CN209686346U - A kind of landscape gate with stratified pumping function - Google Patents
A kind of landscape gate with stratified pumping function Download PDFInfo
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- CN209686346U CN209686346U CN201920177369.8U CN201920177369U CN209686346U CN 209686346 U CN209686346 U CN 209686346U CN 201920177369 U CN201920177369 U CN 201920177369U CN 209686346 U CN209686346 U CN 209686346U
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Abstract
A kind of landscape gate with stratified pumping function, belongs to hydraulic engineering equipment technical field.Including symmetrically arranged two gate piers, the crossbeam being placed at the top of gate pier, two opening and closing devices, gate A, gate B, the gate C being placed at crossbeam；The gate A, gate C are in same perpendicular and are spaced setting, and the bottom of gate A is connected by steel cable with the top of gate C, and the gate B is placed in the side of gate A, gate C, and is parallel to gate A, gate C；The gate A, gate B, gate C are respectively arranged in the gate slot at gate pier, and two opening and closing devices are separately connected at the top of gate A, gate B.In the intelligent landscape gate of the utility model, gate A, gate B, gate C-structure are simple；It can satisfy different demands, " lock is multi-purpose " may be implemented；Stratified pumping and flood passage erosion and deposition may be implemented, while also including the function of traditional sluice indispensability.
Description
Technical field
It is specifically a kind of to have the function of stratified pumping the utility model relates to a kind of Novel gate structure of hydraulic engineering
Landscape gate, belong to hydraulic engineering equipment technical field.
Background technique
Sluice is the low water head hydraulic structure for being built on river and channel using gate control flow and adjusting water level.
Closed shutter with flood retention, gear tide or can raise upstream water level, to meet irrigation, power generation, shipping, aquatic products, environmental protection, industry and life
It is needed with water etc..Starting gate can drain off floodwater, cross fish, can also be to downstream river course or canal water supply.
On the one hand, from the eighties in last century, Wei Honggang, Zhang Shijie, Wang Shuxuan, Chen Xiangen etc. have carried out a series of with different
The test of the water water for irrigation rice of temperature, the results showed that water at low temperature irrigation, which will lead to rice yield and reduce, does not go out fringe even.And water
There are very big relationship, the temperature highest of superficial water, most beneficial for irrigation in the position of temperature and water intaking；Mid-water takes second place；Bottom water
Temperature is minimum, maximum to the adverse effect of irrigation.Hydraulic engineering takes measures to reduce the influence of water at low temperature irrigation, including setting
The measures such as swollen are prevented in sunning water pool, channel heat preservation, wherein using stratified pumping to realize that taking superficial water is most direct measure.
On the other hand, water quality exists in Various Seasonal and changes, and especially summer, there are laminations, manganese, ammonia nitrogen, algae etc.
Water quality indicator seriously affects the water treatment of domestic water.By stratified pumping, suitably taken according to the selection of each layer water quality difference
Water position, advantageously ensures that water quality.Therefore, it is necessary to study available gates to realize stratified pumping.
Utility model content
In view of the needs of stratified pumping at this stage described above, the purpose of this utility model is to provide one kind to have layering
The landscape gate for function of fetching water.
In order to achieve the goal above, the technical solution of the utility model are as follows:
A kind of landscape gate with stratified pumping function, characterized in that (reinforcing bar is mixed including symmetrically arranged two gate piers
Xtah Crude Clay structure), the crossbeam that is placed at the top of gate pier, two opening and closing devices, gate A, gate B, the gate C being placed at crossbeam；It is described
Gate A, gate C are in same perpendicular and are spaced setting, and the bottom of gate A is connected by steel cable with the top of gate C,
The gate B is placed in the side of gate A, gate C, and is parallel to gate A, gate C；The gate A, gate B, gate C difference
It is installed in the gate slot being located at gate pier, two opening and closing devices is separately connected at the top of gate A, gate B.
Further, which is additionally provided with the infrared induction instrument for sensed water level line, for the water of sensed water level
Level sensor, the hydraulic pressure sensor for detecting hydraulic pressure and PLC controller；
The infrared induction instrument is made of spaced 4 infrared sensors in the vertical direction, from top to bottom according to
Secondary is infrared sensor A, infrared sensor B, infrared sensor C, infrared sensor D, four infrared sensors
It is connected with the signal input port of PLC controller；The hydraulic pressure sensor, water level sensor respectively with the letter of PLC controller
Number input port is connected, and the signal output port of the PLC controller is separately connected two opening and closing devices.
Further, at the crossbeam and Gate Piers be equipped with rainbow lamp, the signal output port of the PLC controller with
Rainbow lamp is connected, rainbow lamp model circle shot-light, and using light control techniques, when dark or night is opened, and color is according to lock
Door working condition variation and change, can show the working condition of gate, beauty function can also be played.
Further, alarming horn lamp, the signal output port and alarm loudspeaker of the PLC controller are equipped at the crossbeam
Lamp is connected, and is located at cross rail top, and the color of alarming horn lamp is shown in red.
Further, which is additionally provided with remote control terminal, which is connected with PLC controller.
Further, which is additionally provided with monitoring remote video end, at left and right sides of the crossbeam, before the landscape gate
The left and right sides is separately installed with camera at 1-2 meters, and the camera is separately connected monitoring remote video end, the long-distance video
Monitoring client is connected by PLC controller with remote control terminal, and staff is facilitated remotely to monitor the working condition of landscape gate.
Further, the gate A, gate B relative inner be respectively equipped with L shape connector A, L shape connector B, L shape company
Fitting A is placed in the bottom gate A, and L shape connector B is placed at the top of gate B, and L shape connector A is located at below L shape connector B, and L shape connects
Fitting A, L shape connector B can be mutually twisted interlocking.
Further, the top of the gate C is equipped with extendable platform, the development length of the extendable platform towards the direction gate B
Spacing between gate B, gate C is equal；The lateral wall of the extendable platform is hinged with iron plate, which is horizontally placed at gate
Immediately below B, and 90 ° can be rotated clockwise around axis, convenient for moving down for gate B, and be equipped with and reset between the iron plate and extendable platform
Spring moves up rear iron plate convenient for gate B and is reset to horizontality.
Further, every opening and closing device includes two hoist engines, and hoist engine is located at the surface of corresponding gate, gate A
Two lifting lugs are arranged symmetrically at left and right sides of top, gate B arranges lifting lug, opening and closing device setting using mode identical with gate A
The suspension hook that matches with lifting lug.
Further, the power resources of gate C are in gate A, wherein and digging at left and right sides of gate C has two vertical round holes,
One is respectively arranged in hole can slide up and down disc iron plate, and top aperture is less than disc iron plate diameter, prevent it from skidding off circle
Hole, upper one steel cable of each welding of disc iron plate, steel cable upper end is welded in the bottom gate A.
Further, the gate A, gate B, sealing is equipped between gate C, sealing respectively includes being arranged in gate A L
The water stop rubber of type connector A outer wall, is arranged in the bottom side gate B at the water stop rubber for being arranged in gate B L-type connector B outer wall
(with the opposite side gate C) d type sealing, the water stop rubber that is arranged on iron plate.
Further, the head room of landscape gate is greater than the height summation of gate A, gate B, gate C, is conducive to flood passage and rushes
It becomes silted up.
The utility model has the advantage that
1, the utility model structure is simple, is formed by gate A, gate B, gate C in combination, and gate A and gate B pass through " ┕ "
The connection of " ┑ " (L-type connector A, B) structure, gate A are connected with gate C by steel cable, and stratified pumping and flood passage punching can be completed
The work such as silt.
2, the utility model arranges rainbow lamp and alarming horn lamp, can either show the working condition of landscape gate, again
Beautiful effect can be played.
3, the utility model uses PLC controller, and signal input port and water level sensor, the hydraulic pressure of PLC controller pass
Sensor is connected with infrared induction instrument, monitors the variation of water level, hydraulic pressure；Signal output port and rainbow lamp, alarm lamp and hoist engine
Connection, reacts the working condition of gate, the lifting of regulating gate A, gate B；Monitoring remote video end is connect with camera, convenient
Staff remotely monitors the working condition of landscape gate.
In the landscape gate of the utility model, gate A, gate B, gate C-structure are simple；It can satisfy different demands,
" lock is multi-purpose " may be implemented；Stratified pumping and flood passage erosion and deposition may be implemented, while also including the function of traditional sluice indispensability.
Detailed description of the invention
Fig. 1 is the utility model landscape gate main view；
Fig. 2 is the utility model landscape gate top view；
Fig. 3 is the utility model landscape gate side view；
Fig. 4 is the side view of the utility model gate A；
Fig. 5 is the main view of the utility model gate A；
Fig. 6 is the side view of the utility model gate B；
Fig. 7 is the main view of the utility model gate B；
Fig. 8 is the side view of the utility model gate C；
Fig. 9 is the main view of the utility model gate C；
Figure 10 is the top view of the utility model reset spring；
Figure 11 is the main view that the utility model gate A is connected with gate C by steel cable；
Figure 12 is the infrared ray layout drawing of the utility model infrared induction instrument；
Figure 13 is side view when the utility model landscape gate takes first layer water；
Figure 14 is sealing side view when the utility model landscape gate takes first layer water；
Figure 15 is side view when the utility model landscape gate takes second layer water；
Figure 16 is sealing side view when the utility model landscape gate takes second layer water；
Figure 17 is side view when the utility model landscape gate takes third layer water；
Figure 18 is sealing side view when the utility model landscape gate takes third layer water；
Figure 19 is side view when the utility model landscape gate takes the 4th layer of water；
Side view when Figure 20 is the utility model landscape gate flood passage erosion and deposition；
Figure 21 is the utility model PLC controller operation principle schematic diagram；
In figure: 1- gate A, 2- gate B, 3- gate C, 4- lifting lug, 5- suspension hook, 6- rainbow lamp, (the 71- control of 7- opening and closing device
Two hoist engines of check door A；Two hoist engines of 72- regulating gate B), 8- gate pier, 9- alarming horn lamp, 10- steel cable, 11-
Disc iron plate, 12- camera (121- landscape gate beam left side camera；Camera on the right side of 122- landscape gate beam；
That arranges before 123- landscape gate lock leans on left side camera；The camera on the right side arranged before 124- landscape gate lock), 13- water
Level sensor, 14- hydraulic pressure sensor, 15- infrared induction instrument (151- infrared sensor A；152- infrared sensor B；153-
Infrared sensor C；154- infrared sensor D), 16- gate slot, the 17- sealing (sealing of 171- L-type connector A outer wall
Rubber；The water stop rubber of 172- L-type connector B outer wall；The d type sealing of the bottom side 173- gate B (with the opposite side gate C)；174-
The reset spring at the base angle gate C；175- iron plate；Water stop rubber on 176- iron plate；177-L type connector A；The connection of 178-L type
Part B；179- extendable platform), 18-PLC controller.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
As shown in Fig. 1 to Figure 21, the landscape gate of the present embodiment, comprising: gate A 1, gate B 2, gate C 3, lifting lug
4, suspension hook 5, rainbow lamp 6, opening and closing device 7, gate pier 8, alarming horn lamp 9, steel cable 10, disc iron plate 11, camera 12, water level
Sensor 13, hydraulic pressure sensor 14, infrared induction instrument 15, gate slot 16, sealing 17, PLC controller 18.
Gate A 1, gate B 2, gate C 3 from top to bottom include gate A, gate C and edge in same perpendicular
The gate B that vertical direction is arranged in a staggered manner, gate A, gate B, gate C can be moved along vertical direction.
Gate A is connected with gate B by " ┕ " " ┑ " (i.e. L-type connector A, B) structure, and L-type connector A, B can mutually be stung
Merge and corresponding water stop rubber is set.When 71 regulating gate A of hoist engine rises vertically drive gate B simultaneously same rate it is vertical on
It rises；When 71 regulating gate A of hoist engine is vertically lowered, gate B does not generate movement.
Gate A and gate C is connected by steel cable 10, and two vertical round holes are dug in the two sides gate C, and a disk is respectively arranged in hole
Shape iron plate 11, top aperture are less than 11 diameter of disc iron plate, respectively weld a steel cable 10,10 upper end of steel cable on disc iron plate 11
It is welded in 1 bottom of gate；
Two lifting lugs 4 are arranged symmetrically at left and right sides of 1 top of gate, gate 2 arranges lifting lug using with the identical mode of gate 1
4.Opening and closing device 7 is provided with the suspension hook 5 to match with lifting lug 4；
Rainbow lamp 6, model circle shot-light are located at 8 upper half of gate pier and crossbeam bottom surface, using light control techniques, light compared with
When dark or night opens, and color changes according to the variation of landscape gate working condition.If when taking first layer water dark or
At night, rainbow lamp 6 is shown as yellow；If dark or at night when taking second layer water, rainbow lamp 6 is shown as blue；If
Dark or at night when taking third layer water, rainbow lamp 6 are shown as white；If dark or at night when taking the 4th layer of water
Evening, rainbow lamp 6 are shown in green；If dark or at night when flood passage erosion and deposition, rainbow lamp 6 is shown as purple；
Opening and closing device 7 includes: two hoist engines 71 of regulating gate 1 and two hoist engines 72 of regulating gate 2；Hoist engine
71 and hoist engine 72 be staggeredly arranged, be arranged in the surface of gate 1 and the surface of gate 2；
Alarming horn lamp 9, color is shown in red, is located at the top of landscape gate beam.Landscape gate automatic operating mistake
(error of two hydraulic pressure values is primarily referred to as not within zone of reasonableness) when working condition exception in journey, alarming horn lamp 9 lights
And it sounds the alarm；
Camera 12 includes: camera 121 at left and right sides of landscape gate beam and camera 122, is located at landscape
Camera 123 and camera 124 before gate lock at 1-2 meters, camera 12 connect the monitoring remote video of PLC controller 18
End, facilitates staff remotely to monitor the working condition of landscape gate.
Water level sensor 13, hydraulic pressure sensor 14 and infrared induction instrument 15 are set at 2-3m before landscape gate lock.Water level passes
Sensor 13, hydraulic pressure sensor 14 and infrared induction instrument 15 connect the signal input port of PLC controller 18, PLC controller 18
Signal output port connects hoist engine 71 and hoist engine 72, the lifting of regulating gate 1, gate 3 and gate 2.
Infrared induction instrument 15 includes 4 independent infrared sensors.It is successively infrared sensor A from top to bottom
151, infrared sensor B 152, infrared sensor C 153, infrared sensor D 154；Each infrared sensor hair
An infrared ray is used to the variation of sensed water level out, is followed successively by infrared ray 1510, infrared ray 1520, infrared ray 1530, infrared ray
1540.Infrared induction instrument 15 is connected with the signal input port of PLC controller 18.When a plurality of infrared touch is to water, root
According to the program that the central processing unit CPU of PLC controller 18 is set, touched using water highest one infrared in infrared ray
Line.
The carrier of remote control terminal can be able to be display for electronic equipments, monitoring remote video ends such as mobile phone, computers.PLC
Controller 18 may include but be not limited to: signal input port, signal output port, central processing unit CPU；Signal input port
It is connect with water level sensor 13, hydraulic pressure sensor 14 and infrared induction instrument 15, monitors the variation of water level, hydraulic pressure；Signal output end
Mouth is connect with hoist engine 71, hoist engine 72, the lifting of regulating gate A, gate B and gate C；Monitoring remote video end and camera
12 connections, facilitate staff remotely to monitor the working condition of landscape gate；Central processing unit CPU receives signal input part
Mouthful, it preferentially voluntarily handles, issues instruction, control opening and closing device 7 works, and realizes the automatic operating of landscape gate；If two water
For the error of pressure value not within zone of reasonableness, PLC controller issues instruction, triggering alarming horn lamp work, while data being sent out
Remote control terminal is given, staff is issued by remote control terminal and is instructed, and command signal passes to central processing unit CPU, then
Signal output port is passed to by central processing unit CPU, and then controls opening and closing device 7 and works；If staff is by remotely regarding
(monitoring remote video end is by central processing unit CPU by video signal transmission to long-range control for frequency monitoring client or remote control terminal
End processed) landscape gate automatic operating appearance exception is monitored, people is carried out by staff to manual operation platform opening and closing device
Work operates opening and closing device working condition.
Water level sensor 13, hydraulic pressure sensor 14 and infrared induction instrument 15 connect the signal input port of PLC controller 18,
The signal that central processing unit CPU receives signal input port and monitoring remote video end is transmitted, by following process flow:
1, central processing unit CPU is voluntarily handled according to the signal received, issues instruction, and control opening and closing device 7 works,
Realize the automatic operating of landscape gate.During landscape gate automatic operating, staff can pass through long-distance video
Whether monitoring client or remote control terminal monitoring landscape gate operation there is exception.
2, alarm lamp 9 lights and starts alarm system during landscape gate automatic operating, then the long-range control of starting
End.The signal of signal input port passes to remote control terminal through central processing unit CPU, and staff is according to the signal received
It is issued and is instructed by remote control terminal, command signal passes central processing unit CPU back, then will be instructed by central processing unit CPU
Signal passes to signal output port, and then controls opening and closing device 7 and work.During starting remote control terminal control landscape gate,
Staff can monitor the state that landscape gate controls whether normal operation and finally by monitoring remote video end.
3, during landscape gate automatic operating and starting remote control terminal control landscape gate, when staff is logical
It crosses monitoring remote video end or when remote control terminal monitors the operation of landscape gate and occurs abnormal, site administrator can be required
Manual operation platform field control opening and closing device 7 is enabled to work.
The waterstop member of gate 3 includes: the reset spring 174 for being arranged in 3 base angle of gate, connect with round shaft 174
Iron plate 175, the water stop rubber 176 being arranged on iron plate 175, three constitute the water sealing structure of gate 3.Wherein reset spring
174 are set as the preferable spring of elasticity, and iron plate 175 can smoothly be moved to the vertical position such as Figure 16 from the horizontal position of such as Figure 14
It sets, while it is also ensured that iron plate 175 is successfully rebounded counterclockwise from the vertical position of such as Figure 16 such as the horizontal position of Figure 14.
The landscape gate of the utility model at runtime, when in infrared induction instrument one or more infrared sensors prison
Measure water touching infrared ray when, transfer data to PLC controller, select touched infrared ray in it is highest that, utilize four
A infrared sensor starts five kinds of different landscape gate operating modes；The central processing unit of PLC controller 18 receives
The signal that signal input port transmits, according to formula p=ρ gh, (it is that gravity adds that water level value h, hydraulic pressure value p, ρ, which are the density of water, g,
Speed), water level value is converted into hydraulic pressure value, judgement at this time water level sensor, hydraulic pressure sensor institute measured value error whether closing
It manages in error.
The original state of landscape gate are as follows: the top of gate A is flushed with the infrared sensor B infrared ray issued, gate A
Bottom flushed with the infrared sensor C infrared ray issued, the distance between gate A and gate C (length of steel cable) and lock
The height of door A is equal, and the top of gate C is flushed with the infrared sensor D infrared ray issued, and gate B is in gate A, gate C
Between, and be mutually twisted between gate B and gate A by L shape connector A, B, and be sealed using corresponding water stop rubber
Sealing is sealed sealing by the water stop rubber on extendable platform, iron plate, iron plate between gate B and gate C.
The operation method of the landscape gate of the present embodiment, comprising the following steps:
1) first layer water is taken
It, will when one or more infrared sensors in infrared induction instrument monitor that water touches infrared ray when water inlet
Data are transferred to PLC controller, select touched infrared ray in it is highest that, if select infrared ray by infrared sensor
B is issued, and at this moment, water level sensor measures water level value at this time, and hydraulic pressure sensor measures hydraulic pressure value at this time, water level sensor is surveyed
Water level value be scaled hydraulic pressure value, and compared with the surveyed hydraulic pressure value of hydraulic pressure sensor, both judge error amount whether reasonable
In range；
If error amount, within zone of reasonableness, PLC controller issues instruction, and two opening and closing devices stop working, such as Figure 13
Shown, the infrared ray for issuing the top of gate A with infrared sensor B flushes, the top of gate C and infrared sensor D
The infrared ray of sending flushes, and gate B is between gate A, gate C, and water is allowed to cover landscape gate, i.e. infrared sensor B hair
The water flow on infrared ray out can be flowed through from landscape gate, and realization takes first layer water function；
2) second layer water is taken
It, will when one or more infrared sensors in infrared induction instrument monitor that water touches infrared ray when water inlet
Data are transferred to PLC controller, select touched infrared ray in it is highest that, if select infrared ray by infrared sensor
C is issued, and at this moment, water level sensor measures water level value at this time, and hydraulic pressure sensor measures hydraulic pressure value at this time, water level sensor is surveyed
Water level value be scaled hydraulic pressure value, and compared with the surveyed hydraulic pressure value of hydraulic pressure sensor, both judge error amount whether reasonable
In range；
If error amount, within zone of reasonableness, PLC controller issues instruction, as shown in figure 15, controlled by opening and closing device
Gate A is moved straight down, and same rate is vertically lowered regulating gate B simultaneously, and gate C is not moved, when the bottom gate A contacts
When at the top of to gate C (gate A and the distance between gate C are equal with the height of gate A), PLC controller issues instruction again,
Opening and closing device break-off is controlled, the infrared ray for issuing the top of gate A with infrared sensor C flushes, gate B and gate
A passes through L-type connector A, B interlocking occlusion；The water flow on infrared ray that infrared sensor C is issued can be from landscape gate stream
It crosses, realization takes second layer water function；
3) third layer water is taken
It, will when one or more infrared sensors in infrared induction instrument monitor that water touches infrared ray when water inlet
Data are transferred to PLC controller, select touched infrared ray in it is highest that, if select infrared ray by infrared sensor
D is issued, and at this moment, water level sensor measures water level value at this time, and hydraulic pressure sensor measures hydraulic pressure value at this time, water level sensor is surveyed
Water level value be scaled hydraulic pressure value, and compared with the surveyed hydraulic pressure value of hydraulic pressure sensor, both judge error amount whether reasonable
In range；
If error amount, within zone of reasonableness, PLC controller issues instruction, as shown in figure 17, controlled by opening and closing device
Gate B is moved straight up, at this point, gate A, gate C do not generate movement, the bottom of gate A and infrared sensor C are issued
Infrared ray flush, the top of gate C is flushed with the infrared sensor D infrared ray issued；When the bottom gate B is moved to and lock
When the door bottom A is in same level, PLC controller issues instruction, opening and closing device break-off, infrared sensor D again
Water flow on the infrared ray of sending can be flowed through from landscape gate, and realization takes third layer water function；
4) the 4th layer of water is taken
When water inlet, when not there is infrared sensor to monitor that water touches infrared ray in infrared induction instrument, PLC controller hair
It instructs out, regulating gate A, gate B same rate move two opening and closing devices straight up respectively, and gate C is in gate A, steel cable
Lower same rate is driven to rise vertically, when landscape gate, which is promoted to, normally crosses water height, PLC controller issues instruction again, opens
Hull closure break-off is in the bottom of gate A, gate B and gate C on the water surface, at this time landscape gate as shown in figure 19
Integrally lifted water, it can be achieved that taking the 4th layer of water function；
5) flood passage erosion and deposition
When water inlet, when four infrared sensors in infrared induction instrument monitor that water touches infrared ray, by data
It is transferred to PLC controller, at this point, highest that is issued by infrared sensor A in touched infrared ray, at this moment, water level is passed
Sensor measures water level value at this time, and hydraulic pressure sensor measures hydraulic pressure value at this time, and the water level value that water level sensor is surveyed is scaled water
Pressure value, and compared with the surveyed hydraulic pressure value of hydraulic pressure sensor, whether in the reasonable scope to judge the two error amount；
If error amount, within zone of reasonableness, PLC controller issues instruction, as shown in figure 20, controlled using opening and closing device
Gate A, gate B same rate move straight up, and also same rate rises gate C vertically under gate A, steel cable effect, work as landscape
When gate is promoted to flood passage erosion and deposition height, PLC controller issues instruction again, opening and closing device break-off, at this time landscape gate
Lifted to flood passage erosion and deposition height by whole, it can be achieved that flood passage erosion and deposition function.
If dark or at night when taking first layer water, rainbow lamp is shown as yellow；If when taking the second layer water light compared with
Secretly or at night, rainbow lamp is shown as blue；If dark or at night when taking third layer water, rainbow lamp is shown as white；
If dark or at night when taking the 4th layer of water, rainbow lamp is shown in green；If dark or at night when flood passage erosion and deposition,
Rainbow lamp is shown as purple.
In above-mentioned steps, if the error of two hydraulic pressure values, not within zone of reasonableness, PLC controller issues instruction, triggering
The work of alarming horn lamp, while remote control terminal is sent the data to, staff is issued by remote control terminal and is instructed, foldback
To PLC controller, opening and closing device working condition is controlled by PLC controller；
When staff monitors landscape gate automatic operating, long-range by remote control terminal or monitoring remote video end
It, can be by site administrator to manual operation platform field control opening and closing device working condition when occurring abnormal in control process.
In above step 1-5, PLC controller is when handling the signal that signal input port transmits, according to formula p=ρ gh,
Water level value is converted into hydraulic pressure value by (it is acceleration of gravity that water level value h, hydraulic pressure value p, ρ, which are the density of water, g), judgement water at this time
Position, hydraulic pressure error whether in reasonable error.
When the landscape gate work of the present embodiment, gate A and gate B can be moved simultaneously or separately, according to PLC controller
Monitoring according to steps 1 and 2,3,4,5 operation, the work such as the stratified pumping of achievable landscape gate and flood passage erosion and deposition.
In the landscape gate of the utility model, PLC controller 18, the central processing unit CPU of PLC controller 18 have been used
The signal received is handled by setting process, realizes the automatic operating of landscape gate, long-range control, when landscape gate from
Exception occur when dynamicization operation, long-range control landscape gate can require field personnel to enable the control opening and closing of manual operation platform
Equipment 7 guarantees that landscape gate is safe and reliable to operation.
To sum up, the utility model effectively overcomes the shortcomings that prior art and economic value with higher.
Above content has made more description in detail to the utility model with general text and specific implementation step,
But it is not limited the utility model, the related amendments carried out on the basis of without departing from the spirit of the present invention,
Belong to the range of the requires of the utility model protection.
Claims (8)
1. a kind of landscape gate with stratified pumping function, characterized in that including symmetrically arranged two gate piers (8), be placed in
Crossbeam at the top of gate pier, two opening and closing devices (7), gate A(1 being placed at crossbeam), gate B(2), gate C(3)；The lock
Door A, gate C are in same perpendicular and are spaced setting, and the bottom of gate A passes through the top phase of steel cable (10) and gate C
Even, the gate B is placed in the side of gate A, gate C, and is parallel to gate A, gate C；The gate A, gate B, gate C point
It is not installed in the gate slot at gate pier (16), two opening and closing devices is separately connected at the top of gate A, gate B.
2. a kind of landscape gate with stratified pumping function according to claim 1, characterized in that the landscape gate is also
Equipped with for sensed water level line infrared induction instrument (15), for the water level sensor (13) of sensed water level, for detecting hydraulic pressure
Hydraulic pressure sensor (14) and PLC controller；
The infrared induction instrument is made of spaced 4 infrared sensors in the vertical direction, is successively from top to bottom
Infrared sensor A(151), infrared sensor B(152), infrared sensor C(153), infrared sensor D(154),
Four infrared sensors are connected with the signal input port of PLC controller；The hydraulic pressure sensor, water level sensor difference
It is connected with the signal input port of PLC controller, the signal output port of the PLC controller is separately connected two opening and closings and sets
It is standby.
3. a kind of landscape gate with stratified pumping function according to claim 2, characterized in that at the crossbeam and
Gate Piers are equipped with rainbow lamp (6), and the signal output port of the PLC controller is connected with rainbow lamp.
4. a kind of landscape gate with stratified pumping function according to claim 2 or 3, characterized in that the crossbeam
Place is equipped with alarming horn lamp (9), and the signal output port of the PLC controller is connected with alarming horn lamp.
5. a kind of landscape gate with stratified pumping function according to claim 4, characterized in that the landscape gate is also
Equipped with remote control terminal, which is connected with PLC controller.
6. a kind of landscape gate with stratified pumping function according to claim 5, characterized in that the landscape gate is also
Equipped with monitoring remote video end, the crossbeam left and right sides, the landscape gate front left and right two sides are separately installed with camera, described
Camera is separately connected monitoring remote video end, and the monitoring remote video end is connected by PLC controller with remote control terminal.
7. a kind of landscape gate with stratified pumping function according to claim 1, characterized in that the gate A, lock
The relative inner of door B is respectively equipped with L shape connector A, L shape connector B, L shape connector A and is placed in the bottom gate A, L shape connector B
It is placed at the top of gate B, L shape connector A is located at below L shape connector B, and L shape connector A, L shape connector B can be mutually twisted mutually
Lock.
8. a kind of landscape gate with stratified pumping function according to claim 7, characterized in that the gate C's
Top is equipped with extendable platform towards the direction gate B, and the development length of the extendable platform is equal with the spacing between gate B, gate C；
The lateral wall of the extendable platform is hinged with iron plate (175), which is horizontally placed at immediately below gate B, and can be clockwise around axis
It is rotated by 90 °, and is equipped with reset spring (174) between the iron plate and extendable platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920177369.8U CN209686346U (en) | 2019-01-31 | 2019-01-31 | A kind of landscape gate with stratified pumping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920177369.8U CN209686346U (en) | 2019-01-31 | 2019-01-31 | A kind of landscape gate with stratified pumping function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629530A (en) * | 2019-01-31 | 2019-04-16 | 扬州大学 | A kind of intelligent landscape gate and its operation method with stratified pumping function |
| CN110847126A (en) * | 2019-11-27 | 2020-02-28 | 中国电建集团贵阳勘测设计研究院有限公司 | Compromise small-size sluice structure of flood discharge and layering water intaking, reposition of redundant personnel function |
| CN111996983A (en) * | 2020-08-31 | 2020-11-27 | 扬州大学 | Comprehensive hydro-junction and operation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629530A (en) * | 2019-01-31 | 2019-04-16 | 扬州大学 | A kind of intelligent landscape gate and its operation method with stratified pumping function |
| CN109629530B (en) * | 2019-01-31 | 2024-05-14 | 扬州大学 | Intelligent landscape gate with layered water taking function and operation method thereof |
| CN110847126A (en) * | 2019-11-27 | 2020-02-28 | 中国电建集团贵阳勘测设计研究院有限公司 | Compromise small-size sluice structure of flood discharge and layering water intaking, reposition of redundant personnel function |
| CN111996983A (en) * | 2020-08-31 | 2020-11-27 | 扬州大学 | Comprehensive hydro-junction and operation method thereof |
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