CN115230884B - Portable hydrologic water resource surveying device and surveying method - Google Patents
Portable hydrologic water resource surveying device and surveying method Download PDFInfo
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- CN115230884B CN115230884B CN202210793388.XA CN202210793388A CN115230884B CN 115230884 B CN115230884 B CN 115230884B CN 202210793388 A CN202210793388 A CN 202210793388A CN 115230884 B CN115230884 B CN 115230884B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 196
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000012544 monitoring process Methods 0.000 claims abstract description 42
- 238000005070 sampling Methods 0.000 claims abstract description 30
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 28
- 239000002352 surface water Substances 0.000 claims abstract description 11
- 238000007667 floating Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 230000000875 corresponding effect Effects 0.000 claims description 6
- 238000007405 data analysis Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000002596 correlated effect Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 10
- 238000011835 investigation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7442—Capstans having a horizontal rotation axis
- B66D1/7447—Capstans having a horizontal rotation axis driven by motor only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
- B63B2043/145—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members pneumatic, e.g. inflatable on demand
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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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a portable hydrologic water resource survey device and a survey method, which belong to the field of hydrologic water resource survey, and comprise an upper shell, wherein one side of the upper surface of the upper shell is fixedly connected with a monitoring unit; two sides of the outer surface of the upper shell are piled to form two containing grooves; a stabilizing mechanism is arranged in the two storage grooves together; a spiral propeller is arranged on one side of the lower surface of the upper shell; the other side of the lower surface of the upper shell is fixedly connected with the lower shell; a water taking and sampling mechanism is arranged in the lower shell; and a pressure type water level gauge, a radar flow rate meter and a surface water temperature meter are sequentially arranged on one side of the lower surface of the lower shell from left to right. According to the invention, the stabilizing mechanism is arranged, so that the whole surveying equipment can be stabilized, the storm resistance of the surveying equipment is improved, and the side turning of the surveying equipment is prevented.
Description
Technical Field
The invention relates to the field of hydrologic water resource exploration, in particular to a portable hydrologic water resource exploration device and a portable hydrologic water resource exploration method.
Background
Hydrogeologic survey, also known as "hydrogeologic survey," refers to the work of hydrogeologic research conducted to ascertain the hydrogeologic conditions of a region. Hydrogeological exploration is the deep investigation of hydrographic resources in a specific area after the distribution of the water resources has been ascertained by general investigation, and serves special purposes, such as investigation of water supply hydrology in the area from the health of residents, exploration of ore deposit hydrogeology during mining, and the like.
Hydrogeologic surveys include both subsurface and above-ground hydrosurveys. Aiming at the above-ground hydrologic investigation, the investigation range comprises the cause, distribution, movement characteristics, water quality and the like of water, and the water quality investigation means aiming at surface water resources usually takes water directly on the water surface, and then uses equipment to carry out corresponding analysis to obtain the water quality condition of the water area.
In the better surface water hydrologic survey area of some road traffic conditions, the reconnaissance personnel can drive the ship and get water, but when surveying in the open-air hydrologic survey, near traffic environment is usually relatively poor, and large-scale surface of water equipment is difficult to carry, only can get water through some portable small-size equipment this moment, like chinese patent application No. 202021518460.0, a portable hydrologic water resource reconnaissance device, it has solved portable problem, simultaneously, utilizes the reflector that sets up to let the staff obtain the position of equipment in real time.
However, in the actual hydrological surveying process, the water surface is free of barriers, the perennial wind force is large, and the small-sized surveying equipment is easy to be influenced by wind force and waves to generate swaying and shaking when floating on the water due to lighter mass, so that water taking and surveying are difficult, rollover can occur more in severe cases, and the device cannot work.
Therefore, a portable hydrological water resource surveying device and a surveying method are provided.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a portable hydrological water resource surveying device and a surveying method, by arranging a stabilizing mechanism, when a monitoring unit detects that the wind force on the water surface is large, the stabilizing mechanism can be automatically controlled to be opened, the stabilizing mechanism stabilizes the whole surveying equipment, the wind wave resistance capacity of the surveying equipment is improved, and the side turning of the surveying equipment is prevented.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
A portable hydrologic water resource survey device comprises an upper shell, wherein one side of the upper surface of the upper shell is fixedly connected with a monitoring unit; two sides of the outer surface of the upper shell are piled to form two containing grooves; the two storage grooves are internally provided with a stabilizing mechanism, and the stabilizing mechanism extends into the upper shell, so that the overall stability of the equipment is maintained when the wind force on the water surface is large; a spiral propeller is arranged on one side of the lower surface of the upper shell;
the other side of the lower surface of the upper shell is fixedly connected with the lower shell; the water taking and sampling mechanism is arranged in the lower shell and can sample water layers with different depths; and a pressure type water level gauge, a radar flow rate meter and a surface water temperature meter are sequentially arranged on one side of the lower surface of the lower shell from left to right, so that detection of other hydrological data of the water area is realized.
Further, the monitoring unit comprises a mounting shell fixedly connected to the upper surface of the upper shell; the upper surface of the mounting shell is provided with a wind speed sensor; a data analysis module is arranged in the middle position inside the installation shell; the bottom end inside the installation shell is sequentially provided with a singlechip and a data transceiver module; the upper surface of the upper shell is provided with a receiving and transmitting antenna close to the mounting shell.
Further, the stabilizing mechanism comprises a mounting groove body fixedly connected to the middle position inside the upper shell; one end of the inner part of the mounting groove body is fixedly connected with a telescopic rod; one end of the telescopic rod is fixedly connected with the mounting block; two ends of the outer surface of one side of the mounting block are symmetrically and fixedly connected with two first rods; one end of each first rod is rotationally connected with the third rod through a hinge; one end of each of the two third rods is fixedly connected with a rotating shaft, and the two rotating shafts are rotationally connected with the side wall of the upper shell; one side of the outer circular surface of the two rotating shafts is fixedly connected with a second rod, and the second rod is perpendicular to the rotating shafts; one end of each second rod is fixedly connected with a floating block.
Further, an air pump is arranged at one side of the inner part of the upper shell; the air delivery end of the air pump is fixedly connected with two air delivery pipes, and the two air delivery pipes respectively penetrate through the corresponding third rod and the second rod and extend into the floating block; the floating block is an air bag, and the surface of the air bag is provided with an air release valve.
Further, a trigger rod is fixedly connected to the middle position of the outer surface of one side of the mounting block; one end of the trigger rod is fixedly connected with the connecting sheet; an electrode plate is arranged in the middle of the outer surface of one side of the air pump, wherein the connecting sheet and the electrode plate are matched with each other to connect the working circuit of the air pump.
Further, when the second rod rotates from being parallel to the storage groove to being perpendicular to the storage groove, the trigger rod just drives the connecting sheet to be attached to the electrode sheet.
Further, the water taking and sampling mechanism comprises a winch arranged at one side of the inner part of the lower shell; the output end of the winding machine is fixedly connected with a winding drum; the outer circular surface of the winding drum is wound with a connecting rope; the lower end of the connecting rope penetrates through the lower shell to extend to the outside and is fixedly connected with the water box body; the upper end of the interior of the water taking box body is provided with a balancing weight; a water sample chamber is arranged in the middle of the inside of the water taking box body; a first water inlet is formed in one side of the lower surface of the water sample chamber; a second water inlet is formed in one side of the lower surface of the water taking box body; the lower end of the inside of the water taking box body is provided with a water inlet opening and closing mechanism.
Further, the water inlet opening and closing mechanism comprises a submersible motor fixedly connected to the bottom end in the water taking box body; the output end of the submersible motor is fixedly connected with an L-shaped rod; the upper end of the L-shaped rod is fixedly connected with a cover plate; the upper surface of the cover plate is adhered with a sealing gasket.
Further, the first water inlet protrudes out of the lower surface of the water sample chamber, so that the water inlet opening and closing mechanism cannot be rubbed by the lower surface of the water sample chamber when being opened, and the water inlet opening and closing mechanism is convenient to open.
A portable hydrologic water resource survey method comprising the steps of:
s1, carrying a surveying device to a predicted place and placing the surveying device on the water surface before detecting a measuring water area;
s2, controlling a monitoring unit of the surveying device through remote control equipment, carrying out data transmission, starting the surveying device, starting a screw propeller, and pushing the surveying device to a detection position;
s3, on the basis of S2, detecting hydrological data such as water level, flow speed and water temperature of the water area by using a pressure type water level gauge, a radar flow rate gauge and a surface water temperature gauge, and transmitting the detected data to a shore data receiving and processing terminal through a receiving and transmitting antenna of a monitoring unit;
s4, when the water quality is sampled in a correlated way, the monitoring unit controls the water taking and sampling mechanism to work, samples the water layer with the required depth, seals the water taking and sampling mechanism after sampling, and temporarily stores the acquired water sample;
s5, when the monitoring unit detects that the wind power on the water surface reaches or exceeds the set wind power, the monitoring unit automatically controls the stabilizing mechanism to be opened to stabilize the surveying device, and meanwhile, alarms to a shoreside staff, and the staff controls surveying equipment to return;
and S6, after the detection of the relevant hydrological data and the sampling of the water body are finished, the staff control the surveying equipment to return through the monitoring unit so as to finish hydrological surveying.
Compared with the prior art, the invention has the advantages that:
(1) According to the invention, the stabilizing mechanism is arranged, when the monitoring unit detects that the wind force on the water surface is large, the stabilizing mechanism is automatically controlled to be opened, the stabilizing mechanism stabilizes the whole surveying equipment, the wind wave resistance of the surveying equipment is improved, and rollover of the surveying equipment is prevented;
(2) The water taking and sampling mechanism provided by the invention can be used for sampling water bodies in different deep water layers, detecting the water quality of the water bodies in different water layers, improving the accuracy of a water quality detection result, measuring the water level, the flow rate and the water temperature of the water area at the same time, realizing comprehensive functions and improving the hydrological survey efficiency.
Drawings
FIG. 1 is a schematic diagram of an overall front two-axis measurement structure of the present invention;
FIG. 2 is a schematic diagram of a bottom two-axis measurement structure according to the present invention;
FIG. 3 is a schematic diagram of a monitoring unit according to the present invention;
FIG. 4 is a schematic view of a stabilizing mechanism according to the present invention;
FIG. 5 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;
FIG. 7 is a schematic diagram of a water sample chamber and a first water inlet connection structure according to the present invention;
fig. 8 is a schematic block diagram of a method and flow of the present invention.
The reference numerals in the figures illustrate:
1. an upper housing; 2. a monitoring unit; 21. a mounting shell; 22. a data analysis module; 23. a single chip microcomputer; 24. a data receiving and transmitting module; 25. a wind speed sensor; 26. a transmitting/receiving antenna; 3. a storage groove; 4. a stabilizing mechanism; 41. installing a groove body; 42. a telescopic rod; 43. a mounting block; 44. a first rod; 45. a rotating shaft; 46. a second rod; 47. a floating block; 48. a gas pipe; 49. an air pump; 410. a trigger lever; 411. an electrode sheet; 412. a connecting sheet; 413. a third rod; 5. a lower housing; 6. a water taking and sampling mechanism; 61. a hoist; 62. a reel; 63. a connecting rope; 64. a water taking box body; 65. balancing weight; 66. a water sample chamber; 67. a first water inlet; 68. a second water inlet; 69. a submersible motor; 610. an L-shaped rod; 611. a sealing gasket; 612. a cover plate; 7. a screw propeller; 8. a pressure type water level gauge; 9. a radar flow rate meter; 10. and a surface water temperature meter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1 to 8, a portable hydrological water resource survey device includes an upper housing 1, and a monitoring unit 2 fixedly connected to one side of the upper surface of the upper housing 1; two sides of the outer surface of the upper shell 1 are piled to form two containing grooves 3; a stabilizing mechanism 4 is arranged in the two storage grooves 3 together, and the stabilizing mechanism 4 extends into the upper shell 1, so that the overall stability of the equipment is maintained when the wind power on the water surface is high; a spiral propeller 7 is arranged on one side of the lower surface of the upper shell 1;
the other side of the lower surface of the upper shell 1 is fixedly connected with a lower shell 5; the lower shell 5 is internally provided with a water taking and sampling mechanism 6 which can sample water layers with different depths; the pressure type water level meter 8, the radar flow rate meter 9 and the surface water temperature meter 10 are sequentially arranged on one side of the lower surface of the lower shell 5 from left to right, so that detection of other hydrological data of the water area is realized.
In the actual hydrological surveying process, the water surface is relatively large due to no blocking object, the small-sized surveying equipment is easy to swing and shake due to the influence of wind power and waves when floating on water, so that water taking and surveying are difficult, and rollover can occur more in severe cases, so that the device cannot work.
As shown in fig. 3, the monitoring unit 2 includes a mounting case 21 fixedly attached to the upper surface of the upper case 1; the upper surface of the mounting shell 21 is provided with a wind speed sensor 25; a data analysis module 22 is arranged in the middle position inside the installation shell 21; the inner bottom end of the installation shell 21 is sequentially provided with a singlechip 23 and a data transceiver module 24; the upper surface of the upper case 1 is provided with a transceiver antenna 26 at a position close to the mounting case 21.
The monitoring unit 2 can be connected with terminal equipment operated by a shoreside staff, the detected hydrological data such as water level, flow speed and water temperature are transmitted to the terminal digital equipment in real time by the singlechip 23, the data transceiver module 24 and the data analysis module 22 for analysis and storage, meanwhile, the wind direction of the water surface can be monitored, when reaching or exceeding a preset value, the stabilizing mechanism 4 on the surveying equipment can be controlled to be opened in time, the overall stability of the surveying equipment is improved, and the signal receiving and transmitting capacity of the monitoring unit 2 can be improved by arranging the transceiver antenna 26.
As shown in fig. 4, the stabilizing mechanism 4 includes a mounting groove 41 fixedly attached to an inner middle position of the upper case 1; one end of the inside of the mounting groove 41 is fixedly connected with a telescopic rod 42; one end of the telescopic rod 42 is fixedly connected with a mounting block 43; two first rods 44 are symmetrically and fixedly connected to two ends of the outer surface of one side of the mounting block 43; one end of each first rod 44 is rotatably connected with a third rod 413 through a hinge; one end of each of the three rods 413 is fixedly connected with a rotating shaft 45, and the two rotating shafts 45 are rotatably connected with the side wall of the upper shell 1; one side of the outer circular surface of the two rotating shafts 45 is fixedly connected with a second rod 46, and the second rod 46 is perpendicular to the rotating shafts 45; one end of each second rod 46 is fixedly connected with a floating block 47.
As shown in fig. 4, an air pump 49 is provided at one side of the inside of the upper casing 1; the air delivery end of the air pump 49 is fixedly connected with two air delivery pipes 48, and the two air delivery pipes 48 respectively penetrate through the corresponding third rod 413 and the corresponding second rod 46 and extend into the floating block 47; the float block 47 is an air bag, and an air release valve is provided on the surface of the air bag.
As shown in fig. 4, a trigger lever 410 is fixedly coupled to a middle position of one side outer surface of the mounting block 43; one end of the trigger lever 410 is fixedly connected with a connecting sheet 412; an electrode plate 411 is arranged in the middle of the outer surface of one side of the air pump 49, wherein the connecting plate 412 and the electrode plate 411 are matched with each other to connect the working circuit of the air pump 49.
As shown in fig. 4, when the second rod 46 rotates from a state parallel to the receiving slot 3 to a state perpendicular to the receiving slot 3, the trigger rod 410 just drives the connecting piece 412 to be attached to the electrode piece 411.
When the stabilizing mechanism 4 works, firstly, the monitoring unit 2 controls the extension of the telescopic rod 42, the extension of the telescopic rod 42 can push the installation block 43 to move, and due to the limitation of the installation groove body 41, in this stage, the two first rods 44 can move linearly in the installation groove body 41, one end of the first rod 44 pushes the third rod 413 to deflect around the axis of the rotating shaft 45 through the action of the hinge, meanwhile, as the two rotating shafts 45 are rotationally connected with the upper shell 1, under the action of the third rod 413, the rotating shaft 45 rotates, the second rod 46 fixedly connected with the other side of the rotating shaft 45 is driven to deflect around the axis of the rotating shaft 45 under the rotation action of the rotating shaft 45, finally, the floating block 47 is driven to deflect to a certain angle with the storage groove 3, but in this moment, when the first rod 44 is not completely opened, and after the first rod 44 is completely extended out of the installation groove body 41, the telescopic rod 42 continues to extend, the two first rods 44 are not moved linearly, but are opened under the action of the hinge, the included angle between the two first rods 44 is gradually increased, finally, the two first rods 44 are clamped by 180 degrees, the long shafts are clamped between the first rods 44, the two rods 45 are completely opened, the long shafts are 180 are completely parallel to the three rods, the whole body 4 is driven to rotate, and the whole body 4 is completely, the device is completely opened, and the device is driven to rotate, and the floating body is completely, and the device is opened, and the device is completely, and the device is opened;
after the stabilizing mechanism 4 is completely opened, the trigger rod 410 just drives the connecting sheet 412 to be attached to the electrode sheet 411, and the working circuit of the air pump 49 is connected, so that the air pump 49 works, the air pipe 48 is utilized to inflate the floating block 47, the floating block 47 expands, and the stability of the device is further improved.
As shown in fig. 5, the water intake sampling mechanism 6 includes a hoist 61 provided on one side inside the lower case 5; the output end of the winding machine 61 is fixedly connected with a winding drum 62; the outer circumferential surface of the winding drum 62 is wound with a connecting rope 63; the lower end of the connection rope 63 extends to the outside through the lower housing 5 and is fixedly connected with the water box 64; the upper end of the inside of the water taking box body 64 is provided with a balancing weight 65; a water sample chamber 66 is arranged in the middle of the inside of the water taking box body 64; a first water inlet 67 is formed in one side of the lower surface of the water sample chamber 66; a second water inlet 68 is formed in one side of the lower surface of the water taking box body 64; the water intake box 64 has a water intake opening and closing mechanism at its lower end.
As shown in fig. 6, the water inlet opening and closing mechanism comprises a submersible motor 69 fixedly connected to the bottom end inside the water taking box body 64; the output end of the submersible motor 69 is fixedly connected with an L-shaped rod 610; the upper end of the L-shaped rod 610 is fixedly connected with a cover plate 612; the upper surface of the cover 612 is adhesively provided with a gasket 611.
As shown in fig. 7, the first water inlet 67 protrudes from the lower surface of the water sample chamber 66, so that the water inlet opening and closing mechanism is not rubbed by the lower surface of the water sample chamber 66 when being opened, and is convenient to open.
When the water sampling mechanism 6 samples, firstly, the monitoring unit 2 controls the winch 61 to work, the winding drum 62 is driven to rotate, the connecting rope 63 is paid out, the water sampling box 64 gradually sinks under the action of the balancing weight 65, after the water sampling box is lowered to the water sampling depth, the winch 61 stops working, the monitoring unit 2 controls the submersible motor 69 to work, the rotation of the output end of the submersible motor 69 drives the L-shaped rod 610 and the cover plate 612 to rotate, the water inlet 67 leaks out, the water sample flows into the water sample chamber 66 from the water inlet 68 from the water inlet 67 from the second side under the action of water pressure, after the water sample is taken out, the submersible motor 69 is reversed to drive the L-shaped rod 610 and the cover plate 612 to reversely rotate, the water inlet 67 is covered, the water sample chamber 66 is sealed, the sealing strength can be further improved through the sealing gasket 611, the water sampling is guaranteed, and after the water sampling is finished, the box 64 is driven to retract through the winch 61, and the sampling can be completed.
A portable hydrological water resource survey method, as shown in fig. 8, comprising the steps of:
s1, carrying a surveying device to a predicted place and placing the surveying device on the water surface before detecting a measuring water area;
s2, controlling a monitoring unit 2 of the surveying device through remote control equipment, carrying out data transmission, starting the surveying device, opening a screw propeller 7, and pushing the surveying device to a detection position;
s3, on the basis of S2, detecting hydrological data such as water level, flow rate and water temperature of the water area by using a pressure type water level gauge 8, a radar flow rate gauge 9 and a surface water temperature gauge 10, and transmitting the detected data to a shore data receiving and processing terminal through a receiving and transmitting antenna 26 of the monitoring unit 2;
s4, when the water quality is sampled in a correlated way, the monitoring unit 2 controls the water taking and sampling mechanism 6 to work, samples the water layer with the required depth, and after the water layer is sampled, the water taking and sampling mechanism 6 is sealed and temporarily stores the acquired water sample;
s5, when the monitoring unit 2 detects that the water surface wind power reaches or exceeds the set wind power, the monitoring unit 2 automatically controls the stabilizing mechanism 4 to be opened to stabilize the surveying device, and simultaneously alarms to a shoreside staff, and the staff controls surveying equipment to return;
and S6, after the detection of the relevant hydrological data and the sampling of the water body are finished, the staff control the surveying equipment to return through the monitoring unit 2 so as to finish hydrological surveying.
The using method comprises the following steps: before the invention detects the measured water area, the surveying device is carried to a predicted place and is placed on the water surface; the monitoring unit 2 of the surveying device is controlled by remote control equipment to perform data transmission, the surveying device is started, the screw propeller 7 is opened, and the surveying device is pushed to a detection position; the hydrological data such as the water level, the flow rate and the water temperature of the water area are detected by using the pressure type water level gauge 8, the radar flow rate gauge 9 and the surface water temperature gauge 10, and the detected data are transmitted to a shore data receiving and processing terminal through the receiving and transmitting antenna 26 of the monitoring unit 2; when the water quality is sampled in a correlated way, the monitoring unit 2 controls the water taking and sampling mechanism 6 to work, samples the water layer with the required depth, and after the water is sampled, the water taking and sampling mechanism 6 is sealed to temporarily store the acquired water sample; when the monitoring unit 2 detects that the wind power on the water surface reaches or exceeds the set wind power, the monitoring unit 2 automatically controls the stabilizing mechanism 4 to be opened to stabilize the surveying device, meanwhile, the monitoring unit alarms to a shoreside worker, the worker controls surveying equipment to return, when the stabilizing mechanism 4 works, firstly, the monitoring unit 2 controls the telescopic rod 42 to stretch, the telescopic rod 42 stretches to push the mounting block 43 to move, and due to the limitation of the mounting groove body 41, the two first rods 44 linearly move in the mounting groove body 41, one ends of the first rods 44 push the third rods 413 to deflect around the axis of the rotating shafts 45 under the action of hinges, meanwhile, because the two rotating shafts 45 are rotationally connected with the upper shell 1 under the action of the third rods 413, the rotating shaft 45 rotates, the second rod 46 fixedly connected to the other side of the rotating shaft 45 is driven to deflect around the axis of the rotating shaft 45 under the rotation action of the rotating shaft 45, and finally the floating block 47 is driven to deflect to form a certain angle with the containing groove 3, however, at this time, the floating block 47 is not in a completely opened state, when the first rod 44 extends out of the mounting groove body 41 completely, the telescopic rod 42 continues to stretch, the first rods 44 are not opened in a straight line motion but are opened under the action of the hinge, the included angle between the first rods 44 is gradually increased, and finally the included angle between the first rods 44 is changed to 180 degrees, at this time, the first rods 413 are parallel to the long axis of the mounting groove body 41, so that the second rods 46 drive the floating block 47 to be perpendicular to the containing groove 3, and the stabilizing mechanism 4 is completely opened to stabilize the whole surveying equipment; after relevant hydrological data detection and water sampling are completed, workers control the surveying equipment to return through the monitoring unit 2, and hydrological surveying is completed.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (2)
1. The utility model provides a portable hydrology water resource surveys device, includes casing (1), its characterized in that: one side of the upper surface of the upper shell (1) is fixedly connected with a monitoring unit (2); two sides of the outer surface of the upper shell (1) are piled to form two containing grooves (3); a stabilizing mechanism (4) is arranged in the two storage grooves (3) together, and the stabilizing mechanism (4) extends into the upper shell (1) so as to keep the overall stability of the equipment when the wind force on the water surface is large; a spiral propeller (7) is arranged on one side of the lower surface of the upper shell (1); the other side of the lower surface of the upper shell (1) is fixedly connected with a lower shell (5); the water taking and sampling mechanism (6) is arranged in the lower shell (5) and can sample water layers with different depths; a pressure type water level meter (8), a radar flow rate meter (9) and a surface water temperature meter (10) are sequentially arranged on one side of the lower surface of the lower shell (5) from left to right, so that detection of other hydrological data of a water area is realized; the monitoring unit (2) comprises a mounting shell (21) fixedly connected to the upper surface of the upper shell (1); the upper surface of the mounting shell (21) is provided with a wind speed sensor (25); a data analysis module (22) is arranged in the middle position inside the installation shell (21); the inner bottom end of the installation shell (21) is sequentially provided with a singlechip (23) and a data transceiver module (24); a receiving and transmitting antenna (26) is arranged on the upper surface of the upper shell (1) at a position close to the mounting shell (21); the stabilizing mechanism (4) comprises a mounting groove body (41) fixedly connected to the middle position inside the upper shell (1); one end of the inside of the mounting groove body (41) is fixedly connected with a telescopic rod (42); one end of the telescopic rod (42) is fixedly connected with a mounting block (43); two first rods (44) are symmetrically and fixedly connected to two ends of the outer surface of one side of the mounting block (43); one end of each first rod (44) is rotationally connected with a third rod (413) through a hinge; one end of each of the three rods (413) is fixedly connected with a rotating shaft (45), and the two rotating shafts (45) are rotationally connected with the side wall of the upper shell (1); one side of the outer circular surface of each rotating shaft (45) is fixedly connected with a second rod (46), and the second rods (46) are perpendicular to the rotating shafts (45); one end of each second rod (46) is fixedly connected with a floating block (47); an air pump (49) is arranged at one side of the inner part of the upper shell (1); the air conveying end of the air pump (49) is fixedly connected with two air conveying pipes (48), and the two air conveying pipes (48) respectively penetrate through the corresponding third rod (413) and the corresponding second rod (46) and extend into the floating block (47); the floating block (47) is an air bag, and an air release valve is arranged on the surface of the air bag; a trigger rod (410) is fixedly connected to the middle position of the outer surface of one side of the mounting block (43); one end of the trigger rod (410) is fixedly connected with a connecting sheet (412); an electrode plate (411) is arranged in the middle of the outer surface of one side of the air pump (49), wherein a connecting sheet (412) is matched with the electrode plate (411) to connect a working circuit of the air pump (49); when the second rod (46) rotates from a state parallel to the containing groove (3) to a state perpendicular to the containing groove (3), the triggering rod (410) just drives the connecting sheet (412) to be attached to the electrode sheet (411); the water taking and sampling mechanism (6) comprises a winch (61) arranged at one side in the lower shell (5); the output end of the winch (61) is fixedly connected with a winding drum (62); the outer circular surface of the winding drum (62) is wound with a connecting rope (63); the lower end of the connecting rope (63) penetrates through the lower shell (5) to extend to the outside and is fixedly connected with the water box body (64); the upper end of the inside of the water taking box body (64) is provided with a balancing weight (65); a water sample chamber (66) is arranged in the middle of the inside of the water taking box body (64); a first water inlet (67) is formed in one side of the lower surface of the water sample chamber (66); a second water inlet (68) is formed in one side of the lower surface of the water taking box body (64); a water inlet opening and closing mechanism is arranged at the lower end of the inside of the water taking box body (64); the water inlet opening and closing mechanism comprises a submersible motor (69) fixedly connected to the inner bottom end of the water taking box body (64); the output end of the submersible motor (69) is fixedly connected with an L-shaped rod (610); the upper end of the L-shaped rod (610) is fixedly connected with a cover plate (612); a sealing gasket (611) is adhered to the upper surface of the cover plate (612); the first water inlet (67) protrudes out of the lower surface of the water sample chamber (66), so that the water inlet opening and closing mechanism cannot be rubbed by the lower surface of the water sample chamber (66) when being opened, and the water inlet opening and closing mechanism is convenient to open.
2. A method of surveying a portable hydrowater resource surveying device according to claim 1, comprising the steps of:
s1, carrying a surveying device to a predicted place and placing the surveying device on the water surface before detecting a measuring water area;
s2, controlling a monitoring unit (2) of the surveying device through remote control equipment, carrying out data transmission, starting the surveying device, opening a screw propeller (7), and pushing the surveying device to a detection position;
s3, detecting water level, flow speed and water temperature hydrologic data of a water area by using a pressure type water level meter (8), a radar flow rate meter (9) and a surface water temperature meter (10) on the basis of S2, and transmitting the detected data to a shore data receiving and processing terminal through a receiving and transmitting antenna (26) of a monitoring unit (2);
s4, when the water quality is sampled in a correlated way, the monitoring unit (2) controls the water taking and sampling mechanism (6) to work, samples the water layer with the required depth, and after the water layer is sampled, the water taking and sampling mechanism (6) is sealed to temporarily store the acquired water sample;
s5, when the monitoring unit (2) detects that the water surface wind power reaches or exceeds the set wind power, the monitoring unit (2) automatically controls the stabilizing mechanism (4) to be opened to stabilize the surveying device, and meanwhile, alarms to a shoreside staff, and the staff controls surveying equipment to return;
and S6, after the detection of the relevant hydrological data and the sampling of the water body are finished, the staff control the surveying equipment to return through the monitoring unit (2) so as to finish hydrological surveying.
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Effective date of registration: 20231116 Address after: No. 34 Zhanghua Road, Xiangcheng District, Zhangzhou City, Fujian Province, 363000 Applicant after: Fujian Hydrological geological engineering Geological Survey Institute Address before: 201100 room B208, building 2, No. 2588, Hongmei South Road, Minhang District, Shanghai Applicant before: Chen Shumin |
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