CN206903804U - A kind of natural flow station real-time monitoring system - Google Patents
A kind of natural flow station real-time monitoring system Download PDFInfo
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- CN206903804U CN206903804U CN201720844140.6U CN201720844140U CN206903804U CN 206903804 U CN206903804 U CN 206903804U CN 201720844140 U CN201720844140 U CN 201720844140U CN 206903804 U CN206903804 U CN 206903804U
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- runner
- spiral case
- ring
- filter vat
- monitoring system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of natural flow station real-time monitoring system,Its structure includes upper pond,Inlet gate,Conduit,Cover canopy,Power station micro-control machine,Generator,The hydraulic turbine,Tapping pipe,Lower reservoir,Environmental parameter sensor,Digital electric power gauge table,Interior filter vat provided with spiral case water inlet,In the case of the filtering of outer filter vat,By the big part object filtering such as polybag,Packed object is avoided to be wrapped in stator,On runner,Reduce the rotating speed of runner,The kinetic energy of current at draft tube recovery outlet of rotary wheel,Current row downstream,And the installation site of runner is higher than lower reservoir,Potential energy is converted into pressure energy to be reclaimed,Both mobile sensor device and displacement transducer are combined,Measure the physical quantity in removal process,Intuitively find out recyclable amount,Improve the anti-impact force of interior conduit housing,Increase the contact area of mobile sensor device,Slow down impulsive force.
Description
Technical field
The utility model is a kind of natural flow station real-time monitoring system, belongs to natural flow station field.
Background technology
Hydroelectric generation is exactly to promote hydraulic to rotate using waterpower, water can be changed into mechanical energy, if in the hydraulic turbine
On connect another machinery and can send electricity as the hydraulic turbine rotates, at this moment mechanical energy is changed into electric energy again, and hydroelectric generation exists
Say it is that the potential energy of water becomes mechanical energy in some sense, become the transfer process of electric energy again.
Water can be converted to the integration engineering facility of electric energy, also known as hydroelectric power plant, it include be can produce electric energy using water and
A series of structure of hydropower station and the various equipment for hydroelectric station of installing built, falling for natural current is concentrated using these buildings
Difference forms head, collects, adjusts the flow of natural current, and it is transferred into the hydraulic turbine, combines fortune through the hydraulic turbine and generator
Turn, the water of concentration can be converted into electric energy, then electric energy is inputted into power network through transformer, switchyard and transmission line of electricity etc., some water
Power station in addition to the building needed for generating electricity, also Chang Youwei flood controls, irrigations, shipping, it is excessively wooden, fish etc. comprehensively utilize purpose service
Other buildings.The synthesis of these buildings claims Hydropower station pivotal or key water control project.
Prior art discloses Application No.：201520187319.X a kind of natural flow station real-time monitoring system, bag
Include temperature collect module, rain collection module, power module, master cpu, camera, communication interface, warning circuit, display screen,
Timing circuit, ultrasonic distance measuring module and key-press module, the utility model monitoring system can be to the temperature around power station, water
The information such as position, rainfall are monitored in real time, when occurring that when any environment factor exceeds setting range warning circuit will be triggered,
Sound and light alarm is carried out, while opens camera and IMAQ is carried out to monitor area, and is transferred to by communication interface in monitoring
The heart, whole system are controlled using single-chip microcomputer, simple to operate, processing speed is fast, therefore with vdiverse in function, precision be high and response speed
The advantages of fast is spent, but the prior art hydraulic turbine can not be filtered during running, such as polybag of the pollutant in water,
The objects such as bark can enter the hydraulic turbine, cause the rotary speed of the hydraulic turbine slow, and the rotating speed of generator also reduces therewith, generating efficiency
Reduce.
Utility model content
Monitor in real time in view of the deficienciess of the prior art, the utility model purpose is to provide a kind of natural flow station and be
System, can not be filtered, the pollutant in water such as polybag, bark etc. with solving the prior art hydraulic turbine during running
Object can enter the hydraulic turbine, cause the rotary speed of the hydraulic turbine slow, and the rotating speed of generator also reduces therewith, decrease of power generation
Problem.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of natural flow station
Real-time monitoring system, its structure include upper pond, inlet gate, conduit, covering canopy, power station micro-control machine, generator, water wheels
Machine, tapping pipe, lower reservoir, environmental parameter sensor, digital electric power gauge table.
It is connected between described upper pond and lower reservoir by conduit, described catheter tip is provided with intake gate
Door, the described conduit other end are provided with the hydraulic turbine that is connected with tapping pipe, and described tapping pipe is semicylinder, described water wheels
The top of machine and the rotor axis mechanical of generator connect, and the top of described generator, which is provided with, covers canopy, inside described covering canopy
Power station micro-control machine is provided with above generator.
The described hydraulic turbine be provided with water guide control column, control ring, main shaft, driving column, spiral case water inlet, top cover, stator, turn
Wheel, draft tube, base ring, filter, spiral case；Described filter is nested in spiral case water inlet inner chamber, described draft tube
Below runner, described draft tube is integrated by base ring and spiral case, and described spiral case water inlet is installed on snail
Shell one end simultaneously communicates therewith, and the centre inside described spiral case is provided with runner, and the diameter and top cover on the top of described runner are straight
Footpath is equal, and described top cover is located at the top of spiral case, and described spiral case and top cover are mould integral structure, described base ring and top
Stator is provided between lid, described stator is located at runner both sides, and described runner is fixedly connected with main shaft, and described top cover passes through
Driving column and the control ring being enclosed in the middle part of main shaft are mechanically connected, and described water guide control column is fixedly connected with control ring, described
Draft tube connects with tapping pipe.
Described filter is made up of installation buckle, interior filter vat, installation snap ring, outer filter vat；Described interior filtering
Bucket is arranged on outer filter vat inwall by more than two installation buckles, and described outer filter vat upper and lower ends are provided with installation card
Ring, described installation snap ring and outer filter vat weld together；Described interior filter vat be provided with top ring, cylindrical filter net, under
End ring；Described top ring and lower loop is separately mounted to cylindrical filter net both ends and being integrated with structure.
Described tapping pipe is provided with water inlet, Outer Tube housing, interior conduit housing, steel bar column, reinforcement, slide rail, movement
Sensing device, displacement transducer；Described slide rail is fixedly mounted on interior conduit inner walls bottom, described Outer Tube housing and
Interior conduit housing is fixedly connected, and described mobile sensor device is engaged with slide rail, and the inside of described interior conduit housing is provided with
Arc reinforcements more than twice, more than two steel bar columns, described displacement are provided between described pipeline shell and slide rail
Sensor electrically connects with mobile sensor device, and described Outer Tube shell one end is provided with water inlet；Described mobile sensor device
Provided with sensor bar, preceding contact plate, gliding mass, rear contact plate；Described rear contact plate and preceding contact plate are fixed on the left and right two of gliding mass
End, the left side of described preceding contact plate are provided with sensor bar, and described sensor bar electrically connects with displacement transducer.
Further, described runner is provided with draft cone, crown, blade, lower ring.
Further, the loop configuration for the blade composition being provided between described crown and lower ring more than two panels, it is described
Draft cone is provided among loop configuration, top surface and the crown of described draft cone weld.
Further, the rectangular frame that described gliding mass is made up of the steel pipe of more than two.
Further, described rear contact plate and preceding contact plate are respectively provided with two.
Further, described water inlet is semicircle.
Further, described interior conduit housing intersects the semicircle formed for more than two vertical reinforcing bars and arch steel
Cylinder.
Further, described cylindrical filter net is made of steel material.
Further, described power station micro-control machine is provided with monitoring center module, GPRS network communication module.
Further, described monitoring center module passes through GPRS with environmental parameter sensor, digital electric power gauge table
Network communication module carries out wireless data transmission, described water guide control column and displacement transducer and carries out nothing with monitoring center module
Line connects.
The beneficial effects of the utility model：Interior filter vat provided with spiral case water inlet, in the case of the filtering of outer filter vat, incite somebody to action
The big part object filtering such as polybag, avoid packed object from being wrapped in stator, on runner, reduce the rotating speed of runner, draft tube recovery
The kinetic energy of current at outlet of rotary wheel, current row downstream, and the installation site of runner is higher than lower reservoir, and potential energy is converted
Reclaimed for pressure energy, both mobile sensor device and displacement transducer are combined, and measure the physical quantity in removal process, directly
See ground and find out recyclable amount, improve the anti-impact force of interior conduit housing, increase the contact area of mobile sensor device, slow down punching
Hit power, avoid current from causing most of damage to tapping pipe, using GPRS network communication module form Radio Network System with
Environmental parameter sensor, digital electric power gauge table, water guide control column and displacement transducer during natural flow station are carried out
Wireless data connects, and realizes the situation of control natural flow station in real time, ensures in case of emergency use wireless docking
Etc. the running of technological means the control hydraulic turbine, tapping pipe, avoid water excessive and impact even direct damage to water conservancy generating set
It is bad.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation of the utility model hydraulic turbine.
Fig. 2 is the structural representation of the utility model filter.
Fig. 3 is the structural representation of filter vat in the utility model.
Fig. 4 is the structural representation of the utility model runner.
Fig. 5 is the structural representation of the utility model tapping pipe.
Fig. 6 is Fig. 5 southwestward structural representations.
Fig. 7 is the structural representation at Fig. 5 southeast visual angle.
Fig. 8 is the structural representation of the utility model spiral case water inlet.
Fig. 9 is the enlarged drawing of A in Fig. 7.
Figure 10 is the structural representation of the utility model water inlet.
Figure 11 is the schematic cross-section of the utility model tapping pipe.
Figure 12 is overall structure figure of the present utility model.
Figure 13 is schematic diagram of the present utility model.
In figure：Upper pond -1, inlet gate -3, conduit -2, covering canopy -4, power station micro-control machine -5, generator -6, water
Turbine -7, tapping pipe -8, lower reservoir -9, environmental parameter sensor -10, digital electric power gauge table -11, water guide control column -
71st, control ring -72, main shaft -73, driving column -74, spiral case water inlet -75, top cover -76, stator -77, runner -78, draft tube -
79th, base ring -710, filter -711, spiral case -712, installation buckle -7111, interior filter vat -7112, installation snap ring -7113,
Outer filter vat -7114, top ring -71121, cylindrical filter net -71122, lower loop -71123, water inlet -81, Outer Tube shell
Body -82, interior conduit housing -83, steel bar column -84, reinforcement -85, slide rail -86, mobile sensor device -87, displacement transducer -
88th, sensor bar -871, preceding contact plate -872, gliding mass -873, rear contact plate -874, draft cone -781, upper crown- 782, blade -
783rd, lower ring -784.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Embodiment 1
Refering to Fig. 1-Fig. 4, the hydraulic turbine 7 of the present utility model is provided with water guide control column 71, control ring 72, main shaft 73, transmission
Post 74, spiral case water inlet 75, top cover 76, stator 77, runner 78, draft tube 79, base ring 710, filter 711, spiral case 712；
Described filter 711 is nested in the inner chamber of spiral case water inlet 75, and described draft tube 79 is located at the lower section of runner 78, described tail
Water pipe 79 is integrated by base ring 710 and spiral case 712, and described spiral case water inlet 75 is installed on the one end of spiral case 712 simultaneously
Communicate therewith, the centre inside described spiral case 712 is provided with runner 78, and the diameter and top cover 76 on the top of described runner 78 are straight
Footpath is equal, and described top cover 76 is located at the top of spiral case 712, and described spiral case 712 and top cover 76 are mould integral structure, described
Base ring 710 and top cover 76 between be provided with stator 77, described stator 77 is located at the both sides of runner 78, described runner 78 and main shaft
73 are fixedly connected, and described top cover 76 is mechanically connected by driving column 74 with being enclosed on the control ring 72 at the middle part of main shaft 73, described
Water guide control column 71 is fixedly connected with control ring 72, and described draft tube 79 connects with tapping pipe 8；Described filter 711
It is made up of installation buckle 7111, interior filter vat 7112, installation snap ring 7113, outer filter vat 7114；Described interior filter vat 7112
The outer inwall of filter vat 7114 is arranged on by more than two installation buckles 7111, the described upper and lower ends of outer filter vat 7114 are set
There is installation snap ring 7113, described installation snap ring 7113 and outer filter vat 7114 weld together；Described interior filter vat 7112
Provided with top ring 71121, cylindrical filter net 71122, lower loop 71123；Described top ring 71121 and lower loop 71123 divides
Not An Zhuan the both ends of cylindrical filter net 71122 and being integrated with structure, described cylindrical filter net 71122 uses steel
Material is made, and described runner 78 is provided with draft cone 781, crown 782, blade 783, lower ring 784, and described crown 782 is with
The loop configuration that blade 783 more than two panels forms is provided between ring 784, draft cone 781 is provided among described loop configuration,
The top surface of described draft cone 781 welds with crown 782, and described water inlet 81 is semicircle.
Principle of the present utility model：The water of upper pond 1 enters water after inlet gate 3 flows to conduit 2 radially into spiral case
Mouth 75, in the case of the filtering of the interior filter vat 7112, outer filter vat 7114 of spiral case water inlet 75, by the big part object such as polybag
Filtering, avoid packed object from being wrapped in stator 77, on runner 78, reduce the rotating speed of runner, current by the current of spiral case 712 radially
Into stator 77, uniform fluid flow is distributed to around runner, while current are full of whole runner channel, whole blades 783 are simultaneously
Acted on by current, axially into outflow runner 78, blade 783 can in operation around sharf rotate, to adapt to water
The change of head and load, draft tube 79 reclaim the kinetic energy of current at outlet of rotary wheel, current row downstream, and the peace of runner 78
Holding position is higher than lower reservoir 9, and potential energy is converted into pressure energy and reclaimed.
Embodiment 2
With reference to figure 5- Figure 11, with reference to above content can draw tapping pipe 8 described in the utility model be provided with water inlet 81,
Outer Tube housing 82, interior conduit housing 83, steel bar column 84, reinforcement 85, slide rail 86, mobile sensor device 87, displacement transducer
88；Described slide rail 86 is fixedly mounted on the inwall bottom of interior conduit housing 83, described Outer Tube housing 82 and interior conduit housing
83 are fixedly connected, and described mobile sensor device 87 is engaged with slide rail 86, and the inside of described interior conduit housing 83 is provided with two
Arc reinforcement 85 more than road, more than two steel bar columns 84 are provided between described pipeline shell 83 and slide rail 86, it is described
Displacement transducer 88 electrically connected with mobile sensor device 87, described one end of Outer Tube housing 82 is provided with water inlet 81；It is described
Mobile sensor device 87 be provided with sensor bar 871, preceding contact plate 872, gliding mass 873, rear contact plate 874；Described rear contact plate
874 and preceding contact plate 872 be fixed on the left and right ends of gliding mass 873, the left side of described preceding contact plate 872 is provided with sensor bar 871,
Described sensor bar 871 electrically connects with displacement transducer 88, the rectangle frame that described gliding mass 873 is made up of the steel pipe of more than two
Frame, described rear contact plate 874 and preceding contact plate 872 are respectively provided with two, and described interior conduit housing 83 is more than two perpendicular
Straight reinforcing bar and arch steel intersect the semicylinder formed.
Principle of the present utility model：Potential energy is converted into during pressure energy gives recovery, tapping pipe 8 is actually using
During the impulsive force that is subject to it is bigger than conduit 2, be frequently subjected to damage and can not calculate in use reclaimed mistake
The energy of recovery in journey, it is combined, surveys on the other hand, the utility model is provided with both mobile sensor device 87 and displacement transducer 88
The physical quantity in removal process is measured, mobile sensor device 87 is converted into electricity by displacement transducer 88 in the distance that slide rail 86 skids off
More intuitively find out recyclable amount, the utility model is additionally provided with reinforcement 85, steel bar column 84, preceding contact plate 872, rear contact
Plate 874, the anti-impact force of interior conduit housing 83 is improved, the contact area of increase mobile sensor device 87, slows down impulsive force, avoids
Current cause most of damage to tapping pipe 8.
Embodiment 3
With reference to figure 12- Figure 13, the utility model is mainly used in natural flow station, and its structure used includes upper water
Storehouse 1, inlet gate 3, conduit 2, cover canopy 4, power station micro-control machine 5, generator 6, the hydraulic turbine 7, tapping pipe 8, lower reservoir 9,
Environmental parameter sensor 10, digital electric power gauge table 11；Pass through the phase of conduit 2 between described upper pond 1 and lower reservoir 9
Connection, the described top of conduit 2 are provided with inlet gate 3, and the described other end of conduit 2 is provided with the hydraulic turbine connected with tapping pipe 8
7, described tapping pipe 8 is semicylinder, and the top of the described hydraulic turbine 7 is connected with the rotor axis mechanical of generator 6, described hair
The top of motor 6, which is provided with, covers canopy 4, and the described inside of covering canopy 4 is that the top of generator 6 is provided with power station micro-control machine 5；Described
Power station micro-control machine 5 is provided with monitoring center module 51, GPRS network communication module 52, described monitoring center module 51 and environment
Parameter sensors 10, digital electric power gauge table 11 carry out wireless data transmission by GPRS network communication module 52, described
Water guide control column 71 and displacement transducer 88 carry out wireless connection with monitoring center module 51.
Principle of the present utility model：It is main to drive generator 6 to be generated electricity using the hydraulic turbine 7, recycle power station micro-control
Machine 5 controls the data processing of whole natural flow station, the Radio Network System and water formed using GPRS network communication module 52
Environmental parameter sensor 10, digital electric power gauge table 11, water guide control column 71 and displacement transducer during sharp power station
88 carry out wireless data connection, realize the situation of control natural flow station in real time, and guarantee can also in case of emergency use nothing
The running of technological means the control hydraulic turbine 7, tapping pipe 8 such as line docking, avoids water excessive and is impacted very to water conservancy generating set
To directly damage.
Displacement transducer 88 described in the utility model be also known as linear transducer, be it is a kind of belong to metal sensing it is linear
Device, the effect of sensor are that various measurands are converted to electricity.In process of production, the measurement of displacement is generally divided into
Measure two kinds of full size and mechanical displacement.
A kind of temperature by test environment of environmental parameter sensor 10 described in the utility model is converted into by line with humidity
The device of standard DC voltage, DC current or RS485 data signals that sex ratio exports.
Upper pond 1 of the present utility model, inlet gate 3, conduit 2, cover canopy 4, power station micro-control machine 5, generator 6,
The hydraulic turbine 7, tapping pipe 8, lower reservoir 9, environmental parameter sensor 10, digital electric power gauge table 11, water guide control column 71, control
Ring 72 processed, main shaft 73, driving column 74, spiral case water inlet 75, top cover 76, stator 77, runner 78, draft tube 79, base ring 710, mistake
Filter device 711, spiral case 712, installation buckle 7111, interior filter vat 7112, installation snap ring 7113, outer filter vat 7114, top ring
71121st, cylindrical filter net 71122, lower loop 71123, water inlet 81, Outer Tube housing 82, interior conduit housing 83, steel bar column
84th, reinforcement 85, slide rail 86, mobile sensor device 87, displacement transducer 88, sensor bar 871, preceding contact plate 872, gliding mass 873,
Contact plate 874, draft cone 781, crown 782, blade 783, the part of lower ring 784 are universal standard part or people in the art afterwards
The part that member knows, its structure and principle all can be learnt or by normal experiment method for this technology personnel by technical manual
Know, the utility model solves the problems, such as it is that the prior art hydraulic turbine can not be filtered during running, the dirt in water
The dye thing such as object such as polybag, bark can enter the hydraulic turbine, cause the rotary speed of the hydraulic turbine slow, and the rotating speed of generator is also therewith
Reduce, decrease of power generation, the utility model is combined with each other by above-mentioned part, the interior filter vat provided with spiral case water inlet 75
7112nd, in the case of the filtering of outer filter vat 7114, by the big part object filtering such as polybag, packed object is avoided to be wrapped in stator
77th, on runner 78, the rotating speed of runner is reduced, draft tube 79 reclaims the kinetic energy of current at outlet of rotary wheel, current row downstream, and
And the installation site of runner 78 is higher than lower reservoir 9, and potential energy is converted into pressure energy and reclaimed, mobile sensor device 87 and position
Both displacement sensors 88 are combined, and measure the physical quantity in removal process, intuitively find out recyclable amount, improve interior conduit shell
The anti-impact force of body 83, the contact area of increase mobile sensor device 87, slows down impulsive force, avoids current from causing tapping pipe 8
Most of damage, joined using the environment during the Radio Network System and natural flow station of the composition of GPRS network communication module 52
Number sensor 10, digital electric power gauge table 11, water guide control column 71 and displacement transducer 88 carry out wireless data and connected, and realize
The situation of control natural flow station in real time, ensure in case of emergency use the technological means control water wheels such as wireless docking
The running of machine 7, tapping pipe 8, avoid water excessive and impact even directly damage to water conservancy generating set, it is described in detail below：
Described filter 711 is by installation buckle 7111, interior filter vat 7112, installation snap ring 7113, outer filter vat
7114 compositions；Described interior filter vat 7112 is arranged on the outer inwall of filter vat 7114 by more than two installation buckles 7111,
The described upper and lower ends of outer filter vat 7114 are provided with installation snap ring 7113, and described installation snap ring 7113 and outer filter vat 7114 weld
It is connected together；Described interior filter vat 7112 is provided with top ring 71121, cylindrical filter net 71122, lower loop 71123；Described
Top ring 71121 and lower loop 71123 are separately mounted to the both ends of cylindrical filter net 71122 and being integrated with structure；Institute
The slide rail 86 stated is fixedly mounted on the inwall bottom of interior conduit housing 83, and described Outer Tube housing 82 and interior conduit housing 83 are fixed
Connection, described mobile sensor device 87 are engaged with slide rail 86, and the inside of described interior conduit housing 83 is provided with more than twice
Arc reinforcement 85, more than two steel bar columns 84, described displacement are provided between described pipeline shell 83 and slide rail 86
Sensor 88 electrically connects with mobile sensor device 87, and described one end of Outer Tube housing 82 is provided with water inlet 81；Described movement
Sensing device 87 is provided with sensor bar 871, preceding contact plate 872, gliding mass 873, rear contact plate 874；Described rear contact plate 874 is with before
Contact plate 872 is fixed on the left and right ends of gliding mass 873, and the left side of described preceding contact plate 872 is provided with sensor bar 871, described
Sensor bar 871 electrically connects with displacement transducer 88.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of natural flow station real-time monitoring system, its structure includes upper pond (1), inlet gate (3), conduit (2), screening
Lid canopy (4), power station micro-control machine (5), generator (6), the hydraulic turbine (7), tapping pipe (8), lower reservoir (9), ambient parameter pass
Sensor (10), digital electric power gauge table (11)；It is characterized in that：
It is connected between described upper pond (1) and lower reservoir (9) by conduit (2), described conduit (2) top is provided with
Inlet gate (3), described conduit (2) other end are provided with the hydraulic turbine (7) connected with tapping pipe (8), described tapping pipe (8)
For semicylinder, the top of the described hydraulic turbine (7) is connected with the rotor axis mechanical of generator (6), the top of described generator (6)
Portion, which is provided with, covers canopy (4), and described covering canopy (4) inside is to be provided with power station micro-control machine (5) above generator (6)；
The described hydraulic turbine (7) is provided with water guide control column (71), control ring (72), main shaft (73), driving column (74), spiral case and enters water
Mouth (75), top cover (76), stator (77), runner (78), draft tube (79), base ring (710), filter (711), spiral case
(712)；
Described filter (711) is nested in spiral case water inlet (75) inner chamber, and described draft tube (79) is located at runner (78)
Lower section, described draft tube (79) are integrated by base ring (710) and spiral case (712), described spiral case water inlet
(75) it is installed on spiral case (712) one end and communicates therewith, the internal centre of described spiral case (712) is provided with runner (78), described
The diameter on top of runner (78) be equal with top cover (76) diameter, described top cover (76) is located at the top of spiral case (712), described
Spiral case (712) and top cover (76) be mould integral structure, stator is provided between described base ring (710) and top cover (76)
(77), described stator (77) is located at runner (78) both sides, and described runner (78) is fixedly connected with main shaft (73), described top
Lid (76) is mechanically connected by driving column (74) and the control ring (72) being enclosed in the middle part of main shaft (73), described water guide control column
(71) it is fixedly connected with control ring (72), described draft tube (79) connects with tapping pipe (8)；
Described filter (711) is by installation buckle (7111), interior filter vat (7112), installation snap ring (7113), outer filtering
Bucket (7114) composition；Described interior filter vat (7112) is arranged on outer filter vat by more than two installation buckles (7111)
(7114) inwall, described outer filter vat (7114) upper and lower ends are provided with installation snap ring (7113), described installation snap ring
(7113) weld together with outer filter vat (7114)；Described interior filter vat (7112) is provided with top ring (71121), cylindricality mistake
Filter screen (71122), lower loop (71123)；Described top ring (71121) and lower loop (71123) is separately mounted to cylindricality mistake
Filter screen (71122) both ends and being integrated with structure；
Described tapping pipe (8) be provided with water inlet (81), Outer Tube housing (82), interior conduit housing (83), steel bar column (84), plus
Strengthening tendons (85), slide rail (86), mobile sensor device (87), displacement transducer (88)；
Described slide rail (86) is fixedly mounted on interior conduit housing (83) inwall bottom, described Outer Tube housing (82) and inner tube
Road housing (83) is fixedly connected, and described mobile sensor device (87) is engaged with slide rail (86), described interior conduit housing
(83) inside is provided with arc reinforcements (85) more than twice, and two are provided between described pipeline shell (83) and slide rail (86)
Steel bar column (84) more than individual, described displacement transducer (88) electrically connect with mobile sensor device (87), described Outer Tube
Housing (82) one end is provided with water inlet (81)；
Described mobile sensor device (87) is provided with sensor bar (871), preceding contact plate (872), gliding mass (873), rear contact plate
(874)；Described rear contact plate (874) and preceding contact plate (872) is fixed on the left and right ends of gliding mass (873), is connect before described
The left side of touch panel (872) is provided with sensor bar (871), and described sensor bar (871) electrically connects with displacement transducer (88).
A kind of 2. natural flow station real-time monitoring system according to claim 1, it is characterised in that：Described runner (78)
Provided with draft cone (781), crown (782), blade (783), lower ring (784).
A kind of 3. natural flow station real-time monitoring system according to claim 2, it is characterised in that：Described crown
(782) loop configuration for blade (783) composition being provided between lower ring (784) more than two panels, among described loop configuration
Provided with draft cone (781), top surface and the crown (782) of described draft cone (781) weld.
A kind of 4. natural flow station real-time monitoring system according to claim 1, it is characterised in that：Described gliding mass
(873) rectangular frame being made up of the steel pipe of more than two.
A kind of 5. natural flow station real-time monitoring system according to claim 1, it is characterised in that：Described rear contact plate
(874) and preceding contact plate (872) is respectively provided with two.
A kind of 6. natural flow station real-time monitoring system according to claim 1, it is characterised in that：Described water inlet
(81) it is semicircle.
A kind of 7. natural flow station real-time monitoring system according to claim 1, it is characterised in that：Described interior conduit shell
Body (83) intersects the semicylinder formed for more than two vertical reinforcing bars and arch steel.
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| CN201720844140.6U CN206903804U (en) | 2017-07-12 | 2017-07-12 | A kind of natural flow station real-time monitoring system |
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| CN201720844140.6U CN206903804U (en) | 2017-07-12 | 2017-07-12 | A kind of natural flow station real-time monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080922A (en) * | 2019-04-27 | 2019-08-02 | 凌丽霞 | A kind of turbine blade circular rector tune weighing apparatus device |
| CN111749833A (en) * | 2020-07-07 | 2020-10-09 | 嵊州图白发电科技有限公司 | Can automatic clear away hydraulic generator of aquatic impurity and cooling |
| CN112761856A (en) * | 2021-01-26 | 2021-05-07 | 韩腾腾 | Can improve tidal power generation efficiency and dispel unit protector of shoal of fish |
| CN113031661A (en) * | 2021-03-05 | 2021-06-25 | 国网福建省电力有限公司石狮市供电公司 | Reservoir discharge monitoring device and method |
-
2017
- 2017-07-12 CN CN201720844140.6U patent/CN206903804U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080922A (en) * | 2019-04-27 | 2019-08-02 | 凌丽霞 | A kind of turbine blade circular rector tune weighing apparatus device |
| CN111749833A (en) * | 2020-07-07 | 2020-10-09 | 嵊州图白发电科技有限公司 | Can automatic clear away hydraulic generator of aquatic impurity and cooling |
| CN111749833B (en) * | 2020-07-07 | 2021-05-18 | 简胜坚 | Can automatic clear away hydraulic generator of aquatic impurity and cooling |
| CN112761856A (en) * | 2021-01-26 | 2021-05-07 | 韩腾腾 | Can improve tidal power generation efficiency and dispel unit protector of shoal of fish |
| CN113031661A (en) * | 2021-03-05 | 2021-06-25 | 国网福建省电力有限公司石狮市供电公司 | Reservoir discharge monitoring device and method |
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