CN212404995U - Rotary river water distribution adjusting device - Google Patents
Rotary river water distribution adjusting device Download PDFInfo
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- CN212404995U CN212404995U CN202020754559.4U CN202020754559U CN212404995U CN 212404995 U CN212404995 U CN 212404995U CN 202020754559 U CN202020754559 U CN 202020754559U CN 212404995 U CN212404995 U CN 212404995U
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Abstract
The utility model discloses a rotation type river course water distribution adjusting device. The rotary riverway water distribution adjusting device can comprise a hollow box gate pier; the driving mechanism is arranged on the hollow box gate pier; the rotating shaft is arranged on the water-facing side of the hollow box gate pier along the vertical direction and is driven by the driving mechanism to rotate; and the adjusting gate is arranged in the riverway and connected to the rotating shaft so as to rotate along with the rotating shaft to adjust the water distribution. Through setting up the rivers distribution structure of installing in the river course, avoided using conventional structure to lead to overall arrangement more complicated, the investment is big, the water yield allotment is not nimble enough scheduling problem. Through setting up and adjusting gate complex actuating mechanism, when guaranteeing that adjusting gate's angle can be adjusted smoothly, conveniently place it in the empty box gate pier when it does not use, avoid the influence to rivers.
Description
Technical Field
The utility model relates to a river course water distribution adjusts the field, concretely relates to rotation type river course water distribution adjusting device.
Background
At present, water distribution and regulation of urban rivers at home and abroad generally adopt hydraulic buildings, and are matched with a vertical lifting door, a horizontal sliding door, a horizontal door, a suspension door and the like, and a water conservancy control building is required to be arranged on a main river. The conventional engineering causes that the overall arrangement is complex, the investment is large, the water quantity allocation is not flexible enough, and the influence is generated on the water quality of a main river and a branch river, the navigation of a cleaning ship and the like during construction, so that a river water distribution adjusting device which is convenient to install and occupies a small area is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotation type river course water distribution adjusting device has reduced area, avoids using conventional structure to lead to the river course overall arrangement more complicated, the investment is big, construction period adverse effect is big, the water yield allotment scheduling problem not nimble enough.
In order to achieve the above object, the utility model provides a rotation type river course water distribution adjusting device, include:
a hollow box gate pier;
the driving mechanism is arranged on the hollow box gate pier;
the rotating shaft is arranged on the water-facing side of the hollow box gate pier along the vertical direction and is driven by the driving mechanism to rotate;
and the adjusting gate is arranged in the river channel and connected to the rotating shaft so as to rotate along with the rotating shaft to adjust the water distribution.
Preferably, the side wall of the hollow box gate pier close to the water is provided with a bottom bearing, and the rotating shaft is vertically arranged on the bottom bearing.
Preferably, the driving mechanism is a horizontal hydraulic hoist, a horizontal screw hoist or an electro-hydraulic push rod, the adjusting device further comprises a power connecting rod, one end of the power connecting rod is hinged with the output end of the driving mechanism, and the other end of the power connecting rod is fixedly connected with the rotating shaft.
Preferably, the driving mechanism is a driving motor, and the adjusting device further comprises a gear reducer, wherein the gear reducer is used for being in transmission connection with the driving mechanism and the rotating shaft.
Preferably, the bottom of the adjusting gate is provided with a buoyancy tank.
Preferably, one side of the adjusting gate is closed, and the other side of the adjusting gate is of a grid type plate girder structure.
Preferably, the regulating gate is hinged to the rotating shaft through a bearing hinge.
Preferably, the number of the bearing hinges is 1-3.
Preferably, the river course includes main river course and the branch river course that is linked together from one side and the main river course of main river course, and one side river bank limit of a river course is kept away from to main river course is located to the nowel gate pier, and is located the low reaches of the intercommunication department of main river course and branch river course, and adjusting valve locates in the main river course in order to adjust the water yield that flows into a river course.
Preferably, the river course includes main river course and the first river course and the second river course that are linked together with main river course respectively from the both sides of main river course, and the main river course is located to the nowel gate pier, and is located the intercommunication department in main river course and the first river course or the second river course to the water yield that flows in first river course or the second river course can be adjusted to the governing gate.
The beneficial effects of the utility model reside in that: through setting up the water distribution blank box gate pier of installing easily in the river course and locating the damper above that, avoided using conventional structure to lead to that the river course overall arrangement is more complicated, the investment is big, construction period adverse effect is big, the water yield allotment is not nimble enough scheduling problem.
Through setting up with adjustment gate complex actuating mechanism, when guaranteeing that adjustment gate's angle can be adjusted smoothly, the flow direction of nimble allotment water avoids causing the interference to the flow of water. Through the cooperation of structures such as flotation tank and bearing hinge, guarantee the stable completion river course water distribution work of adjusting the gate.
The apparatus of the present invention has other features and advantages which will be apparent from or are set forth in more detail in the accompanying drawings and the following detailed description, which are incorporated herein, and which together serve to explain certain principles of the invention.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention with reference to the attached drawings, in which like reference numerals generally represent like parts.
Fig. 1 is a schematic structural diagram of a rotary river water distribution adjusting device according to an exemplary embodiment of the present invention.
Fig. 2 is a schematic view of the rotary river water distribution adjusting device according to an exemplary embodiment of the present invention, which is used in a T-shaped river.
Fig. 3 is a schematic view of the rotary river water distribution adjusting device according to an exemplary embodiment of the present invention, which is used in a T-shaped river.
Fig. 4 is a schematic view of the rotary river water distribution adjusting device according to an exemplary embodiment of the present invention, which is used in a T-shaped river.
Fig. 5 is a schematic view of the rotary river water distribution adjusting device according to an exemplary embodiment of the present invention.
Fig. 6 is a schematic view of the rotary river water distribution adjusting device according to an exemplary embodiment of the present invention.
Fig. 7 is a schematic view of the rotary river water distribution adjusting device according to an exemplary embodiment of the present invention.
Fig. 8 is a schematic structural view of a rotary river water distribution adjusting device according to another exemplary embodiment of the present invention.
Description of reference numerals:
1. a hollow box gate pier; 2. a drive mechanism; 3. a rotating shaft; 4. adjusting a gate; 5. a bottom bearing; 6. A power link; 7. bearing support hinge; 8. and a gear reducer.
Detailed Description
The invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention have been illustrated in the accompanying drawings, it is to be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The utility model provides a rotation type river course water distribution adjusting device. The method comprises the following steps:
a hollow box gate pier;
the driving mechanism is arranged on the hollow box gate pier;
the rotating shaft is arranged on the water-facing side of the hollow box gate pier along the vertical direction and is driven by the driving mechanism to rotate;
and the adjusting gate is arranged in the river channel and connected to the rotating shaft so as to rotate along with the rotating shaft to adjust the water distribution.
Through setting up the water distribution blank case gate pier that easily installs in the river course and locating the damper door above that, the water environment of convenient width less, river course water yield allotment as required of river course carries out the regulating pondage.
Example 1
Fig. 1 is a schematic structural diagram of a rotary river water distribution adjusting device according to an exemplary embodiment of the present invention.
Referring to fig. 1, the present invention provides a rotary river water distribution adjusting device, including:
a hollow box gate pier 1;
the driving mechanism 2 is arranged on the empty box gate pier 1 and is used for adjusting the position of the adjusting gate;
the rotating shaft 3 is arranged on the water-facing side of the hollow box gate pier 1 in the vertical direction, and the rotating shaft 3 is driven by the driving mechanism 1 to rotate, so that the position of the adjusting gate 4 is adjusted;
and an adjusting gate 4, which is provided in the river channel and connected to the rotary shaft 3 so as to rotate along with the rotary shaft 3 to adjust the water distribution and guide the water flow into the branch river.
In order to ensure the rotation stability of the rotating shaft 3, the lower side wall of the inner cavity of the hollow box gate pier 1 is provided with a bottom bearing 5, and the rotating shaft 3 is rotatably connected with the bottom bearing 5.
The driving mechanism 2 is a linear motion mechanism such as a horizontal hydraulic hoist, a horizontal screw hoist or an electro-hydraulic push rod, the adjusting device further comprises a power connecting rod 6, one end of the power connecting rod 6 is hinged with the output end of the driving mechanism 2, the other end of the power connecting rod is fixedly connected with the rotating shaft 3, and the rotating shaft 3 and the power connecting rod 6 are connected in a shaft pin mode, so that the disassembly is convenient.
The bottom of the damper door 4 is provided with a buoyancy tank so as to reduce vertical deformation of the damper door 4 due to self weight, and further reduce the vertical load of the bottom bearing 5, and simultaneously reduce the driving force. One side of the adjusting gate 4 is closed, and the other side is of a grid plate-girder structure.
The adjusting gate 4 is hinged to the rotating shaft through a bearing support hinge 7, so that the adjusting gate 4 can rotate around the support rotating shaft 3 at any angle within an adjusting range. The number of the bearing hinges 7 is 1-3.
The working principle is as follows:
fig. 2 is a schematic view of the rotary riverway water distribution adjusting device in the T-shaped riverway according to the utility model. Fig. 3 is a schematic view of the rotary riverway water distribution adjusting device according to an exemplary embodiment of the present invention. Fig. 4 is a schematic view of the rotary riverway water distribution adjusting device in the T-shaped riverway according to the utility model. Fig. 5 is a schematic view of the rotary riverway water distribution adjusting device according to the present invention. Fig. 6 is a schematic view of the rotary riverway water distribution adjusting device according to the present invention. Fig. 7 is a schematic view of the rotary riverway water distribution adjusting device according to the present invention.
According to the utility model discloses a rotation type river course water distribution adjusting device can be used to T type river course or cross river course. Referring to fig. 2 to 4, the river includes a main river and branch rivers communicated with the main river from one side of the main river, thereby forming a T-shaped river. Under this condition, empty case gate pier 1 locates on the one side river bank that main river course kept away from a river course, and be located the low reaches of the intercommunication department of main river course and branch river course, adjusting valve 4 locates in the main river course in order to adjust the water yield that flows into a river course, install when T type river course in empty case gate pier 1, the turned angle adjustment of adjusting gate 4 is accomplished in the cooperation of actuating mechanism 2 through linear motion and power connecting rod 6, thereby the flow in the main river course in restriction T font river course, when adjusting gate 4 shelters from main river course completely, can let in a river course completely with rivers.
Referring to fig. 5 to 7, the river includes a main river and a first river and a second river respectively communicated with the main river from both sides of the main river, thereby forming a cross-shaped river. In this case, two sets of rotary river water distribution adjusting devices can be symmetrically arranged. The empty box gate pier 1 is arranged in the main river channel and is positioned at the intersection of the main river channel and the first river channel or the second river channel. When the two side adjusting gates 4 completely shield the main river channel, the water flow can be completely introduced into the first river channel or the second river channel. The river flow direction adjustment aiming at different types of river channels is realized.
Example 2
Fig. 8 is a schematic structural view of a rotary river water distribution adjusting device according to another exemplary embodiment of the present invention.
Referring to fig. 8, the second embodiment of the present invention is different from the first embodiment in that the driving mechanism 2 is a driving motor, the adjusting device further includes a gear reducer 8, and the gear reducer 8 is used for driving and connecting the driving mechanism 2 and the rotating shaft 3, so as to realize that the adjusting gate 4 is smaller.
Working principle of example 2: the using method is the same as that of the embodiment 1, but under the condition that the whole structure of the adjusting gate 4 is smaller, the adjusting gate 4 is directly driven to rotate through the matching of the driving motor and the gear reducer 8, and then the distribution of river water flow can be completed.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. A rotary riverway water distribution adjusting device is characterized by comprising:
a hollow box gate pier;
the driving mechanism is arranged on the hollow box gate pier;
the rotating shaft is arranged on the water-facing side of the hollow box gate pier along the vertical direction and is driven by the driving mechanism to rotate;
and the adjusting gate is arranged in the riverway and connected to the rotating shaft so as to rotate along with the rotating shaft to adjust the water distribution.
2. The rotary riverway water distribution adjusting device according to claim 1, wherein the side wall of the hollow box gate pier facing the water is provided with a bottom bearing, and the rotating shaft is vertically arranged on the bottom bearing.
3. The rotary riverway water distribution adjusting device according to claim 1, wherein the driving mechanism is a horizontal hydraulic hoist, a horizontal screw hoist or an electro-hydraulic push rod, and the adjusting device further comprises a power connecting rod, one end of the power connecting rod is hinged with the output end of the driving mechanism, and the other end of the power connecting rod is fixedly connected with the rotating shaft.
4. The rotary riverway water distribution adjusting device of claim 1, wherein the driving mechanism is a driving motor, and the adjusting device further comprises a gear reducer for driving and connecting the driving mechanism and the rotating shaft.
5. The rotary riverway water distribution regulating device according to claim 1, wherein the bottom of the regulating gate is provided with a buoyancy tank.
6. The rotary riverway water distribution regulating device according to claim 1, wherein one side of the regulating gate is closed, and the other side of the regulating gate is of a grid plate girder structure.
7. The rotary riverway water distribution adjusting device according to claim 1, wherein the adjusting gate is fixedly connected with the rotating shaft and then connected with the hollow box gate pier through a bearing hinge.
8. The rotary riverway water distribution and adjustment device of claim 7, wherein the number of the bearing hinges is 1-3.
9. The device of claim 1, wherein the river comprises a main river and a branch river communicating with the main river from one side of the main river, the hollow box gate pier is disposed at a bank of the main river on a side away from the branch river and downstream of the communication between the main river and the branch river, and the adjustment gate is disposed in the main river to adjust the amount of water flowing into the branch river.
10. The device of claim 1, wherein the waterway comprises a main waterway and a first and a second branch waterway communicating with the main waterway from both sides of the main waterway, respectively, and the empty box gate pier is disposed in the main waterway and located at a communication position between the main waterway and the first or the second branch waterway, so that the adjustment gate can adjust the amount of water flowing into the first or the second branch waterway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754559.4U CN212404995U (en) | 2020-05-09 | 2020-05-09 | Rotary river water distribution adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754559.4U CN212404995U (en) | 2020-05-09 | 2020-05-09 | Rotary river water distribution adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212404995U true CN212404995U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020754559.4U Active CN212404995U (en) | 2020-05-09 | 2020-05-09 | Rotary river water distribution adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212404995U (en) |
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2020
- 2020-05-09 CN CN202020754559.4U patent/CN212404995U/en active Active
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