CN209703439U - Pressurising open-close type plane gate - Google Patents
Pressurising open-close type plane gate Download PDFInfo
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- CN209703439U CN209703439U CN201920337745.5U CN201920337745U CN209703439U CN 209703439 U CN209703439 U CN 209703439U CN 201920337745 U CN201920337745 U CN 201920337745U CN 209703439 U CN209703439 U CN 209703439U
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- gate
- retractable sack
- mounting rack
- pressurising
- open
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Abstract
The utility model discloses a kind of pressurising open-close type plane gates, including gate frame, sliding, which is provided with, in gate frame drives the gate moved up and down by lifting device, lifting device includes the mounting rack being arranged at the top of gate frame, it is provided in mounting rack by the erecting bed of lower retractable sack driving lifting, it is connected in erecting bed lower surface at the top of gate, upper retractable sack is provided between erecting bed and gate frame；It is provided on mounting rack and drives lower retractable sack flexible liquid channel system or air-channel system, the displacement sensor of detection erecting bed height is provided in mounting rack；Solar electric power supply system is provided on civil engineering structure.The utility model by solar electric power supply system is draining pump, intake pump, two way water pump and control valve provide power supply, electric power output voltage is low, general power is small, gate is stable, transmission efficiency is high, especially suitable for river levee or channel that no utility grid covers, realize that the automation for covering gate along river levee or channel without utility grid is promoted.
Description
Technical field
The utility model relates to water conservancy and hydropower technical fields, more particularly, to a kind of pressurising open-close type plane gate.
Background technique
Gate is the key facility that water flow is controlled in hydraulic and hydroelectric engineering, to intercept water flow, control water level, adjust flow
Deng.Currently, with the implementation of the water-saving priority policy in irrigated area, measuring drainage facility automation, information-based desired raising, existing irrigated area
Requirement to gate is also higher and higher.Currently, the excessively manual screw open-close machine of gate multi-pass or electric screw on the channel of irrigated area open
Machine driving is closed, hand screw headstock gear is time-consuming and laborious, and electric screw hoist needs the net power supply of the city 380V/220V.But by
In regulating gate mostly along channel or river dispersed placement, the laid down cost of power grid is higher along the line, thus can only be using side manually
Formula open-close sluice gate, it is time-consuming and laborious.
Summary of the invention
The utility model aim is to provide a kind of pressurising open-close type plane gate, and it is still unlapped to be particularly suitable for power grid
River or feed ditch.
To achieve the above object, the utility model takes following technical proposals:
Pressurising open-close type plane gate described in the utility model, including the gate frame being arranged on civil engineering structure, institute
It states sliding in gate frame and is provided with the gate moved up and down by lifting device driving, the lifting device includes being arranged described
Mounting rack at the top of gate frame is provided in the mounting rack by the erecting bed of lower retractable sack driving lifting, the gate
Top is connected in the erecting bed lower surface, and upper retractable sack is provided between erecting bed and the gate frame；The installation
It is provided with the liquid channel system or air-channel system for driving the lower retractable sack flexible on frame, the detection installation is provided in mounting rack
The displacement sensor of platform height；Solar electric power supply system is provided on the civil engineering structure of the mounting rack side.
The upper retractable sack replaces with clump weight, is provided with water tank at the top of the mounting rack.
The liquid channel system includes hydraulic pipeline, and one end of the hydraulic pipeline is connected to the lower retractable sack and its is another
End is connected to the upper retractable sack or water tank, and intake pump and the first control valve are in series on hydraulic pipeline；It is in parallel on hydraulic pipeline
There is bye-pass, draining pump and the second control valve are in series on the bye-pass；It is spaced on the hydraulic pipeline of bye-pass corresponding position
It is in series with pressure gauge or pressure sensor.
First control valve and the second control valve are solenoid valve.
The liquid channel system includes hydraulic pipeline, and one end of the hydraulic pipeline is connected to the lower retractable sack and its is another
End is connected to the upper retractable sack or water tank, and two way water pump and third control valve are in series on hydraulic pipeline, is located at described two-way
Pressure gauge or pressure sensor are in series on the hydraulic pipeline of water pump two sides.
The third control valve is solenoid valve.
The lower retractable sack is two, and two lower retractable sacks are symmetricly set at left and right sides of the gate.
The utility model advantage is through solar electric power supply system to be draining pump, intake pump, two way water pump and control valve
Power supply is provided, electric power output voltage is low, and general power is small, and gate is stable, and transmission efficiency is high, covers especially suitable for no utility grid
The river levee or channel of lid realize that the automation for covering gate along river levee or channel without utility grid is promoted；Have with retractable sack at present
There is certain elasticity, there is certain buffer function during gate decline, protect gate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the state diagram that gate is in half-open position in Fig. 1.
Fig. 3 is the state diagram that gate is shown in a fully open operation in Fig. 1.
Fig. 4 is another structural schematic diagram of liquid channel system described in the utility model.
Fig. 5 is the structural schematic diagram of this practical new another embodiment.
Specific embodiment
Embodiment one
As shown in Figure 1, pressurising open-close type plane gate described in present embodiment, including being arranged on civil engineering structure 1
Gate frame 2, the interior sliding of the gate frame 2, which is provided with, drives the gate 3 moved up and down, the lifting device by lifting device
Including the mounting rack 4 at the top of the gate frame 2 is arranged in, it is provided in the mounting rack 4 and is risen by the driving of retractable sack 5 under a pair
The erecting bed 6 of drop, the top of the gate 3 are connected in 6 lower surface of erecting bed, and two lower retractable sacks 5 are symmetricly set on lock
3 left and right sides of door, lower 5 bottom of retractable sack are connected in gate frame 2 by bolt, are connected at the top of lower retractable sack 5 by bolt
On erecting bed 6；Upper retractable sack 7 is provided between erecting bed 6 and the gate frame 2, upper 7 bottom of retractable sack passes through bolt
It is fixedly connected with erecting bed 6, is fixedly connected with by bolt with mounting rack 4 at the top of upper retractable sack 7；Driving is provided on the mounting rack 4
The lower retractable sack 5 flexible liquid channel system is provided with the displacement sensor 8 for detecting 6 height of erecting bed in mounting rack 4,
And then monitor 3 open/close states of gate；Solar powered system is provided on the civil engineering structure 1 of 4 side of mounting rack
System 9, solar electric power supply system 9 include photovoltaic battery panel, battery and circuit system, can meet gate 3 without city's net power supply
Opening and closing demand.
The liquid channel system includes hydraulic pipeline 10, one end of the hydraulic pipeline 10 be connected to the lower retractable sack 5 and
Its other end is connected to the upper retractable sack 7, and intake pump 11 and the first control valve 12 are in series on hydraulic pipeline 10；Hydraulic pipeline
It is parallel with bye-pass 13 on 10, draining pump 14 and the second control valve 15 are in series on the bye-pass 13；It is corresponding with bye-pass 13
Spaced series have pressure sensor 16.1 and pressure sensor 16.2 on the hydraulic pipeline 10 at place.When certain actual installation, fluid path
System can also use structure as shown in Figure 4, i.e., directly connect on hydraulic pipeline 10 two way water pump 17 and third control valve
18(third control valve 18 is solenoid valve), 17 operative orientation of two way water pump is controlled by single-chip microcontroller, the opening and closing of gate 3 can be met
Demand.
For the automation control for realizing gate 3, the first control valve 12 and the second control valve 15 are solenoid valve, displacement sensing
The signal of the signal output end of device 8, the signal output end of pressure sensor 16.1 and pressure sensor 16.2 and single-chip microcontroller inputs
The control signal of end electrical connection, the control output end of single-chip microcontroller and the intake pump 11, the control signal of draining pump 14 electricity
Connection, the power output end of solar electric power supply system 9 are electrically connected with the power input of single-chip microcontroller.When pressure sensor 16.1 or
When the pressure signal that pressure sensor 16.2 detects is more than preset value, single-chip microcontroller controls draining pump 14 or intake pump 11 stops work
Make, protects liquid channel system.
When gate 3 is in close state, it is loaded with water in upper retractable sack 7 and is in tensional state, lower retractable sack 5 is in compression
State, when needing to be lifted up gate 3, single-chip microcontroller controls intake pump 11 and works, while controlling hydraulic pipeline 10 and being in access
State, retractable sack 5 under water in upper retractable sack 7 enters under the action of intake pump 11 are gradually drawn after lower 5 water-filling of retractable sack
It stretches, and then drives gate 3 to be lifted up by erecting bed 6, accordingly, upper retractable sack 7 is compressed；In 3 lifting process of gate,
Displacement sensor 8 monitors 3 lifting height of gate, and when gate 3 is promoted to preset height, single-chip microcontroller controls intake pump 11 and stops work
Make, and controlling the disconnection of the first solenoid valve is in an off state hydraulic pipeline 10, as shown in Fig. 2, gate 3 is in half-open position,
As shown in figure 3, gate 3 is shown in a fully open operation.When needing closed shutter 3, single-chip microcontroller controls draining pump 14 and works, and controls simultaneously
Bye-pass 13 is in channel status, and the water in lower retractable sack 5 enters upper retractable sack through bye-pass 13 under the action of draining pump 14
7, upper 7 water-filling drawstring of retractable sack is pressed down against erecting bed 6 and lower retractable sack 5, and lower retractable sack 5 is gradually compressed, and passes through erecting bed 6
Gate 3 is driven to decline, after gate 3 drops to specified altitude assignment, single-chip microcontroller control draining pump 14 stops working, and gate 3 can be by Fig. 3
Shown in full-gear drop to half-open position shown in Fig. 2, or directly drop to fully closed condition shown in FIG. 1.This
Utility model is powered using solar electric power supply system 9, and the output voltage of solar electric power supply system 9 is DC12V or DC24V, so that
The general power of utility model is not more than 60W, along the river levee not being completely covered especially suitable for alternating current network or along channel
Small-sized plane gate, the opening and closing of gate 3 stablizes, and transmission efficiency is high, and low energy consumption and environmentally protective.
Embodiment two
Pressurising open-close type plane gate described in present embodiment and embodiment one are the difference is that by embodiment party
Upper retractable sack 7 in formula one replaces with clump weight 19, specifically as shown in figure 5, being provided with clump weight in the upper surface of erecting bed 6
19, to ensure that liquid channel system works normally, the top of mounting rack 4 is provided with water tank 20, and the hydraulic pipeline 10 of liquid channel system is used for
Joining water box 20 and lower retractable sack 5.When needing lift gate 3, single-chip microcontroller controls intake pump 11 and works, in water tank 20 by passing through
Hydraulic pipeline 10 enters lower retractable sack 5, and lower 5 water-filling of retractable sack stretches, and then erecting bed 6 and gate 3 is driven to rise；When needing to close
When closing gate 3, single-chip microcontroller controls draining pump 14 and works, and the water in lower retractable sack 5 enters water through hydraulic pipeline 10 and bye-pass 13
Case 20, clump weight 19, which is pressed down against lower retractable sack 5, runs down gate 3 steadily.
Claims (7)
1. a kind of pressurising open-close type plane gate, sliding in the gate frame including the gate frame being arranged on civil engineering structure
Dynamic be provided with drives the gate moved up and down by lifting device, it is characterised in that: the lifting device includes being arranged in the lock
Mounting rack at the top of door frame is provided in the mounting rack by the erecting bed of lower retractable sack driving lifting, the top of the gate
Portion is connected in the erecting bed lower surface, and upper retractable sack is provided between erecting bed and the gate frame；The mounting rack
On be provided with the liquid channel system or air-channel system for driving the lower retractable sack flexible, the detection erecting bed is provided in mounting rack
The displacement sensor of height；Solar electric power supply system is provided on the civil engineering structure of the mounting rack side.
2. pressurising open-close type plane gate according to claim 1, it is characterised in that: the upper retractable sack replaces with counterweight
Block is provided with water tank at the top of the mounting rack.
3. pressurising open-close type plane gate according to claim 1 or 2, it is characterised in that: the liquid channel system includes defeated
Water lines, one end of the hydraulic pipeline is connected to the lower retractable sack and its other end and the upper retractable sack or water tank connect
It is logical, intake pump and the first control valve are in series on hydraulic pipeline；It is parallel with bye-pass on hydraulic pipeline, connects on the bye-pass
There are draining pump and the second control valve；There are pressure gauge or pressure sensor with spaced series on the hydraulic pipeline of bye-pass corresponding position.
4. pressurising open-close type plane gate according to claim 3, it is characterised in that: first control valve and the second control
Valve processed is solenoid valve.
5. pressurising open-close type plane gate according to claim 1 or 2, it is characterised in that: the liquid channel system includes defeated
Water lines, one end of the hydraulic pipeline is connected to the lower retractable sack and its other end and the upper retractable sack or water tank connect
It is logical, it is in series with two way water pump and third control valve on hydraulic pipeline, connects on the hydraulic pipeline of the two way water pump two sides
There are pressure gauge or pressure sensor.
6. pressurising open-close type plane gate according to claim 5, it is characterised in that: the third control valve is electromagnetism
Valve.
7. pressurising open-close type plane gate according to claim 1, it is characterised in that: the lower retractable sack be two, two
A lower retractable sack is symmetricly set at left and right sides of the gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920337745.5U CN209703439U (en) | 2019-03-18 | 2019-03-18 | Pressurising open-close type plane gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920337745.5U CN209703439U (en) | 2019-03-18 | 2019-03-18 | Pressurising open-close type plane gate |
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| Publication Number | Publication Date |
|---|---|
| CN209703439U true CN209703439U (en) | 2019-11-29 |
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ID=68644343
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920337745.5U Active CN209703439U (en) | 2019-03-18 | 2019-03-18 | Pressurising open-close type plane gate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778793A (en) * | 2019-03-18 | 2019-05-21 | 黄河勘测规划设计研究院有限公司 | Pressurising open-close type plane gate |
-
2019
- 2019-03-18 CN CN201920337745.5U patent/CN209703439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778793A (en) * | 2019-03-18 | 2019-05-21 | 黄河勘测规划设计研究院有限公司 | Pressurising open-close type plane gate |
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