CN212926401U - Anti-blocking device for maintenance of urban drainage system - Google Patents
Anti-blocking device for maintenance of urban drainage system Download PDFInfo
- Publication number
- CN212926401U CN212926401U CN202021358277.9U CN202021358277U CN212926401U CN 212926401 U CN212926401 U CN 212926401U CN 202021358277 U CN202021358277 U CN 202021358277U CN 212926401 U CN212926401 U CN 212926401U
- Authority
- CN
- China
- Prior art keywords
- drainage
- rainwater
- outlet
- rotor plate
- urban
- 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.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to a prevent stifled device for urban drainage system maintains belongs to urban drainage technical field. It includes the rain apron, the rain apron is provided with protruding arc top surface, the rain apron deviates from drainage tank has been seted up to one side of protruding arc top surface, four circumference lateral walls of rain apron all seted up with the outlet that the drainage tank is linked together, the rain apron articulates there is the closing cap the rotor plate of outlet, a plurality of outlet have been seted up on the rotor plate. Under the general condition, the rotor plate covers in outlet department, and the rainwater apron passes through the outlet drainage, and when the rainwater apron needs the drainage large-scale water, the rotor plate was overturn, made the rotor plate no longer cover the outlet, made water can follow the outlet outflow that the opening is bigger, improved the displacement of rainwater apron, reduced surface gathered water.
Description
Technical Field
The utility model relates to a municipal drainage technical field, in particular to an anti-blocking device for maintenance of municipal drainage system.
Background
The gully is a facility for collecting surface water in urban pipeline drainage systems, and is a device for collecting rainwater on a rainwater pipe canal or a confluence pipe canal. A grid-shaped rainwater grate is arranged at an inlet of a common rainwater inlet, the bottom of the common rainwater inlet is communicated with a drainage pipeline, the grid-shaped rainwater grate can block large garbage, and the cavity of the open rainwater grate often becomes a place for people to dump garbage.
The utility model discloses a chinese utility model patent that grant publication number is CN206752658U discloses a prevent stifled device of empting that puts for urban drainage system maintains, comprising a main body, the main part bottom is a horizontal plane, the main part middle section is higher than the main part both ends and makes main part upper portion form the slope, the main part four corners is provided with the side ear, the outlet has evenly been seted up all around to the main part side, the side ear endotheca is equipped with the screw rod, the cover is equipped with the gasket between screw rod and the side ear, the side ear bottom is provided with the base and is fixed with the screw rod.
Among the above-mentioned technical scheme, the rainwater is through the rainwater mouth of main part side outlet inflow city all around, prevents that rubbish from flowing into wherein, but because the outlet of main part is less, when heavy rain or need the drainage volume water, the disposable displacement of outlet is not enough, leads to the road surface to produce ponding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent stifled device for urban drainage system maintains improves the displacement of rainwater apron.
The utility model aims at realizing through the following technical scheme:
the utility model provides a prevent stifled device for urban drainage system maintains, includes the rain flap, the rain flap is provided with protruding arc top surface, the rain flap deviates from drainage tank has been seted up to one side of protruding arc top surface, four circumference lateral walls of rain flap all seted up with the outlet that drainage tank is linked together, the rain flap articulates there is the closing cap the rotor plate of outlet, a plurality of outlet have been seted up on the rotor plate.
Through adopting above-mentioned technical scheme, under the general condition, the rotor plate covers in outlet department, and the rainwater apron passes through the outlet drainage, and when the rainwater apron need discharge large-scale water, the rotor plate is overturn, makes the rotor plate no longer cover the outlet, makes water can follow the outlet outflow that the opening is bigger, improves the displacement of rainwater apron, reduces surface gathered water.
The utility model discloses further set up to: the water outlet is communicated with the notch of the water drainage groove.
By adopting the technical scheme, when the rainwater cover plate covers the rainwater inlet of the city, the water outlet is attached to the ground, so that rainwater on the ground can flow into the rainwater inlet of the city completely, and accumulated water on the road surface is avoided.
The utility model discloses further set up to: the water outlet is communicated with the opening of the drainage groove.
By adopting the technical scheme, after the rainwater cover plate covers the rainwater inlet of the city, the water outlet is attached to the ground, so that rainwater on the ground can flow into the rainwater inlet of the city completely, and accumulated water on the road surface is avoided.
The utility model discloses further set up to: the rotating plate is hinged with one side of the water outlet, which is far away from the notch of the drainage groove.
Through adopting above-mentioned technical scheme, the rotor plate uses the horizontal direction to rotate as the axle for upwards the upset after the rotor plate rotates, prevents that the rotor plate from blockking the rivers on ground, if the rotor plate uses vertical direction to rotate as the axle, can be by the discharge opening after the rotor plate upset, and rotor plate and ground looks butt, and the rotor plate blocks partial rivers on ground and gets into the inlet for stom water, reduces the flow of inlet for stom water.
The utility model discloses further set up to: the edge of the water discharge opening extends to the center of the water discharge opening to form a limiting block, and the side face, close to the water discharge groove, of the rotating plate is abutted to the limiting block.
Through adopting above-mentioned technical scheme, when the rotor plate overturns from the top down and covers the sluicing mouth, rotor plate and stopper looks butt through the limiting displacement of stopper, avoid the rotor plate to overturn excessively in the water drainage tank, make the rotor plate cover on the sluicing mouth.
The utility model discloses further set up to: the rainwater apron is provided with restriction rotor plate pivoted locating part, the locating part includes with rainwater apron articulated connecting portion and with rotor plate looks butt spacing portion, connecting portion are close to the side of rotor plate in spacing portion.
Through adopting above-mentioned technical scheme, after the rotor plate upset, the rotor plate upset to connecting portion and rainwater apron between the lateral wall, and rotor plate and spacing portion looks butt make the position of rotor plate stable, avoid the rotor plate to overturn downwards and cover the outlet.
The utility model discloses further set up to: the locating part is still including connecting the rope, the one end and the rainwater apron of connecting the rope are connected, and the other end is connected with the side that spacing portion was kept away from to connecting portion.
Through adopting above-mentioned technical scheme, the connecting portion are hung to the connecting rope, make one section distance in interval between connecting portion and the rainwater apron, make things convenient for staff's upset connecting portion.
The utility model discloses further set up to: the limiting part is provided with a guide surface.
Through adopting above-mentioned technical scheme, the rotor plate upwards overturns the back, and rotor plate and spacing portion's spigot surface looks butt through the guide effect of spigot surface, make the rotor plate more smooth and easy when spacing portion.
To sum up, the utility model discloses a beneficial technological effect does:
1. under the normal condition, the rotating plate covers the water outlet, the rainwater cover plate drains water through the water outlet, when the rainwater cover plate needs to drain large amount of water, the rotating plate is turned over, so that the rotating plate does not cover the water outlet any more, the water can flow out from the water outlet with a larger opening, the water drainage amount of the rainwater cover plate is improved, and the water accumulated on the road surface is reduced;
2. the rotating plate rotates by taking the horizontal direction as an axis, so that the rotating plate is turned upwards after rotating, and the rotating plate is prevented from blocking water flow on the ground;
3. after the rotating plate is turned, the rotating plate is turned to a position between the connecting portion and the outer side wall of the rainwater cover plate, and the rotating plate is abutted to the limiting portion, so that the position of the rotating plate is stable, and the rotating plate is prevented from turning downwards to cover the water outlet.
Drawings
FIG. 1 is a schematic structural diagram of an anti-blocking device in an embodiment;
FIG. 2 is a schematic structural diagram of another view of the anti-blocking device in the embodiment;
FIG. 3 is a schematic structural view of the rain cover covering the drain opening in the embodiment;
fig. 4 is a cross-sectional view of the stopper in the embodiment.
In the figure, 1, a rain cover plate; 11. a convex arc top surface; 12. a water discharge tank; 13. a water discharge opening; 14. a limiting block; 2. a rotating plate; 21. a water outlet; 3. a limiting member; 31. a connecting portion; 32. a limiting part; 321. a guide surface; 33. and connecting ropes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, an anti-blocking device for urban drainage system maintenance comprises a rainwater cover plate 1, wherein the rainwater cover plate 1 covers an urban rainwater port and is connected with the ground through screws at four corners, the rainwater cover plate 1 is provided with a convex arc top surface 11, and one side of the rainwater cover plate 1, which deviates from the convex arc top surface 11, is provided with a drainage groove 12.
The four circumferential side walls of the rainwater cover plate 1 are provided with water drainage ports 13 communicated with the drainage grooves 12, the water drainage ports 13 penetrate through the openings of the drainage grooves 12, and when the rainwater cover plate 1 covers the urban rainwater openings, the water drainage ports 13 are attached to the ground, so that all water on the ground flows into the rainwater openings.
Three inside walls of the discharge opening 13 all extend to the center of the discharge opening 13 to form a limiting block 14, the limiting block 14 is in a long strip shape, and the three limiting blocks 14 are integrally connected to form an Contraband-shaped block.
Referring to fig. 1 and fig. 3, the rainwater cover plate 1 is hinged with a rotating plate 2 for covering the drainage opening 13, when the rotating plate 2 covers the drainage opening 13, the side surface of the rotating plate 2 close to the drainage channel 12 is abutted against a limiting block 14, and the rotating plate 2 is hinged with one side of the drainage opening 13 far away from the notch of the drainage channel 12, so that the rotating plate 2 can be upwards turned along the hinged part with the rainwater cover plate 1.
A plurality of water outlets 21 are formed in the rotating plate 2, the water outlets 21 are arranged at intervals along the length direction of the rotating plate 2, each water outlet 21 is communicated with the notch of the water drainage groove 12, and when the rainwater cover plate 1 covers the urban rainwater openings, the water outlets 21 are attached to the ground, so that all water on the ground flows into the rainwater openings.
Referring to fig. 4, the rain cover plate 1 is provided with a limiting member 3, and when the rain cover plate 1 covers the rain opening, the limiting member 3 is located above the drain opening 13. The locating part 3 includes connecting portion 31, spacing portion 32 and a plurality of connecting rope 33, connecting portion 31 is platelike, connecting portion 31 is articulated with rainwater apron 1, spacing portion 32 is connected with the one end that connecting portion 31 kept away from rainwater apron 1, and spacing portion 32 is located connecting portion 31 and is close to the side of rotor plate 2, connecting portion 31 sets up with spacing portion 32 an organic whole in this embodiment, connecting portion 31, spacing portion 32 and rainwater apron 1's lateral wall form jointly and supply the chamber that holds that rotor plate 2 placed.
The side surface of the limiting portion 32 away from the connecting portion 31 is a guide surface 321, and the guide surface 321 inclines from the side close to the rain cover plate 1 to the side away from the rain cover plate 1 to the side close to the connecting portion 31.
One end of the connecting rope 33 is connected with the rainwater cover plate 1, the other end of the connecting rope is connected with the side face, away from the limiting part 32, of the connecting part 31, and the connecting part 31 is kept horizontal under the action of the connecting rope 33.
The working principle of the embodiment is as follows: under the general condition, the rotor plate 2 covers the outlet 13 and is abutted against the limiting block 14, water is drained through the drainage outlet 21 of the rainwater cover plate 1, when too much rainwater on the road surface needs to be drained, the rotor plate 2 is turned over upwards, the rotor plate 2 is abutted against the limiting part 32 after being turned over upwards, the connecting part 31 is extruded along the guide surface 321, the connecting part 31 is turned over along the hinged part with the rainwater cover plate 1 after being extruded by the rotor plate 2 until the rotor plate 2 completely enters the containing cavity, and the rotor plate 2 is abutted against the side surface of the limiting part 32 close to the rainwater cover plate 1 after entering the containing cavity.
When the rotating plate 2 needs to be turned down, the connecting portion 31 is lifted, the connecting portion 31 is turned over along the hinged portion of the rainwater cover plate 1, the rotating plate 2 is not abutted to the limiting portion 32, the rotating plate 2 covers the water discharge opening 13 after being turned over, and the rotating plate 2 is abutted to the limiting block 14.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a prevent stifled device for urban drainage system maintains, includes rain flap (1), rain flap (1) is provided with protruding arc top surface (11), its characterized in that, rain flap (1) deviates from drainage groove (12) have been seted up to one side of protruding arc top surface (11), four circumference lateral walls of rain flap (1) all seted up with drainage opening (13) that drainage groove (12) are linked together, rain flap (1) articulates there is the closing cap rotor plate (2) of drainage opening (13), a plurality of outlet (21) have been seted up on rotor plate (2).
2. An anti-clogging device for the maintenance of urban sewerage systems according to claim 1, characterized in that said draining opening (21) is through the mouth of said draining sump (12).
3. An anti-clogging device for the maintenance of urban sewerage systems according to claim 1, characterized in that said drainage opening (13) is through the mouth of said gutter (12).
4. An anti-clogging device for the maintenance of urban sewerage systems according to claim 1, characterized in that said rotating plate (2) is hinged to the side of the drain opening (13) remote from the mouth of the gutter (12).
5. The anti-blocking device for the maintenance of the urban drainage system according to claim 4, wherein the edge of the drainage opening (13) extends to the center of the drainage opening (13) to form a limiting block (14), and the side surface of the rotating plate (2) close to the drainage groove (12) is abutted to the limiting block (14).
6. The anti-blocking device for the maintenance of the urban drainage system according to claim 1, wherein the rainwater cover plate (1) is provided with a limiting part (3) for limiting the rotation of the rotating plate (2), the limiting part (3) comprises a connecting part (31) hinged to the rainwater cover plate (1) and a limiting part (32) abutting against the rotating plate (2), and the limiting part (32) is arranged on the side surface of the connecting part (31) close to the rotating plate (2).
7. The anti-blocking device for the maintenance of the urban drainage system according to claim 6, wherein the limiting member (3) further comprises a connecting rope (33), one end of the connecting rope (33) is connected with the rainwater cover plate (1), and the other end of the connecting rope is connected with the side surface of the connecting part (31) far away from the limiting part (32).
8. Anti-clogging device for urban drainage system maintenance according to claim 6, characterized in that said stop (32) is provided with a guide surface (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021358277.9U CN212926401U (en) | 2020-07-11 | 2020-07-11 | Anti-blocking device for maintenance of urban drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021358277.9U CN212926401U (en) | 2020-07-11 | 2020-07-11 | Anti-blocking device for maintenance of urban drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212926401U true CN212926401U (en) | 2021-04-09 |
Family
ID=75329282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021358277.9U Active CN212926401U (en) | 2020-07-11 | 2020-07-11 | Anti-blocking device for maintenance of urban drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212926401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120069A (en) * | 2022-05-31 | 2022-09-30 | 国网河北省电力有限公司沧州供电分公司 | Management and control platform for electric power marketing |
-
2020
- 2020-07-11 CN CN202021358277.9U patent/CN212926401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120069A (en) * | 2022-05-31 | 2022-09-30 | 国网河北省电力有限公司沧州供电分公司 | Management and control platform for electric power marketing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207685965U (en) | A kind of blow-off line for building water supply and drainage | |
| CN212926401U (en) | Anti-blocking device for maintenance of urban drainage system | |
| CN201209274Y (en) | Continuous offset side-stream rain and sewage separator | |
| CN216475468U (en) | Cut dirty main pipe and prevent flowing backward reposition of redundant personnel well | |
| CN210421348U (en) | Urban flood control and drainage system | |
| CN213173331U (en) | Bridge building prevents blockking up water drainage tank | |
| CN202689172U (en) | Combined system pipe network dry weather sewage and initial rainwater multifunctional intercepting well | |
| CN207761014U (en) | A kind of filter mantle anti-blocking for bathroom floor drain | |
| CN211774430U (en) | Drainage ditch | |
| CN214497805U (en) | Town road drainage device | |
| CN214530982U (en) | Rain and sewage diversion structure | |
| CN210459482U (en) | Gutter inlet deodorization device | |
| CN213062339U (en) | A reposition of redundant personnel sluice for town road drainage | |
| CN211057976U (en) | Municipal administration sewage intelligence drainage system | |
| CN210856830U (en) | Drainage type concrete road | |
| CN206829103U (en) | A kind of hydraulic engineering sewer pipe rubbish blocking apparatus | |
| CN208250908U (en) | A kind of bridge rain inlet structure | |
| CN219451006U (en) | Rainwater grate capable of preventing garbage from entering for road drainage | |
| CN211113748U (en) | Town road shunting drainage well | |
| CN213115245U (en) | Invisible drainage device | |
| CN219175685U (en) | Environment-friendly building energy-saving roof | |
| CN209817033U (en) | Road initial rainwater interception system | |
| CN215053730U (en) | Rainwater treatment device | |
| CN220365118U (en) | Auxiliary tool for water collection and drainage of descending plate layer | |
| CN214695151U (en) | Bridge road construction drainage structures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |