CN111537038A - Water level measuring and alarming device during flood prevention period - Google Patents
Water level measuring and alarming device during flood prevention period Download PDFInfo
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- CN111537038A CN111537038A CN202010577529.5A CN202010577529A CN111537038A CN 111537038 A CN111537038 A CN 111537038A CN 202010577529 A CN202010577529 A CN 202010577529A CN 111537038 A CN111537038 A CN 111537038A
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- water
- water level
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- level measurement
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0007—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring
- G01F23/0015—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring with a whistle or other sonorous signal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the technical field of water level measurement and discloses a water level measurement alarm device during flood prevention, which comprises a water drawing device main body, wherein the outer side of the water drawing device main body is movably connected with a handle, the inner side of the handle is movably connected with a driving gear, the outer side of the driving gear is meshed with a planetary gear, the inner part of the planetary gear is meshed with a rotating gear, the outer side of a water drawing block is provided with a water drawing channel, and the outer side of the water drawing channel is connected with a metering channel. This water level measurement alarm device during flood prevention, it is parallel with safe water level through overflow channel, when flood season river water soaks, reach safe water level after, during the river water flows into the inside water level measurement passageway of water level measurement device main part through overflow channel, along with the continuous rising of water level, the river water in the water level measurement passageway is more and more thereupon, contact solenoid valve then, the short circuit takes place for solenoid valve contact river water, inside electrical apparatus structure destroys, bee calling organ sends sharp-pointed chimes of doom then, remind the crowd's water level dangerous.
Description
Technical Field
The invention relates to the technical field of water level measurement, in particular to a water level measurement alarm device during a flood prevention period.
Background
The water level and water depth data are important marks reflecting water body and water flow changes, and are the most basic observation elements in hydrological tests. The observation data of the water level and the water depth can be directly applied to the planning, the design, the construction and other processes of the projects of dikes, reservoirs, power stations, weir gates, irrigation, waterlogging drainage, channels, bridges and the like
At present, the device that the dam shows the water level is mainly the sighting rod, or mark the warning line on the dam lateral wall and warn current water level, but the condition of water conservancy staff current water level can not initiatively be reminded to these two kinds of modes, only the staff initiative goes to observe the condition that just can obtain the water level, staff's intensity of labour has been increased, and the water level monitoring device of current partial float switch, only send out the police dispatch newspaper when the water level reaches the fixed value usually, and can not real time monitoring, application scope is little, some electronic type monitoring devices are complicated structure usually, the cost is higher, make the practicality of device relatively poor.
Therefore, the water level measuring and alarming device during the flood prevention period is provided, and through the built-in structure, when the water level rises to the rated height, the internal structure gives an alarm to remind people that the water level reaches the dangerous height.
Disclosure of Invention
Technical scheme
In order to realize the advantages, the invention provides the following technical scheme: a water level measuring and alarming device during flood prevention comprises a water drawing device main body, wherein a handle is movably connected to the outer side of the water drawing device main body, a driving gear is movably connected to the inner side of the handle, a planetary gear is meshed to the outer side of the driving gear, a rotating gear is meshed inside the planetary gear, a water drawing rod is movably connected to the outer side of the rotating gear, a water drawing block is movably connected to the outer side of the water drawing rod, a water drawing channel is arranged on the outer side of the water drawing channel, a metering channel is connected to the outer side of the metering channel, a water level measuring device main body is arranged on the outer side of the metering channel, an overflow channel is formed in the water level measuring device main body, a water level measuring channel is connected to the outer side of the overflow channel, and an electromagnetic valve is arranged.
Preferably, the inner side of the electromagnetic valve is movably connected with an electromagnetic spring.
Preferably, an electromagnetic block is clamped on the inner side of the electromagnetic spring.
Preferably, the inner side of the electromagnetic block is provided with a buzzer which can give out sharp alarm sound.
Preferably, one end of the buzzer, which is far away from the electromagnetic block, is movably connected with an electromagnetic coil.
Preferably, a water drawing port is provided at the bottom of the water level measuring device body.
Preferably, the inner side of the water drawing port is movably connected with a water inlet through which water can be drawn.
Preferably, the water drawing channel, the metering channel and the water inlet are communicated with each other.
Advantageous effects
Compared with the prior art, the invention provides a water level measuring and alarming device during flood prevention, which has the following beneficial effects:
1. this water level measurement alarm device during flood prevention, rotate through handheld handle, then drive gear synchronous rotation, planetary gear that its outside and its meshing keeps the motion in step then, the rotating gear circumference that its inside set up rotates, then drive the water drawing pole reciprocating motion from top to bottom, the water drawing piece that its top is connected reciprocates from top to bottom in drawing the water passageway then, because draw the water passageway and communicate each other with measurement passageway and water inlet, based on the negative pressure principle, the river is drawn from drawing the mouth of a river then, reach the measurement passageway through the water inlet thereupon, the outside of measurement passageway is provided with the measurement numerical value, make things convenient for the accurate figure of holding the water drawing volume of staff.
2. This water level measurement alarm device during flood prevention, it is parallel with safe water level through overflow channel, when flood season river water soaks, reach safe water level after, during the river water flows into the inside water level measurement passageway of water level measurement device main part through overflow channel, along with the continuous rising of water level, the river water in the water level measurement passageway is more and more thereupon, contact solenoid valve then, the short circuit takes place for solenoid valve contact river water, inside electrical apparatus structure destroys, bee calling organ sends sharp-pointed chimes of doom then, remind the crowd's water level dangerous.
Drawings
FIG. 1 is a schematic view of a connection structure of a main body of a water drawing device according to the present invention;
FIG. 2 is a schematic view of the handle connection structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the driving gear of the present invention;
FIG. 4 is a schematic view of the connection structure of the main body of the water level measuring device according to the present invention;
FIG. 5 is a schematic view of a connecting structure of a water scooping port of the present invention;
FIG. 6 is an enlarged view of the area A in FIG. 4 according to the present invention;
FIG. 7 is an enlarged view of the structure of the area B in FIG. 6 according to the present invention.
In the figure: 1. a water drawing device main body; 2. a handle; 3. a drive gear; 4. a planetary gear; 5. a rotating gear; 6. a swabbing bar; 7. a water-drawing block; 8. a water drawing channel; 9. a metering channel; 10. a water level measuring device main body; 11. an overflow channel; 12. a water level measuring channel; 13. an electromagnetic valve; 14. an electromagnetic spring; 15. an electromagnetic block; 16. a buzzer; 17. an electromagnetic coil; 18. a water drawing port; 19. a water inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a water level measuring and alarming device during flood prevention period comprises a water drawing device body 1, a handle 2 is movably connected to the outer side of the water drawing device body 1, a driving gear 3 is movably connected to the inner side of the handle 2, a planetary gear 4 is meshed to the outer side of the driving gear 3, a rotating gear 5 is meshed to the inner side of the planetary gear 4, a water drawing rod 6 is movably connected to the outer side of the rotating gear 5, the handle 2 is held by hand to rotate the driving gear 3, the planetary gear 4 meshed to the outer side of the rotating gear rotates synchronously, the rotating gear 5 arranged in the rotating gear rotates circumferentially to drive the water drawing rod 6 to reciprocate up and down, a water drawing block 7 connected to the top end of the water drawing block reciprocates up and down in a water drawing channel 8, and because the water drawing channel 8 is communicated with a metering channel 9 and a water inlet 19, based on the negative pressure principle, the river water is then drawn from the water drawing port 18 and then reaches the metering channel 9 through the water inlet 19, and the outer side of the metering channel 9 is provided with a metering numerical value, so that a worker can conveniently and accurately grasp the number of the drawn water quantity.
The outer side of the water drawing rod 6 is movably connected with a water drawing block 7, the outer side of the water drawing block 7 is provided with a water drawing channel 8, the outer side of the water drawing channel 8 is connected with a metering channel 9, the outer side of the metering channel 9 is provided with a water level measuring device main body 10, the inside of the water level measuring device main body 10 is provided with an overflow channel 11, and the outer side of the overflow channel 11 is connected with a water level measuring channel 12.
Through overflow channel 11 and safe water level parallel, when the flood season river water soaks, reach safe water level after, the river water flows into water level measurement passageway 12 of water level measurement device main part 10 inside through overflow channel 11, along with the continuous rising of water level, the river water in the water level measurement passageway 12 is more and more thereupon, contact solenoid valve 13 then, solenoid valve 13 contacts the river water and takes place the short circuit, inside electrical apparatus structure destroys, bee calling organ 16 sends sharp-pointed alarm sound then, reminds the crowd's water level dangerous.
The inside of water level measurement passageway 12 sets up solenoid valve 13, the inboard swing joint of solenoid valve 13 has electromagnetic spring 14, electromagnetic block 15 is held to the inboard centre gripping of electromagnetic spring 14, the inboard of electromagnetic block 15 is provided with bee calling organ 16, can send sharp-pointed chimes of doom, the one end swing joint that bee calling organ 16 kept away from electromagnetic block 15 has solenoid 17, the bottom of water level measurement device main part 10 is provided with draws mouth of a river 18, draw the inboard swing joint of mouth of a river 18 and have water inlet 19, can realize drawing water through water inlet 19, draw water passageway 8, metering channel 9 and water inlet 19 communicate each other.
The working principle is as follows: when the device is used, the middle water level measuring device main body 10 is inserted into water, the overflow channel 11 at the top end of the middle water level measuring device main body is parallel to the safe water level, when river water rises suddenly in a flood season and reaches the safe water level, the river water flows into the water level measuring channel 12 in the water level measuring device main body 10 through the overflow channel 11, along with the continuous rising of the water level, the river water in the water level measuring channel 12 increases, then the river water contacts the electromagnetic valve 13, the electromagnetic valve 13 is in contact with the river water to generate short circuit, the internal electric appliance structure is damaged, and the buzzer 16 sends out a sharp alarm sound to remind people of danger of the water level.
When the river water needs to be subjected to sampling inspection, a worker can rotate through the handheld handle 2 to drive the driving gear 3 to synchronously rotate, the planetary gear 4 meshed with the outside of the driving gear is synchronously kept to move, the rotating gear 5 arranged in the driving gear rotates circumferentially to drive the water sucking rod 6 to do up-and-down reciprocating motion, the water sucking block 7 connected to the top end of the water sucking rod vertically reciprocates in the water sucking channel 8, the water sucking channel 8 is communicated with the metering channel 9 and the water inlet 19, the river water is sucked from the water sucking port 18 based on a negative pressure principle and then reaches the metering channel 9 through the water inlet 19, the metering value is arranged on the outer side of the metering channel 9, and the number of the water sucking quantity is convenient for the worker to accurately grasp.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a water level measurement alarm device during flood prevention, includes water drawing device main part (1), its characterized in that: the outer side of the water drawing device main body (1) is movably connected with a handle (2), the inner side of the handle (2) is movably connected with a driving gear (3), the outer side of the driving gear (3) is meshed with a planetary gear (4), the inner part of the planetary gear (4) is meshed with a rotating gear (5), the outer side of the rotating gear (5) is movably connected with a water drawing rod (6), the outer side of the water drawing rod (6) is movably connected with a water drawing block (7), the outer side of the water drawing block (7) is provided with a water drawing channel (8), the outer side of the water drawing channel (8) is connected with a metering channel (9), the outer side of the metering channel (9) is provided with a water level measuring device main body (10), the inner part of the water level measuring device main body (10) is provided with an overflow channel (11), the outer side of the overflow channel (11) is connected with, an electromagnetic valve (13) is arranged in the water level measuring channel (12).
2. The flood prevention period water level measurement alarm device according to claim 1, characterized in that: the inner side of the electromagnetic valve (13) is movably connected with an electromagnetic spring (14).
3. The flood prevention period water level measurement alarm device according to claim 2, characterized in that: an electromagnetic block (15) is clamped on the inner side of the electromagnetic spring (14).
4. The flood prevention period water level measurement alarm device according to claim 3, characterized in that: and a buzzer (16) is arranged on the inner side of the electromagnetic block (15).
5. The flood prevention period water level measurement alarm device according to claim 4, characterized in that: and one end of the buzzer (16) far away from the electromagnetic block (15) is movably connected with an electromagnetic coil (17).
6. The flood prevention period water level measurement alarm device according to claim 1, characterized in that: the bottom of the water level measuring device main body (10) is provided with a water drawing port (18).
7. The flood prevention period water level measurement alarm device according to claim 6, characterized in that: the inner side of the water drawing port (18) is movably connected with a water inlet (19).
8. The flood prevention period water level measurement alarm device according to claim 1, characterized in that: the water drawing channel (8), the metering channel (9) and the water inlet (19) are communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577529.5A CN111537038A (en) | 2020-06-23 | 2020-06-23 | Water level measuring and alarming device during flood prevention period |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577529.5A CN111537038A (en) | 2020-06-23 | 2020-06-23 | Water level measuring and alarming device during flood prevention period |
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| Publication Number | Publication Date |
|---|---|
| CN111537038A true CN111537038A (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010577529.5A Pending CN111537038A (en) | 2020-06-23 | 2020-06-23 | Water level measuring and alarming device during flood prevention period |
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| Country | Link |
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| CN (1) | CN111537038A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103648A (en) * | 1990-05-29 | 1992-04-14 | Ac&R Components, Inc. | Oil level control system |
| CN101235991A (en) * | 2007-08-14 | 2008-08-06 | 何长江 | Natural cold source central air-conditioning system adopting siphon principle |
| CN101958034A (en) * | 2009-07-14 | 2011-01-26 | 上海广联建设发展有限公司 | Automatic early warning system for precipitation engineering |
| CN102192836A (en) * | 2011-03-18 | 2011-09-21 | 公安部天津消防研究所 | Multifunctional comprehensive testing device for fire control hydraulic valve |
| US20140049396A1 (en) * | 2012-08-15 | 2014-02-20 | Belinda J. Walbert | Alert System for Detecting Rising Water Levels |
| CN106438263A (en) * | 2016-11-28 | 2017-02-22 | 枣庄度秘信息科技有限公司 | Water pressurizing well |
| CN106558949A (en) * | 2016-11-29 | 2017-04-05 | 洛阳毅兴石化电器仪表设备有限公司 | A kind of petroleum recovering device cooling control system |
| CN206479237U (en) * | 2016-11-14 | 2017-09-08 | 镭蒙(宁波)股份有限公司 | A kind of water meter self-checking device |
| CN207850468U (en) * | 2017-12-26 | 2018-09-11 | 河南省陆浑水库管理局 | A kind of reservoir flood control prior-warning device |
| CN209912796U (en) * | 2019-03-27 | 2020-01-07 | 陈刚 | Water level monitor for river regulation |
| CN111226890A (en) * | 2020-01-20 | 2020-06-05 | 孙耀军 | Farmland irrigation device |
-
2020
- 2020-06-23 CN CN202010577529.5A patent/CN111537038A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103648A (en) * | 1990-05-29 | 1992-04-14 | Ac&R Components, Inc. | Oil level control system |
| CN101235991A (en) * | 2007-08-14 | 2008-08-06 | 何长江 | Natural cold source central air-conditioning system adopting siphon principle |
| CN101958034A (en) * | 2009-07-14 | 2011-01-26 | 上海广联建设发展有限公司 | Automatic early warning system for precipitation engineering |
| CN102192836A (en) * | 2011-03-18 | 2011-09-21 | 公安部天津消防研究所 | Multifunctional comprehensive testing device for fire control hydraulic valve |
| US20140049396A1 (en) * | 2012-08-15 | 2014-02-20 | Belinda J. Walbert | Alert System for Detecting Rising Water Levels |
| CN206479237U (en) * | 2016-11-14 | 2017-09-08 | 镭蒙(宁波)股份有限公司 | A kind of water meter self-checking device |
| CN106438263A (en) * | 2016-11-28 | 2017-02-22 | 枣庄度秘信息科技有限公司 | Water pressurizing well |
| CN106558949A (en) * | 2016-11-29 | 2017-04-05 | 洛阳毅兴石化电器仪表设备有限公司 | A kind of petroleum recovering device cooling control system |
| CN207850468U (en) * | 2017-12-26 | 2018-09-11 | 河南省陆浑水库管理局 | A kind of reservoir flood control prior-warning device |
| CN209912796U (en) * | 2019-03-27 | 2020-01-07 | 陈刚 | Water level monitor for river regulation |
| CN111226890A (en) * | 2020-01-20 | 2020-06-05 | 孙耀军 | Farmland irrigation device |
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Application publication date: 20200814 |