CN109778793A - Pressurising open-close type plane gate - Google Patents
Pressurising open-close type plane gate Download PDFInfo
- Publication number
- CN109778793A CN109778793A CN201910202057.2A CN201910202057A CN109778793A CN 109778793 A CN109778793 A CN 109778793A CN 201910202057 A CN201910202057 A CN 201910202057A CN 109778793 A CN109778793 A CN 109778793A
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- China
- Prior art keywords
- gate
- retractable sack
- mounting rack
- pressurising
- open
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The invention 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 present invention 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 present invention 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
It is an object of that present invention to provide a kind of pressurising open-close type plane gates, are particularly suitable for the still unlapped river of power grid
Or feed ditch.
To achieve the above object, the present invention takes following technical proposals:
Pressurising open-close type plane gate of the present invention, including the gate frame being arranged on civil engineering structure, the gate frame
Sliding, which is provided with, in frame drives the gate moved up and down by lifting device, and the lifting device includes being arranged in the gate frame
The mounting rack at top is provided in the mounting rack by the erecting bed of lower retractable sack driving lifting, and the top of the gate is connected
In the erecting bed lower surface, upper retractable sack is provided between erecting bed and the gate frame；It is arranged on the mounting rack
There are the liquid channel system or air-channel system for driving the lower retractable sack flexible, the detection erecting bed height is provided in mounting rack
Displacement sensor；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 invention has the advantages that being draining pump by solar electric power supply system, intake pump, two way water pump and control valve provide
Power supply, 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
River levee or channel realize that the automation for covering gate along river levee or channel without utility grid is promoted；Have one with retractable sack at present
Fixed elasticity has certain buffer function during gate decline, protects gate.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
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 of the present invention.
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 the gate being arranged on civil engineering structure 1
Frame 2, the interior sliding of the gate frame 2, which is provided with, drives the gate 3 moved up and down by lifting device, and the lifting device includes
The mounting rack 4 at 2 top of gate frame is set, is provided in the mounting rack 4 by the driving of retractable sack 5 lifting under a pair
Erecting bed 6, the top of the gate 3 are connected in 6 lower surface of erecting bed, and it is left that two lower retractable sacks 5 are symmetricly set on gate 3
Right two sides, lower 5 bottom of retractable sack are connected in gate frame 2 by bolt, are connected in installation by bolt at the top of lower retractable sack 5
On platform 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 and installation
Platform 6 is fixedly connected with, and is fixedly connected with by bolt with mounting rack 4 at the top of upper retractable sack 7；Be provided on the mounting rack 4 driving it is described under
The flexible liquid channel system of retractable sack 5 is provided with the displacement sensor 8, Jin Erjian for detecting 6 height of erecting bed in mounting rack 4
Control 3 open/close states of gate；It is provided with solar electric power supply system 9 on the civil engineering structure 1 of 4 side of mounting rack, too
Positive energy power supply system 9 includes photovoltaic battery panel, battery and circuit system, can meet gate 3 without city's net power supply and open and close need
It asks.
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
Invention 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 invention
General power be not more than 60W, the Minitype flat along the river levee not being completely covered especially suitable for alternating current network or along channel
Face gate, the opening and closing of gate 3 are stablized, 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 one
In upper retractable sack 7 replace with clump weight 19, it is specific as shown in figure 5, be provided with clump weight 19 in the upper surface of erecting bed 6, be
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 for being connected to water
Case 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 through water-supply-pipe
Road 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 closed shutter
When 3, single-chip microcontroller controls draining pump 14 and works, and the water in lower retractable sack 5 enters water tank 20 through hydraulic pipeline 10 and bye-pass 13, matches
Pouring 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 |
|---|---|---|---|
| CN201910202057.2A CN109778793A (en) | 2019-03-18 | 2019-03-18 | Pressurising open-close type plane gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910202057.2A CN109778793A (en) | 2019-03-18 | 2019-03-18 | Pressurising open-close type plane gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109778793A true CN109778793A (en) | 2019-05-21 |
Family
ID=66489555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910202057.2A Pending CN109778793A (en) | 2019-03-18 | 2019-03-18 | Pressurising open-close type plane gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109778793A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070087778A (en) * | 2005-11-21 | 2007-08-29 | 주식회사 우승산업 | Winch of floodgate |
| CN204185831U (en) * | 2014-09-03 | 2015-03-04 | 王志法 | A kind of automatically controlled automatic invisible gate |
| CN105274972A (en) * | 2015-09-11 | 2016-01-27 | 合肥工业大学 | Air floatation type dam gate |
| CN108797527A (en) * | 2017-05-10 | 2018-11-13 | 西华大学 | Bulkhgead gate on checkdam |
| CN209703439U (en) * | 2019-03-18 | 2019-11-29 | 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 CN201910202057.2A patent/CN109778793A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070087778A (en) * | 2005-11-21 | 2007-08-29 | 주식회사 우승산업 | Winch of floodgate |
| CN204185831U (en) * | 2014-09-03 | 2015-03-04 | 王志法 | A kind of automatically controlled automatic invisible gate |
| CN105274972A (en) * | 2015-09-11 | 2016-01-27 | 合肥工业大学 | Air floatation type dam gate |
| CN108797527A (en) * | 2017-05-10 | 2018-11-13 | 西华大学 | Bulkhgead gate on checkdam |
| CN209703439U (en) * | 2019-03-18 | 2019-11-29 | 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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