CN116734967A - Flood prevention early warning and monitoring system for hydraulic engineering - Google Patents
Flood prevention early warning and monitoring system for hydraulic engineering Download PDFInfo
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- CN116734967A CN116734967A CN202310265693.6A CN202310265693A CN116734967A CN 116734967 A CN116734967 A CN 116734967A CN 202310265693 A CN202310265693 A CN 202310265693A CN 116734967 A CN116734967 A CN 116734967A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 230000002265 prevention Effects 0.000 title claims abstract description 34
- 238000007667 floating Methods 0.000 claims abstract description 207
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000013480 data collection Methods 0.000 claims abstract description 42
- 230000000087 stabilizing effect Effects 0.000 claims description 36
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 239000013049 sediment Substances 0.000 claims description 18
- 230000003139 buffering effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000013016 damping Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
A flood prevention early warning monitoring system for hydraulic engineering relates to hydraulic engineering technical field, including concrete platform, be provided with concrete base on the concrete platform, set up baffle embedded groove, floater embedded groove respectively along rivers flow direction on concrete base's the top surface, be provided with the baffle subassembly in the baffle embedded groove, be provided with the floater come-up structure in the floater embedded groove, the department is provided with the data collection floating piece that is connected with the baffle subassembly directly over the baffle subassembly, the data collection floating piece links with the floater come-up structure mutually, is provided with data collection subassembly on the data collection floating piece. The invention provides a flood prevention early warning monitoring system for hydraulic engineering, which can effectively monitor the water quantity and flow of a river, effectively eliminate the influence of river impact on a detection result, effectively reduce the influence of horizontal fluctuation on a detection structure and detect various parameters such as the water quantity of the river.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a flood prevention early warning and monitoring system for hydraulic engineering.
Background
Along with the progress of science and technology, the purpose of hydraulic engineering is also beginning to expand from preventing water trouble to developing water resources. Therefore, the hydraulic engineering is a project which is used for controlling and preparing surface water and underground water in the nature to achieve the aim of removing damage and benefiting, is also called as water engineering, is used for constructing the hydraulic engineering, controlling water flow, preventing flood disasters, adjusting and distributing water quantity so as to meet the requirements of people living and production on water resources, and is used for constructing different types of hydraulic buildings such as dams, dykes, spillways, sluice gates, water inlets, channels, transition tanks, raft channels, fishways and the like so as to achieve the aim.
The flood prevention project is the most important part of the hydraulic engineering, and is used for preventing and relieving flood disasters, and related works are performed in aspects of flood forecasting, flood control scheduling, flood prevention project application and the like, and the main content of the flood prevention project comprises the scheduling and application of flood prevention projects such as long-term flood forecasting, medium-term flood forecasting, embankment, reservoir, sluice, flood storage areas and the like, emergency rescue and disaster relief after dangerous situations occur, emergency measures under very high conditions and the like. And with the development of information technology, the emergence of communication technologies such as 5G is developed based on the water conservancy flood prevention early warning monitoring devices of internet of things, and the water conservancy flood prevention early warning monitoring devices based on the internet of things are based on the internet of things and carry out data transmission, monitor the water level, play the device of water conservancy flood prevention early warning effect, are applied to various water conservancy flood prevention occasions, therefore, have better popularization prospect.
Along with the technology of water conservancy flood prevention constantly improves, but current water conservancy flood prevention early warning monitoring devices based on internet of things exist certain not enough to wait to improve when using, firstly, when the device carries out water level monitoring and uses, the kicking block can be impacted to the water that constantly moves, consequently the kicking block receives the impact and can directly strike the detection post, the impact damage that leads to, and unable water level monitoring height's adjustment, be convenient for the monitoring of different degree of depth, secondly, during the water level monitoring, the surface of water is undulant to produce and is led to the removal that monitor position is continuous from top to bottom, consequently, the monitoring precision that has influenced, unable more accurate water level monitoring uses, finally, the function singleness only can carry out water level monitoring and use, unable luminous warning and wind speed monitoring's effect, can not more comprehensive carry out early warning monitoring and use.
How to solve the technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a flood prevention early warning and monitoring system which is reasonable in design, safe and reliable and is used for hydraulic engineering.
The invention solves the technical problems by adopting the following technical scheme: a flood prevention early warning monitoring system for hydraulic engineering, including setting up the concrete platform in the river course, be provided with concrete base on the concrete platform, baffle embedded groove, floater embedded groove have been seted up respectively along rivers direction on concrete base's the top surface, be provided with the baffle subassembly in the baffle embedded groove, be provided with floater floating structure in the floater embedded groove, be provided with directly over the baffle subassembly with the data collection floating piece that baffle subassembly is connected, data collection floating piece with floater floating structure links mutually, data collection floating piece floats on the river course surface of water, just be provided with data collection subassembly on the data collection floating piece.
Further, the baffle assembly comprises a first baffle, one end of the first baffle is connected with a second baffle, the cross sections of the second baffle and the first baffle are in an obtuse angle shape or a right angle shape, a first connecting groove is formed in the top surface of the first baffle, a second connecting groove communicated with the first connecting groove is formed in the top surface of the second baffle, and a connecting baffle connected with the data collecting floating piece is arranged in the first connecting groove;
the concrete base is characterized in that a floating ball embedded groove is formed in one side of the first baffle plate, which is concave, of the second baffle plate, a connecting piece connected with the first baffle plate or the second baffle plate is arranged on the top surface of the concrete base, and the connecting piece and the concrete base are integrally formed.
Further, a stable connecting component is arranged between the baffle component and the floating ball floating structure, the stable connecting component comprises a plurality of connecting units which are vertically arranged and used for connecting the baffle component and the floating ball floating structure, and stable connecting pieces are arranged between the connecting units.
Further, the connecting unit comprises a first connecting piece connected with the baffle assembly, a second connecting piece connected with the first connecting piece is arranged on the floating ball floating structure, and a stable screw rod matched with the first connecting piece is arranged on the second connecting piece;
the first connecting piece comprises a joint connecting bracket which is jointed with the baffle assembly, a plurality of connecting screws which are connected with the baffle assembly are arranged on the joint connecting bracket, fixing strip edges matched with the second connecting piece are arranged on the joint connecting bracket, and stable strip grooves are formed in the fixing strip edges;
the second connecting piece comprises a fixing sleeve piece sleeved on the floating ball floating structure, one side of the fixing sleeve piece is provided with a stabilizing block, the stabilizing block is provided with a storage groove matched with the fixing strip ridge, and the stabilizing block is provided with a stabilizing hole matched with the stabilizing screw rod piece;
the stabilizing screw rod piece is including running through the stabilizing screw rod in stabilizing the hole, just the stabilizing screw rod runs through firm bar groove, the top end both ends department of stabilizing screw rod all is provided with firm piece looks contact nut.
Further, the floating ball floating structure comprises an anti-impact piece arranged in the floating ball embedded groove, a penetrating circular groove penetrating through the anti-impact piece is formed in the top surface of the anti-impact piece, a plurality of water permeable holes are vertically formed in the anti-impact piece, and a filter screen is arranged on the water permeable circular groove;
the anti-impact device comprises a fixed circular frame, a movable circular frame, a plurality of floating balls and a data collection floating piece, wherein the fixed circular frame is fixedly connected with the anti-impact piece and is arranged in a penetrating circular groove, the movable circular frame is coaxially arranged on the fixed circular frame and is in movable fit with the fixed circular frame, the floating balls are arranged in the fixed circular frame and are matched with the movable circular frame, and the top end of the movable circular frame is provided with a supporting part matched with the data collection floating piece.
Further, the floating ball floating structure comprises an anti-impact piece arranged in the floating ball embedded groove, a penetrating circular groove penetrating through the anti-impact piece is formed in the top surface of the anti-impact piece, a plurality of permeable circular grooves are vertically formed in the anti-impact piece, and a filter screen is arranged on the permeable circular grooves;
a fixed circular frame fixedly connected with the anti-impact member is arranged in the penetrating circular groove, a fixed column is coaxially arranged on the fixed circular frame, a storage circular groove is coaxially formed in the top surface of the fixed column, a top support rod matched with the data collection floating member is arranged in the storage circular groove, and a top support part matched with the data collection floating member is arranged at the top end of the top support rod;
the movable round frame is arranged in the fixed round frame in sliding fit with the fixed round frame, the fixed column sleeve is provided with a first floating ball matched with the movable round frame, the supporting rod sleeve is provided with a second floating ball matched with the supporting rod, and the movable round frame is provided with a separation frame for separating the first floating ball from the second floating ball.
Further, the data collection floating piece comprises a floating piece, a connecting baffle matched with the baffle assembly is arranged at the front end of the bottom surface of the floating piece, the connecting baffle is consistent with the structure of the baffle assembly, and a circular groove matched with the floating ball floating structure is formed at the rear end of the bottom surface of the floating piece;
the floating device comprises a floating piece, a first barrel part and a second barrel part, wherein the first barrel part is arranged in the floating piece and is coaxial with a circular groove, the second barrel part is arranged on the bottom surface of the floating piece and is coaxial with the circular groove, the first barrel part and the second barrel part are respectively matched with a floating ball floating structure, a buffer component matched with the floating ball floating structure is arranged in the circular groove, a floating barrel is arranged on the floating piece, driving slurry is arranged in the floating piece, and a shrinkage rope connected with a concrete base is arranged at four feet of the floating piece.
Further, the buffer assembly comprises a first buffer unit matched with the first barrel, and a second buffer unit matched with the first buffer unit is arranged in the second barrel;
the first cushioning unit comprises a cushioning outer ring in clearance fit with the first barrel, a plurality of groups of first springs are uniformly arranged on the cushioning outer ring along the circumferential direction of the cushioning outer ring, one end of each first spring is fixedly connected with the cushioning outer ring, and the other end of each first spring is connected with a cushioning arc plate;
the second cushioning unit comprises a buffering outer ring in clearance fit with the second barrel, a plurality of groups of second springs are uniformly arranged on the buffering outer ring along the circumferential direction of the buffering outer ring, one end of each second spring is fixedly connected with the buffering outer ring, the other end of each spring is connected with a buffering arc plate, and the buffering arc plates are connected with the cushioning arc plates.
Further, the data collection assembly comprises a solar panel arranged at the top end of the floating piece, an electricity storage piece electrically connected with the solar panel is arranged in the floating piece, the electricity storage piece is electrically connected with a control chip, and the control chip is electrically connected with the driving slurry;
the floating piece is provided with a wind speed measuring piece electrically connected with the control chip, the floating piece is provided with a liquid level monitoring piece electrically connected with the control chip, the floating piece is provided with a river channel flow speed monitoring piece electrically connected with the control chip, the floating piece is provided with a buzzer, and the control chip is provided with a signal transmitting template and a signal receiving template;
the liquid level monitoring control comprises a sealing cover arranged on the first barrel part, a plurality of air holes are formed in the sealing cover, a pressure sensor matched with the floating ball floating structure is arranged on the sealing cover, and the pressure sensor is electrically connected with the control chip.
Further, a sediment impact structure matched with the baffle assembly and the floating ball floating structure is arranged on the concrete base; the sediment impact structure comprises an impact water pump arranged on a concrete base, a filtering piece is arranged at the input end of the impact water pump, the output end of the impact water pump is respectively communicated with the baffle assembly and the floating ball floating structure, a sediment impact cavity communicated with the floating ball embedded groove is formed in the concrete base, an output channel matched with the sediment impact cavity is formed in the concrete base, and rotary blades are horizontally arranged in the sediment impact cavity.
The invention provides a flood prevention early warning monitoring system for hydraulic engineering, which can effectively monitor the water quantity and flow of a river, effectively eliminate the influence of river impact on a detection result, effectively reduce the influence of horizontal fluctuation on a detection structure and detect various parameters such as the water quantity of the river.
According to the invention, the influence of water surface fluctuation on the result of the detection structure can be effectively reduced through the concrete base and the use of the stop block assembly, the validity of the detection result can be effectively ensured, and the information can be replaced in real time through the integrated data collection floating piece.
The concrete base is used together with the floating piece, the characteristics of a single floating piece detection mode and a detection mode fixed at a certain position are combined, various parameters such as river water quantity can be detected, and meanwhile, the accuracy of the parameters can be effectively ensured.
The invention preferably provides two floating ball floating structures, which can be specifically selected and arranged according to specific conditions, the floating direction of the floating ball can be effectively ensured by arranging the movable bracket, and the influence of the outside environment on the floating ball can be effectively reduced by matching with the arrangement of the baffle assembly, so that the accuracy of the whole water level data is ensured.
According to the invention, through the buffer assembly, the movement of the floating piece during data collection can be eliminated, meanwhile, the vibration of the underwater water flow to the movable circular frame can be eliminated to a certain extent, and the floating piece can be effectively ensured not to move by utilizing the baffle assembly and the contraction rope.
By arranging the sediment impact structure, sediment in the baffle assembly and the floating ball floating structure can be impacted, so that the whole device is convenient to maintain, and the service life of the whole device is effectively ensured.
The invention is provided with the stable connecting component, and is arranged between the floating ball floating structure and the baffle component, so that the stability of the whole device under water is improved, the stability of the whole device is improved, and a stable collecting environment is laid for the collection of the whole data.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic diagram at A-A of the present invention;
FIG. 4 is an enlarged view of the invention at A
FIG. 5 is a schematic view of a three-dimensional structure of the removed data collection floatation member of the present invention;
FIG. 6 is a schematic three-dimensional view of the removed data collection float and baffle assembly of the present invention;
FIG. 7 is a schematic three-dimensional structure of a concrete platform of the present invention;
FIG. 8 is a schematic three-dimensional structure of a data collection floatation member of the present invention;
FIG. 9 is a schematic view of a three-dimensional structure of a floating ball floating structure and a stable connecting assembly according to the present invention;
FIG. 10 is a schematic three-dimensional structure of a cushioning assembly of the present invention;
wherein, the attached drawings are as follows: 1. a concrete platform; 11. a concrete base; 12. the baffle is embedded into the groove; 13. the floating ball is embedded into the groove; 2. a baffle assembly; 21. a first baffle; 22. a second baffle; 23. a first connection groove; 24. a second connecting groove; 3. a floating ball floating structure; 31. an impact-resistant member; 311. a water permeable circular groove; 32. fixing the round frame; 33. a movable round frame; 34. fixing the column; 35. a top brace rod; 4. a data collection float; 41. a float; 42. a connecting baffle; 43. a first barrel; 44. a second barrel; 5. stabilizing the connection assembly; 51. a connection unit; 52. a first connector; 521. attaching a connecting bracket; 522. fixing the strip edges; 53. a second connector; 531. a fixing sleeve; 532. a stabilizing block; 6. a buffer assembly; 61. a first damping unit; 611. damping the outer ring; 612. a first spring; 613. damping arc plates; 62. a second damping unit; 621. a buffer outer ring; 621. a second spring; 623. buffering the arc plate; 7. impact water pump.
Detailed Description
Referring to fig. 1 to 4, a flood prevention early warning monitoring system for hydraulic engineering, including setting up the concrete platform 1 in the river course, be provided with concrete base 11 on the concrete platform 1, baffle embedded groove 12, floater embedded groove 13 have been seted up respectively along rivers direction on the top surface of concrete base 11, be provided with baffle subassembly 2 in the baffle embedded groove 12, be provided with floater floating structure 3 in the floater embedded groove 13, be provided with right above the baffle subassembly 2 with the data collection floating piece 4 that baffle subassembly 2 is connected, data collection floating piece 4 with floater floating structure 3 links mutually, data collection floating piece 4 floats on the river course surface of water, just be provided with data collection subassembly on the data collection floating piece 4.
Further, the baffle assembly 2 includes a first baffle 21, a second baffle 22 is connected to one end of the first baffle 21, the cross sections of the second baffle 22 and the first baffle 21 are in an obtuse angle shape or a right angle shape, a first connecting groove 23 is formed on the top surface of the first baffle 21, a second connecting groove 24 communicated with the first connecting groove is formed on the top surface of the second baffle 22, and a connecting baffle connected with the data collecting floating member is arranged in the first connecting groove 23;
the first baffle 21 and the concave side of the second baffle 22 are provided with a floating ball embedded groove 13, the top surface of the concrete base 11 is provided with a connecting piece connected with the first baffle 21 or the second baffle 22, and the connecting piece and the concrete base 11 are integrally formed.
Preferably, the first baffle 21 and the second baffle 22 are integrally cast with concrete.
Preferably, the connecting piece is a connecting bar ridge, a connecting hole groove is formed in the connecting bar ridge, and a connecting column connected with the first baffle 21 or the second baffle 22 is arranged in the connecting hole groove.
Preferably, the connecting piece is set to the connecting seat, just be provided with connection arch, connection recess on the connecting seat, just the connection arch with the crisscross setting of connection recess, just all be provided with on first baffle 21 and the second baffle 22 with connecting seat complex butt joint seat, be provided with on the butt joint seat with connection arch, connection recess one-to-one's butt joint recess, butt joint arch.
Further, a stable connection assembly 5 is arranged between the baffle assembly 2 and the floating ball floating structure 3, the stable connection assembly 5 comprises a plurality of connection units 51 which are vertically arranged and are used for connecting the baffle assembly 2 and the floating ball floating structure 3, and stable connection pieces are arranged between the connection units 51.
Specifically, set up between floater come-up structure 3 and baffle subassembly 2 for improve the stability of whole device under water, increase the steadiness of whole device, lay a stable collecting environment for the collection of whole data.
Further, the concrete base 11 is provided with a connecting member connected to the connecting unit 51 or the stable connecting member, one end of the connecting member is fixedly connected to the connecting unit 51 or the stable connecting member, and the other end of the connecting member is fixedly connected to the concrete base 11.
Preferably, the connecting piece is provided as a connecting rod or a connecting steel rope.
Further, the connection unit 51 includes a first connection member 52 connected to the baffle assembly 2, the floating ball floating structure 3 is provided with a second connection member 53 connected to the first connection member 52, and the second connection member 53 is provided with a stable screw member matched with the first connection member 52;
the first connecting piece 52 includes a fitting connection bracket 521 fitted to the baffle assembly 2, a plurality of connection screws connected to the baffle assembly 2 are provided on the fitting connection bracket 521, a fixing bar rib 522 matched with the second connecting piece 53 is provided on the fitting connection bracket 521, and a stable bar groove is provided on the fixing bar rib 522;
the second connecting piece 53 comprises a fixing sleeve piece 531 sleeved on the floating ball floating structure 3, one side of the fixing sleeve piece 531 is provided with a stabilizing block 532, the stabilizing block 532 is provided with a storage groove matched with the fixing strip ridge 522, and the stabilizing block 532 is provided with a stabilizing hole matched with the stabilizing screw rod piece;
the stabilizing screw member comprises a stabilizing screw penetrating through the stabilizing hole, the stabilizing screw penetrates through the stabilizing strip-shaped groove, and nuts which are in contact with the stabilizing block 532 are arranged at the top end and the bottom end of the stabilizing screw.
Further, the floating ball floating structure 3 includes an anti-impact member 31 disposed in the floating ball embedded groove 13, a through circular groove penetrating through the anti-impact member 31 is formed on the top surface of the anti-impact member 31, a plurality of water permeable holes are vertically formed in the anti-impact member 31, and a filter screen is disposed on the water permeable circular groove 311;
the fixed circular frame 32 fixedly connected with the anti-impact member 31 is arranged in the penetrating circular groove, the fixed circular frame 32 is coaxially provided with a movable circular frame 33 movably matched with the fixed circular frame 32, a plurality of floating balls matched with the movable circular frame 33 are arranged in the fixed circular frame 32, and the top end part of the movable circular frame 33 is provided with a top supporting part matched with the data collecting floating member 4.
Further, the floating ball floating structure 3 includes an anti-impact member 31 disposed in the floating ball embedded groove 13, a through circular groove penetrating through the anti-impact member 31 is formed on the top surface of the anti-impact member 31, a plurality of permeable circular grooves 311 are vertically formed on the anti-impact member 31, and a filter screen is disposed on the permeable circular grooves 311;
a fixed circular frame 32 fixedly connected with the anti-impact member is arranged in the penetrating circular groove, a fixed column 34 is coaxially arranged on the fixed circular frame 32, a storage circular groove is coaxially arranged on the top surface of the fixed column 34, a top support rod 35 matched with the data collection floating member 4 is arranged in the storage circular groove, and a top support part matched with the data collection floating member 4 is arranged at the top end of the top support rod 35;
the fixed circular frame 32 is provided with a movable circular frame 33 which is in sliding fit with the fixed circular frame 32, the fixed column 34 is sleeved with a first floating ball which is matched with the movable circular frame 33, the top support rod 35 is sleeved with a second floating ball which is matched with the top support rod 35, and the movable circular frame 33 is provided with a separation frame for separating the first floating ball from the second floating ball.
Preferably, the impact protection member 31 is provided as a prefabricated member.
Preferably, the concrete base 11 is provided with a connector that mates with the impact preventing member 31, and the connector for connecting the baffle assembly 2 and the concrete base 11 have the same structure.
Specifically, in order to further reduce the influence of the external environment on the floating ball, the outside of the entire propping portion is provided.
Further, the data collection floating member 4 comprises a floating member, a connecting baffle matched with the baffle assembly 2 is arranged at the front end of the bottom surface of the floating member, the connecting baffle is consistent with the structure of the baffle assembly 2, and a circular groove matched with the floating ball floating structure 3 is formed at the rear end of the bottom surface of the floating member;
the floating device comprises a floating piece, a first barrel part and a second barrel part, wherein the first barrel part is coaxial with a circular groove, the second barrel part is arranged on the bottom surface of the floating piece and coaxial with the circular groove, the first barrel part and the second barrel part are respectively matched with a floating ball floating structure 3, a buffer component matched with the floating ball floating structure 3 is arranged in the circular groove, a floating barrel is arranged on the floating piece, driving slurry is arranged in the floating piece, and a shrinkage rope connected with a concrete base 11 is arranged at four feet of the floating piece.
Further, the buffer assembly 6 includes a first damping unit 61 matched with the first barrel, and a second damping unit 62 matched with the first damping unit 61 is arranged in the second barrel;
the first damping unit 61 includes a damping outer ring 611 in clearance fit with the first barrel, the damping outer ring 611 is uniformly provided with a plurality of groups of first springs 612 along a circumferential direction of the damping outer ring 611, one end of each first spring 612 is fixedly connected with the damping outer ring 611, and the other end of each first spring is connected with a damping arc plate 613;
the second cushioning unit 62 includes a cushioning outer ring 621 in clearance fit with the second barrel, the cushioning outer ring is uniformly provided with a plurality of groups of second springs 622 along the circumference of the cushioning outer ring 621, one end of each second spring 622 is fixedly connected with each cushioning spring, the other end of each second spring is connected with a cushioning arc plate 623, and the cushioning arc plates 623 are connected with the cushioning arc plates 613.
Specifically, the buffer arc plate 623 in the second cushioning unit 62 is in clearance fit with the movable circular frame 33, and the buffer arc plate 623 in the first cushioning unit 61 is in fit with the top supporting portion of the top supporting rod 35.
Further, the data collection assembly comprises a solar panel arranged at the top end of the floating piece, an electricity storage piece electrically connected with the solar panel is arranged in the floating piece, the electricity storage piece is electrically connected with a control chip, and the control chip is electrically connected with the driving slurry;
the floating piece is provided with a wind speed measuring piece electrically connected with the control chip, the floating piece is provided with a liquid level monitoring piece electrically connected with the control chip, the floating piece is provided with a river channel flow speed monitoring piece electrically connected with the control chip, the floating piece is provided with a buzzer, and the control chip is provided with a signal transmitting template and a signal receiving template;
the liquid level monitoring control comprises a sealing cover arranged on the first barrel part, a plurality of air holes are formed in the sealing cover, a pressure sensor matched with the floating ball floating structure 3 is arranged on the sealing cover, and the pressure sensor is electrically connected with the control chip.
Further, a sediment impact structure matched with the baffle assembly 2 and the floating ball floating structure 3 is arranged on the concrete base 11; the sediment impact structure comprises an impact water pump 7 arranged on a concrete base 11, a filtering piece is arranged at the input end of the impact water pump 7, the output end of the impact water pump 7 is respectively communicated with a baffle assembly 2 and a floating ball floating structure 3, a sediment impact cavity communicated with a floating ball embedded groove 13 is formed in the concrete base 11, an output channel matched with the sediment impact cavity is formed in the concrete base 11, and rotary blades are horizontally arranged in the sediment impact cavity.
Preferably, the bottom surfaces of the first connecting groove 23 and the second connecting groove 24 are inclined surfaces, and the first baffle 21 and the second baffle 22 are provided with silt output ports, and the output end of the impact water pump 7 is communicated with the connection positions of the first baffle 21 and a plurality of second baffles 22.
When the concrete pump is used, firstly, the installation position of the proper flood control equipment is selected according to the actual condition in a river channel, then, the concrete platform 1 is paved at the bottom end of the river channel, then, the prefabricated concrete base 11 is installed on the concrete platform 1, and then, the water pump and the rotary blades of the whole sediment impact structure are installed in the concrete base 11, and the water pump and the rotary blades are debugged.
The prefabricated components of the screen assembly 2 and the floating ball lifting structure 3 are then installed in the concrete foundation 11. Specifically, the baffle assembly 2 is lifted to the position right above the baffle embedded groove 12 by adopting devices such as a crane and the like, so that the baffle assembly 2 slowly descends until the baffle assembly 2 is installed in the baffle embedded groove 12, and the baffle assembly 2 is fixedly connected with the concrete base 11 by utilizing a connecting piece, so that the installation of the baffle assembly 2 is completed; when the prefabricated part in the floating ball floating structure 3 is lifted, firstly, the anti-impact part 31 is fixedly connected with the fixed circular frame 32, the anti-impact part and the fixed circular frame 32 are lifted continuously by using a hanging frame and the like, so that the anti-impact part and the fixed circular frame are positioned right above the floating ball embedded groove 13, then, the fixed circular frame 32 is slowly lowered until the anti-impact part and the fixed circular frame are installed in the baffle embedded groove 12, and the fixed circular frame 32 is fixedly connected with the concrete base 11 by using a connecting part, so that the installation of the prefabricated part in the floating ball floating structure 3 is completed; and then the other structures in the floating ball floating structure 3 are assembled by using equipment such as a crane and the like.
The prefabricated components of the screen assembly 2 and the floating ball lifting structure 3 are then installed in the concrete foundation 11 using the stable connection assembly 5.
Then, the output end of the impact water pump 7 is communicated with the baffle plate assembly 2 and the floating ball floating structure 3, and the flushing effect is debugged again.
Then, the data collection floatation member 4 is debugged in a laboratory, then the whole data collection floatation member 4 is connected with the baffle assembly 2 and the floating ball floating structure 3, and the data collection floatation member 4 is debugged again, so that the whole flood prevention detection system is assembled.
The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.
Claims (10)
1. A flood prevention early warning monitoring system for hydraulic engineering, including setting up concrete platform (1) in the river course, its characterized in that: be provided with concrete base (11) on concrete platform (1), baffle embedded groove (12), floater embedded groove (13) have been seted up respectively along rivers direction on the top surface of concrete base (11), be provided with baffle subassembly (2) in baffle embedded groove (12), be provided with floater come-up structure (3) in floater embedded groove (13), be provided with right above baffle subassembly (2) with data collection floater (4) that baffle subassembly (2) are connected, data collection floater (4) with floater come-up structure (3) are associatively, data collection floater (4) float on the river course surface of water, just be provided with data collection subassembly on data collection floater (4).
2. The flood prevention early warning and monitoring system for hydraulic engineering according to claim 1, wherein: the baffle assembly (2) comprises a first baffle (21), a second baffle (22) is connected to one end of the first baffle (21), the cross section of the second baffle (22) and the cross section of the first baffle (21) are in an obtuse angle shape or a right angle shape, a first connecting groove (23) is formed in the top surface of the first baffle (21), a second connecting groove (24) communicated with the first connecting groove is formed in the top surface of the second baffle (22), and a connecting baffle connected with the data collecting floating piece is arranged in the first connecting groove (23);
the concrete base is characterized in that a floating ball embedded groove (13) is formed in one side of the first baffle (21) and one side of the second baffle (22) which are concave, a connecting piece connected with the first baffle (21) or the second baffle (22) is arranged on the top surface of the concrete base (11), and the connecting piece and the concrete base (11) are integrally formed.
3. The flood prevention early warning and monitoring system for hydraulic engineering according to claim 1, wherein: the baffle assembly (2) with be provided with firm coupling assembling (5) between floater come-up structure (3), firm coupling assembling (5) are used for connecting including a plurality of vertical setting baffle assembly (2) with connecting unit (51) between floater come-up structure (3), be provided with firm connecting piece between connecting unit (51).
4. A flood prevention early warning monitoring system for hydraulic engineering according to claim 3, wherein: the connecting unit (51) comprises a first connecting piece (52) connected with the baffle assembly (2), a second connecting piece (53) connected with the first connecting piece (52) is arranged on the floating ball floating structure (3), and a stable screw rod matched with the first connecting piece (52) is arranged on the second connecting piece (53);
the first connecting piece (52) comprises a joint connecting bracket (521) jointed with the baffle assembly (2), a plurality of connecting screws connected with the baffle assembly (2) are arranged on the joint connecting bracket (521), a fixing strip rib (522) matched with the second connecting piece (53) is arranged on the joint connecting bracket (521), and a stable strip groove is arranged on the fixing strip rib (522);
the second connecting piece (53) comprises a fixing sleeve piece (531) sleeved on the floating ball floating structure (3), one side of the fixing sleeve piece (531) is provided with a stabilizing block (532), the stabilizing block (532) is provided with a storage groove matched with the fixing strip ridge (522), and the stabilizing block (532) is provided with a stabilizing hole matched with the stabilizing screw piece;
the stabilizing screw rod piece comprises a stabilizing screw rod penetrating through the stabilizing hole, the stabilizing screw rod penetrates through the stabilizing strip-shaped groove, and nuts which are in contact with the stabilizing block (532) are arranged at the top end and the bottom end of the stabilizing screw rod.
5. The flood prevention early warning and monitoring system for hydraulic engineering according to claim 1, wherein: the floating ball floating structure (3) comprises an anti-impact piece (31) arranged in the floating ball embedded groove (13), a penetrating round groove penetrating through the anti-impact piece (31) is formed in the top surface of the anti-impact piece (31), and a plurality of water permeable holes are vertically formed in the anti-impact piece (31);
the anti-impact device is characterized in that a fixed circular frame (32) fixedly connected with the anti-impact piece (31) is arranged in the penetrating circular groove, a movable circular frame (33) movably matched with the fixed circular frame (32) is coaxially arranged on the fixed circular frame (32), a plurality of floating balls matched with the movable circular frame (33) are arranged in the fixed circular frame (32), and a top end part of the movable circular frame (33) is provided with a top supporting part matched with the data collecting floating piece (4).
6. The flood prevention early warning and monitoring system for hydraulic engineering according to claim 1, wherein: the floating ball floating structure (3) comprises an impact prevention piece (31) arranged in the floating ball embedded groove (13), a penetrating round groove penetrating through the impact prevention piece (31) is formed in the top surface of the impact prevention piece (31), a plurality of permeable round grooves (311) are vertically formed in the impact prevention piece (31), and a filter screen is arranged on the permeable round grooves (311);
a fixed circular frame (32) fixedly connected with the anti-impact member is arranged in the penetrating circular groove, a fixed column (34) is coaxially arranged on the fixed circular frame (32), a storage circular groove is coaxially formed in the top surface of the fixed column (34), a top support rod (35) matched with the data collection floating member (4) is arranged in the storage circular groove, and a top support part matched with the data collection floating member (4) is arranged at the top end of the top support rod (35);
the movable round frame (33) which is in sliding fit with the fixed round frame (32) is arranged in the fixed round frame (32), a first floating ball which is matched with the movable round frame (33) is sleeved on the fixed column (34), a second floating ball which is matched with the supporting rod (35) is sleeved on the supporting rod (35), and a separation frame which is used for separating the first floating ball and the second floating ball is arranged on the movable round frame (33).
7. The flood prevention early warning and monitoring system for hydraulic engineering according to claim 1, wherein: the data collection floating piece (4) comprises a floating piece, a connecting baffle matched with the baffle assembly (2) is arranged at the front end of the bottom surface of the floating piece, the connecting baffle is consistent with the structure of the baffle assembly (2), and a circular groove matched with the floating ball floating structure (3) is formed at the rear end of the bottom surface of the floating piece;
the floating device comprises a floating piece, a first barrel part and a second barrel part, wherein the first barrel part is arranged in the floating piece and is coaxial with a circular groove, the second barrel part is arranged on the bottom surface of the floating piece and is coaxial with the circular groove, the first barrel part and the second barrel part are respectively matched with a floating ball floating structure (3), a buffer component matched with the floating ball floating structure (3) is arranged in the circular groove, a floating barrel is arranged on the floating piece, driving slurry is arranged in the floating piece, and a shrinkage rope connected with a concrete base (11) is arranged at four feet of the floating piece.
8. The flood prevention early warning and monitoring system for hydraulic engineering according to claim 7, wherein: the buffer assembly (6) comprises a first cushioning unit (61) matched with the first barrel, and a second cushioning unit (62) matched with the first cushioning unit (61) is arranged in the second barrel;
the first cushioning unit (61) comprises a cushioning outer ring (611) in clearance fit with the first barrel, a plurality of groups of first springs (612) are uniformly arranged on the cushioning outer ring (611) along the circumferential direction of the cushioning outer ring (611), one end of each first spring (612) is fixedly connected with the cushioning outer ring (611), and the other end of each first spring is connected with a cushioning arc plate (613);
the second cushioning unit (62) comprises a buffering outer ring (621) in clearance fit with the second barrel, a plurality of groups of second springs (622) are uniformly arranged on the buffering outer ring (621) along the circumferential direction of the buffering outer ring, one ends of the second springs (622) are fixedly connected with the buffering outer ring (621), the other ends of the springs are connected with a buffering arc plate (623), and the buffering arc plate (623) is connected with the cushioning arc plate (613).
9. The flood prevention early warning and monitoring system for hydraulic engineering according to claim 7, wherein: the data collection assembly comprises a solar panel arranged at the top end of the floating piece, an electricity storage piece electrically connected with the solar panel is arranged in the floating piece, the electricity storage piece is electrically connected with a control chip, and the control chip is electrically connected with the driving slurry;
the floating piece is provided with a wind speed measuring piece electrically connected with the control chip, the floating piece is provided with a liquid level monitoring piece electrically connected with the control chip, the floating piece is provided with a river channel flow speed monitoring piece electrically connected with the control chip, the floating piece is provided with a buzzer, and the control chip is provided with a signal transmitting template and a signal receiving template;
the liquid level monitoring control comprises a sealing cover arranged on the first barrel part, a plurality of air holes are formed in the sealing cover, a pressure sensor matched with the floating ball floating structure (3) is arranged on the sealing cover, and the pressure sensor is electrically connected with the control chip.
10. The flood prevention early warning and monitoring system for hydraulic engineering according to claim 1, wherein: a sediment impact structure matched with the baffle assembly (2) and the floating ball floating structure (3) is arranged on the concrete base (11); sediment impact structure is including setting up impact water pump (7) on concrete base (11), the input department of impact water pump (7) is provided with the filter, the output department of impact water pump (7) respectively with baffle subassembly (2) floater come-up structure (3) are linked together, just offer on concrete base (11) with sediment impact cavity that floater embedding recess (13) are linked together, concrete base (11) offered with sediment impact cavity cooperation output channel, sediment impact cavity level is provided with rotating vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310265693.6A CN116734967A (en) | 2023-03-15 | 2023-03-15 | Flood prevention early warning and monitoring system for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310265693.6A CN116734967A (en) | 2023-03-15 | 2023-03-15 | Flood prevention early warning and monitoring system for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116734967A true CN116734967A (en) | 2023-09-12 |
Family
ID=87906760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310265693.6A Pending CN116734967A (en) | 2023-03-15 | 2023-03-15 | Flood prevention early warning and monitoring system for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116734967A (en) |
-
2023
- 2023-03-15 CN CN202310265693.6A patent/CN116734967A/en active Pending
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