CN210395261U - Water conservancy flotation pontoon is from lift gate - Google Patents
Water conservancy flotation pontoon is from lift gate Download PDFInfo
- Publication number
- CN210395261U CN210395261U CN201921023733.1U CN201921023733U CN210395261U CN 210395261 U CN210395261 U CN 210395261U CN 201921023733 U CN201921023733 U CN 201921023733U CN 210395261 U CN210395261 U CN 210395261U
- Authority
- CN
- China
- Prior art keywords
- gate
- flotation pontoon
- buoy
- horizontal arm
- sides
- 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
- Barrages (AREA)
Abstract
The utility model discloses a water conservancy flotation pontoon is from lift gate, including gate and flotation pontoon, the gate passes through perpendicular slide rail setting both sides on the outlet the upper end of perpendicular slide rail is provided with the pivot and is used for doing the lever fulcrum of flotation pontoon fluctuation, both sides the flotation pontoon horizontal arm passes through the lever fulcrum with the pivot is rotated and is connected, both sides the one end of flotation pontoon horizontal arm with the upper end of gate is connected, both sides the other end of flotation pontoon horizontal arm with the flotation pontoon is connected. The buoy is vertically arranged on the water surface. The utility model discloses carrying out unpowered independently lift gate according to the volume of coming water, can improving the utilization ratio of water resource, the originated sluicing water level of gate in different seasons can independently be set for, easy operation, the operation is reliable.
Description
Technical Field
The utility model relates to a water conservancy and municipal works field especially relate to a water conservancy flotation pontoon is from gate that goes up and down.
Background
In the existing irrigation or municipal engineering, in the dry rain period, in order to intercept more water resources, the initial water discharge level of the gate must be increased, but the water discharge must be automatically adjusted by the gate in fear of sudden rain storm and mountain torrents, and in the rich water period, the initial water discharge level of the gate must be reduced because of the supersaturation of the water content of the soil. The automatic gate regulation draining is realized while the initial draining water level is reduced.
The conventional method is that the water level is set to a certain fixed water level to manually open the gate to discharge water, even the water level needs to be controlled by electric drive, and the gate cannot be automatically adjusted to be opened according to the water volume.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, practical convenient water conservancy flotation pontoon is from lift gate just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model discloses a gate and flotation pontoon, the gate passes through perpendicular slide rail setting both sides on the outlet the upper end of perpendicular slide rail is provided with the pivot and is used for doing the lever fulcrum that the flotation pontoon floated from top to bottom, both sides flotation pontoon horizontal arm passes through the lever fulcrum with the pivot is rotated and is connected, both sides the one end of flotation pontoon horizontal arm with the upper end of gate is connected, both sides the other end of flotation pontoon horizontal arm with the flotation pontoon is connected, the flotation pontoon sets up on the surface of water perpendicularly.
Specifically, the buoy horizontal arm is connected with the buoy through a buoy vertical arm.
Specifically, the buoy vertical arm is detachably connected with the buoy horizontal arm through a bolt.
Specifically, be provided with the flotation pontoon spout on the flotation pontoon horizontal arm, the bolt setting is in the flotation pontoon spout.
Specifically, the float bowl chute is provided with a continuous modulus hole.
Specifically, be provided with horizontal slide rail on the gate and be used for making the flotation pontoon horizontal arm is in horizontal slide rail slides, be provided with in the flotation pontoon horizontal arm with horizontal slide rail fit in's slider.
The beneficial effects of the utility model reside in that:
the utility model discloses carrying out unpowered independently lift gate according to the volume of coming water, can improving the utilization ratio of water resource, the originated sluicing water level of gate in different seasons can independently be set for, easy operation, the operation is reliable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the gate opening of the present invention;
FIG. 3 is a schematic view of the closure of the gate of the present invention;
in the figure: 1-a buoy horizontal arm, 2-a bolt, 3-a buoy, 4-a buoy vertical arm, 5-a vertical slide rail, 6-a gate, 7-a buoy slide rail, 8-a rotating shaft and 9-a horizontal slide rail.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, the utility model discloses a gate 6 and flotation pontoon 3, gate 6 sets up on the outlet through perpendicular slide rail 5, both sides the upper end of perpendicular slide rail 5 is provided with pivot 8 and is used for doing the lever fulcrum that 3 floats from top to bottom of flotation pontoon, both sides flotation pontoon horizontal arm 1 passes through the lever fulcrum with pivot 8 rotates to be connected, both sides flotation pontoon horizontal arm 1's one end with the upper end of gate 6 is connected, both sides flotation pontoon horizontal arm 1's the other end with flotation pontoon 3 connects. The buoy 3 is vertically arranged on the water surface.
The buoy horizontal arm 1 is connected with the buoy 3 through a buoy vertical arm 4.
The vertical arm 4 of flotation pontoon pass through bolt 2 with the horizontal arm 1 of flotation pontoon can dismantle the connection, prevents that the vertical arm of flotation pontoon from sliding once more.
The buoy horizontal arm 1 is provided with a buoy sliding groove, and the bolt 2 is arranged in the buoy sliding groove.
The buoy sliding groove is provided with continuous modulus holes, so that the consistency of buoy positions on two sides can be conveniently adjusted.
The gate 6 is provided with a horizontal sliding rail 9 for enabling the buoy horizontal arm 1 to slide in the horizontal sliding rail 9, and the buoy horizontal arm 1 is provided with a sliding block matched with the horizontal sliding rail 9.
The working principle of the utility model is as follows:
as shown in fig. 2 and 3, the gate 6 is fixed to the drain hole by the vertical slide rail 5; the buoy floats in the incoming water direction; one end of the float horizontal arm 1 is connected with the float vertical arm 4, and the other end is positioned in the horizontal sliding rail 9, and a lever is formed by taking the rotating shaft 8 as a fulcrum. The pontoon vertical arm 4 can be made along the pontoon horizontal arm 1 so that the initial moment of the pontoon 3 on the shaft 8 should be greater than the moment of the gate on the shaft. The initial moment directly controls the initial open/close position of the gate (i.e., the initial drain water level). In order to adapt to different gate opening and closing positions, the sliding control can be carried out on the buoy horizontal arm 1 through the buoy vertical arm 4, the closer to the position of the rotating shaft 8, the smaller the moment is, the higher the initial gate opening and closing position is, the farther from the rotating shaft 8, the larger the moment is, and the lower the initial gate opening and closing position is.
After the initial water level is set, when the water level rises, the gate is pushed to slide downwards due to the fact that the water level submerges buoyancy generated by the floating cylinder, and when the buoyancy is larger than the friction resistance of the sliding rail, the gate is gradually opened. When the water level is lowered and the buoyancy generated by the buoy is smaller than the self weight of the gate, the gate is pushed to slide upwards, so that the gate is gradually closed.
The utility model provides a can't realize power supply or power supply cost too high in some specified area, can independently set for initial water level to carry out autonomous control lift gate according to the inflow, when the inflow is big, the gate is opened big more. When the water volume is small, the gate is opened slightly, and when the water volume is lower than a certain set value, the gate is closed, so that resources are saved. The self-lifting gate can be unpowered and unattended.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a water conservancy flotation pontoon is from lift gate, includes the gate, the gate passes through perpendicular slide rail setting on the outlet, its characterized in that: still include the flotation pontoon, both sides the upper end of perpendicular slide rail is provided with the pivot and is used for doing the lever fulcrum that the flotation pontoon floated from top to bottom, and both sides flotation pontoon horizontal arm passes through the lever fulcrum with the pivot is rotated and is connected, both sides the one end of flotation pontoon horizontal arm with the upper end of gate is connected, both sides the other end of flotation pontoon horizontal arm with the flotation pontoon is connected, the flotation pontoon sets up perpendicularly on the surface of water.
2. The water conservancy buoy self-elevating gate of claim 1, wherein: the buoy horizontal arm is connected with the buoy through a buoy vertical arm.
3. The water conservancy buoy self-elevating gate of claim 2, wherein: the vertical arm of the float bowl is detachably connected with the horizontal arm of the float bowl through a bolt.
4. The water conservancy buoy self-elevating gate of claim 1, wherein: the float horizontal arm is provided with a float chute, and the bolt is arranged in the float chute.
5. The water conservancy buoy self-elevating gate of claim 1, wherein: the float bowl sliding groove is provided with a continuous modulus hole.
6. The water conservancy buoy self-elevating gate of claim 1, wherein: the gate is provided with a horizontal sliding rail for enabling the buoy horizontal arm to slide in the horizontal sliding rail, and the buoy horizontal arm is internally provided with a sliding block matched with the horizontal sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023733.1U CN210395261U (en) | 2019-07-03 | 2019-07-03 | Water conservancy flotation pontoon is from lift gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023733.1U CN210395261U (en) | 2019-07-03 | 2019-07-03 | Water conservancy flotation pontoon is from lift gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210395261U true CN210395261U (en) | 2020-04-24 |
Family
ID=70352222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921023733.1U Active CN210395261U (en) | 2019-07-03 | 2019-07-03 | Water conservancy flotation pontoon is from lift gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210395261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289802A (en) * | 2023-02-22 | 2023-06-23 | 南京威铁网络科技有限公司 | Gate pull rod lifting mechanism for hydraulic engineering and application method thereof |
-
2019
- 2019-07-03 CN CN201921023733.1U patent/CN210395261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289802A (en) * | 2023-02-22 | 2023-06-23 | 南京威铁网络科技有限公司 | Gate pull rod lifting mechanism for hydraulic engineering and application method thereof |
| CN116289802B (en) * | 2023-02-22 | 2023-09-22 | 南京威铁网络科技有限公司 | Gate pull rod lifting mechanism for hydraulic engineering and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111101486B (en) | Retaining gate for small and medium-sized barrage of mountainous area sandy river | |
| CN210395261U (en) | Water conservancy flotation pontoon is from lift gate | |
| CN204608970U (en) | A kind of hydraulic gate structure responded to water level and automatically open | |
| CN104746636A (en) | Waterpower gate structure capable of sensing water level and automatically opening | |
| CN113882324A (en) | Water intaking control gate that flood season water conservancy automatic control was closed | |
| CN201180265Y (en) | Waterpower automatic control type panel turnover floodgate | |
| CN206090480U (en) | Automatic open and close gate mechanism | |
| CN204664572U (en) | Leading type axis Hydro-automatic gate | |
| CN104863253B (en) | The axis Hydro-automatic gate that sensing water level automatically turns on | |
| CN208363234U (en) | Overflow well with float flashboards for controlling flow of closure pipeline | |
| CN111058428A (en) | Automatic gate control system who opens and close | |
| CN204004727U (en) | Floating drum shutoff valve | |
| CN212200323U (en) | Water sluicegate convenient to operation | |
| CN204608728U (en) | A kind of pilot-operated type Hydro-automatic gate structure | |
| CN204676690U (en) | The axis Hydro-automatic gate that induction water level is opened automatically | |
| CN212426999U (en) | Gate convenient to hydraulic engineering | |
| CN201400885Y (en) | Louvered automatic hydraulic control gate | |
| CN103015373B (en) | Automatically-controlled water level weir gate | |
| CN210658248U (en) | Potential energy self-running water device | |
| CN110468791B (en) | Potential energy self-water-running device | |
| CN104775403B (en) | A kind of pilot-operated type Hydro-automatic gate structure | |
| CN212052633U (en) | Automatic gate control system who opens and close | |
| CN202925527U (en) | Weir gate capable of controlling water level automatically | |
| CN207436020U (en) | It is a kind of to automatically control water gate headstock gear using photovoltaic power generation plate | |
| CN207959398U (en) | A kind of adjustable public Water-saving flushing water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |