CN117030354A - Lake water ecology monitoring facilities - Google Patents
Lake water ecology monitoring facilities Download PDFInfo
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- CN117030354A CN117030354A CN202311000756.1A CN202311000756A CN117030354A CN 117030354 A CN117030354 A CN 117030354A CN 202311000756 A CN202311000756 A CN 202311000756A CN 117030354 A CN117030354 A CN 117030354A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000007789 sealing Methods 0.000 claims description 48
- 238000004140 cleaning Methods 0.000 claims description 36
- 238000003825 pressing Methods 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000012806 monitoring device Methods 0.000 claims description 10
- 230000001737 promoting effect Effects 0.000 claims 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 14
- 238000005070 sampling Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of ecological monitoring, and discloses lake water ecological monitoring equipment, which solves the problems that monitoring staff can only extract water within a certain range of preset depth at a time, when water of other depth needs to be extracted, the monitoring extraction equipment needs to be inserted into the water again to extract the water of other depth, and the monitoring staff needs to repeatedly operate; the monitoring post only needs to enter the water once, can monitor and sample the water that is located different degree of depth, makes things convenient for actual operation, has improved the convenience.
Description
Technical Field
The invention belongs to the technical field of ecological monitoring, and particularly relates to lake water ecological monitoring equipment.
Background
At present, along with the rapid development of economy, the damage to the environment is also serious, especially the damage to water sources is also serious, domestic wastewater in many areas is still discharged into lakes, in order to improve the phenomenon, a monitoring system is arranged in many lakes to monitor water, when monitoring water in the lakes, monitoring personnel are required to regularly pump water in the water areas to monitor, the monitoring personnel can only pump water within a certain range of preset depth at a time, when pumping water at other depths, the monitoring pumping equipment is required to pump water at other depths again, the monitoring personnel are required to repeatedly operate, the working intensity of staff is increased, and the practical operation is inconvenient.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides lake water ecology monitoring equipment, which effectively solves the problems that in the background art, monitoring personnel can only extract water within a certain range of a preset depth at a time, when water with other depths needs to be extracted, the monitoring extraction equipment is inserted into the water again to extract the water with other depths, and the monitoring personnel needs to repeatedly operate.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a lake water ecology monitoring facilities, the on-line screen storage device comprises a mounting base, one side of mount pad is equipped with the movable seat, movable seat and mount pad pass through interval adjustment spare connection, the below of movable seat is equipped with the monitoring post, set up a plurality of adjustment cavities in the monitoring post, be equipped with first lead screw in the control cavity, the top of first lead screw and the top inner wall of control cavity pass through the bearing connection, the bottom of first lead screw runs through the monitoring post, and the department that runs through of first lead screw and monitoring post is equipped with the bearing, the bottom fixedly connected with first waterproof motor of monitoring post, the bottom of first lead screw and the output fixed connection of first waterproof motor, be equipped with the degree of depth adjustment structure with monitoring post matched with in the movable seat, a plurality of annular cavities have been seted up in the monitoring post, set up two inlet openings on the inner wall of annular cavity, a plurality of adjustment cavities have been seted up in the monitoring post, and adjustment cavities and control cavity are linked together, the quantity that adjustment cavities and annular cavity set up is unanimous, inlet opening and adjustment cavity are linked together through first through-hole, be equipped with the closing plate in the first through-hole, the bottom of closing plate is located in the inlet opening, the closing plate and the first movable plate is located in the first movable plate fixed connection of adjusting cavity, the bottom and the first movable plate that is located in the first movable plate fixed connection, the bottom fixedly connected with the first movable plate of the first guide strip that pushes away from the top of the guide wire, the first guide wire is equipped with the filter screen, the side of the guide wire is connected to the inside the annular guide strip, the side of the upper side of the guide wire is connected to the inside the annular cavity, and is located at one side of the top, and is kept away from the top through the top, and is connected to the top through and the top hole, the shielding plate is connected with the sealing plate through a swinging cleaning assembly.
Preferably, the swing cleaning component comprises a control shell arranged above the shielding plate, the control shell is fixedly connected with the monitoring column, the shielding plate is respectively contacted with the monitoring column and the filter screen, a supporting block is fixedly connected to the shielding plate, a first rotating shaft fixedly connected to the supporting block is penetrated through the supporting block, bearings are arranged at the two ends of the first rotating shaft and are respectively fixedly connected with a first gear arranged in the control shell, a second through hole is formed in the inner wall of the first through hole, a second movable plate is arranged in the control shell, one end of the second movable plate is positioned in the second through hole, the second movable plate is fixedly connected with the sealing plate, a first toothed plate is arranged on one side of the first gear, the first toothed plate is connected with the second movable plate through a first bracket, the lower portion of the shielding plate is provided with a cleaning brush, and the cleaning brush is contacted with the monitoring column through a double-speed lifting structure.
Preferably, the speed-doubling lifting structure comprises a second support arranged in the control shell, prisms are respectively arranged on two sides of the second support, the top ends of the prisms are fixedly connected with the bottom of the second movable plate, movable sleeves are sleeved outside the prisms, the movable sleeves are fixedly connected with the second support, the bottom ends of the movable sleeves penetrate through the control shell, the bottom ends of the movable sleeves are connected with the cleaning brushes through connecting columns, and the second support is connected with the second movable plate through meshed lifting pieces.
Preferably, the meshing lifting piece is including setting up in the second pivot of second fly leaf below, and the outside cover of second pivot is equipped with the curb plate, and the junction of second pivot and curb plate is equipped with the bearing, the bottom fixed connection of the top of curb plate and second fly leaf, and the outside fixed cover of second pivot is equipped with the second gear, fixedly connected with second pinion rack on the inner wall of control shell, fixedly connected with third pinion rack on the second support, second pinion rack and third pinion rack are located the both sides of second gear respectively, and second pinion rack and third pinion rack all mesh with the second gear.
Preferably, the first toothed plate is fixedly connected with a first fixed block, the first fixed block is penetrated with a first guide column, and the bottom end of the first guide column is fixedly connected with the inner wall of the control shell.
Preferably, the horizontal elastic sliding piece comprises a sliding block arranged on one side of the first movable plate, a first sliding groove is formed in the first movable plate, one end of the sliding block is located in the first sliding groove, and the sliding block is connected with the inner wall of the first sliding groove through a compression spring.
Preferably, the depth adjustment structure comprises a second screw rod and a second guide post which are fixedly arranged at the top of the monitoring post, the second screw rod and the second guide post penetrate through the movable seat, a thread bush is sleeved outside the second screw rod, the thread bush penetrates through the movable seat, a bearing is arranged at the joint of the thread bush and the movable seat, and a driving piece matched with the thread bush is arranged on the movable seat.
Preferably, the driving piece comprises a second waterproof motor fixedly mounted at the top of the movable seat, the output end of the second waterproof motor is fixedly connected with a first sprocket, a second sprocket is fixedly sleeved outside the threaded sleeve, and the first sprocket is connected with the second sprocket through a chain.
Preferably, the interval adjusting piece comprises a fixed plate fixedly mounted on the mounting seat, a second sliding groove is formed in the fixed plate, a sliding plate is arranged in the second sliding groove, one end of the sliding plate is fixedly connected with the movable seat, a rectangular hole is formed in the inner wall of the top of the second sliding groove, a second fixed block is arranged in the rectangular hole, the bottom of the second fixed block is fixedly connected with the top of the sliding plate, a supporting plate is fixedly connected with the top of the second fixed block and located above the fixed plate, and the supporting plate is connected with the fixed plate through a pressing locking unit.
Preferably, the pressing locking unit comprises a third movable plate arranged above the supporting plate, the third movable plate is connected with the supporting plate through a second extension spring, two pressing columns are fixedly connected to the bottom of the third movable plate, the pressing columns penetrate through the supporting plate, and the bottom of the pressing columns is contacted with the top of the fixing plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) When monitoring water in a lake, a monitoring person fixedly installs an installation seat at a preset position, and when monitoring water in the lake is needed, the distance between the movable seat and the installation seat is adjusted by a distance adjusting piece, so that a monitoring column moves to the upper part of the water surface, the monitoring column is driven to move downwards relative to the movable seat by a depth adjusting structure, so that the monitoring column moves downwards to a preset depth, when the monitoring column descends to the preset depth, a first screw rod is driven to rotate by a first waterproof motor, a pushing seat is driven to slide in a control cavity by the first screw rod, the pushing seat moves stably in the vertical direction in the control cavity by virtue of a guide groove and a guide strip, the pushing seat moves to an adjusting cavity positioned at the lowest position firstly in the process of upward movement of the pushing seat, and the pushing seat moves upwards by a horizontal elastic sliding piece along with the continuous upward movement of the pushing seat, the first tension spring is in a tension state, the bottom end of the sealing plate moves out of the water inlet hole, the water inlet hole is further opened, the sealing plate moves upwards, the sealing plate drives the shielding plate to rotate through the swing cleaning assembly, so that the shielding plate does not shield the filter screen, impurities are filtered through the filter screen, water enters the annular cavity through the water inlet hole, after water in the annular cavity is injected, the first waterproof motor drives the pushing seat to continuously move upwards through the first screw rod, when the top of the first movable plate contacts with the top inner wall of the adjusting cavity, the first movable plate stops moving upwards, the pushing seat does not drive the first movable plate to move upwards through the horizontal elastic sliding piece, the pushing seat passes through one side of the first movable plate, when the pushing seat does not support the first movable plate any more, the first tension spring drives the first movable plate to move downwards, the first movable plate drives the sealing plate to move downwards, the bottom end of the sealing plate is inserted into the water inlet hole again, the water inlet hole is sealed by the sealing plate, the sealing plate drives the shielding plate to rotate through the swing cleaning assembly, the shielding plate shields and protects the filter screen again, after the first water monitoring sampling is finished, the monitoring column is driven to move downwards relative to the movable seat through the depth adjusting structure, so that the monitoring column moves downwards to the next preset depth, when the monitoring column descends to the next preset depth, the first screw rod is driven to rotate through the first waterproof motor, the first screw rod drives the pushing seat to continuously move upwards, the pushing seat moves into the next adjusting cavity, the next monitoring sampling can be carried out, the steps of monitoring sampling are repeated until the monitoring sampling is finished, after the monitoring sampling is finished, the monitoring column is driven to move upwards relative to the movable seat through the depth adjusting structure, so that the monitoring column is pulled out from the water, the monitoring column is driven to rotate through the shielding plate, the sealing plate is driven to move upwards through the swing cleaning assembly, the bottom end of the sealing plate is separated from the water inlet hole, water in the annular cavity can flow out through the water inlet hole, and the monitoring column is required to enter different water depths, and the monitoring sampling operation is convenient to be carried out in practice;
(2) When the sealing plate moves upwards, the sealing plate drives the second movable plate to move upwards, the second movable plate drives the first toothed plate to move upwards through the first bracket, the first toothed plate drives the first gear to rotate, the first gear drives the shielding plate to rotate through the first rotating shaft and the supporting block, the shielding plate can not shield and protect the filter screen any more, when the sealing plate moves downwards, the shielding plate rotates reversely, the shielding plate can be moved to one side of the filter screen again, and shielding and protecting are carried out on the filter screen through the shielding plate;
(3) When the second movable plate moves upwards, the second movable plate drives the side plate and the second gear to move upwards, meanwhile, the second gear rolls on the second toothed plate, the second gear drives the second support and the movable sleeve to move upwards through the third toothed plate, so that the movable sleeve drives the cleaning brush to move upwards through the connecting column, the cleaning brush slides over one side of the filter screen, finally the cleaning brush moves to the upper side of the filter screen, impurities stay in the filter screen along with water entering the annular cavity through the filter screen and the water inlet holes, after the water injection in the annular cavity is finished, when the pushing seat does not support the first movable plate any more, the first tension spring drives the first movable plate to move downwards, the first movable plate drives the sealing plate to move downwards, so that the bottom end of the sealing plate is inserted into the water inlet holes again, meanwhile, the sealing plate drives the second movable plate to move downwards, the second movable plate drives the second gear to move downwards relative to the second toothed plate, the second gear rolls on the second toothed plate, the second toothed plate drives the second support and the movable sleeve to move downwards through the third toothed plate, so that the cleaning brush moves downwards along with the water entering the filter screen, impurities stay in the annular cavity, impurities in the filter screen after the annular cavity are injected, the impurities are blocked by the filter screen, and the impurities can be smoothly cleaned, and the impurities can pass through the first baffle plate and the filter screen, and the filter screen are stably and moved to one side through the first baffle plate and the filter screen, and the filter screen;
(4) When the pushing seat moves upwards, the pushing seat is firstly contacted with the sliding block, the pushing seat pushes the first movable plate to synchronously move upwards through the sliding block, the first stretching spring is in a stretching state, when the top of the first movable plate is contacted with the inner wall of the top of the adjusting cavity, the first movable plate and the sliding block stop moving upwards along with the pushing seat along with the continuous upward movement of the pushing seat, the pushing seat pushes the sliding block to move horizontally, the length of the sliding block in the first sliding groove is increased, the compression spring is in a compression state, when the pushing seat passes through one side of the first movable plate, the pushing seat is not contacted with the sliding block, the compression spring drives the sliding block to reset to the initial position, and meanwhile, the first stretching spring drives the first movable plate to move downwards so that the first movable plate resets to the initial position;
(5) The first sprocket is driven to rotate through the second waterproof motor, the first sprocket drives the second sprocket and the threaded sleeve to rotate through the chain, the threaded sleeve drives the second lead screw and the monitoring column to move in the vertical direction relative to the movable seat, the second guide column is designed to enable the monitoring column to move stably in the vertical direction relative to the movable seat, the third movable plate is driven by a worker to move upwards, the bottom of the pressing column is enabled not to contact with the top of the fixed plate any more, the second extension spring is in a stretching state, the third movable plate is driven by the worker to move in the horizontal direction, the third movable plate is driven by the pressing column to move in the horizontal direction, the second fixed block drives the sliding plate to slide in the horizontal direction relative to the fixed plate, the distance between the movable seat and the installation seat is changed, after the position adjustment of the movable seat is completed, the worker releases the third movable plate, the second extension spring drives the third movable plate and the pressing column to move downwards, the pressing column is enabled to contact with the top of the fixed plate, the pressing column is enabled to be prevented from swinging relative to the fixed plate, and the sliding plate is prevented from swinging relative to the horizontal direction, and the movable seat can be adjusted.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a fixing plate of the present invention in a cut-away configuration;
FIG. 3 is a schematic view of a monitor column according to one embodiment of the present invention;
FIG. 4 is a second schematic view of a partial structure of a monitor column according to the present invention;
FIG. 5 is a schematic view showing the horizontal elastic slider of the present invention disassembled;
FIG. 6 is a schematic illustration of a control housing of the present invention in cross-section;
FIG. 7 is a second schematic view of the control housing of the present invention in cross-section;
FIG. 8 is a schematic structural view of a second bracket according to the present invention;
fig. 9 is a schematic structural view of a first shaft according to the present invention.
In the figure: 1. a mounting base; 2. a movable seat; 3. monitoring the column; 4. a control chamber; 5. a first screw rod; 6. an annular chamber; 7. a water inlet hole; 8. adjusting the chamber; 9. a first through hole; 10. a sealing plate; 11. a filter screen; 12. a first movable plate; 13. a pushing seat; 14. a guide groove; 15. a guide bar; 16. a first extension spring; 17. a shielding plate; 18. a control housing; 19. a support block; 20. a first rotating shaft; 21. a first gear; 22. a second movable plate; 23. a second through hole; 24. a first toothed plate; 25. a first fixed block; 26. a first guide post; 27. a first bracket; 28. cleaning brushes; 29. a second bracket; 30. a prism; 31. a movable sleeve; 32. a connecting column; 33. a second toothed plate; 34. a second rotating shaft; 35. a side plate; 36. a second gear; 37. a third toothed plate; 38. a slide block; 39. a first chute; 40. a compression spring; 41. a second screw rod; 42. a thread sleeve; 43. a second guide post; 44. a first waterproof motor; 45. a first sprocket; 46. a second sprocket; 47. a chain; 48. a second chute; 49. a slide plate; 50. a rectangular hole; 51. a second fixed block; 52. a support plate; 53. a third movable plate; 54. a second tension spring; 55. pressing the column; 56. a fixing plate; 57. and a second waterproof motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the first embodiment, as shown in fig. 1 to 9, the invention comprises a mounting seat 1, one side of the mounting seat 1 is provided with a movable seat 2, the movable seat 2 is connected with the mounting seat 1 through a spacing adjusting piece, a monitoring column 3 is arranged below the movable seat 2, a control chamber 4 is arranged in the monitoring column 3, a first screw rod 5 is arranged in the control chamber 4, the top end of the first screw rod 5 is connected with the inner wall of the top of the control chamber 4 through a bearing, the bottom end of the first screw rod 5 penetrates through the monitoring column 3, the penetrating part of the first screw rod 5 and the monitoring column 3 is provided with a bearing, the bottom of the monitoring column 3 is fixedly connected with a first waterproof motor 44, the bottom end of the first screw rod 5 is fixedly connected with the output end of the first waterproof motor 44, a depth adjusting structure matched with the monitoring column 3 is arranged on the movable seat 2, a plurality of annular chambers 6 are arranged in the monitoring column 3, two water inlet holes 7 are formed in the inner wall of the annular chamber 6, a plurality of adjusting chambers 8 are formed in the monitoring column 3, the adjusting chambers 8 are communicated with the control chamber 4, the adjusting chambers 8 are consistent in the number of the annular chamber 6, the water inlet holes 7 are communicated with the adjusting chambers 8 through first through holes 9, sealing plates 10 are arranged in the first through holes 9, the bottom ends of the sealing plates 10 are positioned in the water inlet holes 7, the top ends of the sealing plates 10 are fixedly connected with a first movable plate 12 positioned in the adjusting chambers 8, the bottoms of the first movable plate 12 and the bottom inner wall of the adjusting chambers 8 are connected through a first tension spring 16, a pushing seat 13 is sleeved outside the first screw rod 5, the pushing seat 13 is in threaded connection with the first screw rod 5, guide grooves 14 are formed in the pushing seat 13, guide strips 15 are fixedly connected to the inner wall of the control chamber 4, and the guide strips 15 penetrate through the guide grooves 14, the first movable plate 12 is provided with a horizontal elastic sliding piece matched with the pushing seat 13, a filter screen 11 positioned on one side of the sealing plate 10 far away from the annular chamber 6 is fixedly connected in the water inlet 7, a shielding plate 17 is arranged on one side of the filter screen 11 far away from the sealing plate 10, and the shielding plate 17 is connected with the sealing plate 10 through a swing cleaning assembly; the monitoring column 3 only needs to enter water once, can monitor and sample water located at different depths, is convenient for actual operation, and improves convenience.
In the second embodiment, as shown in fig. 4, fig. 6, fig. 7 and fig. 9, the swing cleaning assembly includes a control shell 18 disposed above a shielding plate 17, the control shell 18 is fixedly connected with a monitoring column 3, the shielding plate 17 is respectively contacted with the monitoring column 3 and a filter screen 11, a supporting block 19 is fixedly connected to the shielding plate 17, a first rotating shaft 20 fixedly connected to the supporting block 19 is penetrated through the supporting block 19, two ends of the first rotating shaft 20 are respectively fixedly connected with a first gear 21 located in the control shell 18, a bearing is disposed at the connection position of the first rotating shaft 20 and the control shell 18, a second through hole 23 is formed in the inner wall of the first through hole 9, a second movable plate 22 is disposed in the control shell 18, one end of the second movable plate 22 is located in the second through hole 23, the second movable plate 22 is fixedly connected with a sealing plate 10, one side of the first gear 21 is provided with a first toothed plate 24, the first toothed plate 24 is connected with the second movable plate 22 through a first bracket 27, the first toothed plate 24 is meshed with the first gear 21, a second end of the shielding plate 17 is provided with a second toothed plate 28 and a cleaning brush 3 is connected with the second movable plate 22 through a lifting brush 28;
when the sealing plate 10 moves upwards, the sealing plate 10 drives the second movable plate 22 to move upwards, the second movable plate 22 drives the first toothed plate 24 to move upwards through the first bracket 27, the first toothed plate 24 drives the first gear 21 to rotate, the first gear 21 drives the shielding plate 17 to rotate through the first rotating shaft 20 and the supporting block 19, the shielding plate 17 can not shield and protect the filter screen 11 any more, when the sealing plate 10 moves downwards, the shielding plate 17 rotates reversely, the shielding plate 17 can be moved to one side of the filter screen 11 again, and shielding and protecting are carried out on the filter screen 11 through the shielding plate 17.
In the third embodiment, based on the second embodiment, as shown in fig. 4, 6, 7, 8 and 9, the double-speed lifting structure includes a second support 29 disposed in the control housing 18, two sides of the second support 29 are respectively provided with a prism 30, a top end of the prism 30 is fixedly connected with a bottom of the second movable plate 22, an outer portion of the prism 30 is sleeved with a movable sleeve 31, the movable sleeve 31 is fixedly connected with the second support 29, a bottom end of the movable sleeve 31 penetrates through the control housing 18, a bottom end of the movable sleeve 31 is connected with the cleaning brush 28 through a connecting column 32, the second support 29 is connected with the second movable plate 22 through a meshing lifting member, the meshing lifting member includes a second rotating shaft 34 disposed below the second movable plate 22, the outer part of the second rotating shaft 34 is sleeved with a side plate 35, a bearing is arranged at the joint of the second rotating shaft 34 and the side plate 35, the top of the side plate 35 is fixedly connected with the bottom of the second movable plate 22, a second gear 36 is fixedly sleeved outside the second rotating shaft 34, a second toothed plate 33 is fixedly connected to the inner wall of the control shell 18, a third toothed plate 37 is fixedly connected to the second bracket 29, the second toothed plate 33 and the third toothed plate 37 are respectively positioned on two sides of the second gear 36, the second toothed plate 33 and the third toothed plate 37 are meshed with the second gear 36, a first fixed block 25 is fixedly connected to the first toothed plate 24, a first guide post 26 penetrates through the first fixed block 25, and the bottom end of the first guide post 26 is fixedly connected with the inner wall of the control shell 18;
when the second movable plate 22 moves upwards, the second movable plate 22 drives the side plate 35 and the second gear 36 to move upwards, meanwhile, the second gear 36 rolls on the second toothed plate 33, the second gear 36 drives the second bracket 29 and the movable sleeve 31 to move upwards through the third toothed plate 37, so that the movable sleeve 31 drives the cleaning brush 28 to move upwards through the connecting column 32, the cleaning brush 28 slides from one side of the filter screen 11, finally, the cleaning brush 28 moves to the upper part of the filter screen 11, impurities stay on the filter screen 11 along with water entering the annular chamber 6 through the filter screen 11 and the water inlet holes 7, after the water injection in the annular chamber 6 is finished, when the pushing seat 13 does not support the first movable plate 12 any more, the first extension spring 16 drives the first movable plate 12 to move downwards, the first movable plate 12 drives the sealing plate 10 to move downwards, so that the bottom end of the sealing plate 10 is inserted into the water inlet 7 again, meanwhile, the sealing plate 10 drives the second movable plate 22 to move downwards, the second movable plate 22 drives the second gear 36 to move downwards relative to the second toothed plate 33, the second gear 36 rolls on the second toothed plate 33, the second gear 36 drives the second bracket 29 and the movable sleeve 31 to move downwards through the third toothed plate 37, the cleaning brush 28 moves downwards, the cleaning brush 28 cleans impurities on the filter screen 11, finally the cleaning brush 28 descends to an initial position, meanwhile, the shielding plate 17 rotates to one side of the filter screen 11 again, the filter screen 11 is shielded and protected through the shielding plate 17, impurities on the filter screen 11 can be cleaned, and the first toothed plate 24 moves stably in the vertical direction through the design of the first fixed block 25 and the first guide post 26.
In the fourth embodiment, as shown in fig. 3 and 5, the horizontal elastic sliding member includes a sliding block 38 disposed on one side of the first movable plate 12, a first sliding slot 39 is formed on the first movable plate 12, one end of the sliding block 38 is located in the first sliding slot 39, and the sliding block 38 is connected with the inner wall of the first sliding slot 39 through a compression spring 40; when the pushing seat 13 moves upwards, the pushing seat 13 is firstly contacted with the sliding block 38, the pushing seat 13 pushes the first movable plate 12 to synchronously move upwards through the sliding block 38, the first stretching spring 16 is in a stretching state, when the top of the first movable plate 12 is contacted with the top inner wall of the adjusting chamber 8, the first movable plate 12 and the sliding block 38 stop moving upwards along with the pushing seat 13 along with the continuous upward movement of the pushing seat 13, the pushing seat 13 pushes the sliding block 38 to move horizontally, the length of the sliding block 38 in the first sliding groove 39 is increased, the compression spring 40 is in a compression state, when the pushing seat 13 passes through one side of the first movable plate 12, the pushing seat 13 is not contacted with the sliding block 38 any more, the compression spring 40 drives the sliding block 38 to reset to the initial position, and meanwhile, the first stretching spring 16 drives the first movable plate 12 to move downwards so that the first movable plate 12 resets to the initial position.
Based on the first embodiment, as shown in fig. 1 and 2, the depth adjusting structure comprises a second screw rod 41 and a second guide post 43 which are fixedly mounted at the top of a monitoring post 3, the second screw rod 41 and the second guide post 43 penetrate through a movable seat 2, a threaded sleeve 42 is sleeved outside the second screw rod 41, the threaded sleeve 42 penetrates through the movable seat 2, a bearing is arranged at the joint of the threaded sleeve 42 and the movable seat 2, a driving piece matched with the threaded sleeve 42 is arranged on the movable seat 2, the driving piece comprises a second waterproof motor 57 fixedly mounted at the top of the movable seat 2, the output end of the second waterproof motor 57 is fixedly connected with a first sprocket 45, the outer fixed sleeve of the threaded sleeve 42 is provided with a second sprocket 46, the first sprocket 45 is connected with the second sprocket 46 through a chain 47, a fixed plate 56 fixedly mounted on the mounting seat 1 is provided with a second sliding groove 48, a sliding plate 49 is arranged in the second sliding groove 48, one end of the sliding plate 49 is fixedly connected with the movable seat 2, a rectangular inner wall 50 is arranged at the top of the second sliding groove 48, a rectangular sliding plate 50 is fixedly connected with a pressing plate 50, a second supporting plate 52 is fixedly connected with a third supporting plate 52 and a dead plate 52 fixedly connected with the top of the movable support plate 52 through a third supporting plate 52, and a dead plate 52 fixedly connected with the top of the fixed plate 52 by a third supporting plate 52, and a dead plate 52 fixedly connected with the top of the fixed plate 52 is fixedly connected with the second sprocket 45 through a chain 55, and the fixed plate 52 is fixedly connected with the fixed plate 52 by a fixed plate 52, and the fixed plate 52 is fixedly connected with a fixed plate 52 by a fixed plate 52 through a fixed plate 52;
the first sprocket 45 is driven to rotate through the second waterproof motor 57, the second sprocket 46 and the threaded sleeve 42 are driven to rotate through the chain 47 by the first sprocket 45, the second screw 41 and the monitoring column 3 are driven to move in the vertical direction relative to the movable seat 2 by the threaded sleeve 42, the third movable plate 53 is driven to move upwards through the design of the second guide column 43 so that the monitoring column 3 moves stably in the vertical direction relative to the movable seat 2, the bottom of the pressing column 55 is not contacted with the top of the fixed plate 56 any more, the second tension spring 54 is in a tension state, the third movable plate 53 is driven to move in the horizontal direction by the worker, the supporting plate 52 and the second fixed block 51 are driven to move in the horizontal direction by the pressing column 55, the sliding plate 49 is driven to slide in the horizontal direction relative to the fixed plate 56 by the second fixed block 51, the distance between the movable seat 2 and the installation seat 1 is changed, after the position of the movable seat 2 is adjusted, the third movable plate 53 is released by the worker, the third movable plate 53 is driven to move downwards by the second tension spring 54, the bottom of the pressing column 55 is contacted with the top of the fixed plate 56, the fixed plate 56 is pressed against the pressing column 55, the fixed plate 56 is prevented from shaking relative to the fixed plate 56, and the horizontal direction is prevented from being moved relative to the fixed plate 56.
Working principle: when the monitoring device works, a monitoring person fixedly installs the installation seat 1 at a preset position, when water in a lake needs to be monitored, the distance between the movable seat 2 and the installation seat 1 is adjusted by a distance adjusting piece, so that the monitoring column 3 moves to the upper part of the water surface, the monitoring column 3 is driven to move downwards relative to the movable seat 2 through a depth adjusting structure, so that the monitoring column 3 moves downwards to a preset depth, when the monitoring column 3 descends to the preset depth, the first screw rod 5 is driven to rotate by the first waterproof motor 44, the first screw rod 5 drives the pushing seat 13 to slide in the control chamber 4, the pushing seat 13 moves stably in the vertical direction in the control chamber 4 through the design of the guide groove 14 and the guide strip 15, in the process of upwards moving the pushing seat 13, the pushing seat 13 moves to the adjusting chamber 8 positioned at the lowest part firstly, and continuously upwards moving along with the pushing seat 13, the pushing seat 13 pushes the first movable plate 12 and the sealing plate 10 to move upwards through the horizontal elastic sliding piece, the first stretching spring 16 is in a stretching state, the bottom end of the sealing plate 10 moves out of the water inlet hole 7 to open the water inlet hole 7, the sealing plate 10 drives the shielding plate 17 to rotate through the swinging cleaning assembly when the sealing plate 10 moves upwards, so that the shielding plate 17 does not shield the filter screen 11 any more, impurities are filtered through the filter screen 11, water enters the annular chamber 6 through the water inlet hole 7 again, after the water injection in the annular chamber 6 is finished, the first waterproof motor 44 drives the pushing seat 13 to move upwards continuously through the first screw rod 5, when the top of the first movable plate 12 contacts with the top inner wall of the adjusting chamber 8, the first movable plate 12 stops moving upwards, the pushing seat 13 does not drive the first movable plate 12 to move upwards through the horizontal elastic sliding piece, the pushing seat 13 passes through one side of the first movable plate 12, when the pushing seat 13 no longer supports the first movable plate 12, the first stretching spring 16 drives the first movable plate 12 to move downwards, the first movable plate 12 drives the sealing plate 10 to move downwards so that the bottom end of the sealing plate 10 is inserted into the water inlet 7 again, the water inlet 7 is sealed by the sealing plate 10 in a closing manner, the sealing plate 10 drives the shielding plate 17 to rotate through the swinging cleaning assembly so that the shielding plate 17 shields the filter screen 11 again, after the first water monitoring sampling is finished, the monitoring column 3 is driven to move downwards relative to the movable seat 2 through the depth adjusting structure so that the monitoring column 3 moves downwards to the next preset depth, when the monitoring column 3 descends to the next preset depth, the first screw rod 5 is driven to rotate through the first waterproof motor 44, the first screw rod 5 drives the pushing seat 13 to move upwards continuously so that the monitoring column 13 moves into the next adjusting chamber 8, the next monitoring sampling can be carried out, the steps of monitoring sampling are repeated until the monitoring sampling is finished, after the monitoring sampling is finished, the monitoring column 3 is driven to move upwards relative to the movable seat 2 through the depth adjusting structure so as to enable the monitoring column 3 to be pulled out of water, a monitoring person drives the shielding plate 17 to rotate, the shielding plate 17 drives the sealing plate 10 and the first movable plate 12 to move upwards through the swinging cleaning assembly, the bottom end of the sealing plate 10 is separated from the water inlet 7, water in the annular chamber 6 can flow out through the water inlet 7, the monitoring column 3 only needs to enter water once, the water at different depths can be monitored and sampled, the actual operation is convenient, the convenience is improved, when the sealing plate 10 moves upwards, the sealing plate 10 drives the second movable plate 22 to move upwards, the second movable plate 22 drives the first toothed plate 24 to move upwards through the first bracket 27, the first toothed plate 24 drives the first gear 21 to rotate, the first gear 21 drives the shielding plate 17 to rotate through the first rotating shaft 20 and the supporting block 19, so that the shielding plate 17 can not shield the filter screen 11 any more, when the sealing plate 10 moves downwards, the shielding plate 17 rotates reversely, so that the shielding plate 17 moves to one side of the filter screen 11 again, when the shielding plate 17 shields the filter screen 11, the second movable plate 22 moves upwards, the second movable plate 22 drives the side plate 35 and the second gear 36 to move upwards, meanwhile, the second gear 36 rolls on the second toothed plate 33, the second gear 36 drives the second bracket 29 and the movable sleeve 31 to move upwards through the third toothed plate 37, so that the movable sleeve 31 drives the cleaning brush 28 to move upwards through the connecting column 32, the cleaning brush 28 slides from one side of the filter screen 11, finally the cleaning brush 28 moves to the upper side of the filter screen 11, and water enters the annular chamber 6 through the filter screen 11 and the water inlet hole 7, after the impurities are remained on the filter screen 11, after the water in the annular chamber 6 is injected, when the pushing seat 13 does not support the first movable plate 12 any more, the first extension spring 16 drives the first movable plate 12 to move downwards, the first movable plate 12 drives the sealing plate 10 to move downwards so that the bottom end of the sealing plate 10 is inserted into the water inlet 7 again, meanwhile, the sealing plate 10 drives the second movable plate 22 to move downwards, the second movable plate 22 drives the second gear 36 to move downwards relative to the second toothed plate 33, the second gear 36 rolls on the second toothed plate 33, the second gear 36 drives the second bracket 29 and the movable sleeve 31 to move downwards through the third toothed plate 37 so that the cleaning brush 28 moves downwards, the cleaning brush 28 cleans the impurities on the filter screen 11, the cleaning brush 28 finally descends to the initial position, meanwhile, the shielding plate 17 rotates to one side of the filter screen 11 again, shielding protection is carried out on the filter screen 11 through the shielding plate 17, the impurity on the filter screen 11 can be cleaned, through the design of the first fixed block 25 and the first guide post 26, the first toothed plate 24 moves stably in the vertical direction, when the pushing seat 13 moves upwards, the pushing seat 13 contacts with the sliding block 38 first, the pushing seat 13 pushes the first movable plate 12 to move upwards synchronously through the sliding block 38, the first stretching spring 16 is in a stretching state, when the top of the first movable plate 12 contacts with the top inner wall of the adjusting chamber 8, the first movable plate 12 and the sliding block 38 stop following the upward movement of the pushing seat 13 along with the continuous upward movement of the pushing seat 13, the pushing seat 13 pushes the sliding block 38 to move horizontally, the length of the sliding block 38 in the first sliding groove 39 is increased, the compression spring 40 is in a compression state, when the pushing seat 13 passes through one side of the first movable plate 12, the pushing seat 13 is not contacted with the sliding block 38 any more, the compression spring 40 drives the sliding block 38 to return to the initial position, and at the same time, the first extension spring 16 drives the first movable plate 12 to move downwards to return the first movable plate 12 to the initial position, the second waterproof motor 57 drives the first sprocket 45 to rotate, the first sprocket 45 drives the second sprocket 46 and the threaded sleeve 42 to rotate through the chain 47, the threaded sleeve 42 drives the second screw rod 41 and the monitoring column 3 to move vertically relative to the movable seat 2, the second guide column 43 is designed to enable the monitoring column 3 to move stably vertically relative to the movable seat 2, the worker drives the third movable plate 53 to move upwards to enable the bottom of the pressing column 55 to be no longer in contact with the top of the fixed plate 56, the second extension spring 54 is in an extension state, the worker drives the third movable plate 53 to move horizontally, the third movable plate 53 drives the supporting plate 52 and the second fixed block 51 to move horizontally through the pressing column 55, the second fixed block 51 drives the sliding plate 49 to slide in the horizontal direction relative to the fixed plate 56, the distance between the movable seat 2 and the installation seat 1 is changed, after the position adjustment of the movable seat 2 is finished, a worker loosens the third movable plate 53, the second extension spring 54 drives the third movable plate 53 and the pressing column 55 to move downwards, the bottom of the pressing column 55 is contacted with the top of the fixed plate 56, the pressing column 55 presses the fixed plate 56, so that the pressing column 55 is fixed relative to the fixed plate 56, the horizontal shaking of the pressing column 55 relative to the fixed plate 56 is avoided, the horizontal shaking of the sliding plate 49 relative to the fixed plate 56 is avoided, and the position adjustment of the movable seat 2 can be completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Lake water ecology monitoring facilities, including mount pad (1), its characterized in that: one side of mount pad (1) is equipped with movable seat (2), movable seat (2) and mount pad (1) are connected through interval adjustment spare, the below of movable seat (2) is equipped with monitoring post (3), control cavity (4) have been seted up in monitoring post (3), be equipped with first lead screw (5) in control cavity (4), the top of first lead screw (5) and the top inner wall of control cavity (4) pass through the bearing and connect, monitoring post (3) are run through to the bottom of first lead screw (5), and the department of running through of first lead screw (5) and monitoring post (3) is equipped with the bearing, the bottom of monitoring post (3) fixedly connected with first waterproof motor (44), be equipped with on movable seat (2) with monitoring post (3) matched with degree of depth adjustment structure, set up a plurality of annular chamber (6) in monitoring post (3), set up two inlet openings (7) on the inner wall of annular chamber (6), set up in monitoring post (3) adjustment cavity (8), and adjustment cavity (8) and control cavity (8) are linked together through a plurality of annular chamber (8) and adjustment cavity (8) and a plurality of through-hole (8) setting up, the number of through-hole (8) and adjustment cavity (8), be equipped with closing plate (10) in first through-hole (9), the bottom of closing plate (10) is located inlet opening (7), the top of closing plate (10) and be located first fly leaf (12) fixed connection in adjustment cavity (8), the bottom of first fly leaf (12) is connected through first extension spring (16) with the bottom inner wall of adjustment cavity (8), the outside cover of first lead screw (5) is equipped with promotes seat (13), the connected mode of promoting seat (13) and first lead screw (5) is threaded connection, guide way (14) have been seted up on promoting seat (13), fixedly connected with guide bar (15) on the inner wall of control cavity (4), and guide bar (15) run through guide way (14), be equipped with on first fly leaf (12) with promote seat (13) matched with horizontal elastic sliding piece, fixedly connected with in inlet opening (7) is located closing plate (10) keep away from filter screen (11) of annular cavity (6) one side, one side that filter screen (11) kept away from closing plate (10) is equipped with shielding plate (17), shielding plate (17) and closing plate (10) are connected through clearance subassembly.
2. The lake water ecology monitoring device of claim 1, wherein: the swing cleaning component comprises a control shell (18) arranged above a shielding plate (17), the control shell (18) is fixedly connected with a monitoring column (3), the shielding plate (17) is respectively contacted with the monitoring column (3) and a filter screen (11), a supporting block (19) is fixedly connected to the shielding plate (17), a first rotating shaft (20) fixedly connected to the supporting block (19) is penetrated, two ends of the first rotating shaft (20) are respectively fixedly connected with a first gear (21) arranged in the control shell (18), a bearing is arranged at the joint of the first rotating shaft (20) and the control shell (18), a second through hole (23) is formed in the inner wall of the first through hole (9), a second movable plate (22) is arranged in the control shell (18), one end of the second movable plate (22) is positioned in the second through hole (23), the second movable plate (22) is fixedly connected with a sealing plate (10), one side of the first gear (21) is provided with a first toothed plate (24), the first toothed plate (24) and the second movable plate (22) is connected with a first support (27) through the first toothed plate (21), the first toothed plate (28) is meshed with the lower cleaning column (28) and the first toothed plate (28) is meshed with the monitoring column (17), the cleaning brush (28) and the second movable plate (22) are connected through a double-speed lifting structure.
3. A lake water ecology monitoring device of claim 2 wherein: the speed-doubling lifting structure comprises a second support (29) arranged in a control shell (18), prisms (30) are respectively arranged on two sides of the second support (29), the top ends of the prisms (30) are fixedly connected with the bottom of a second movable plate (22), movable sleeves (31) are sleeved outside the prisms (30), the movable sleeves (31) are fixedly connected with the second support (29), the bottom ends of the movable sleeves (31) penetrate through the control shell (18), the bottom ends of the movable sleeves (31) are connected with cleaning brushes (28) through connecting columns (32), and the second supports (29) are connected with the second movable plate (22) through meshed lifting pieces.
4. A lake water ecology monitoring device of claim 3 wherein: the meshing lifting piece comprises a second rotating shaft (34) arranged below a second movable plate (22), a side plate (35) is sleeved outside the second rotating shaft (34), a bearing is arranged at the joint of the second rotating shaft (34) and the side plate (35), the top of the side plate (35) is fixedly connected with the bottom of the second movable plate (22), a second gear (36) is fixedly sleeved outside the second rotating shaft (34), a second toothed plate (33) is fixedly connected to the inner wall of a control shell (18), a third toothed plate (37) is fixedly connected to a second support (29), the second toothed plate (33) and the third toothed plate (37) are respectively located on two sides of the second gear (36), and the second toothed plate (33) and the third toothed plate (37) are meshed with the second gear (36).
5. A lake water ecology monitoring device of claim 2 wherein: the first toothed plate (24) is fixedly connected with a first fixed block (25), a first guide column (26) penetrates through the first fixed block (25), and the bottom end of the first guide column (26) is fixedly connected with the inner wall of the control shell (18).
6. The lake water ecology monitoring device of claim 1, wherein: the horizontal elastic sliding piece comprises a sliding block (38) arranged on one side of the first movable plate (12), a first sliding groove (39) is formed in the first movable plate (12), one end of the sliding block (38) is located in the first sliding groove (39), and the sliding block (38) is connected with the inner wall of the first sliding groove (39) through a compression spring (40).
7. The lake water ecology monitoring device of claim 1, wherein: the depth adjustment structure comprises a second screw rod (41) and a second guide post (43) which are fixedly mounted at the top of the monitoring post (3), the second screw rod (41) and the second guide post (43) penetrate through the movable seat (2), a threaded sleeve (42) is sleeved outside the second screw rod (41), the threaded sleeve (42) penetrates through the movable seat (2), a bearing is arranged at the joint of the threaded sleeve (42) and the movable seat (2), and a driving piece matched with the threaded sleeve (42) is arranged on the movable seat (2).
8. The lake water ecology monitoring device of claim 7, wherein: the driving piece comprises a second waterproof motor (57) fixedly mounted at the top of the movable seat (2), a first sprocket (45) is fixedly connected to the output end of the second waterproof motor (57), a second sprocket (46) is fixedly sleeved outside the threaded sleeve (42), and the first sprocket (45) and the second sprocket (46) are connected through a chain (47).
9. The lake water ecology monitoring device of claim 1, wherein: the interval adjusting piece comprises a fixed plate (56) fixedly mounted on the mounting seat (1), a second sliding groove (48) is formed in the fixed plate (56), a sliding plate (49) is arranged in the second sliding groove (48), one end of the sliding plate (49) is fixedly connected with the movable seat (2), a rectangular hole (50) is formed in the inner wall of the top of the second sliding groove (48), a second fixed block (51) is arranged in the rectangular hole (50), the bottom of the second fixed block (51) is fixedly connected with the top of the sliding plate (49), a supporting plate (52) located above the fixed plate (56) is fixedly connected with the top of the second fixed block (51), and the supporting plate (52) is connected with the fixed plate (56) through a pressing locking unit.
10. The lake water ecology monitoring device of claim 9, wherein: the pressing locking unit comprises a third movable plate (53) arranged above a supporting plate (52), the third movable plate (53) is connected with the supporting plate (52) through a second extension spring (54), two pressing columns (55) are fixedly connected to the bottom of the third movable plate (53), the pressing columns (55) penetrate through the supporting plate (52), and the bottom of the pressing columns (55) is contacted with the top of a fixing plate (56).
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