CN205975933U - Two knock ways sewer flap - Google Patents
Two knock ways sewer flap Download PDFInfo
- Publication number
- CN205975933U CN205975933U CN201621011759.0U CN201621011759U CN205975933U CN 205975933 U CN205975933 U CN 205975933U CN 201621011759 U CN201621011759 U CN 201621011759U CN 205975933 U CN205975933 U CN 205975933U
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- China
- Prior art keywords
- discharge outlet
- unilateral gate
- mouth cover
- sewer mouth
- plane
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Sewage (AREA)
Abstract
The utility model provides a two knock ways sewer flap, its characterized in that: including sewer flap body, sewer flap body is equipped with two ascending drainage chambeies of opening, the chamber wall in two drainage chambeies forms the drainage inclined plane respectively, seted up the outlet respectively on the chamber wall in two drainage chambeies, and the outlet is located the place ahead on drainage inclined plane, it opens or closes in order to realize the outlet to articulate the one -way door who has switch outside the outlet respectively in two outlet, the degree of depth of two outlet is inequality. This road sewer flap can mosquito -proof worm, prevents the mouse, prevents the cockroach, reduce the sewer in the foul smell leak, avoid the recoil of sewer rivers and can not the drainage.
Description
Technical field
This utility model is related to road Sewer mouth cover technical field, more particularly, it relates to water under a kind of two-door road
Road lid.
Background technology
At this stage, the place such as road, street, residential quarters is extensively provided with road sewer mouth to enter road surface current
To in sewer, to avoid surface gathered water.But easily grow mosquito in sewer, healthy to people cause serious shadow
Ring；In addition sewer often gives out stench, also has Blatta seu periplaneta and mouse climbs out of, be unfavorable for landscaping.With scientific and technical
Development, have enterprise to design road Sewer mouth cover, road Sewer mouth cover is installed at road sewer mouth, play mosquito proof,
Anti- Blatta seu periplaneta, anti-mouse, deodorant etc. act on.But this road Sewer mouth cover adopts simple gate to design, in heavy rain sky, sewer water level
Could possibly be higher than drainage door, poor due to there is water flow pressure, drainage door is closed tightly by sewer stream recoil to be led to arrange
Water, causes surface gathered water serious, makes troubles to traffic and life, or even can cause potential safety hazard.Therefore, now it is badly in need of designing
One kind both can be with mosquito proof, anti-Blatta seu periplaneta, anti-mouse, deodorant, and sewer stream recoil can be avoided to be unable to the road of draining again
Sewer mouth cover.
Utility model content
The purpose of this utility model be to overcome shortcoming of the prior art with not enough, provide one kind can mosquito proof, anti-old
In Mus, anti-Blatta seu periplaneta, minimizing sewer, foul smell leaks, avoids sewer stream recoil to be unable to the two-door road sewer mouth of draining
Lid.
In order to achieve the above object, this utility model is achieved by following technical proposals：Water under a kind of two-door road
Road lid it is characterised in that：Including Sewer mouth cover body；Sewer mouth cover body is provided with the drain chamber of two opening upwards；
The cavity wall of two drain chamber forms draining inclined-plane respectively；Discharge outlet is offered respectively in the cavity wall of two drain chamber, and discharge outlet
Front positioned at draining inclined-plane；Unilateral gate towards discharge outlet outer switch is respectively articulated with two discharge outlet to realize draining
Mouth opens or closes；The depth of two discharge outlet differs.
This utility model road Sewer mouth cover is conveniently placed at the sewer mouth in the places such as road, street, residential quarters
In, play mosquito proof, anti-mouse, the effect of anti-Blatta seu periplaneta, the foul smell reducing in sewer leaks, and human health, landscaping are risen
To good protective effect.This utility model road Sewer mouth cover adopts height two door design, when in sewer, water level is higher than
During the deeper discharge outlet of depth, water flow pressure difference closes the unilateral gate recoil of this discharge outlet and leads to unilateral gate can not normally beat
Open, do not have drainage；Now, because the depth of another discharge outlet is shallower, the unilateral gate of therefore this discharge outlet does not have quilt
Sewer hydraulic pressure is blocked, and still can normally open discharge current, it is to avoid sewer stream recoils and is unable to draining.
Preferably, the upper end of arbitrary unilateral gate is provided with handle, or the upper end of two unilateral gates is respectively equipped with handle.?
Handss provide crawl position for workman, are easy to be placed and taken out road Sewer mouth cover.
Preferably, lay before and after two drain chamber；Two draining inclined-planes are highly gradually increasing when extending from front to back respectively；
Front side unilateral gate is located at the side away from rear side draining inclined-plane for the front side draining inclined-plane；Rear side unilateral gate be located at rear side draining inclined-plane with
Between the draining inclined-plane of front side；The front of front side unilateral gate is left for providing the front side rotation space one that unilateral gate rotates；Front side
The rotation space two for providing rear side unilateral gate rotation formed below on draining inclined-plane.Draining inclined-plane positioned at front side drain chamber
It is respectively front side draining inclined-plane and front side discharge outlet with discharge outlet；The unilateral gate being hinged in the discharge outlet of front side is that front side is unidirectional
Door.It is respectively rear side draining inclined-plane and rear side discharge outlet positioned at the draining inclined-plane of rear side drain chamber and discharge outlet；It is hinged on rear side
Unilateral gate in discharge outlet is rear side unilateral gate.The benefit of this design is that topology layout rationally, is conducive in the confined space to the greatest extent
Amount expands the volume of drain chamber, accelerates current mass rate of emission.
Preferably, the top of described rotation space one is supplemental slanted surface；Height when described supplemental slanted surface extends from front to back
It is gradually reduced；Be conducive to current to be flowed into as early as possible in drain chamber, further speed up current mass rate of emission.
Preferably, the depth of described two discharge outlet differs and refers to, discharge outlet on rear side of depth ＜ of front side discharge outlet
Depth.
Preferably, the inner side of described unilateral gate is provided with the bending part fitted with discharge outlet.The benefit of this design is to be conducive to
Improve sealing during unilateral gate closure, it is to avoid mosquito, mouse and Blatta seu periplaneta gap between unilateral gate and discharge outlet climbs out of.
Preferably, described unilateral gate tilts support in discharge outlet.
Preferably, the upper end of described Sewer mouth cover body is provided with outwardly installation edge strip.Edge strip is installed be used for holding
Support, on sewer mouth, is easy to road Sewer mouth cover and is installed, water impact also can be avoided to make road Sewer mouth cover position inclined
Move.
Compared with prior art, this utility model has the advantage that and beneficial effect：
1st, this utility model road Sewer mouth cover can mosquito proof, anti-mouse, anti-Blatta seu periplaneta, reduce sewer in foul smell outside
Let out, human health, landscaping are played a very good protection；
2nd, this utility model road Sewer mouth cover adopts height two door design, it is to avoid sewer stream recoils and can not arrange
Water；
3rd, the topology layout of this utility model road Sewer mouth cover rationally, is conducive to expanding draining in the confined space as far as possible
The volume in chamber, accelerates current mass rate of emission.
Brief description
Fig. 1 is one of structural representation of this utility model road Sewer mouth cover；
Fig. 2 is the two of the structural representation of this utility model road Sewer mouth cover；
Fig. 3 is the structural representation in this utility model road Sewer mouth cover without handled unilateral gate；
Fig. 4 is the structural representation with handled unilateral gate in this utility model road Sewer mouth cover；
Fig. 5 is the structural representation of embodiment two road Sewer mouth cover；
Fig. 6 is the scheme of installation of embodiment three road Sewer mouth cover；
Wherein, 1 be drain chamber, 2 be draining inclined-plane, 3 be unilateral gate, 31 be bending part, 4 be supplemental slanted surface, 5 be install side
Bar, 6 be handle, 7 be card column.
Specific embodiment
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one
The present embodiment two-door road Sewer mouth cover, its structure is as shown in Figure 1 to 4；Wherein Fig. 1 is that two unilateral gates are same
When the structural representation opened, Fig. 2 is the structural representation that two unilateral gates simultaneously close off.Road Sewer mouth cover includes lower water
Road lid body；Sewer mouth cover body is provided with the drain chamber 1 of two opening upwards；The cavity wall of two drain chamber 1 is formed respectively
Draining inclined-plane 2；Discharge outlet is offered respectively on the cavity wall of two drain chamber 1, and discharge outlet is located at the front on draining inclined-plane 2；Two
It is respectively articulated with individual discharge outlet and opened or closed with realizing discharge outlet towards the unilateral gate 3 of discharge outlet outer switch；Two rows
The depth at the mouth of a river differs.
The present embodiment road Sewer mouth cover is conveniently placed in the sewer mouth in the places such as road, street, residential quarters,
Play mosquito proof, anti-mouse, the effect of anti-Blatta seu periplaneta, the foul smell reducing in sewer leaks, and human health, landscaping are played very
Good protective effect.The present embodiment road Sewer mouth cover adopt height two door design, when in sewer water level be higher than depth relatively
During the discharge outlet of depth, water flow pressure difference closes unilateral gate 3 recoil of this discharge outlet and leads to unilateral gate 3 can not normally open,
Do not have drainage；Now, because the depth of another discharge outlet is shallower, therefore this discharge outlet unilateral gate 3 not by under
Water channel hydraulic pressure is blocked, and still can normally open discharge current, it is to avoid sewer mouth current recoil and are unable to draining.
Specifically, lay before and after two drain chamber 1；When two draining inclined-planes 2 extend respectively from front to back, height is gradually gone up
Rise；It is respectively front side draining inclined-plane 2 and front side discharge outlet positioned at the draining inclined-plane 2 of front side drain chamber 1 and discharge outlet；Before being hinged on
Unilateral gate 3 in the discharge outlet of side is front side unilateral gate 3.It is respectively rear side positioned at the draining inclined-plane 2 of rear side drain chamber 1 and discharge outlet
Draining inclined-plane 2 and rear side discharge outlet；The unilateral gate 3 being hinged in rear side discharge outlet is rear side unilateral gate 3.Front side unilateral gate 3
In front side draining inclined-plane 2 away from rear side draining inclined-plane 2 side；Rear side unilateral gate 3 is located at rear side draining inclined-plane 2 and front side draining
Between inclined-plane 2；The front of front side unilateral gate 3 is left for providing the front side rotation space one that unilateral gate 3 rotates；Front side draining is oblique
The rotation space two for providing rear side unilateral gate 3 rotation formed below in face 2.Preferably, after depth ＜ of front side discharge outlet
The depth of side discharge outlet.The benefit of this design is that topology layout rationally, is conducive to expanding drain chamber 1 in the confined space as far as possible
Volume, accelerate current mass rate of emission.
The top of rotation space one is supplemental slanted surface 4；Supplemental slanted surface 4 is highly gradually reduced when extending from front to back；Favorably
It is flowed into as early as possible in drain chamber 1 in current, further speed up current mass rate of emission.
The shape of two unilateral gates 3 is matched with discharge outlet respectively；The size of two unilateral gates 3 is slightly larger than discharge outlet
Size；The both sides of unilateral gate 3 are provided with card column 7, and unilateral gate 3 is realized hinged by card column 7 and discharge outlet.Front side unilateral gate
Difference with rear side unilateral gate is：Front side unilateral gate is without handle, and the upper end of rear side unilateral gate is provided with handle 6.Handle 6
Provide crawl position for workman, be easy to be placed and taken out road Sewer mouth cover.Can also be that front side is single in practical application
It is provided with handle to the upper end of door and rear side unilateral gate is without handle.
The upper end of Sewer mouth cover body is provided with outwardly installation edge strip 5.Edge strip 5 is installed and is used for support in sewer
On mouth, it is easy to road Sewer mouth cover and installs, water impact also can be avoided so that road Sewer mouth cover position is offset.
Embodiment two
The present embodiment two-door road Sewer mouth cover is with the difference of embodiment one：In the present embodiment, unilateral gate 3 tilts
Support is in discharge outlet；The inner side of unilateral gate 3 is provided with the bending part 31 fitted with discharge outlet, as shown in Figure 5.The benefit of this design
It is to be conducive to sealing when improving unilateral gate 3 closure, it is to avoid mosquito, mouse and Blatta seu periplaneta are stitched between unilateral gate 3 and discharge outlet
Gap climbs out of.Additionally, the upper end of front side unilateral gate and rear side unilateral gate is equipped with handle in the present embodiment.
Remaining structure of the present embodiment is identical with embodiment one.
Embodiment three
The present embodiment two-door road Sewer mouth cover is with the difference of embodiment one：In the present embodiment, unilateral gate 3 tilts
Support is in discharge outlet；The inner side of unilateral gate 3 is provided with the bending part 31 fitted with discharge outlet.
Remaining structure of the present embodiment is identical with embodiment one.
Above-described embodiment be this utility model preferably embodiment, but embodiment of the present utility model be not subject to above-mentioned
The restriction of embodiment, other any without departing from the change made under spirit of the present utility model and principle, modify, replace
Generation, combination, simplification, all should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (8)
1. a kind of two-door road Sewer mouth cover it is characterised in that：Including Sewer mouth cover body；Sewer mouth cover body is provided with
The drain chamber of two opening upwards；The cavity wall of two drain chamber forms draining inclined-plane respectively；In the cavity wall of two drain chamber respectively
Offer discharge outlet, and discharge outlet is located at the front on draining inclined-plane；It has been respectively articulated with towards outside discharge outlet in two discharge outlet
The unilateral gate of switch is opened or closed with realizing discharge outlet；The depth of two discharge outlet differs.
2. two-door road Sewer mouth cover according to claim 1 it is characterised in that：The upper end of arbitrary unilateral gate is provided with handle
Handss, or the upper end of two unilateral gates is respectively equipped with handle.
3. two-door road Sewer mouth cover according to claim 1 it is characterised in that：Lay before and after two drain chamber；Two
Individual draining inclined-plane is highly gradually increasing when extending from front to back respectively；Front side unilateral gate is located at front side draining inclined-plane and arranges away from rear side
The side on water inclined-plane；Rear side unilateral gate is located between rear side draining inclined-plane and front side draining inclined-plane；The front of front side unilateral gate is stayed
Have for providing the front side rotation space one that unilateral gate rotates；Front side draining inclined-plane formed below for provide rear side unilateral gate
The rotation space two rotating.
4. two-door road Sewer mouth cover according to claim 3 it is characterised in that：The top of described rotation space one is
Supplemental slanted surface；Described supplemental slanted surface is highly gradually reduced when extending from front to back.
5. two-door road Sewer mouth cover according to claim 3 it is characterised in that：The depth of described two discharge outlet is not
Identical refer to, the depth of discharge outlet on rear side of depth ＜ of front side discharge outlet.
6. two-door road Sewer mouth cover according to any one of claim 1 to 5 it is characterised in that：Described unilateral gate
Inner side be provided with the bending part fitted with discharge outlet.
7. two-door road Sewer mouth cover according to any one of claim 1 to 5 it is characterised in that：Described unilateral gate
Tilt support in discharge outlet.
8. two-door road Sewer mouth cover according to any one of claim 1 to 5 it is characterised in that：Described sewer
The upper end of lid body is provided with outwardly installation edge strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011759.0U CN205975933U (en) | 2016-08-31 | 2016-08-31 | Two knock ways sewer flap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011759.0U CN205975933U (en) | 2016-08-31 | 2016-08-31 | Two knock ways sewer flap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975933U true CN205975933U (en) | 2017-02-22 |
Family
ID=58039278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011759.0U Active CN205975933U (en) | 2016-08-31 | 2016-08-31 | Two knock ways sewer flap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975933U (en) |
-
2016
- 2016-08-31 CN CN201621011759.0U patent/CN205975933U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |