CN212561418U - Double-open weir gate for discharge liquid level adjustment - Google Patents
Double-open weir gate for discharge liquid level adjustment Download PDFInfo
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- CN212561418U CN212561418U CN202020908939.9U CN202020908939U CN212561418U CN 212561418 U CN212561418 U CN 212561418U CN 202020908939 U CN202020908939 U CN 202020908939U CN 212561418 U CN212561418 U CN 212561418U
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Abstract
The utility model discloses a double open weir door for arranging mouthful liquid level control, including arranging the mouth, arrange the inside frame that is provided with of mouth, frame top one side is provided with the main motor of drive, the main motor of drive is connected with main speed reducer, main speed reducer lower part is provided with the transmission main shaft, the transmission main shaft other end is connected with main weir door, frame top opposite side is provided with the inferior motor of drive, the inferior motor of drive is connected with inferior speed reducer, inferior speed reducer lower part is provided with the transmission secondary shaft, the transmission secondary shaft other end is connected with inferior weir door. The utility model has the advantages that: the overflow height of the discharge port can be adjusted in real time, so that river water and sewage are prevented from being mixed, and a good sewage interception effect is ensured; adopt two mode drainage of opening, under the rainstorm condition, can open the lower part gate fast and carry out the drainage, prevent that the risk of waterlogging from appearing in the upper reaches.
Description
Technical Field
The utility model belongs to the technical field of municipal works, concretely relates to double open weir door for arranging mouthful liquid level control.
Background
The urban discharge port comprises a rainwater discharge port, a sewage discharge port, a confluence overflow discharge port and the like, and the problem of sewage overflow in rainy days of the confluence overflow discharge port is the main problem of the current black and odorous river channel. Therefore, in order to improve the water quality of the river channel, the problem of overflow pollution of the combined system discharge port needs to be reasonably intercepted. At present, the sewage interception mode aiming at the discharge opening comprises an upper opening type gate and a lower opening type gate, but the two modes have the following problems: the overflow amount of the upper open gate cannot be controlled, pollutants are completely discharged at the opening moment, the sewage interception effect is poor, and meanwhile, the sewage is mixed with river water to influence the water quality of a river channel; the lower open gate is slow in flood discharge and is easy to cause upstream waterlogging.
Disclosure of Invention
An object of the utility model is to provide a double open weir gate for arranging mouthful liquid level control to solve the traditional drainage that provides in the above-mentioned background art and cut dirty poor, the slow problem of flood discharge of effect of cutting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double open weir gate for row's mouth liquid level control, includes the row mouth, the inside frame that is provided with of row mouth, frame top one side is provided with the main motor of drive, the main motor of drive is connected with main speed reducer, main speed reducer lower part is provided with the transmission main shaft, the transmission main shaft other end is connected with main weir gate, frame top opposite side is provided with the inferior motor of drive, the inferior motor of drive is connected with inferior speed reducer, inferior speed reducer lower part is provided with the transmission secondary shaft, the transmission secondary shaft other end is connected with inferior weir gate.
Further, the transmission main shaft moves up and down to drive the main weir gate to move up and down.
Further, the transmission secondary shaft moves up and down to drive the secondary weir gate to move up and down.
Furthermore, the main weir gate and the secondary weir gate are sealed by nitrile rubber.
Furthermore, the frame and the row opening are fixed by expansion screws.
Compared with the prior art, the beneficial effects of the utility model are that.
1. The utility model discloses can adjust row's mouth overflow height in real time, prevent river and sewage mixture, guarantee the good dirty effect of cutting.
2. The utility model discloses a two mode drainage of opening, under the rainstorm condition, can open the lower part gate fast and carry out the drainage, prevent that the risk of waterlogging from appearing in the upper reaches.
Drawings
Fig. 1 is a front view of the present invention when fully closed.
Fig. 2 is a side view of the present invention when fully closed.
Fig. 3 is a side view of the present invention when fully open.
Fig. 4 is a side view of the present invention in the lower opening state.
Fig. 5 is a side view of the present invention when opened upward.
In the figure: 1. a main speed reducer; 2. driving a main motor; 3. driving a secondary motor; 4. a secondary speed reducer; 5. a main weir gate; 6. a transmission main shaft; 7. a secondary weir gate; 8. a frame; 9. discharging; 10. the secondary shaft is driven.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In fig. 1 to 5, the utility model provides the following technical solutions: the utility model provides a double open weir gate for arranging mouthful liquid level control, including row mouth (9), row mouth (9) inside is provided with frame (8), frame (8) top one side is provided with main motor of drive (2), main motor of drive (2) are connected with main speed reducer (1), main speed reducer (1) lower part is provided with transmission main shaft (6), the transmission main shaft (6) other end is connected with main weir gate (5), frame (8) top opposite side is provided with secondary motor of drive (3), secondary motor of drive (3) are connected with inferior speed reducer (4), inferior speed reducer (4) lower part is provided with transmission secondary shaft (10), transmission secondary shaft (10) other end is connected with inferior weir gate (7).
The transmission main shaft (6) moves up and down to drive the main weir gate (5) to move up and down.
The secondary shaft (10) is driven to move up and down to drive the secondary weir gate (7) to move up and down.
The main weir gate (5) and the secondary weir gate (7) are sealed by nitrile rubber.
The frame (8) and the discharge port (9) are fixed by expansion screws.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, overflow liquid level adjustment is opened in main weir gate (5) downstream, and flood discharge drainage is opened in main weir gate (5) and inferior weir gate (7) upward movement, so relapse the work of cutting dirty that can accomplish drainage (9).
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A double open weir gate for row's mouth liquid level control, includes row mouth (9), its characterized in that: arrange mouthful (9) inside and be provided with frame (8), frame (8) top one side is provided with drive main motor (2), drive main motor (2) are connected with main speed reducer (1), main speed reducer (1) lower part is provided with transmission main shaft (6), transmission main shaft (6) other end is connected with main weir door (5), frame (8) top opposite side is provided with inferior motor of drive (3), inferior motor of drive (3) are connected with time speed reducer (4), time speed reducer (4) lower part is provided with transmission secondary shaft (10), transmission secondary shaft (10) other end is connected with time weir door (7).
2. A double opening weir for discharge level regulation according to claim 1 wherein: the transmission main shaft (6) moves up and down to drive the main weir gate (5) to move up and down.
3. A double opening weir for discharge level regulation according to claim 1 wherein: the transmission secondary shaft (10) moves up and down to drive the secondary weir gate (7) to move up and down.
4. A double opening weir for discharge level regulation according to claim 1 wherein: and the main weir gate (5) and the secondary weir gate (7) are sealed by nitrile rubber.
5. A double opening weir for discharge level regulation according to claim 1 wherein: the frame (8) and the discharge port (9) are fixed by expansion screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020908939.9U CN212561418U (en) | 2020-05-26 | 2020-05-26 | Double-open weir gate for discharge liquid level adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020908939.9U CN212561418U (en) | 2020-05-26 | 2020-05-26 | Double-open weir gate for discharge liquid level adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212561418U true CN212561418U (en) | 2021-02-19 |
Family
ID=74632928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020908939.9U Active CN212561418U (en) | 2020-05-26 | 2020-05-26 | Double-open weir gate for discharge liquid level adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212561418U (en) |
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2020
- 2020-05-26 CN CN202020908939.9U patent/CN212561418U/en active Active
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