CN116972922B - Water conservancy flood control emergency water flow monitoring device - Google Patents
Water conservancy flood control emergency water flow monitoring device Download PDFInfo
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- CN116972922B CN116972922B CN202311229496.5A CN202311229496A CN116972922B CN 116972922 B CN116972922 B CN 116972922B CN 202311229496 A CN202311229496 A CN 202311229496A CN 116972922 B CN116972922 B CN 116972922B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000012544 monitoring process Methods 0.000 claims abstract description 39
- 238000005259 measurement Methods 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 230000005571 horizontal transmission Effects 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000006261 foam material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 230000000630 rising effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010013647 Drowning Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
- G01F15/125—Filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
-
- 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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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The application relates to the technical field of water flow monitoring, in particular to a water flow monitoring device for water conservancy and flood control emergency, which comprises an installation table, wherein a supporting cylinder is fixedly arranged at the lower end of the installation table, a fixed installation mechanism is arranged in the supporting cylinder, a flow monitoring mechanism and a measurement auxiliary mechanism are arranged at the upper end of the installation table, a circulating filtering mechanism is movably arranged in the flow monitoring mechanism, a safety protection mechanism is arranged on the installation table, the flow monitoring mechanism comprises a triangulation table arranged above the installation table, a measurement channel is horizontally arranged in the triangulation table, and a water flow sensor is detachably arranged in the measurement channel. According to the application, by arranging the measurement auxiliary mechanism and utilizing the mutual coordination between the elliptic floating block and the vertical connecting rod, the triangulation platform can automatically move upwards along with the rising of the river water level, so that the distance between the measurement site and the water surface is kept unchanged, and the accuracy of monitoring the river water flow can be improved to a great extent.
Description
Technical Field
The application relates to the technical field of water flow monitoring, in particular to a water conservancy and flood control emergency water flow monitoring device.
Background
In summer, many people like to play with water at the downstream shoal of a river or a reservoir, but although the method is a good method for preventing summer heat, people often cannot sense the change condition of water flow in time when playing with water at the shoal, and if the upstream reservoir is draining or the water level of the river rises due to the storm at the upstream, the method is easy to bring a certain danger to people playing with water.
To this, people often carry out real-time supervision to discharge at bank fixed mounting flow monitoring equipment among the prior art, can send out the police dispatch newspaper to people automatically when river flow suddenly increases, and this can reduce the probability of drowning accident emergence to a certain extent, but monitoring equipment's measurement height is more fixed, can't guarantee that the difference in height between monitoring site and the surface of water is invariable, when the difference in height between monitoring site and the surface of water is too big or excessively small, can both directly influence the accuracy of discharge monitoring.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a water conservancy flood control emergency water flow monitoring device, which solves the technical problems that the measurement height of flow monitoring equipment is fixed and the measurement accuracy cannot be ensured when the river water level changes in the prior art, and has the advantages of ensuring that the distance between a measurement site and the water surface is kept unchanged and greatly improving the flow measurement accuracy.
In order to solve the technical problems, the application provides the following technical scheme: the utility model provides a water conservancy flood control emergency water flow monitoring device, including the mount table, the lower extreme fixed mounting of mount table has the support drum, the inside of support drum is provided with fixed mounting mechanism, the upper end of mount table is provided with flow monitoring mechanism and measures auxiliary mechanism, the inside movable mounting of flow monitoring mechanism has circulation filter mechanism, be provided with safety protection mechanism on the mount table, during the use, the mount table can be fixed on the riverbed under the effect of fixed mounting mechanism, next, flow monitoring mechanism and measure auxiliary mechanism can monitor the velocity of flow and the flow of rivers, circulation filter mechanism can carry out filtration treatment to the water that gets into in the flow monitoring mechanism in the monitoring process, flow monitoring mechanism is including setting up the triangulation platform in the mount table top, the inside level of triangulation platform has seted up measuring channel, measuring channel's inside demountable installation has water flow sensor, the lower end of the mounting table is provided with an electric storage component, when water flows through the measuring channel, the water flow sensor can measure the flow velocity and the flow of water in real time, the measuring auxiliary mechanism comprises a fixed cylinder fixedly arranged at the upper end of the mounting table, a supporting slide rod is movably arranged in the fixed cylinder, the upper end of the supporting slide rod extends to the outside of the fixed cylinder and is fixedly connected with the triangulation table, the lower end of the supporting slide rod is fixedly provided with a touch switch, the outside of the triangulation table is fixedly provided with a vertical connecting rod, the upper end of the vertical connecting rod is fixedly provided with an elliptic floating block, the upper end of the elliptic floating block is provided with an alarm and a rotating floating ball, the outside of the rotating floating ball is provided with a plurality of reflecting patches at equal intervals, the outside of the rotating floating ball is provided with a rotating bracket for driving, the lower end of the elliptic floating block is provided with a diversion square groove along with the rising of the water level, the utility model provides an oval floating block and rotatory ball can upwards move under the effect of buoyancy, can make the synchronous upward movement of triangulation platform when oval floating block upwards moves to make the measuring site remain unanimous all the time with the height of surface of water, improve measuring accuracy, circulation filter mechanism includes the mount pad of symmetry at the triangulation platform back, movable mounting has filter component on the mount pad, the inside movable mounting of triangulation platform has the drive circle axle, first rotation axis and second rotation axis are installed to the left and right sides symmetry of drive circle axle, all be provided with horizontal transmission spare between drive circle axle and first rotation axis, the second rotation axis, be provided with drive assembly between first rotation axis, second rotation axis and the filter component, the inside fixed mounting of triangulation platform has the drive motor that is used for making the rotation of drive circle axle, when the drive circle axle rotates, can make first rotation axis, the synchronous rotation of second rotation axis through the cooperation with horizontal transmission spare, and then make filter assembly rotate.
Preferably, the fixed mounting mechanism comprises a mounting round groove which is formed in the mounting table in a penetrating mode, the mounting round groove is communicated with the inside of the supporting cylinder, a limiting round rod is movably mounted in the supporting cylinder, the upper end of the limiting round rod extends to the upper portion of the mounting round groove, a rotating handle is movably mounted, a reset spring is sleeved on the outer portion of the upper end of the limiting round rod, a round cavity is formed in the inside of the limiting round rod, a rotary round shaft is movably mounted in the inside of the round cavity, a plurality of limiting assemblies are arranged on the outer portion of the limiting round rod, fixing protruding blocks are arranged on the outer portion of the rotary round shaft, the limiting round rod is located in the inside of the supporting cylinder under the action of the reset spring, and a user can press the limiting round rod to the inside of a river bed through pressing the rotating handle when mounting operation is performed.
Preferably, the limiting assembly comprises a limiting sliding block movably mounted on the outer side face of the limiting round rod, a spike part is arranged at one end of the limiting sliding block, the other end of the limiting sliding block extends to the inside of the circular cavity, a limiting spring is sleeved outside the limiting sliding block, and when the rotary round shaft rotates, the limiting sliding block stretches out of the limiting round rod through the cooperation of the limiting sliding block and the fixing convex block, so that the limiting round rod is fixed.
Preferably, the electric storage component comprises a storage battery pack detachably mounted at the lower end of the mounting table, and a waterproof housing is arranged outside the storage battery pack.
Preferably, the water flow sensor and the touch switch are electrically connected with the alarm through wires, and when the touch switch is in contact with the inner wall of the fixed cylinder, the alarm can be also enabled to give an alarm outwards.
Preferably, the elliptical floating block and the rotary floating ball are both made of foam materials, and the elliptical floating block and the rotary floating ball can generate buoyancy in water, so that the triangulation table moves upwards synchronously along with the water level.
Preferably, the filtering assembly comprises a filtering circular plate hinged on the mounting seat, a plurality of filtering circular holes are formed in the surface of the filtering circular plate in a penetrating mode, the filtering circular plate is located outside the measuring channel, and water entering the inside of the triangulation table can be filtered.
Preferably, the driving assembly comprises a driving belt wheel in transmission connection with the first rotating shaft and the second rotating shaft respectively, a driven belt wheel is connected to the outer transmission of the hinge shaft of the filtering circular plate, a driving belt is arranged between the driving belt wheel and the driven belt wheel, and when the first rotating shaft rotates, the filtering circular plate can synchronously rotate through the cooperation of the driving belt, so that the automatic replacement of the filtering circular plate is completed.
Preferably, the safety protection mechanism comprises water inlet through grooves formed in the back of the mounting table at equal intervals, a water control magnetic valve is detachably mounted in the mounting table, a rectangular groove is formed in the front of the mounting table, an elastic air bag is arranged in the rectangular groove, solid carbon dioxide is placed in the elastic air bag, the water inlet end of the water control magnetic valve is communicated with the water inlet through grooves, the water outlet end of the water control magnetic valve is communicated with the elastic air bag, an inclination sensor is arranged at the upper end of the mounting table, the inclination sensor is electrically connected with the water control magnetic valve through a wire, the water control magnetic valve is in a closed state initially, and river water enters the elastic air bag through the water inlet through grooves after the water control magnetic valve is communicated.
By means of the technical scheme, the application provides a water conservancy flood control emergency water flow monitoring device, which has the following beneficial effects:
1. according to the application, by arranging the measurement auxiliary mechanism and utilizing the mutual coordination between the elliptic floating block and the vertical connecting rod, the triangulation platform can automatically move upwards along with the rising of the river water level, so that the distance between the measurement site and the water surface is kept unchanged, and the accuracy of monitoring the river water flow can be improved to a great extent.
2. According to the application, by arranging the measurement auxiliary mechanism, the rotary support and the rotary floating ball are matched with each other, and the reflective patches can synchronously rotate along with the rotary floating ball in the flow monitoring process, so that the downstream playing user is continuously visually reminded, accidents caused by the fact that the user does not hear alarm sound are prevented, and the safety of the user can be ensured to a great extent.
3. According to the application, by arranging the flow monitoring mechanism and utilizing the mutual coordination between the water flow sensor and the alarm, the alarm can be automatically sent to people when the water flow of the river channel changes abnormally, so that people are reminded to land rapidly, the safety of people in playing can be improved to a great extent, and accidents are avoided.
4. According to the application, the fixed mounting mechanism is arranged, the mounting and dismounting of the mounting table can be rapidly completed by utilizing the mutual cooperation between the limiting round rod and the rotating handle, the use is convenient, and the plurality of limiting sliding blocks horizontally extend outwards by being matched with the fixing convex blocks when the rotating handle rotates, so that the mounting stability can be improved to a great extent, and the device is prevented from being flushed down or washed away by water flow to influence the normal use.
5. According to the application, the fixed mounting mechanism is arranged, and the limit round rod can be automatically contracted into the supporting cylinder after the use by utilizing the mutual matching between the supporting cylinder and the reset spring, so that the damage to surrounding people or objects caused by sharp parts can be effectively avoided, the safety in the transferring or storing process is improved, and the damage to the device can be prevented to a certain extent.
6. According to the application, the circulating filter mechanism is arranged, and the two filter circular plates are synchronously rotated when the circular shaft is driven to rotate by utilizing the mutual coordination between the driving assembly and the horizontal transmission part, so that the automatic replacement of the filter circular plates is completed, the blocking of sundries in water to the filter circular holes is prevented, and the accuracy of water flow monitoring can be effectively improved.
7. According to the application, the circulating filter mechanism is arranged, and the inner side of the filter circular plate is perpendicular to the water flow direction by utilizing the mutual coordination among the first rotating shaft, the second rotating shaft and the horizontal transmission member, so that the filter circular plate is automatically cleaned by utilizing the impact of water flow, the manual cleaning of a user is not required, and the use is convenient.
8. According to the application, by arranging the safety protection mechanism and utilizing the mutual coordination between the elastic air bag and the water control magnetic valve, the elastic air bag can be automatically expanded and enlarged when the device turns on one's side, so that a certain buoyancy force is provided for the device, the device floats on the water surface, a user can conveniently search and salvage at the downstream, and unnecessary loss is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a front view of the overall structure of the present application;
FIG. 2 is a rear elevational view of the overall structure of the present application;
FIG. 3 is a schematic view of a limit round bar structure in the present application;
FIG. 4 is an internal schematic view of the stationary mounting mechanism of the present application;
FIG. 5 is a schematic view of the internal structure of the limit round bar in the present application;
FIG. 6 is an internal schematic view of the measurement assisting mechanism of the present application;
FIG. 7 is a schematic view showing the internal structure of the stationary cylinder according to the present application;
FIG. 8 is a schematic view of the internal structure of the filter assembly of the present application;
FIG. 9 is an internal schematic view of the circulating filter mechanism of the present application;
fig. 10 is an internal schematic view of the safety mechanism of the present application.
In the figure: 1. a mounting table; 2. a support cylinder; 3. a fixed mounting mechanism; 301. installing a round groove; 302. a limit round rod; 303. rotating the handle; 304. a return spring; 305. a circular cavity; 306. rotating the circular shaft; 307. a limit component; 308. a fixing bump; 4. a flow monitoring mechanism; 401. a triangulation station; 402. a water flow sensor; 403. an electricity storage component; 5. a measurement assisting mechanism; 501. a fixed cylinder; 502. supporting a slide bar; 503. a touch switch; 504. a vertical link; 505. an elliptical floating block; 506. an alarm; 507. rotating the floating ball; 508. a light reflecting patch; 509. a rotating bracket; 510. a diversion square groove; 6. a circulating filtering mechanism; 601. a mounting base; 602. a filter assembly; 603. driving a circular shaft; 604. a first rotation shaft; 605. a second rotation shaft; 606. a horizontal transmission member; 607. a drive assembly; 608. a drive motor; 7. a safety protection mechanism; 701. a water inlet through groove; 702. a water control magnetic valve; 703. rectangular grooves; 704. an elastic air bag; 705. an inclination angle sensor.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
According to the figures 1-5, the water conservancy flood control emergency water flow monitoring device comprises a mounting table 1, wherein a supporting cylinder 2 is fixedly arranged at the lower end of the mounting table 1, a fixed mounting mechanism 3 is arranged in the supporting cylinder 2, a flow monitoring mechanism 4 and a measurement auxiliary mechanism 5 are arranged at the upper end of the mounting table 1, a circulating filtering mechanism 6 is movably arranged in the flow monitoring mechanism 4, and a safety protection mechanism 7 is arranged on the mounting table 1; when the water flow monitoring device is used, the mounting table 1 is fixed on a riverbed under the action of the fixed mounting mechanism 3, then the flow monitoring mechanism 4 and the measurement auxiliary mechanism 5 monitor the flow speed and the flow of water flow, and the circulating filtering mechanism 6 can filter the water entering the flow monitoring mechanism 4 in the monitoring process.
Specifically, the fixed mounting mechanism 3 includes a mounting circular groove 301 that runs through and sets up on the mount table 1, the inside switch-on of mounting circular groove 301 and support drum 2, the inside movable mounting of support drum 2 has a spacing round bar 302, the upper end of spacing round bar 302 extends to the top of mounting circular groove 301, and movable mounting has a rotation handle 303, the outside cover of spacing round bar 302 upper end is equipped with reset spring 304, circular cavity 305 has been seted up to the inside of spacing round bar 302, the inside movable mounting of circular cavity 305 has rotatory circle axle 306, the outside of spacing round bar 302 is provided with a plurality of spacing subassembly 307, the outside of rotatory circle axle 306 is provided with fixed lug 308, initially, spacing round bar 302 is located the inside of support drum 2 under reset spring 304's effect, during the installation operation, the user can push down spacing round bar 302 to the inside the bed through pressing rotation handle 303.
More specifically, the limiting assembly 307 comprises a limiting sliding block movably mounted on the outer side surface of the limiting round rod 302, a spike is arranged at one end of the limiting sliding block, the other end of the limiting sliding block extends to the inside of the circular cavity 305, a limiting spring is sleeved outside the limiting sliding block, and when the rotating round shaft 306 rotates, the limiting sliding block extends out of the limiting round rod 302 through the cooperation of the limiting sliding block and the fixing protruding block 308, so that the limiting round rod 302 is fixed.
In this embodiment, when a user plays in a wild water area, the device is placed at fifty meters upstream of the playing water area, after the position is determined, the user presses the rotation handle 303 downwards, so that the limit round rod 302 extends out from the lower end of the support cylinder 2 and is inserted into the riverbed, and the fixing of the installation table 1 is completed.
After the limit round rod 302 is inserted into a riverbed, a user can manually rotate the rotary handle 303 to enable the rotary round shaft 306 to synchronously rotate ninety degrees, the rotary round shaft 306 rotates to enable the fixing protruding blocks 308 to be in contact with the limit sliding blocks, and then the limit sliding blocks simultaneously extend out of the limit round rod 302 under the action of the fixing protruding blocks 308, so that the limit round rod 302 is supported and reinforced, and the installation stability can be improved to a great extent.
Next, the flow monitoring mechanism 4 and the measurement assisting mechanism 5 monitor the water flow of the river in real time, and if the water flow suddenly increases in a short time, an alarm is given to people, so that accidents are avoided.
After the game is finished, the user can twist the rotating handle 303 again to enable the rotating circular shaft 306 to rotate, then the limiting slide block is separated from the fixing protruding block 308, then the limiting slide block can be contracted into the limiting circular rod 302 under the action of the reset spring 304, and then the user can pull out the limiting circular rod 302 from the riverbed.
In the embodiment, the fixed mounting mechanism 3 is arranged, and the mounting and dismounting of the mounting table 1 can be rapidly completed by utilizing the mutual matching between the limiting round rod 302 and the rotating handle 303, so that the mounting table is convenient to use, and the rotating handle 303 can horizontally extend outwards through the matching with the fixing lug 308 when rotating, so that the mounting stability can be improved to a great extent, and the device is prevented from being flushed down or washed away by water flow to influence normal use; in addition, this embodiment utilizes the cooperation between support cylinder 2 and reset spring 304 through setting up fixed mounting mechanism 3, can make spacing round bar 302 shrink to support the inside of cylinder 2 after finishing using automatically, can effectively avoid sharp-pointed position to cause the damage to people or thing around, improves the security in transfer or the storage process, can prevent again that device self from receiving the damage to a certain extent.
Example two
According to fig. 1, 2 and 7, on the basis of the first embodiment, the flow monitoring mechanism 4 includes a triangulation platform 401 disposed above the mounting platform 1, a measurement channel is horizontally provided in the triangulation platform 401, a water flow sensor 402 is detachably mounted in the measurement channel, an electric storage component 403 is disposed at the lower end of the mounting platform 1, and when water flows through the measurement channel, the water flow sensor 402 can measure the flow velocity and flow of water in real time.
Specifically, the electricity storage module 403 includes a battery pack detachably mounted at the lower end of the mount table 1, and a waterproof housing is provided outside the battery pack.
In this embodiment, water will pass through the inside of the measurement channel from the upstream to the downstream in the process of flowing, at this time, the water flow sensor 402 will monitor the flow rate and the flow velocity of the water in real time, if the flow velocity and the flow velocity of the water increase too much in a short time, the alarm 506 inside the measurement assisting mechanism 5 will immediately give an alarm to people, and people will immediately land after hearing the alarm sound, thereby avoiding unexpected occurrence.
This embodiment utilizes the mutually supporting between rivers sensor 402 and the siren 506 through setting up flow monitoring mechanism 4, can send out the alarm to people automatically when river course discharge appears unusual change, reminds people to land fast, can improve the security that people played at to a great extent, avoids unexpected emergence.
Example III
According to the embodiments shown in fig. 1, fig. 2, fig. 6 and fig. 7, the auxiliary measuring mechanism 5 comprises a fixed cylinder 501 fixedly installed at the upper end of the installation table 1, a supporting slide bar 502 is movably installed inside the fixed cylinder 501, the upper end of the supporting slide bar 502 extends to the outside of the fixed cylinder 501 and is fixedly connected with the triangulation table 401, a touch switch 503 is fixedly installed at the lower end of the supporting slide bar 502, a vertical connecting rod 504 is fixedly installed at the outside of the triangulation table 401, an elliptical floating block 505 is fixedly installed at the upper end of the vertical connecting rod 504, an alarm 506 and a rotating floating ball 507 are arranged at the upper end of the elliptical floating block 505, the water flow sensor 402 and the touch switch 503 are electrically connected with the alarm 506 through wires, when the touch switch 503 is in contact with the inner wall of the fixed cylinder 501, the alarm 506 can be outwards sent out through the alarm, the elliptical floating block 505 and the rotating floating ball 507 are made of foam materials, so that the triangulation table 401 can synchronously move upwards along with the water level, a plurality of reflective blocks 508 are fixedly installed at the outer part of the rotating floating ball 507, a plurality of reflective blocks 509 are fixedly installed at the upper end of the outer part of the rotating floating ball for driving the floating block 505, and the position of the elliptical floating ball can consistently move upwards along with the water level, and the upper measuring direction of the upper surface of the elliptical floating block is always kept to be consistently high in accuracy, and the upper measurement position of the elliptical floating block is enabled to move upwards along with the upper surface of the rotating floating block is enabled to move along with the rotating floating block, and the upper surface of the rotating block is always, when the upper surface has a high precision, and the upper surface is enabled to move, and the floating block is always, when the floating block is stable, has a high down, has a buoyancy is stable, and has a buoyancy is stable.
In this embodiment, in the process of monitoring the upstream water flow, if the water level increases, the oval floating block 505 will move upwards under the buoyancy of the water, and when the oval floating block 505 moves upwards, the triangular measuring table 401 will move upwards synchronously through cooperation with the vertical connecting rod 504, so as to ensure that the height of the measuring site and the water surface remains unchanged, and the accuracy of flow rate monitoring can be improved to a great extent.
In addition, water can drive the air synchronous motion of surface of water top at the in-process that flows, can make rotatory floater 507 fast rotation through the cooperation with runing rest 509 when the air flows, can make a plurality of reflection of light paster 508 synchronous rotation when rotatory floater 507 rotates to remind in real time for the user who is playing downstream, prevent that the user from causing the accident because not hearing alarm sound, moreover, the velocity of flow of water is faster, the flow is bigger, rotatory speed of rotation floater 507 is bigger, the visual warning effect is just stronger for the user, can guarantee user's safety to a great extent.
In the embodiment, by arranging the measurement auxiliary mechanism 5 and utilizing the mutual coordination between the elliptic floating block 505 and the vertical connecting rod 504, the triangulation platform 401 can automatically move upwards along with the rising of the river water level, so that the distance between a measurement site and the water surface is kept unchanged, and the accuracy of monitoring the river water flow can be improved to a great extent; in addition, this embodiment utilizes the mutually supporting between runing rest 509 and the rotatory floater 507 through setting up measurement complementary unit 5, and a plurality of reflection of light paster 508 can follow rotatory floater 507 synchronous rotation in the flow monitoring process to constantly carry out the vision for the user of playing of low reaches and remind, prevent that the user from causing the accident because not hearing the alarm sound, can guarantee user's safety to a great extent.
Example IV
According to the embodiment shown in fig. 1, 2, 8 and 9, the circulating filter mechanism 6 includes a mounting seat 601 symmetrically mounted on the back of the triangulation table 401, a filter assembly 602 movably mounted on the mounting seat 601, a driving circular shaft 603 movably mounted inside the triangulation table 401, a first rotating shaft 604 and a second rotating shaft 605 symmetrically mounted on the left and right sides of the driving circular shaft 603, horizontal transmission members 606 arranged between the driving circular shaft 603 and the first and second rotating shafts 604 and 605, a driving assembly 607 arranged between the first and second rotating shafts 604 and 605 and the filter assembly 602, and a driving motor 608 fixedly mounted inside the triangulation table 401 for rotating the driving circular shaft 603, wherein when the driving circular shaft 603 rotates, the driving circular shaft 603 synchronously rotates the first and second rotating shafts 605 through cooperation with the horizontal transmission members 606, so that the filter assembly 602 rotates.
Specifically, the filter assembly 602 includes a filter disc hinged to the mounting seat 601, and a plurality of filter circular holes are formed in the surface of the filter disc in a penetrating manner, and the filter disc is located outside the measurement channel and can filter water entering the inside of the triangulation table 401.
Specifically, the driving assembly 607 includes driving pulleys respectively connected with the first rotation shaft 604 and the second rotation shaft 605 in a transmission manner, driven pulleys are connected to the outside of the hinge shaft of the filter circular plate in a transmission manner, a driving belt is arranged between the driving pulleys and the driven pulleys, and when the first rotation shaft 604 rotates, the filter circular plate can be synchronously rotated through the cooperation of the driving belt, so that the automatic replacement of the filter circular plate is completed.
In this embodiment, as shown in fig. 8, the filter disc is covered on the outside of the measurement channel in the initial stage, so that the river water entering the measurement channel can be filtered, and thus the damage to the water flow sensor 402 caused by the sundries in the river water entering the inside of the measurement channel is avoided.
After the preset time, as shown in fig. 9, the driving circular shaft 603 rotates under the action of the driving motor 608, when the driving circular shaft 603 rotates, the first rotating shaft 604 and the second rotating shaft 605 synchronously rotate through cooperation with the horizontal transmission member 606, and when the first rotating shaft 604 and the second rotating shaft 605 rotate, the two filter circular plates rotate in the same direction, so that the filter circular plates are replaced at regular time, and blocking can be effectively avoided on the basis of ensuring the filtering capability.
Moreover, as shown in fig. 2, the inner side surface of the filter circular plate is perpendicular to the water flow direction after the filter circular plate rotates, and then the flowing river water can wash away impurities adhered to the outer side of the filter circular plate, so that the filter circular plate is convenient to use without manual cleaning of a user.
According to the embodiment, the circulating filter mechanism 6 is arranged, and the driving assembly 607 and the horizontal transmission piece 606 are matched with each other, so that the two filter circular plates can synchronously rotate when the circular shaft 603 is driven to rotate, automatic replacement of the filter circular plates is completed, sundries in water are prevented from blocking the filter circular holes, and the accuracy of water flow monitoring can be effectively improved; moreover, in this embodiment, by providing the circulation filter mechanism 6, the inner side of the filter disc can be perpendicular to the water flow direction by using the cooperation between the first rotation shaft 604, the second rotation shaft 605 and the horizontal transmission member 606, so that the filter disc can be automatically cleaned by using the impact of the water flow, and the use is convenient without manual cleaning by a user.
Example five
According to the embodiments shown in fig. 1, 2 and 10, the safety protection mechanism 7 includes a water inlet through groove 701 formed on the back surface of the mounting table 1 at equal intervals, a water control magnetic valve 702 is detachably mounted in the mounting table 1, a rectangular groove 703 is formed in the front surface of the mounting table 1, an elastic air bag 704 is arranged in the rectangular groove 703, solid carbon dioxide is placed in the elastic air bag 704, the water inlet end of the water control magnetic valve 702 is communicated with the water inlet through groove 701, the water outlet end of the water control magnetic valve 702 is communicated with the interior of the elastic air bag 704, an inclination sensor 705 is arranged at the upper end of the mounting table 1, the inclination sensor 705 is electrically connected with the water control magnetic valve 702 through a wire, the water control magnetic valve 702 is in a closed state initially, and river water enters the interior of the elastic air bag 704 through the water inlet through groove 701 after the water control magnetic valve 702 is communicated.
In this embodiment, after the user lands safely, the flow rate and depth of the river water will be increased continuously, and at this time, some solid sundries with larger volumes such as branches and beverage bottles will be mixed in the river water inevitably, if the device turns on its side under the collision of these solid sundries, the water control solenoid valve 702 will be automatically turned on for a certain time (the on time is generally 5-7 seconds) under the control of the inclination sensor 705.
Then, a certain amount of river water enters the inside of the elastic bladder 704 through the inflow through-groove 701 and contacts with solid carbon dioxide, and then, the solid carbon dioxide rapidly generates a large amount of carbon dioxide gas in a short time after encountering water, thereby expanding the elastic bladder 704.
The device then floats on the water surface under the combined action of the elastic air bags 704 and the elliptical floating blocks 505, so that the device is convenient for a user to salvage.
According to the embodiment, through the arrangement of the safety protection mechanism 7, the elastic air bag 704 and the water control magnetic valve 702 are matched with each other, so that the elastic air bag 704 can be automatically expanded and enlarged when the device turns on one's side, a certain buoyancy force is provided for the device, the device floats on the water surface, a user can conveniently search and salvage at the downstream, and unnecessary loss is avoided.
The control mode of the application is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the application is mainly used for protecting a mechanical device, so the application does not explain the control mode and circuit connection in detail.
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 application 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 application, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a water conservancy flood control emergent water flow monitoring devices, includes mount table (1), and the lower extreme fixed mounting of mount table (1) has support drum (2), its characterized in that: the device is characterized in that a fixed mounting mechanism (3) is arranged in the supporting cylinder (2), a flow monitoring mechanism (4) and a measurement auxiliary mechanism (5) are arranged at the upper end of the mounting table (1), a circulating filtering mechanism (6) is movably arranged in the flow monitoring mechanism (4), and a safety protection mechanism (7) is arranged on the mounting table (1);
the flow monitoring mechanism (4) comprises a triangulation platform (401) arranged above the mounting platform (1), a measuring channel is horizontally arranged in the triangulation platform (401), a water flow sensor (402) is detachably arranged in the measuring channel, and an electric storage component (403) is arranged at the lower end of the mounting platform (1);
the measuring auxiliary mechanism (5) comprises a fixed cylinder (501) fixedly arranged at the upper end of the mounting table (1), a supporting slide bar (502) is movably arranged inside the fixed cylinder (501), the upper end of the supporting slide bar (502) extends to the outside of the fixed cylinder (501) and is fixedly connected with the triangulation table (401), a touch switch (503) is fixedly arranged at the lower end of the supporting slide bar (502), a vertical connecting rod (504) is fixedly arranged at the outside of the triangulation table (401), an elliptic floating block (505) is fixedly arranged at the upper end of the vertical connecting rod (504), an alarm (506) and a rotary floating ball (507) are arranged at the upper end of the elliptic floating block (505), a plurality of reflective patches (508) are arranged outside the rotary floating ball (507) at equal intervals, a rotary support (509) for driving is arranged outside the rotary floating ball (507), and a diversion square groove (510) is formed at the lower end of the elliptic floating block (505);
the circulating filter mechanism (6) comprises a mounting seat (601) symmetrically mounted on the back of the triangulation table (401), a filter assembly (602) is movably mounted on the mounting seat (601), a driving round shaft (603) is movably mounted in the triangulation table (401), a first rotating shaft (604) and a second rotating shaft (605) are symmetrically mounted on the left side and the right side of the driving round shaft (603), a horizontal transmission piece (606) is arranged between the driving round shaft (603) and the first rotating shaft (604) and between the driving round shaft (605), a driving assembly (607) is arranged between the first rotating shaft (604), the second rotating shaft (605) and the filter assembly (602), and a driving motor (608) for enabling the driving round shaft (603) to rotate is fixedly mounted in the triangulation table (401).
2. The water conservancy flood control emergency water flow monitoring device according to claim 1, wherein: the fixed mounting mechanism (3) comprises a mounting circular groove (301) which is formed in the mounting table (1) in a penetrating mode, the mounting circular groove (301) is communicated with the inside of the supporting cylinder (2), a limiting circular rod (302) is movably mounted in the inside of the supporting cylinder (2), the upper end of the limiting circular rod (302) extends to the upper portion of the mounting circular groove (301), a rotating handle (303) is movably mounted, a reset spring (304) is sleeved on the outer portion of the upper end of the limiting circular rod (302), a circular cavity (305) is formed in the inside of the limiting circular rod (302), a rotary circular shaft (306) is movably mounted in the inside of the circular cavity (305), a plurality of limiting components (307) are arranged on the outside of the limiting circular rod (302), and fixing lugs (308) are arranged on the outside of the rotary circular shaft (306).
3. The water conservancy flood control emergency water flow monitoring device according to claim 2, wherein: the limiting assembly (307) comprises a limiting sliding block movably mounted on the outer side face of the limiting round rod (302), a spike part is arranged at one end of the limiting sliding block, the other end of the limiting sliding block extends to the inside of the circular cavity (305), and a limiting spring is sleeved outside the limiting sliding block.
4. The water conservancy flood control emergency water flow monitoring device according to claim 1, wherein: the electric power storage assembly (403) comprises a storage battery pack which is detachably arranged at the lower end of the mounting table (1), and a waterproof housing is arranged outside the storage battery pack.
5. The water conservancy flood control emergency water flow monitoring device according to claim 1, wherein: the water flow sensor (402) and the touch switch (503) are electrically connected with the alarm (506) through wires.
6. The water conservancy flood control emergency water flow monitoring device according to claim 1, wherein: the elliptical floating blocks (505) and the rotary floating balls (507) are both made of foam materials.
7. The water conservancy flood control emergency water flow monitoring device according to claim 1, wherein: the filter assembly (602) comprises a filter circular plate hinged on the mounting seat (601), and a plurality of filter circular holes are formed in the surface of the filter circular plate in a penetrating mode.
8. The water conservancy flood control emergency water flow monitoring device according to claim 7, wherein: the driving assembly (607) comprises a driving belt wheel which is respectively connected with the first rotating shaft (604) and the second rotating shaft (605) in a transmission way, a driven belt wheel is connected with the outside of the hinged shaft of the filter circular plate in a transmission way, and a driving belt is arranged between the driving belt wheel and the driven belt wheel.
9. The water conservancy flood control emergency water flow monitoring device according to claim 1, wherein: the safety protection mechanism (7) comprises water inlet through grooves (701) formed in the back of the mounting table (1) at equal intervals, a water control magnetic valve (702) is detachably mounted in the mounting table (1), a rectangular groove (703) is formed in the front of the mounting table (1), an elastic air bag (704) is arranged in the rectangular groove (703), solid carbon dioxide is placed in the elastic air bag (704), the water inlet end of the water control magnetic valve (702) is communicated with the water inlet through grooves (701), the water outlet end of the water control magnetic valve (702) is communicated with the inner part of the elastic air bag (704), an inclination sensor (705) is arranged at the upper end of the mounting table (1), and the inclination sensor (705) is electrically connected with the water control magnetic valve (702) through a wire.
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