CN208250908U - A kind of bridge rain inlet structure - Google Patents
A kind of bridge rain inlet structure Download PDFInfo
- Publication number
- CN208250908U CN208250908U CN201721374858.XU CN201721374858U CN208250908U CN 208250908 U CN208250908 U CN 208250908U CN 201721374858 U CN201721374858 U CN 201721374858U CN 208250908 U CN208250908 U CN 208250908U
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- water
- plate
- groove
- rainwater tank
- filter plate
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Abstract
The utility model relates to a kind of inlets for stom water, in particular to a kind of bridge rain inlet structure, including rainwater tank, rainwater tank top cover rain eradicating water grate, rainwater tank is equipped with the groove for storing sundries at cell wall top, the water filter plate for tilting down and being directed toward groove is equipped in rainwater tank, water filter plate is located at immediately below rain grid, and the lower end of water filter plate is protruded into groove.The purpose of this utility model is to provide a kind of bridge rain inlet structures, can be relieved the stopping state of drainage pipeline networks.The utility model has the following beneficial effects: structure is simple, and it is cheap, it is easily fabricated, it is suitble to promote the use of；With stronger dirt collection ability, the stopping state of pipe network can be effectively relieved；Smart structural design is removed contamination easy to operate, and the labor intensity of sanitationman can be reduced.
Description
Technical field
The utility model relates to a kind of inlet for stom water, in particular to a kind of bridge rain inlet structure.
Background technique
In recent years, China's urban waterlogging takes place frequently, and urban road sewage is usually pooled to inlet for stom water, and (pipe drainage system is collected
The facility of surface water is made of water inlet grate, well bore and branch pipe etc.) subsequently into urban sewage treatment system.But due to management
It is not good at and the dry spell is artificially to the blocking of inlet for stom water, reduces the drainability of pipe network, bring enormous pressure to municipal drainage,
Also the personal safety of city dweller is affected.In addition, rainfall runoff washes away the pollution that inlet for stom water rubbish and pipeline deposit generate
Object not only increases cost of sewage disposal, while meeting polluted river water quality, to the inlet for stom water as municipal drainage " throat ", especially
It is bridge rain inlet, rubbish and pollutant therein have great influence for urban waterlogging and water pollution, control from source
It is a kind of economical and effective means for reducing water pollution into the rubbish and pollutant of urban drainage pipe network.
Notification number is that the Chinese utility model of CN201141118Y discloses a kind of bridge rain inlet structure, mainly includes lattice
Grid cover board, the following side of grille cover plate offer infiltration and collect aperture apparatus, and the captation bottom of grille cover plate lower part is formed tiltedly
Slope.The utility model is further improved existing bridge rain inlet, solves Deck Concrete Pavement and asphalt surface course
Between the problem of seeping water, but sundries can not be stopped to enter inlet for stom water, the stopping state of drainage pipeline networks is appointed so very serious.
Utility model content
The purpose of this utility model is to provide a kind of bridge rain inlet structures, can be relieved the stopping state of drainage pipeline networks.
The above-mentioned purpose of the utility model has the technical scheme that a kind of bridge rain inlet structure,
Including rainwater tank, rainwater tank top cover rain eradicating water grate, rainwater tank is equipped with the groove for storing sundries at cell wall top,
The water filter plate for tilting down and being directed toward groove is equipped in rainwater tank, water filter plate is located at immediately below rain grid, and the lower end of water filter plate
It protrudes into groove.
By using above-mentioned technical proposal, the ponding of bridge pavement is flowed into rainwater tank by rain grid, and volume is biggish
Sundries is intercepted except rainwater tank by rain grid, this is first of interception；The sundries of small volume leaks into rain by rain grid
It in sink, in the groove that inclined water filter plate slides into rainwater groove groove wall and stores, water flow is flowed into from the hole of water filter plate
In rainwater tank, this is second interception.After twice intercept, greatly reduced by the sundries that rainwater tank is discharged into pipe network, it is effectively slow
The stopping state of pipe network is solved.
Preferably, the upper end of water filter plate is connected to rain grid lower surface.
By using above-mentioned technical proposal, water filter plate can be taken out simultaneously by pulling open rain grid, convenient to rainwater groove groove wall
On groove cleared up.
Preferably, the two sides cell wall of rainwater tank is all provided with fluted, and a pair of of water filter plate stretches in grooves on two sides respectively, a pair of filter
Water plate is arranged in " people " font.
By using above-mentioned technical proposal, the setting of groove improves the dirty ability of storage, two pieces of symmetrically arranged drainages at two
Plate has also shared drainage pressure, reduces the risk that hole on water filter plate is blocked.
Preferably, groove has inclined slot bottom, by, in slot, slot bottom position gradually decreases outside slot.
By using above-mentioned technical proposal, slot bottom position not only expands the volume of groove to groove inclined downward, and
Reduce sundries in groove is influenced by current scour.
Preferably, water filter plate is arc panel.
By using above-mentioned technical proposal, arc panel two sides are upwarped, and are had good enclosing effect, be can effectively avoid sundries
From two side leakage of water filter plate into rainwater tank.
Preferably, rainwater tank central axes are equipped with point water plate, and point water plate and a pair of of water filter plate connect into " a " font, and divide
Water board bottom portion is separated with the bottom wall of rainwater tank.
By using above-mentioned technical proposal, two pieces of water filter plates are fixed as one with point water plate, and point water plate bottom and rainwater
The bottom wall of slot separates, and pulling open rain grid can integrally take out two pieces of water filter plates and point water plate, facilitate to rainwater tank and
The cleaning of its interior dirt collection structure.
Preferably, point water plate is equipped with several through-holes and inner hollow, and the cross-sectional shape of point water plate is isosceles triangle,
Point water plate meets water at the bottom edge of isosceles triangle.
By using above-mentioned technical proposal, the point water plate of inner hollow, which meets water, collects sundries, and water flow enters point water plate inner cavity
It being discharged afterwards from through-hole, the sundries under filtering retains in point water plate inner cavity, and it is isosceles triangle shape that point water plate, which is designed as cross section,
And so that the wider one end of point water plate is met water, the water side of point water plate can be improved and store up dirty ability.
Preferably, turnover bottom plate is equipped in groove, bottom plate one end is articulated with bottom portion of groove in the outer part, plate upper surface
Equipped with knob.
It, can will be miscellaneous using turnover bottom plate since sundries is deposited on bottom plate by using above-mentioned technical proposal
Object easily cleans out groove.
In conclusion the utility model has the following beneficial effects:
1, structure is simple, cheap, easily fabricated, is suitble to promote the use of；
2, there is stronger dirt collection ability, the stopping state of pipe network can be effectively relieved；
3, smart structural design is removed contamination easy to operate, and the labor intensity of sanitationman can be reduced.
Detailed description of the invention
Fig. 1 is the top view of bridge pavement；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 is the cross-section structure of bridge rain inlet structure, it is intended that shows rainwater tank internal structure；
Fig. 4 is B-B direction cross-sectional view in Fig. 3.
Appended drawing reference: 1, rain grid；2, rainwater tank；21, groove；211, slot bottom；3, water filter plate；4, point water plate；41, lead to
Hole；5, bottom plate；51, it shakes hands；6, bridge pavement；61, step.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of bridge rain inlet structure, as shown in Figure 1 and Figure 2, the type inlet for stom water are built in 6 two sides of bridge pavement, inlet for stom water packet
Include the rainwater tank 2 being built under road surface, rainwater tank 2 is to lay bricks or concrete surrounds bathtub construction, the top notch quilt of rainwater tank 2
Bridge pavement 6 covers, and the bridge pavement 6 of 2 top of rainwater tank is arranged opening every a distance and covers rain grid 1, is open
Place is equipped with step 61, and rain grid 1 just cooperates with step 61 and is sunken under bridge pavement 6.
1 lower surface of rain grid is hinged with two pieces of water filter plates 3 by hinge axis, can use the harder materials such as stainless steel, plastics
Arc panel or flat panel production water filter plate 3, the hole of water was densely covered on water filter plate 3, groove is protruded into the bottom of two pieces of water filter plates 3
21, or the slot bottom 211 of groove 21 is ridden over, form " people " font or "eight" shape.It is symmetrically offered on the two sides cell wall of rainwater tank 2
For storing the groove 21 of sundries, groove 21 opens up at the cell wall top of rainwater tank 2, to reduce water flow to institute in groove 21
Deposit the influence of sundries.On the slot bottom 211 of groove 21, bottom plate 5 is hinged with also by hinge axis close to outside, and bottom plate 5 is to groove
Side flip lodges on bottom plate 5 in the slot bottom 211 of groove 21, sundries in 21.5 upper surface of bottom plate is further fixed on knob 51, uses hand
Groove 21 can be routed up for the sundries on bottom plate 5 by pulling handle 51 outward, to empty groove 21.The slot bottom 211 of groove 21 is simultaneously non-aqueous
Flat, slot bottom 211 is recessed ramped shaped, and 211 position of slot bottom of 21 inside of groove is lower, and sundries over head and ears can be reduced wherein
Being washed away by flowing water is influenced.
In conjunction with Fig. 2 and Fig. 4,2 central axes of rainwater tank immediately below rain grid 1 are equipped with point water plate 4,4 top of point water plate
It is fixed between two pieces of water filter plates 3,4 bottom of point water plate is not connect with the bottom wall of rainwater tank 2.Point water plate 4 and two pieces of 3 structures of water filter plate
At " a " word shape, two pieces of water filter plates 3, point water plate 4 can be pulled out rainwater tank 2 together while pulling out rain grid 1.Point water plate
4 cross-sectional shape is isosceles triangle, and 4 inner hollow of point water plate, point water plate 4 correspond to the larger bottom edge of isosceles triangle
One end meets water, and it is open at one end to meet water, and is densely covered with the through-hole 41 of water on 4 surface of point water plate, water flow from 4 opening of point water plate into
Enter in its inner cavity, and be discharged from through-hole 41, during water flow passes through inside point water plate 4, sundries resides in point water plate 4 in water
It is internal.
Operation principle and using method is as follows:
When the water flow of entrainment sundries flows through point water plate 4 in rainwater tank 2, under point water plate 4 filters sundries in water flow, and it is retained
In；It is miscellaneous during water flow is flowed down along water filter plate 3 when ponding on bridge pavement 6 flows into rainwater tank 2 by rain grid 1
Object slides into groove 21 and retains wherein；When needing to clear up sundries in point water plate 4 and groove 21, only rain grid 1 need to be pulled out, two pieces
Water filter plate 3 is drawn out together together with point water plate 4, the sundries being convenient in cleaning groove 21 and point water plate 4 at this time.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of bridge rain inlet structure, including rainwater tank (2), rainwater tank (2) top cover rain eradicating water grate (1), feature exists
In: the rainwater tank (2) is equipped with the groove (21) for storing sundries at cell wall top, is equipped in rainwater tank (2) downward
The water filter plate (3) of groove (21) is directed toward in inclination, and water filter plate (3) is located at immediately below rain grid (1), and the lower end of water filter plate (3)
It protrudes into groove (21).
2. a kind of bridge rain inlet structure according to claim 1, it is characterised in that: the upper end of the water filter plate (3) connects
It is connected to rain grid (1) lower surface.
3. a kind of bridge rain inlet structure according to claim 2, it is characterised in that: two side channels of the rainwater tank (2)
Wall is all provided with fluted (21), and a pair of of water filter plate (3) is stretched in respectively in grooves on two sides (21), and a pair of of water filter plate (3) is in " people " font
Setting.
4. a kind of bridge rain inlet structure according to claim 3, it is characterised in that: the groove (21) has inclined
Slot bottom (211), by, in slot, slot bottom (211) position gradually decreases outside slot.
5. a kind of bridge rain inlet structure according to claim 3, it is characterised in that: the water filter plate (3) is arc panel.
6. a kind of bridge rain inlet structure according to claim 3, it is characterised in that: on rainwater tank (2) central axes
Equipped with point water plate (4), point water plate (4) and a pair of of water filter plate (3) connect into " a " font, and point water plate (4) bottom and rainwater tank
(2) bottom wall separation.
7. a kind of bridge rain inlet structure according to claim 6, it is characterised in that: the point water plate (4) is if be equipped with
The cross-sectional shape of dry through-hole (41) and inner hollow, point water plate (4) is isosceles triangle, and point water plate (4) is in isosceles triangle
Bottom edge at meet water.
8. a kind of bridge rain inlet structure according to claim 1, it is characterised in that: being equipped in the groove (21) can turn over
The bottom plate (5) turned, bottom plate (5) one end are articulated with groove (21) bottom in the outer part, and bottom plate (5) upper surface is equipped with knob (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374858.XU CN208250908U (en) | 2017-10-23 | 2017-10-23 | A kind of bridge rain inlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374858.XU CN208250908U (en) | 2017-10-23 | 2017-10-23 | A kind of bridge rain inlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208250908U true CN208250908U (en) | 2018-12-18 |
Family
ID=64620492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374858.XU Active CN208250908U (en) | 2017-10-23 | 2017-10-23 | A kind of bridge rain inlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208250908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411719A (en) * | 2020-11-06 | 2021-02-26 | 丁月平 | Gutter inlet wall basket convenient to clean sludge |
-
2017
- 2017-10-23 CN CN201721374858.XU patent/CN208250908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411719A (en) * | 2020-11-06 | 2021-02-26 | 丁月平 | Gutter inlet wall basket convenient to clean sludge |
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