CN108678134A - A kind of road bottom nozzle well lid - Google Patents
A kind of road bottom nozzle well lid Download PDFInfo
- Publication number
- CN108678134A CN108678134A CN201810514819.8A CN201810514819A CN108678134A CN 108678134 A CN108678134 A CN 108678134A CN 201810514819 A CN201810514819 A CN 201810514819A CN 108678134 A CN108678134 A CN 108678134A
- Authority
- CN
- China
- Prior art keywords
- cover board
- diameter
- deflector
- limiting slot
- diversion trench
- 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.)
- Pending
Links
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
- E03F5/0403—Gullies for use in roads or pavements with a sediment trap
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The present invention relates to a kind of road bottom nozzle well lids, including fixing piece and cover board, fixing piece is cylindrical, outer surface is fixedly connected with road bottom nozzle, the centre position of fixing piece upper surface, which is recessed downwards, is sequentially formed with circular limiting slot and diversion trench, limiting slot is located at the upper end of diversion trench, and the centre position of diversion trench groove bottom, which raises up, is formed with convex block, and the centre position of convex block is provided with water conservancy diversion through-hole；Cover board is located at fixing piece upper end, the lower surface of cover board is contacted with the groove bottom of limiting slot, the both ends of cover board outer surface are symmetrically arranged with bar-shaped trough, draw ring is provided in bar-shaped trough, the both sides of draw ring are fixedly installed shaft, and draw ring is rotatablely connected by the cell wall of shaft and bar-shaped trough, the centre position of cover inner surface is fixedly connected with deflector, deflector is in spherical crown shape, and open end is evenly distributed with multiple filtration holes downward, in the middle part of cover board；The present invention has the advantages that using effect is good and it is convenient to clear up.
Description
Technical field
The invention belongs to town road blowdown articles for use fields, and in particular to a kind of road bottom nozzle well lid.
Background technology
Well lid is the protective device for urban road collector nozzle, not only can avoid falling to down during people's walking
In water channel, municipal wastewater can be also filtered, avoid the rubbish of big part from flowing into sewer, sewer is caused to block, but
It is that, since the structure of existing road bottom nozzle well lid is relatively simple, municipal wastewater is can after the filtration hole on cover board
It flows directly into sewer pipe, and the stone waste residue and other items entrained by waste water easily causes asking for sewer pipe obstruction
Topic；To solve the above problems, developing, a kind of using effect is good and to clear up convenient road bottom nozzle well lid necessary.
Invention content
The purpose of the invention is to overcome the deficiencies in the prior art, and provide that a kind of using effect is good and cleaning is convenient
Road bottom nozzle well lid.
The object of the present invention is achieved like this：A kind of road bottom nozzle well lid, including fixing piece and cover board, it is described solid
It is cylindrical to determine part, outer surface is fixedly connected with road bottom nozzle, and the centre position of the fixing piece upper surface is recessed downwards
It falls into and is sequentially formed with circular limiting slot and diversion trench, the structure of the limiting slot matches with the structure of the cover board, is located at
The upper end of the diversion trench, and the diameter of limiting slot is more than the diameter of the diversion trench, the interposition of the diversion trench groove bottom
It sets to raise up and is formed with columned convex block, the centre position of the convex block is provided with water conservancy diversion through-hole, the limiting slot, described
It is homogeneous intercommunicated between diversion trench and the water conservancy diversion through-hole；The cover board is located at the fixing piece upper end, the following table of the cover board
Face is contacted with the groove bottom of the limiting slot, and the both ends of the cover board outer surface are symmetrically arranged with bar-shaped trough, in the bar-shaped trough
It is provided with draw ring, the both sides of draw ring are fixedly installed shaft, and draw ring is rotatablely connected by the cell wall of shaft and bar-shaped trough, the lid
The centre position of plate inner surface is fixedly connected with deflector, and the deflector is in spherical crown shape, open end downward, the cover board
Middle part is evenly distributed with multiple filtration holes.
The diameter of the cover board is more than the diameter of the diversion trench, is less than the diameter of the limiting slot.
The deflector is in spherical crown shape, is located at the surface of the convex block, is not connect between the deflector and the convex block
It touches.
The diameter of the deflector open end is identical as the diameter of the convex block.
The diameter of the cover board is two times of deflector open end diameter.
Beneficial effects of the present invention：The present invention uses the inner surface in cover board that the deflector of spherical crown shape is fixedly installed, and is leading
Convex block is arranged in the centre position of chute groove bottom, and the centre position of convex block is arranged water conservancy diversion through-hole, makes the city flowed into through filtration hole
Waste water is entered to by the effect of deflector in diversion trench, in diversion trench water increase, when in diversion trench water level rise to it is convex
After block height is consistent, waste water is flowed into through water conservancy diversion through-hole in urban sewage pipeline, using this structure, can flow into water conservancy diversion in waste water
Inside slot and when water level rises, the stone waste residue utilization gravity of itself entrained by waste water is precipitated to water conservancy diversion
The slot bottom of slot is solved and is entered inside urban sewage pipeline with waste water due to stone waste residue and other items, and be easy to cause downcomer
The problem of road blocks；Also, the present invention passes through shaft by being symmetrical arranged bar-shaped trough at the both ends of cover board outer surface in bar-shaped trough
It is rotatablely connected draw ring, is convenient for cover board by being taken out inside fixing piece, consequently facilitating to diversion trench slot bottom in fixing piece using draw ring
The waste residue in face is cleared up；Total, the present invention has the advantages that using effect is good and it is convenient to clear up.
Description of the drawings
Fig. 1 is the sectional view of the front view of the present invention.
Fig. 2 is the vertical view of the present invention.
In figure：1, fixing piece 11, limiting slot 12, diversion trench 13, convex block 14, water conservancy diversion through-hole 2, cover board
21, bar-shaped trough 22, draw ring 23, shaft 24, deflector 25, filtration hole.
Specific implementation mode
Following further describes the present invention with reference to the drawings.
As shown in Figure 1 and Figure 2：A kind of road bottom nozzle well lid, including fixing piece 1 and cover board 2, the fixing piece 1 is in circle
Column, outer surface are fixedly connected with road bottom nozzle, and the centre position of 1 upper surface of the fixing piece is recessed downwards shape successively
At having circular limiting slot 11 and diversion trench 12, the structure of the limiting slot 11 to be matched with the structure of the cover board 2, it is located at institute
The upper end of diversion trench 12 is stated, and the diameter of limiting slot 11 is more than the diameter of the diversion trench 12,12 groove bottom of the diversion trench
Centre position, which raises up, is formed with columned convex block 13, and the centre position of the convex block 13 is provided with water conservancy diversion through-hole 14, institute
It states homogeneous intercommunicated between limiting slot 11, the diversion trench 12 and the water conservancy diversion through-hole 14；The cover board 2 is located at the fixing piece
1 upper end, the lower surface of the cover board 2 are contacted with the groove bottom of the limiting slot 11, and the both ends of 2 outer surface of the cover board are symmetrically set
It is equipped with bar-shaped trough 21, draw ring 22 is provided in the bar-shaped trough 21, the both sides of draw ring 22 are fixedly installed shaft 23, and draw ring 22 is logical
It crosses shaft 23 and the cell wall of bar-shaped trough 21 is rotatablely connected, the centre position of 2 inner surface of the cover board is fixedly connected with deflector 24,
The deflector 24 is in spherical crown shape, and downward, the middle part of the cover board 2 is evenly distributed with multiple filtration holes 25 for open end.
The diameter of the cover board 2 is more than the diameter of the diversion trench 12, is less than the diameter of the limiting slot 11, passes through limit
Slot 11 is supported cover board 2；The deflector 24 is in spherical crown shape, is located at the surface of the convex block 13, the deflector 24
Not in contact with using this structure, between waste water can be made to pass through and be formed by between deflector 24 and convex block 13 between the convex block 13
Gap is flowed into through water conservancy diversion through-hole 14 in city sewer；The diameter of 24 open end of the deflector and the diameter phase of the convex block 13
Together, effectively water conservancy diversion through-hole 14 can be protected using this structure, waste water diameter is avoided to flow into city by water conservancy diversion through-hole 14
In city's sewer；The diameter of the cover board 2 is two times of 24 open end diameter of the deflector.
In the use of the present invention, first, the waste water of urban road surfaces flows into well lid through the filtration hole 25 at 2 middle part of cover board
Inside, then, waste water flow into diversion trench 12 in the case where the deflector 24 in 2 inner surface centre position of cover board acts on, pass through setting
Deflector 24 can avoid waste water and directly be flowed into inside urban sewage pipeline through water conservancy diversion through-hole 14, finally, in diversion trench 12
The increase of water and the rising of water level, after water level is consistent with the height of convex block 13, waste water can be through 13 centre position of convex block
Water conservancy diversion through-hole 14 flows into urban sewage pipeline, and the water level of waste water is during rising in diversion trench 12, entrained by waste water
Stone waste residue the slot bottom of diversion trench 12 is precipitated to by the gravity of itself, solve due to stone waste residue and other items into
The problem of entering inside urban sewage pipeline, and be easy to causeing sewer pipe obstruction；Also, the present invention passes through in 2 outer surface of cover board
Both ends be symmetrical arranged bar-shaped trough 21, draw ring 22 is rotatablely connected by shaft 23 in bar-shaped trough 21, using draw ring 22 convenient for will cover
Plate 2 is taken out by 1 inside of fixing piece, consequently facilitating clearing up the waste residue of 12 groove bottom of diversion trench in fixing piece 1；Total, this
Invention has the advantages that using effect is good and it is convenient to clear up.
Claims (5)
1. a kind of road bottom nozzle well lid, including fixing piece（1）And cover board（2）, it is characterised in that：The fixing piece（1）It is in
Cylindric, outer surface is fixedly connected with road bottom nozzle, the fixing piece（1）The centre position of upper surface be recessed downwards according to
It is secondary to be formed with circular limiting slot（11）And diversion trench（12）, the limiting slot（11）Structure and the cover board（2）Structure
It matches, is located at the diversion trench（12）Upper end, and limiting slot（11）Diameter be more than the diversion trench（12）Diameter, institute
State diversion trench（12）The centre position of groove bottom, which raises up, is formed with columned convex block（13）, the convex block（13）Centre
Position is provided with water conservancy diversion through-hole（14）, the limiting slot（11）, the diversion trench（12）With the water conservancy diversion through-hole（14）Between
It is interconnected；The cover board（2）Positioned at the fixing piece（1）Upper end, the cover board（2）Lower surface and the limiting slot（11）
Groove bottom contact, the cover board（2）The both ends of outer surface are symmetrically arranged with bar-shaped trough（21）, the bar-shaped trough（21）Interior setting
There is draw ring（22）, draw ring（22）Both sides be fixedly installed shaft（23）, draw ring（22）Pass through shaft（23）With bar-shaped trough（21）
Cell wall rotation connection, the cover board（2）The centre position of inner surface is fixedly connected with deflector（24）, the deflector（24）
In spherical crown shape, open end downward, the cover board（2）Middle part be evenly distributed with multiple filtration holes（25）.
2. a kind of road bottom nozzle well lid as described in claim 1, it is characterised in that：The cover board（2）Diameter be more than
The diversion trench（12）Diameter, be less than the limiting slot（11）Diameter.
3. a kind of road bottom nozzle well lid as described in claim 1, it is characterised in that：The deflector（24）In spherical crown
Shape is located at the convex block（13）Surface, the deflector（24）With the convex block（13）Between not in contact with.
4. a kind of road bottom nozzle well lid as described in claim 1 or 3, it is characterised in that：The deflector（24）Opening
The diameter at end and the convex block（13）Diameter it is identical.
5. a kind of road bottom nozzle well lid as described in claim 1, it is characterised in that：The cover board（2）Diameter be institute
State deflector（24）Two times of open end diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810514819.8A CN108678134A (en) | 2018-05-25 | 2018-05-25 | A kind of road bottom nozzle well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810514819.8A CN108678134A (en) | 2018-05-25 | 2018-05-25 | A kind of road bottom nozzle well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108678134A true CN108678134A (en) | 2018-10-19 |
Family
ID=63808194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810514819.8A Pending CN108678134A (en) | 2018-05-25 | 2018-05-25 | A kind of road bottom nozzle well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108678134A (en) |
-
2018
- 2018-05-25 CN CN201810514819.8A patent/CN108678134A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |