CN108571053A - A kind of device improving road drainage well drainage speed - Google Patents
A kind of device improving road drainage well drainage speed Download PDFInfo
- Publication number
- CN108571053A CN108571053A CN201710635833.9A CN201710635833A CN108571053A CN 108571053 A CN108571053 A CN 108571053A CN 201710635833 A CN201710635833 A CN 201710635833A CN 108571053 A CN108571053 A CN 108571053A
- Authority
- CN
- China
- Prior art keywords
- well
- sunpender
- water tank
- snorkel
- holder
- 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.)
- Granted
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Classifications
-
- 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
- E03F5/0401—Gullies for use in roads or pavements
-
- 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 invention discloses a kind of devices improving road drainage well drainage speed, the device on the Well grate (13) of well (2) well head under downcomer (1) upside by being arranged exhaust system, the exhaust system is made of sunpender (4), sunpender axis (5), cross bar (6), water tank (7), snorkel (8), holder (9) and non-slipping block (10), and sunpender (4) is connected on Well grate center bar (3)；Sunpender (4) is connect by sunpender axis (5) with cross bar (6), and cross bar (6) one end connects water tank (7), and the other end connects snorkel (8)；Holder (9) is arranged in the upper end of snorkel (8), and non-slipping block (10) is arranged on holder (9).This method can effectively improve the drainage speed of gully, avoid harm of the heavy rain to city dweller.The device is prepared simply, and at low cost, application value is higher.
Description
Technical field
The present invention relates to the road drainage technical field of Municipal engineering sponge urban construction more particularly to a kind of raisings
The device of road drainage well drainage speed.
Background technology
In length and breadth, very heavy rains, impeded drainage causes city to see that the situation in sea, Urban Flood Waterlogging are given to China's town road
Larger economic loss and casualties are caused while Urban Residential Trip is made troubles, vehicle is submerged, building is flooded
Bubble rear-inclined becomes high tower and even collapses, and seriously affects city dweller's normal life.Therefore, urban road drainage speed is improved,
It is currently to solve the problems, such as so that rainfall is discharged into rapidly in storm sewer in a short time.
The exclusion of urban road rainwater at present is to enter sewer pipe by lower well, then drains into river or lake, so
And it is the key that solve the problems, such as to improve the displacement of unit interval namely drainage speed.The drainage rates of current drainage pipeline can be with
It is completed by increasing the caliber of rainwater drainage pipe and increasing the hydraulic gradient of pipeline, and in fact, the draining speed of lower well mouth
Degree is low, and main cause is the flow velocity that lower well mouth setting Well grate hinders water.Especially when water level is above the ground level, under
Well forms vacuum, and flow substantially reduces.Although also devising blast pit in the design of storm sewer, due to apart from lower well
Farther out, and well head gas vent is smaller, can be blocked, actually work smaller again sometimes.Therefore, it is arranged in lower well mouth position
Gas vent, while overcoming not block and forming obstacle with not road pavement, it is the key that improve rainwater to be quickly discharged into lower well, to solving
City sees that extra large situation is of great significance.Main mandate is improved to road drainage well at present or disclosed patent includes：One
Kind is used for the road drainage well lid lower surface plugging device (number of applying for a patent：201520991207.X), pressure water-seepage type road row
Well (the number of applying for a patent：201210321457.3), a kind of urban road gully (number of applying for a patent：
201620465995.3), the Water grate cover (number of applying for a patent of road drainage well：201120258358.6), a kind of road drainage
Water grate cover (the number of applying for a patent of well：200520011777.4), the urban road intelligent drainage system (number of applying for a patent：
201510186152.X), a kind of discharge structure (number of applying for a patent suitable for sponge city：201620758383.3), Yi Zhonghuan
The prefabricated double case deep hole type gullys of guarantor's type and its construction method (number of applying for a patent：201410682952.6) and based on Internet of Things
Urban road drainage system (the number of applying for a patent：201610232665.4) etc..The above patent is arranged both for pavement of road
Water system, although these device and method can also improve drainage rates, because there are complex process, effect unobvious, costs
One or more defects such as higher, easy blocking promote and apply difficult.Therefore, develop a kind of simple process and low cost, maintenance and
Device that is easy to maintenance and can effectively improving lower well well head drainage rates, to promoting urban flood defence water drainage technical merit to carry
Height has important practical significance.
Invention content
The object of the present invention is to provide a kind of device improving road drainage well drainage speed, realizes and improve gully draining
Speed pushes the progress of urban infrastructure construction road drainage designing technique；The apparatus and process is simple, and manufacturing cost is low；Dimension
It repaiies conveniently, there is higher application value.
The technical solution adopted by the present invention is as follows：
A kind of device improving road drainage well drainage speed, it is characterised in that：Well well head under on the upside of the downcomer
Exhaust system is set on Well grate, and the exhaust system is by sunpender, sunpender axis, cross bar, water tank, snorkel, holder and non-slipping block
Composition, sunpender is connected on Well grate center bar, is arranged permeable hole and horizontal support on Well grate, and with height above ground level one
It causes；Sunpender is connect by sunpender axis with cross bar, and cross bar one end connects water tank, and the other end connects snorkel；The upper end of snorkel
Holder is set, non-slipping block is set on holder.
The moisture storage capacity at full capacity of the water tank is 100~150g, and the sum of water tank and the end cross bar weight are less than logical
The sum of tracheae, holder, non-slipping block and the end cross bar weight are 50g, the borehole wall minimum clear distance of water tank and lower well is 20~
50mm。
The flush period, water tank moisture storage capacity are more than 50g, and other end holder lifts, 100~150mm above ground level, are prevented
Sliding block semicircular in shape, radius are 20~30mm, and setting spacing is 40~60mm.
The snorkel internal orifice dimension is 10~20mm, and total length is 250~350mm, with the lower well borehole wall when vertical
Clear distance is 100~150mm.
Osculum is arranged by one side bottom of sunpender in the water tank, and aperture is 6~10mm.
The snorkel left and right directions is fixed by orienting pulley, and orientation pulley is moved by slideway upper and lower directions.
Advantageous effect：The present invention can effectively improve the drainage speed of gully, prevent city and sent out in very heavy rains
Raw flood；Apparatus of the present invention are simple, and manufacturing cost is low, easy to maintenance, and service life is long, and operability is strong.
Description of the drawings
Fig. 1 is the sectional view that do not collect under the conditions of rainwater of the present invention.
Fig. 2 is the sectional view of the present invention collected under the conditions of rainwater.
Fig. 3 is the catch-basin fire grate floor plan of the present invention.
In figure, 1, downcomer, 2, lower well, 3, Well grate center bar, 4, sunpender, 5, sunpender axis, 6, cross bar, 7, water storage
Case, 8, snorkel, 9, holder, 10, non-slipping block, 11, ground level, 12, osculum, 13, Well grate, 14, permeable hole, 15, laterally
Holder, 16, orientation pulley, 17, slideway.
Specific implementation mode
The present invention improves the effluent stream speed of rainwater using lower well mouth exhaust system is increased, which effectively avoids
The obstacle that exhaust system road pavement generates influences, and the apparatus and process is simple, and manufacturing cost is low, and easy to maintenance, operational effect is notable,
Application value is higher.
Below in conjunction with example, the present invention is further described, and specific implementation step is as follows：
Example 1：It is applied on major urban arterial highway
As shown in Figure 1, Figure 2 and Figure 3, invention device is prepared, it is characterised in that：2 well head of well under 1 upside of downcomer
Exhaust system is set on Well grate 13, the exhaust system is by sunpender 4, sunpender axis 5, cross bar 6, water tank 7, snorkel 8, holder 9
It is formed with non-slipping block 10, sunpender 4 is connected on Well grate center bar 3, and permeable hole 14 and horizontal support are arranged on Well grate 13
15, and it is consistent with height above ground level；Sunpender 4 is connect by sunpender axis 5 with cross bar 6, and 6 one end of cross bar connects water tank 7, the other end
Connect snorkel 8；Holder 9 is arranged in the upper end of snorkel 8, and non-slipping block 10 is arranged on holder 9.
The moisture storage capacity at full capacity of water tank 7 is 150g, and the sum of water tank 7 and 6 weight of end cross bar are less than snorkel 8, branch
The sum of frame 9, non-slipping block 10 and 6 weight of end cross bar are 50g, and the borehole wall minimum clear distance of water tank 7 and lower well 2 is 50mm.
Flush period, when the moisture storage capacity of water tank 7 is more than 50g, 9 one end of holder is lifted, 150mm above ground level, non-slipping block 10
Semicircular in shape, radius 30mm, setting spacing are 60mm.
8 internal orifice dimension of snorkel is 20mm, total length 350mm, and when vertical and the clear distance of lower 2 borehole wall of well is 150mm.
Osculum 12, aperture 10mm is arranged by 4 one side bottom of sunpender in water tank 7.
8 left and right directions of snorkel is fixed by orienting pulley 16, and orientation pulley 16 is moved by 17 upper and lower directions of slideway.
Using foregoing invention device, during heavy rains, by being monitored to flow and flow rate, draining flow velocity raising 35~
65%, significant effect.
Example 2：It is applied on the subsidiary road of city
As shown in Figure 1, Figure 2 and Figure 3, invention device is prepared, in the Well grate 13 of 2 well head of lower well of 1 upside of downcomer
Upper setting exhaust system, the exhaust system is by sunpender 4, sunpender axis 5, cross bar 6, water tank 7, snorkel 8, holder 9 and non-slipping block
10 compositions.
The moisture storage capacity at full capacity of water tank 7 is 100g, and the sum of water tank 7 and 6 weight of end cross bar are less than snorkel 8, branch
The sum of frame 9, non-slipping block 10 and 6 weight of end cross bar are 50g, and the borehole wall minimum clear distance of water tank 7 and lower well 2 is 20mm.
Flush period, when the moisture storage capacity of water tank 7 is more than 50g, 9 one end of holder is lifted, 100mm above ground level, non-slipping block 10
Semicircular in shape, radius 20mm, setting spacing are 40mm.
8 internal orifice dimension of snorkel is 10mm, total length 250mm, and when vertical and the clear distance of lower 2 borehole wall of well is 100mm.
Osculum 12, aperture 6mm is arranged by 4 one side bottom of sunpender in water tank 7.
8 left and right directions of snorkel is fixed by orienting pulley 16, and orientation pulley 16 is moved by 17 upper and lower directions of slideway.
Using foregoing invention device, during heavy rains, by being monitored to flow and flow rate, draining flow velocity raising 42~
53%, significant effect.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Essence of the invention is not being departed from
Spirit and principle within made by all any modification, equivalent and improvement etc., should be included in protection scope of the present invention it
It is interior.
Claims (6)
1. a kind of device improving road drainage well drainage speed, it is characterised in that：Well (2) well under downcomer (1) upside
Mouthful Well grate (13) on exhaust system is set, the exhaust system by sunpender (4), sunpender axis (5), cross bar (6), water tank (7),
Snorkel (8), holder (9) and non-slipping block (10) composition, sunpender (4) are connected on Well grate center bar (3), Well grate (13)
Upper setting permeable hole (14) and horizontal support (15), and it is consistent with height above ground level；Sunpender (4) passes through sunpender axis (5) and cross bar
(6) it connects, cross bar (6) one end connects water tank (7), and the other end connects snorkel (8)；Holder is arranged in the upper end of snorkel (8)
(9), non-slipping block (10) is set on holder (9).
2. the moisture storage capacity at full capacity of water tank (7) as described in claim 1 is 100~150g, water tank (7) and the end cross bar
(6) it is 50g, water tank that the sum of weight, which is less than the sum of snorkel (8), holder (9), non-slipping block (10) and end cross bar (6) weight,
(7) it is 20~50mm with the borehole wall minimum clear distance of lower well (2).
3. when rainfall as described in claim 1, water tank moisture storage capacity is more than 50g, the other end lifts, and holder (9) is above ground level
100~150mm, non-slipping block (10) semicircular in shape, radius are 20~30mm, and setting spacing is 40~60mm.
4. snorkel (8) internal orifice dimension as described in claim 1 be 10~20mm, total length be 250~350mm, when vertical with
The clear distance of lower well (2) borehole wall is 100~150mm.
5. water tank (7) as described in claim 1 by (4) one side bottom of sunpender setting osculum (12), aperture be 6~
10mm。
6. snorkel (8) left and right directions as described in claim 1 is fixed by orienting pulley (16), orientation pulley (16) passes through
Slideway (17) upper and lower directions moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635833.9A CN108571053B (en) | 2017-07-28 | 2017-07-28 | Device for improving drainage speed of road drainage well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635833.9A CN108571053B (en) | 2017-07-28 | 2017-07-28 | Device for improving drainage speed of road drainage well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108571053A true CN108571053A (en) | 2018-09-25 |
| CN108571053B CN108571053B (en) | 2020-08-04 |
Family
ID=63576114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710635833.9A Active CN108571053B (en) | 2017-07-28 | 2017-07-28 | Device for improving drainage speed of road drainage well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571053B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2240368B (en) * | 1989-12-30 | 1994-06-29 | Wigley Albert F | Stand pipes and lockable control valves |
| CN2653021Y (en) * | 2003-10-21 | 2004-11-03 | 陈涛 | Automatic closing type rain drainage well grid for road |
| CN2742035Y (en) * | 2004-11-12 | 2005-11-23 | 杨家成 | Automatic water drain type inspection manhole cover |
| CN1746443A (en) * | 2004-09-08 | 2006-03-15 | 株式会社青萝环境环球组织 | Multifunctional water collecting well cover |
| CN202187421U (en) * | 2011-08-25 | 2012-04-11 | 刘达 | Automatic rain grate rake |
| CN203701262U (en) * | 2013-12-25 | 2014-07-09 | 茂名职业技术学院 | Anti-blocking dry well cover |
| CN203701260U (en) * | 2013-12-25 | 2014-07-09 | 茂名职业技术学院 | Rainwater well cover capable of automatically controlling displacement |
| CN203782865U (en) * | 2014-03-25 | 2014-08-20 | 扬州大学 | Well lid capable of increasing rainwater drainage automatically |
| CN203782866U (en) * | 2014-03-25 | 2014-08-20 | 扬州大学 | Lever balanced type manhole cover capable of realizing automatically increased drainage of rainwater |
-
2017
- 2017-07-28 CN CN201710635833.9A patent/CN108571053B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2240368B (en) * | 1989-12-30 | 1994-06-29 | Wigley Albert F | Stand pipes and lockable control valves |
| CN2653021Y (en) * | 2003-10-21 | 2004-11-03 | 陈涛 | Automatic closing type rain drainage well grid for road |
| CN1746443A (en) * | 2004-09-08 | 2006-03-15 | 株式会社青萝环境环球组织 | Multifunctional water collecting well cover |
| CN2742035Y (en) * | 2004-11-12 | 2005-11-23 | 杨家成 | Automatic water drain type inspection manhole cover |
| CN202187421U (en) * | 2011-08-25 | 2012-04-11 | 刘达 | Automatic rain grate rake |
| CN203701262U (en) * | 2013-12-25 | 2014-07-09 | 茂名职业技术学院 | Anti-blocking dry well cover |
| CN203701260U (en) * | 2013-12-25 | 2014-07-09 | 茂名职业技术学院 | Rainwater well cover capable of automatically controlling displacement |
| CN203782865U (en) * | 2014-03-25 | 2014-08-20 | 扬州大学 | Well lid capable of increasing rainwater drainage automatically |
| CN203782866U (en) * | 2014-03-25 | 2014-08-20 | 扬州大学 | Lever balanced type manhole cover capable of realizing automatically increased drainage of rainwater |
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| Publication number | Publication date |
|---|---|
| CN108571053B (en) | 2020-08-04 |
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