110499817B CN 110499817 B CN110499817 B CN 110499817B CN 201910967790 A CN201910967790 A CN 201910967790A CN 110499817 B CN110499817 B CN 110499817B
- Authority
- CN
- China
- Prior art keywords
- shaft
- gear
- fixedly arranged
- cavity
- well lid
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/068—Gully gratings with means for enhancing water flow
Abstract
The automatic adjusting well lid capable of preventing water accumulation disclosed by the invention comprises a well lid base plate, wherein the well lid base plate is rotatably arranged in a road surface, a rotating cavity is arranged at the right end of the well lid base plate, and a fixed shaft is fixedly arranged between the front wall and the rear wall of the rotating cavity.
Description
Technical Field
The invention relates to the field of road drainage, in particular to an automatic adjusting well cover capable of preventing water accumulation.
Background
Along with the development in city, urban road is more and more intensive, and in order to make ponding on the road surface get rid of fast, often be equipped with drainage pipe below the road surface, make ponding on the road surface can be equipped with in the hole inflow drainage pipe on the well lid, consequently, the well lid is an indispensable facility on the road, and often be equipped with a plurality of drainage hole on the current well lid, but when the rainfall is great or when the sudden increase a large amount of water on the road surface, because the hole is too little, often can not be timely with the ponding on the road surface drainage sewer pipe in, and then make the road surface form ponding, bring inconvenience for passing vehicle and pedestrian, consequently, need design one kind can be along with the well lid of road surface ponding degree of depth automatically regulated opening range, make when a large amount of ponding appears in the road surface, can be with water.
Disclosure of Invention
The technical problem is as follows: the existing well cover is often provided with a plurality of drainage holes, but when the rain is strong or when a large amount of water suddenly increases on the road surface, because the holes are too small, the accumulated water on the road surface can not be drained into a sewer pipeline in time, and then the road surface is enabled to form accumulated water, so that inconvenience is brought to passing vehicles and pedestrians.
In order to solve the problems, the automatic adjusting well lid capable of preventing water accumulation is designed in the embodiment, the automatic adjusting well lid capable of preventing water accumulation comprises a well lid base plate, the well lid base plate is rotatably arranged in a road surface, a rotating cavity is arranged at the right end of the well lid base plate, a fixing shaft is fixedly arranged between the front wall and the rear wall of the rotating cavity, gear wheels are symmetrically and fixedly arranged on the fixing shaft in a front-back mode, the right end of the rotating cavity is communicated with a driving power cavity, a rotating mechanism is arranged in the driving power cavity, a rotatable transmission shaft is arranged in the rotating mechanism, pinion gears are symmetrically arranged on the transmission shaft in a front-back mode, the pinion gears are meshed with the gear wheels and are connected, the rotating mechanism can drive the well lid base plate to overturn up and down, an upper well lid capable of sliding up and down is arranged, the improved manhole cover is characterized in that an auxiliary power cavity is arranged in the manhole cover base plate, a driving mechanism is arranged in the auxiliary power cavity, a synchronizing shaft is arranged in the driving mechanism, a lifting gear is fixedly arranged on the synchronizing shaft, the right end of the lifting gear is meshed with the left wall surface of the upper manhole cover and is connected with the left wall surface of the upper manhole cover, the driving mechanism can drive the upper manhole cover to slide up and down, a control cavity is arranged in the left wall of the auxiliary power cavity, a fixing mechanism is arranged in the control cavity and can fix the manhole cover base plate, a water level monitor is arranged on the upper wall surface of the manhole cover base plate, a monitoring mechanism is arranged in the water level monitor and can monitor the depth of a water level, an electric wire is fixedly arranged in the water level monitor, the right end of the electric wire is electrically connected with a.
Advantageously, the annular array of the upper well cover is provided with six water outlets, the lower ends of the water outlets are communicated with a water discharge subchannel, the lower ends of the water discharge subchannels are communicated with a main water discharge channel, and accumulated water can flow into the sewer pipeline through the water outlets, the water discharge subchannel and the main water discharge channel.
Beneficially, the outer wall of the upper well cover is hinged to a blocking ring, the outer wall of the upper well cover is provided with limiting blocks which are positioned on the lower end of the blocking ring in a bilateral symmetry mode, when the upper well cover is lifted, the blocking ring can automatically rotate downwards, and then the blocking ring can block large garbage from blocking the drainage branch channel.
Beneficially, the driven gear cavity is communicated with the inside of the right wall of the main drainage channel, a rotatable driven shaft is arranged between the front wall and the rear wall of the driven gear cavity, a driven gear is fixedly arranged on the driven shaft, and the left end of the driven gear is meshed and connected with a rack on the right wall surface of the upper well cover.
The rotating mechanism comprises a signal motor fixedly arranged on the right wall of the main power cavity, a first power shaft is arranged on the signal motor in a power connection mode, a right transmission gear is fixedly arranged at the left end of the first power shaft, a left transmission gear is arranged at the left end of the right transmission gear in a meshing connection mode, the axle center of the left transmission gear is fixedly arranged on the transmission shaft, and the pinion gears are symmetrically arranged on the transmission shaft in a front-back mode.
The monitoring mechanism comprises a controller fixedly arranged in the water level monitor, the controller is in signal connection with the signal motor, the lower end of the controller is fixedly connected with the electric wire, signal wires are symmetrically arranged at the left end and the right end of the controller in an up-and-down mode, the signal wires are far away from conductive blocks which are symmetrically arranged at one end of the controller in an up-and-down mode and electrically connected, a water tank is arranged at one end of the controller and far away from the water tank, an isolation net is fixedly arranged at one end of the controller, and therefore when the water tank is filled with accumulated water, the conductive blocks can be switched on.
The driving mechanism comprises a main motor fixedly arranged in the auxiliary power cavity, a second power shaft is arranged on the main motor in a power connection mode, the left end of the second power shaft extends into the control cavity, a first bevel gear is fixedly arranged at the right end of the second power shaft, a second bevel gear is arranged at the right end of the first bevel gear in a meshing connection mode, a second bevel gear core is fixedly arranged on the synchronizing shaft, the lifting gear is fixedly arranged on the synchronizing shaft, and the lifting gear is located at the rear end of the second bevel gear.
The fixing mechanism comprises a sleeve shaft sleeved at the right end of the second power shaft, the sleeve shaft is connected with the second power shaft through a spline, a magnetic block is arranged at the lower end of the sleeve shaft in a sliding connection mode, a spring is arranged at the right end of the magnetic block in an elastic connection mode, an electromagnet is arranged at the right end of the spring in an elastic connection mode, and the electromagnet is fixedly arranged on the lower wall surface of the control cavity.
Beneficially, be equipped with rotatable integral key shaft in the control intracavity, the integral key shaft right-hand member can with the sleeve shaft meshing is connected, the integral key shaft left end is equipped with first synchronizing gear admittedly, the meshing of first synchronizing gear left end is connected and is equipped with second synchronizing gear, the articulated little connecting rod that is equipped with on the second synchronizing gear, the articulated big connecting rod that is equipped with of little connecting rod left end, the articulated central slider that is equipped with of big connecting rod left end, but central slider horizontal slip locates the control intracavity, the both ends symmetry is equipped with the knee about the central slider, be equipped with the fixed slot in the road surface, the knee right-hand member can insert in the fixed slot, and then can with the well lid base plate is fixed.
The invention has the beneficial effects that: compared with the single drainage mode of the traditional well cover, the drainage mode of the device is far more than that of the traditional well cover, the drainage mode of the device can be automatically adjusted through the built-in accumulated water depth monitoring device, accumulated water on the road surface can be quickly drained, the drainage performance is excellent, the device is suitable for being applied to drainage facilities of urban roads, the drainage capacity of the road surface can be greatly improved, and the problem of accumulated water on the road surface caused by insufficient drainage capacity of the well cover is solved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of an automatic adjusting well lid capable of preventing water accumulation according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the "A-A" structure of FIG. 1;
FIG. 4 is an enlarged schematic view of the "B" structure of FIG. 1;
FIG. 5 is an enlarged schematic view of the "C" structure of FIG. 1;
FIG. 6 is an enlarged schematic view of the "D" structure of FIG. 1;
fig. 7 is an enlarged schematic view of the "E" structure of fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an automatic adjusting well cover capable of preventing water accumulation, which is mainly applied to road drainage, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to an automatic adjusting well lid capable of preventing water accumulation, which comprises a well lid base plate 14, wherein the well lid base plate 14 is rotatably arranged in a road surface 26, the right end of the well lid base plate 14 is provided with a rotating cavity 400, a fixed shaft 33 is fixedly arranged between the front wall and the rear wall of the rotating cavity 400, large gears 31 are symmetrically and fixedly arranged on the fixed shaft 33 in a front-back manner, the right end of the rotating cavity 400 is communicated with an actuating power cavity 300, a rotating mechanism 501 is arranged in the actuating power cavity 300, a rotatable transmission shaft 34 is arranged in the rotating mechanism 501, small gears 18 are symmetrically arranged on the transmission shaft 34 in a front-back manner, the small gears 18 are meshed and connected with the large gears 31, further, the rotating mechanism 501 can drive the well lid base plate 14 to turn up and down, an upper well lid 11 capable of sliding up and down is arranged in the, be equipped with vice power chamber 100 in the well lid base plate 14, be equipped with actuating mechanism 101 in the vice power chamber 100, be equipped with synchronizing shaft 61 in the actuating mechanism 101, lifting gear 62 has set firmly on synchronizing shaft 61, lifting gear 62 right-hand member with go up well lid 11 left side wall meshing connection, and then when starting actuating mechanism 101 can drive go up well lid 11 and slide from top to bottom, be equipped with control chamber 200 in the vice power chamber 100 left wall, be equipped with fixed establishment 201 in the control chamber 200, fixed establishment 201 can fix well lid base plate 14, the wall is equipped with water level monitor 28 on well lid base plate 14, be equipped with monitoring mechanism 301 in the water level monitor 28, monitoring mechanism 301 can monitor the water level degree of depth, the electric wire 41 has set firmly in water level monitor 28, electric wire 41 right-hand member and the main motor 57 electric connection who sets firmly in vice power chamber 100, the monitoring mechanism 301 can control the start and stop of the main motor 57 through the electric wire 41.
Advantageously, the manhole cover 11 is provided with six water outlets 12 in an annular array, the lower ends of the water outlets 12 are communicated with a water discharge branch 13, the lower ends of the water discharge branch 13 are communicated with a main water discharge channel 25, and the accumulated water can flow into the sewer pipe through the water outlets 12, the water discharge branch 13 and the main water discharge channel 25.
Beneficially, the outer wall of the upper well cover 11 is hinged to a blocking ring 27, the outer wall of the upper well cover 11 is provided with limiting blocks 65 which are positioned on the left and right sides of the lower end of the blocking ring 27, when the upper well cover 11 ascends, the blocking ring 27 can automatically rotate downwards, and then the blocking ring 27 can block large garbage from blocking the drainage branch channel 13.
Beneficially, a driven gear cavity 600 is arranged in the right wall of the main drainage channel 25 in a communicating manner, a rotatable driven shaft 16 is arranged between the front wall and the rear wall of the driven gear cavity 600, a driven gear 15 is fixedly arranged on the driven shaft 16, and the left end of the driven gear 15 is in meshed connection with a rack on the right wall surface of the upper well cover 11.
According to an embodiment, the rotating mechanism 501 is described in detail below, the rotating mechanism 501 includes a signal motor 21 fixedly disposed on the right wall of the main power cavity 300, the signal motor 21 is power-connected to a first power shaft 37, a right transmission gear 36 is fixedly disposed at the left end of the first power shaft 37, a left transmission gear 35 is engaged and connected to the left end of the right transmission gear 36, the axis of the left transmission gear 35 is fixedly disposed on the transmission shaft 34, and the transmission shaft 34 is symmetrically provided with the pinions 18.
According to an embodiment, the monitoring mechanism 301 is described in detail below, the monitoring mechanism 301 includes a controller 39 fixedly installed in the water level monitor 28, the controller 39 is in signal connection with the signal motor 21, the lower end of the controller 39 is fixedly connected to the electric wire 41, signal wires 69 are symmetrically installed at the left and right ends of the controller 39, the end, far away from the controller 39, of the signal wires 69 is provided with conductive blocks 67 which are symmetrically installed up and down and electrically connected, one end, far away from the controller 39, of the conductive block 67 is provided with a water tank 68, one end, far away from the controller 39, of the water tank 68 is fixedly provided with an isolation net 66, and when the water tank 68 is filled with accumulated water, the conductive blocks 67 can be connected.
According to an embodiment, the driving mechanism 101 is described in detail below, where the driving mechanism 101 includes the main motor 57 fixed in the auxiliary power cavity 100, the main motor 57 is connected to the second power shaft 43, the left end of the second power shaft 43 extends into the control cavity 200, the right end of the second power shaft 43 is fixed with the first bevel gear 58, the right end of the first bevel gear 58 is connected to the second bevel gear 59 in a meshing manner, the axis of the second bevel gear 59 is fixed to the synchronizing shaft 61, the synchronizing shaft 61 is fixed with the lifting gear 62, and the lifting gear 62 is located at the rear end of the second bevel gear 59.
According to an embodiment, the fixing mechanism 201 is described in detail below, the fixing mechanism 201 includes a sleeve shaft 42 sleeved at the right end of the second power shaft 43, the sleeve shaft 42 is connected with the second power shaft 43 through a spline, a magnetic block 46 is slidably connected to the lower end of the sleeve shaft 42, a spring 45 is elastically connected to the right end of the magnetic block 46, an electromagnet 44 is elastically connected to the right end of the spring 45, and the electromagnet 44 is fixedly arranged on the lower wall surface of the control chamber 200.
Beneficially, a rotatable spline shaft 47 is arranged in the control chamber 200, the right end of the spline shaft 47 can be in meshed connection with the sleeve shaft 42, a first synchronous gear 48 is fixedly arranged at the left end of the spline shaft 47, a second synchronous gear 49 is arranged at the left end of the first synchronous gear 48 in meshed connection, a small connecting rod 51 is hinged on the second synchronous gear 49, a large connecting rod 52 is hinged at the left end of the small connecting rod 51, a central slider 53 is hinged at the left end of the large connecting rod 52, the central slider 53 can be arranged in the control chamber 200 in a left-right sliding manner, bent rods 54 are symmetrically arranged at the upper end and the lower end of the central slider 53, a fixing groove 55 is arranged in the road surface 26, and the right end of each bent rod 54 can be inserted into the fixing groove 55, so that the well lid base plate.
The following will describe in detail the use steps of an automatic adjustment manhole cover capable of preventing water accumulation with reference to fig. 1 to 7: in an initial state, the signal motor 21 is not started, the main motor 57 is not started, the electromagnet 44 is not electrified, the sleeve shaft 42 is not connected with the spline shaft 47, the upper manhole cover 11 is completely retracted into the manhole cover base plate 14, the right end of the bent rod 54 is inserted into the fixing groove 55, the accumulated surface water can flow into a sewer pipe through the water outlet 12, the drainage branch 13 and the main drainage channel 25, when the accumulated water level is not over the water tank 68 at the lower end, the conductive block 67 at the lower end is electrified, so that the conductive block 67 activates the controller 39 through the signal wire 69, the controller 39 starts the main motor 57 through the electric wire 41, the main motor 57 drives the second power shaft 43 to rotate, and the second power shaft 43 drives the synchronizing shaft 61 to rotate through the first bevel gear 58 and the second bevel gear 59, the synchronizing shaft 61 further drives the upper well lid 11 to slide upwards through the lifting gear 62, so that the drainage branch 13 is communicated with the road surface, accumulated water can flow into the sewer through the drainage branch 13 and the main sewer 25, the electromagnet 44 is powered on, so that the electromagnet 44 generates magnetism, the electromagnet 44 repels the magnet 46, so that the magnet 46 drives the sleeve shaft 42 to slide leftwards, so that the left end of the sleeve shaft 42 is meshed with the spline shaft 47, the second power shaft 43 drives the spline shaft 47 to rotate through the sleeve shaft 42, the spline shaft 47 drives the small connecting rod 51 to rotate through the first synchronizing gear 48 and the second synchronizing gear 49, the small connecting rod 51 drives the central sliding block 53 to slide rightwards through the large connecting rod 52, and the central sliding block 53 drives the curved rod 54 to slide rightwards, make the knee 54 slides in the control chamber 200, with the separation of fixed slot 55, when ponding water level continues to rise for the water level does not cross and is located the upper end during basin 68, be located the upper end the conducting block 67 circular telegram makes conducting block 67 pass through signal line 69 activates controller 39, and then controller 39 can send the signal and give signal motor 21, and then start signal motor 21, signal motor 21 drives first power shaft 37 rotates, first power shaft 37 passes through right drive gear 36 with left drive gear 35 drives transmission shaft 34 rotates, transmission shaft 34 drives pinion 18 rotates, pinion 18 and then drives gear wheel 31 rotates, makes well lid base plate 14 upwards overturns, and then ponding can directly flow into in the sewer pipe.
The invention has the beneficial effects that: compared with the single drainage mode of the traditional well cover, the drainage mode of the device is far more than that of the traditional well cover, the drainage mode of the device can be automatically adjusted through the built-in accumulated water depth monitoring device, accumulated water on the road surface can be quickly drained, the drainage performance is excellent, the device is suitable for being applied to drainage facilities of urban roads, the drainage capacity of the road surface can be greatly improved, and the problem of accumulated water on the road surface caused by insufficient drainage capacity of the well cover is solved.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. The automatic adjusting well lid capable of preventing water accumulation comprises a well lid base plate, wherein the well lid base plate is rotatably arranged in a road surface, a rotating cavity is arranged at the right end of the well lid base plate, a fixed shaft is fixedly arranged between the front wall and the rear wall of the rotating cavity, large gears are symmetrically and fixedly arranged on the fixed shaft in a front-back mode, the right end of the rotating cavity is communicated with a driving power cavity, a rotating mechanism is arranged in the driving power cavity, a rotatable transmission shaft is arranged in the rotating mechanism, small gears are symmetrically and longitudinally arranged on the transmission shaft, the small gears are meshed and connected with the large gears, and the rotating mechanism can drive the well lid base plate to turn over;
an upper well cover capable of sliding up and down is arranged in the well cover substrate, racks are symmetrically arranged on the wall surfaces of the left end and the right end of the upper well cover, an auxiliary power cavity is arranged in the well cover substrate, a driving mechanism is arranged in the auxiliary power cavity, a synchronizing shaft is arranged in the driving mechanism, a lifting gear is fixedly arranged on the synchronizing shaft, the right end of the lifting gear is meshed and connected with the left wall surface of the upper well cover, and the driving mechanism can drive the upper well cover to slide up and down;
a control cavity is arranged in the left wall of the auxiliary power cavity, a fixing mechanism is arranged in the control cavity and can fix the well lid substrate, a water level monitor is arranged on the upper wall surface of the well lid substrate, a monitoring mechanism is arranged in the water level monitor and can monitor the water level depth, an electric wire is fixedly arranged in the water level monitor, the right end of the electric wire is electrically connected with a main motor fixedly arranged in the auxiliary power cavity, and the monitoring mechanism can control the start and stop of the main motor through the electric wire;
the upper well cover is provided with six water outlets in an annular array, the lower ends of the water outlets are communicated with water discharge branches, the lower ends of the water discharge branches are communicated with a main water discharge channel, and accumulated water can flow into a sewer pipeline through the water outlets, the water discharge branches and the main water discharge channel;
the outer wall of the upper well cover is hinged with a baffle ring, the outer wall of the upper well cover and the lower end of the baffle ring are symmetrically provided with limiting blocks, when the upper well cover is lifted, the baffle ring can automatically rotate downwards, and then the baffle ring can prevent large garbage from blocking the drainage branch channel;
a driven gear cavity is communicated in the right wall of the main drainage channel, a rotatable driven shaft is arranged between the front wall and the rear wall of the driven gear cavity, a driven gear is fixedly arranged on the driven shaft, and the left end of the driven gear is meshed and connected with a rack on the right wall surface of the upper well cover;
the rotating mechanism comprises a signal motor fixedly arranged on the right wall of the main power cavity, a first power shaft is arranged on the signal motor in a power connection mode, a right transmission gear is fixedly arranged at the left end of the first power shaft, a left transmission gear is arranged at the left end of the right transmission gear in a meshing connection mode, the axis of the left transmission gear is fixedly arranged on the transmission shaft, and the transmission shaft is symmetrically provided with the small gears in a front-back mode;
the monitoring mechanism comprises a controller fixedly arranged in the water level monitor, the controller is in signal connection with the signal motor, the lower end of the controller is fixedly connected with the electric wire, signal wires are arranged at the left end and the right end of the controller in an up-down symmetrical manner, conductive blocks are arranged at the ends, far away from the controller, of the signal wires in an up-down symmetrical manner and are electrically connected, a water tank is arranged at the end, far away from the controller, of the conductive blocks, an isolation net is fixedly arranged at the end, far away from the controller, of the water tank, and therefore when the water tank is filled with accumulated water, the conductive blocks can be connected;
the driving mechanism comprises a main motor fixedly arranged in the auxiliary power cavity, a second power shaft is arranged on the main motor in a power connection mode, the left end of the second power shaft extends into the control cavity, a first bevel gear is fixedly arranged at the right end of the second power shaft, a second bevel gear is arranged at the right end of the first bevel gear in a meshing connection mode, a second bevel gear core is fixedly arranged on the synchronizing shaft, the lifting gear is fixedly arranged on the synchronizing shaft, and the lifting gear is located at the rear end of the second bevel gear;
the fixing mechanism comprises a sleeve shaft sleeved at the right end of the second power shaft, the sleeve shaft is connected with the second power shaft through a spline, the lower end of the sleeve shaft is connected with a magnetic block in a sliding mode, the right end of the magnetic block is elastically connected with a spring, the right end of the spring is elastically connected with an electromagnet, and the electromagnet is fixedly arranged on the lower wall surface of the control cavity;
the utility model discloses a well lid base plate, including control chamber, integral key shaft, cover shaft, connecting rod, control chamber, the integral key shaft right-hand member can with the cover shaft meshing is connected, the integral key shaft left end is equipped with first synchronizing gear admittedly, first synchronizing gear left end meshing is connected and is equipped with second synchronizing gear, the articulated little connecting rod that is equipped with on the second synchronizing gear, the articulated big connecting rod that is equipped with of little connecting rod left end, the articulated central slider that is equipped with of big connecting rod left end, but central slider horizontal slip locates the control chamber, the both ends symmetry is equipped with the knee about the central slider, be equipped with the fixed slot in the road surface, the.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910967790.3A CN110499817B (en) | 2019-10-12 | 2019-10-12 | Automatic adjusting well lid capable of preventing water accumulation |
| GBGB1919342.4A GB201919342D0 (en) | 2019-10-12 | 2019-12-27 | An automatic adjusting manhole cover capable of preventing accumulation of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910967790.3A CN110499817B (en) | 2019-10-12 | 2019-10-12 | Automatic adjusting well lid capable of preventing water accumulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110499817A CN110499817A (en) | 2019-11-26 |
| CN110499817B true CN110499817B (en) | 2020-11-03 |
Family
ID=68593230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910967790.3A Expired - Fee Related CN110499817B (en) | 2019-10-12 | 2019-10-12 | Automatic adjusting well lid capable of preventing water accumulation |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110499817B (en) |
| GB (1) | GB201919342D0 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456101B (en) * | 2020-05-06 | 2020-12-04 | 无锡万昌交通工程有限公司 | Intelligent drainage well cover |
| CN112817260B (en) * | 2020-12-17 | 2022-05-27 | 山东华方智联科技股份有限公司 | Intelligent well lid control system based on urban flood discharge management |
| CN113047391B (en) * | 2021-03-18 | 2022-07-26 | 山东泰东公路工程有限公司 | A drainage device for improving easy ponding road security |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204940356U (en) * | 2015-09-23 | 2016-01-06 | 江苏省电力公司宝应县供电公司 | Cable shaft cap assemblies |
| CN107327006B (en) * | 2015-12-14 | 2019-10-11 | 安徽和邦纺织科技有限公司 | The ancient power lid of city automatic lifting safety |
| CN106193124A (en) * | 2016-06-27 | 2016-12-07 | 国网河南省电力公司南阳供电公司 | The Manhole cover assembly of a kind of cable shaft and method of work thereof |
| CN205839807U (en) * | 2016-07-19 | 2016-12-28 | 万象设计江苏有限责任公司 | A kind of tunnel rotates inspection well cover |
| CN209457128U (en) * | 2018-12-04 | 2019-10-01 | 无锡职业技术学院 | A kind of flood control well cover for sewer |
-
2019
- 2019-10-12 CN CN201910967790.3A patent/CN110499817B/en not_active Expired - Fee Related
- 2019-12-27 GB GBGB1919342.4A patent/GB201919342D0/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN110499817A (en) | 2019-11-26 |
| GB201919342D0 (en) | 2020-02-05 |
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