CN211172269U - Water supply and drainage sewer convenient for flood discharge - Google Patents
Water supply and drainage sewer convenient for flood discharge Download PDFInfo
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- CN211172269U CN211172269U CN201921434710.XU CN201921434710U CN211172269U CN 211172269 U CN211172269 U CN 211172269U CN 201921434710 U CN201921434710 U CN 201921434710U CN 211172269 U CN211172269 U CN 211172269U
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- fixedly connected
- side wall
- annular
- flood discharge
- water supply
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Abstract
The utility model discloses a water supply and drainage sewer mouth convenient to flood discharge, including the lower mouth of a river body, the dust screen has been set up at the top of lower mouth of a river body, a plurality of fixed axles of lower mouth of a river body inside wall fixedly connected with, it is a plurality of the same ring of one end fixedly connected with of lower mouth of a river body inside wall is kept away from to the fixed axle, the ring inside wall rotates and is connected with the rotation axis, rotation axis bottom fixedly connected with limiting plate, rotation axis top fixedly connected with round platform, the ring channel has been seted up to lower mouth of a river body inside wall, the ring channel inside wall rotates and is connected with the swivel becket, the round platform lateral wall passes through. The utility model discloses a cooperation of fixed axle, ring, rotation axis and round platform is used for when water passes through gravity downflow, can drive the round platform and rotate to make rivers accelerate, make the quick mouth of a river under passing through of flood, improved work efficiency.
Description
Technical Field
The utility model relates to a flood discharge drainage technology field especially relates to a water supply and drainage sewer mouth convenient to flood discharge.
Background
As the continuous strong rainfall causes the reservoir to exceed the water level, in order to avoid serious disasters caused by flood overflow or collapse of reservoir dams and dams, the gate is opened to drain water to the downstream flood discharge area.
The existing water supply and drainage outlet is generally provided with a water outlet to discharge flood through the water outlet, but when the water is accumulated too much, the speed of water flow through the water outlet is too slow, so that the flood discharge speed is too slow, and therefore a water supply and drainage outlet convenient for flood discharge is urgently needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the background technology and providing a water supply and drainage sewer convenient for flood discharge.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water supply and drainage sewer mouth convenient for flood discharge comprises a sewer mouth body, wherein a dust screen is arranged at the top of the sewer mouth body, a plurality of fixing shafts are fixedly connected to the inner side wall of the sewer mouth body, one end, far away from the inner side wall of the sewer mouth body, of each fixing shaft is fixedly connected with a same ring, the inner side wall of each ring is rotatably connected with a rotating shaft, a limiting plate is fixedly connected to the bottom of each rotating shaft, a round table is fixedly connected to the top of each rotating shaft, a ring-shaped groove is formed in the inner side wall of the sewer mouth body, a rotating ring is rotatably connected to the inner side wall of the ring-shaped groove, the outer side wall of each round table is fixedly connected with the inner side wall of each rotating ring through a plurality of connecting rods, a guide rod is fixedly connected to the, a shunt mechanism is arranged in the annular opening.
Preferably, the shunting mechanism includes the annular filter screen that is of fixed connection at the inside wall of annular mouth, a plurality of delivery ports that communicate with annular mouth bottom have been seted up to lower mouth of a river body lateral wall.
Preferably, the outer side wall of the lower nozzle body is provided with a limiting groove, the limiting groove is internally and slidably connected with a mounting plate, the top of the limiting groove is provided with a mounting groove communicated with the annular opening, the top of the mounting plate is fixedly connected with a fixing rod, the fixing rod is fixedly connected to the bottom of the annular cover, and the fixing rod is located in the mounting groove.
Preferably, the bottom of the annular cover is arranged obliquely.
Preferably, the top of the rotating ring is fixedly connected with a plurality of symmetrically arranged connecting blocks, the two connecting blocks are opposite, one side of each connecting block, which is opposite to the other connecting block, is fixedly connected with a same rotating shaft, the outer side wall of the rotating shaft is rotatably connected with a roller, and the roller is in contact with the inner side wall of the annular groove.
Preferably, the outer side wall of the circular truncated cone is fixedly connected with a plurality of obliquely arranged spiral inclined plates.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a cooperation of fixed axle, ring, rotation axis and round platform is used for when water passes through gravity downflow, can drive the round platform and rotate to make rivers accelerate, make the quick mouth of a river under passing through of flood, improved work efficiency.
2. The utility model discloses a cooperation of round platform, ring, slider, spacing groove, limiting plate, guide arm and annular lid is used for the round platform can open annular lid through the guide arm in the pivoted, thereby has realized the effect of reposition of redundant personnel drainage, has reduced the drainage pressure at the lower mouth of a river, has improved drainage speed.
Drawings
Fig. 1 is a schematic front structural view of a water supply and drainage outlet facilitating flood discharge provided by the present invention;
fig. 2 is an enlarged view of a water inlet for water supply and drainage for facilitating flood discharge, which is provided by the utility model at the position A;
fig. 3 is an enlarged view of a water supply and drainage outlet for facilitating flood discharge at a position B;
fig. 4 is a schematic view of a connection structure of the fixed shaft, the circular ring and the rotating shaft in the water supply and drainage sewer opening for facilitating flood discharge provided by the utility model;
fig. 5 is a schematic view of the annular cover in the water supply and drainage sewer convenient for flood discharge.
In the figure: the water outlet comprises a water outlet body 1, a dust screen 2, a fixed shaft 3, a rotating shaft 4, a limiting plate 5, a circular truncated cone 6, a rotating ring 7, a connecting rod 8, an inclined plate 9, a guide rod 10, an annular cover 11, a mounting groove 12, a filter screen 13, a mounting plate 14, a limiting groove 15, a fixing rod 16, a connecting block 17, a rotating shaft 18, a roller 19 and a water outlet 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a water supply and drainage sewer mouth convenient for flood discharge comprises a sewer mouth body 1, wherein a dustproof net 2 is erected at the top of the sewer mouth body 1, and impurities can be blocked in the dustproof net firstly and cannot enter the sewer mouth body 1;
the inner side wall of the lower nozzle body 1 is fixedly connected with a plurality of fixing shafts 3, one ends, far away from the inner side wall of the lower nozzle body 1, of the fixing shafts 3 are fixedly connected with a same circular ring, the inner side wall of the circular ring is rotatably connected with a rotating shaft 4, the bottom of the rotating shaft 4 is fixedly connected with a limiting plate 5, the top of the rotating shaft 4 is fixedly connected with a circular truncated cone 6, water flows from the lower nozzle body 1, the circular truncated cone 6 can be impacted in the downward flowing process of the water flows, a spiral inclined plate which is obliquely arranged is fixedly installed on the outer side wall of the circular truncated cone 6, and the rotating shaft 4 can rotate by;
because the circular truncated cone 6 moves in a distant circle, the circular truncated cone 6 rotates and simultaneously provides a reaction force for water flow, so that the water flow around the circular truncated cone 6 is in a vortex shape, the vortex-shaped rotation of the water flow can accelerate flood to pass through, the flood discharge speed is improved, the flood retention time is shorter, and meanwhile, when the water flow is in a vortex shape, sundries on the circular truncated cone can rotate around, so that the sundries cannot be accumulated;
the outer side wall of the circular truncated cone 6 is fixedly connected with a plurality of obliquely arranged spiral inclined plates 9, the inner side wall of the lower nozzle body 1 is provided with a circular groove, the inner side wall of the circular groove is rotatably connected with a rotating ring 7, the inner side wall of the lower nozzle body 1 is provided with the circular groove, the circular groove is fixedly connected with a guide rod 10, the outer side wall of the circular truncated cone 6 is connected with the circular groove through a connecting rod 8, and then the circular truncated cone 6 rotates, so that the circular groove is driven to rotate, the bottom surface of the annular cover 11 is obliquely arranged, the rotating ring 7 is driven to rotate while the circular groove rotates, the rotating ring 7 can drive the guide rod 10 to rotate while rotating, the guide rod 10 can be contacted with the inclined surface at the bottom of the annular cover 11 while rotating, and the; when not in use, only the annular cover 11 is needed to be stepped;
the top of the rotating ring 7 is fixedly connected with a plurality of symmetrically arranged connecting blocks 17, one opposite side of each of the two opposite connecting blocks 17 is fixedly connected with the same rotating shaft 18, the outer side wall of the rotating shaft 18 is rotatably connected with a roller 19, the roller is contacted with the inner side wall of the annular groove, the outer side wall of the circular truncated cone 6 is fixedly connected with the inner side wall of the rotating ring 7 through a plurality of connecting rods 8, the top of the rotating ring 7 is fixedly connected with a guide rod 10, the outer side wall of the lower nozzle body 1 is provided with an annular opening, when the annular cover 11 is jacked up by the fixing rod 10, water flow can enter the annular opening and flow out through the water outlet 20, the water flow is branched out from;
the annular opening is provided with an annular cover 11, the bottom of the annular cover 11 is arranged in an inclined manner, the lower surface of the annular cover 11 is contacted with the top of the guide rod 10, a shunting mechanism is arranged in the annular opening and comprises an annular filter screen 13 fixedly connected with the inner side wall of the annular opening, the outer side wall of the lower nozzle body 1 is provided with a plurality of water outlets 20 communicated with the bottom of the annular opening, the outer side wall of the lower nozzle body 1 is provided with a limiting groove 15, a mounting plate 14 is connected in the limiting groove in a sliding manner, the top of the limiting groove is provided with a mounting groove 12 communicated with the annular opening, the top of the mounting plate 14 is fixedly connected with a fixed rod 16, the fixed rod 16 is fixedly connected with the bottom of the annular cover 11, and the fixed rod 16 is positioned in the mounting groove 12. the annular cover 11 can only, the stability of the device is ensured.
The utility model discloses specific theory of operation as follows:
in an initial state, water flows from the lower nozzle body 1, the circular truncated cone 6 is impacted in the downward flowing process of the water flows, a spiral inclined plate which is obliquely arranged is fixedly installed on the outer side wall of the circular truncated cone 6, and the rotating shaft 4 can rotate by the impact force of the water flows matching with the fixed shaft 3 and the circular ring, so that the circular truncated cone 6 is driven to do circular motion;
because the circular truncated cone 6 moves in a distant circle, the circular truncated cone 6 rotates and simultaneously provides a reaction force for water flow, so that the water flow around the circular truncated cone 6 is in a vortex shape, the vortex-shaped rotation of the water flow can accelerate flood to pass through, the flood discharge speed is improved, the flood retention time is shorter, and meanwhile, when the water flow is in a vortex shape, sundries on the circular truncated cone can rotate around, so that the sundries cannot be accumulated;
because the annular groove is formed in the inner side wall of the lower nozzle body 1, the guide rod 10 is fixedly connected with the annular groove, the outer side wall of the circular truncated cone 6 is connected with the annular groove through the connecting rod 8, and then the circular truncated cone 6 rotates, so that the annular groove is driven to rotate, the bottom surface of the annular cover 11 is obliquely arranged, the annular groove can drive the rotating ring 7 to rotate while rotating, the rotating ring 7 can drive the guide rod 10 to rotate while rotating, the guide rod 10 can contact with the inclined surface at the bottom of the annular cover 11 while rotating, and the annular cover 11 can be jacked up when the guide rod 10 is in contact with the bottom surface of the annular cover 11 at different heights due; when not in use, only the annular cover 11 is needed to be stepped;
it is worth noting that the annular cover 11 can only move up and down and can not be separated through the matching use of the limiting groove 15, the mounting plate 14, the fixing rod 16 and the mounting groove, and the stability of the device is ensured;
when the annular cover 11 is jacked up by the fixing rod 10, water flow can enter the annular opening and flow out through the water outlet 20, the water flow is branched out from the annular opening, the drainage pressure of the lower nozzle body 1 is reduced, and the drainage efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A water supply and drainage sewer mouth convenient for flood discharge comprises a sewer mouth body (1) and is characterized in that a dust screen (2) is arranged at the top of the sewer mouth body (1), a plurality of fixing shafts (3) are fixedly connected to the inner side wall of the sewer mouth body (1), one ends, far away from the inner side wall of the sewer mouth body (1), of the fixing shafts (3) are fixedly connected with a same ring, the inner side wall of the ring is rotatably connected with a rotating shaft (4), a limiting plate (5) is fixedly connected to the bottom of the rotating shaft (4), a round platform (6) is fixedly connected to the top of the rotating shaft (4), an annular groove is formed in the inner side wall of the sewer mouth body (1), the inner side wall of the annular groove is rotatably connected with a rotating ring (7), and the outer side wall of the round platform (6) is fixedly connected, the nozzle is characterized in that a guide rod (10) is fixedly connected to the top of the rotating ring (7), an annular opening is formed in the outer side wall of the lower nozzle body (1), an annular cover (11) is overlapped on the annular opening, the lower surface of the annular cover (11) is in contact with the top of the guide rod (10), and a shunting mechanism is arranged in the annular opening.
2. A water supply and drainage outlet facilitating flood discharge according to claim 1, wherein the diversion mechanism comprises an annular filter screen (13) fixedly connected to the inner side wall of the annular opening, and the outer side wall of the outlet body (1) is provided with a plurality of water outlets (20) communicated with the bottom of the annular opening.
3. A water supply and drainage sewer mouth convenient for flood discharge according to claim 1, characterized in that the outer side wall of the sewer mouth body (1) is provided with a limit groove (15), a mounting plate (14) is slidably connected in the limit groove, the top of the limit groove is provided with a mounting groove (12) communicated with the annular opening, the top of the mounting plate (14) is fixedly connected with a fixing rod (16), the fixing rod (16) is fixedly connected to the bottom of the annular cover (11), and the fixing rod (16) is located in the mounting groove (12).
4. A discharge spout for facilitating flood discharge according to claim 1, wherein the bottom of the annular cover (11) is inclined.
5. A water supply and drainage outlet facilitating flood discharge according to claim 1, wherein a plurality of symmetrically arranged connecting blocks (17) are fixedly connected to the top of the rotating ring (7), one rotating shaft (18) is fixedly connected to the opposite side of two opposite connecting blocks (17), a roller (19) is rotatably connected to the outer side wall of the rotating shaft (18), and the roller is in contact with the inner side wall of the annular groove.
6. A water supply and drainage outlet facilitating flood discharge according to claim 1, wherein the outer side wall of the circular truncated cone (6) is fixedly connected with a plurality of inclined spiral inclined plates (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434710.XU CN211172269U (en) | 2019-08-31 | 2019-08-31 | Water supply and drainage sewer convenient for flood discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434710.XU CN211172269U (en) | 2019-08-31 | 2019-08-31 | Water supply and drainage sewer convenient for flood discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211172269U true CN211172269U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921434710.XU Active CN211172269U (en) | 2019-08-31 | 2019-08-31 | Water supply and drainage sewer convenient for flood discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211172269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195774A (en) * | 2020-10-03 | 2021-01-08 | 王玲 | Rainwater collecting device for road and bridge |
-
2019
- 2019-08-31 CN CN201921434710.XU patent/CN211172269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195774A (en) * | 2020-10-03 | 2021-01-08 | 王玲 | Rainwater collecting device for road and bridge |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230421 Address after: 830000, Floor 3, Shop 1, Building 3, No. 1452 Zhenxing Middle Road, Midong District, Urumqi, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Jiuke Construction Engineering Co.,Ltd. Address before: 313200 4-13 / F, venture building, kechuangyuan, Deqing County, 345 Changhong East Street, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Patentee before: Huzhou Heming Machinery Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |