CN209858025U

CN209858025U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN209858025U
Application number: CN201920463161.2U
Authority: CN
Inventors: 肖永丽; 付晓萍
Original assignee: Yunnan Water Conservancy And Hydropower Career Academy; Yunnan Agricultural University
Current assignee: Yunnan Water Conservancy And Hydropower Career Academy; Yunnan Agricultural University
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2019-12-27
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, including the support, one side fixedly connected with fixed plate of support, one side fixedly connected with detection case of fixed plate is kept away from to the support, and the transmission shaft has been inserted to the central point at detection case top, and the top fixedly connected with wind-force drive frame of transmission shaft, the bottom fixedly connected with of transmission shaft strikes the dish, and the inner wall of detection case just is located the below fixedly connected with second spacing ring that dabs the switch, and the float bar has been inserted to the inside of second spacing ring, and the alarm bell has been hung at the top of float bar, compares with prior art, the beneficial effects of the utility model are that: compact structure, the practicality is strong, need not use the commercial power, has solved the trouble of using external power supply, takes solar cell panel certainly, can supply power by oneself, and environmental adaptability is strong, even also can report to the police to dangerous water level through mechanical structure under the outage condition, has done the counter-measure to the flood condition to the security of the lives and property of protection masses.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering apparatus technical field specifically is a water level monitoring device for hydraulic engineering.

Background

Disasters such as flood occur all around the world every year, great life and property loss is caused, but most of water level detection devices cannot be installed in some places due to external power sources or geographical positions and other reasons, electric elements such as alarm lamps and the like are adopted for alarming, once the devices are in a power-off state, the water level cannot be alarmed, so that people cannot deal with emergencies, and a great amount of loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a water level monitoring device for hydraulic engineering comprises a support, wherein a fixed plate is fixedly connected to one side of the support, a fixed support is fixedly connected to the top of the fixed plate, a solar cell panel is fixedly connected to the top of the fixed support, a detection box is fixedly connected to one side, away from the fixed plate, of the support, an alarm lamp is fixedly connected to the top of the detection box, a transmission shaft is inserted into the central position of the top of the detection box and is rotatably connected with the detection box, a wind power driving frame is fixedly connected to the top of the transmission shaft, a knocking disc is fixedly connected to the bottom of the transmission shaft, a light touch switch is fixedly connected to the inner wall of one side, close to the support, of the detection box, a storage battery is fixedly connected to the inside of the detection box, a second limit ring is fixedly connected to the inner wall of the detection box and is positioned below the light, the utility model discloses a detection case, including the detection case, the detection case is connected with the alarm bell, the bottom of detection case is worn out and bottom fixedly connected with kicking block, kicking bar and second spacing ring sliding connection, the alarm bell is hung at the top of kicking bar, the kicking bar is worn out and bottom fixedly connected with kicking block from the bottom of detection case, kicking bar and detection case sliding connection, one side of support and the first spacing ring of top fixedly connected with that is located the kicking block, first spacing ring and kicking bar sliding connection.

Preferably, the bottom of the bracket is fixedly connected with a base.

Preferably, the wind power driving frame consists of four fan blades in a hemispherical structure.

Preferably, six knocking rods are fixedly connected to the outer side of the knocking disc.

Preferably, the warning light is electrically connected with the tact switch, and the warning light, the solar cell panel and the tact switch are electrically connected with the storage battery.

Compared with the prior art, the beneficial effects of the utility model are that: compact structure, the practicality is strong, need not use the commercial power, has solved the trouble of using external power supply, takes solar cell panel certainly, can supply power by oneself, and environmental adaptability is strong, even also can report to the police to dangerous water level through mechanical structure under the outage condition to counter-measure is done to the flood, the security of the lives and property of the protection masses.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the internal structure of the detection box of the present invention;

fig. 4 is a top view structure diagram of the ring-shaped knocking rod set of the present invention.

In the figure: 1. a wind power driving frame; 2. an alarm light; 3. a detection box; 4. a drive shaft; 5. a solar panel; 6. a fixing plate; 7. a support; 8. a base; 9. a float rod; 10. a first limit ring; 11. floating blocks; 12. fixing a bracket; 13. a second stop collar; 14. an alarm bell; 15. a tact switch; 16. knocking the disc; 17. a storage battery; 18. knocking the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a water level monitoring device for hydraulic engineering comprises a support 7, a fixing plate 6 is fixedly connected to one side of the support 7, a fixing support 12 is fixedly connected to the top of the fixing plate 6, a solar cell panel 5 is fixedly connected to the top of the fixing support 12, a detection box 3 is fixedly connected to one side of the support 7, which is far away from the fixing plate 6, an alarm lamp 2 is fixedly connected to the top of the detection box 3, a transmission shaft 4 is inserted into the central position of the top of the detection box 3, the transmission shaft 4 is rotatably connected with the detection box 3, a wind power driving frame 1 is fixedly connected to the top of the transmission shaft 4, a knocking disc 16 is fixedly connected to the bottom of the transmission shaft 4, a tact switch 15 is fixedly connected to the inner wall of one side of the detection box 3, which is close to the support 7, a storage battery 17 is fixedly connected to the inside of the detection box 3, a second limit ring 13 is fixedly connected, the floating rod 9 is connected with the second limiting ring 13 in a sliding mode, the alarm bell 14 is hung at the top of the floating rod 9, the floating rod 9 penetrates out of the bottom of the detection box 3 and is fixedly connected with a floating block 11 at the bottom, the floating rod 9 is connected with the detection box 3 in a sliding mode, one side of the support 7 is fixedly connected with the first limiting ring 10 above the floating block 11, and the first limiting ring 10 is connected with the floating rod 9 in a sliding mode.

The bottom of the bracket 7 is fixedly connected with a base 8, so that the utility model is convenient to fix; the wind power driving frame 1 consists of four fan blades with hemispherical structures, and the fan blades can adapt to different wind directions; six knocking rods 18 are fixedly connected to the outer side of the knocking disc 16, and are used for knocking the alarm bell 14 to make sound during operation; alarm lamp 2 with dabs switch 15 electric connection, but make and dabs switch 15 direct control alarm lamp 2, just alarm lamp 2, solar cell panel 5, dabs switch 15 all with battery 17 electric connection, do the utility model provides an electric power is supported.

Specifically, use the utility model discloses the time, solar cell panel 5 charges for battery 17 when the sun shines, wind blows wind-force drive frame 1, wind-force drive frame 1 drives transmission shaft 4 and rotates, transmission shaft 4 and then drive and strike 16 rotations of dish, if the water level rises, the float rod 9 rises under the buoyancy of kicking block 11, same alarm bell 14's position also rises, treat that alarm bell 14 is in same water flat line with strike 16 on, strike 18 of beating the pole that 16 drove by striking dish, the alarm bell sends the alarm sound, simultaneously the float rod 9 pushes up and dabs switch 15, thereby switch-on warning circuit, alarm lamp 2 circular telegrams send alarm signal.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The water level monitoring device for the hydraulic engineering comprises a support (7) and is characterized in that a fixing plate (6) is fixedly connected to one side of the support (7), a fixing support (12) is fixedly connected to the top of the fixing plate (6), a solar cell panel (5) is fixedly connected to the top of the fixing support (12), a detection box (3) is fixedly connected to one side, away from the fixing plate (6), of the support (7), an alarm lamp (2) is fixedly connected to the top of the detection box (3), a transmission shaft (4) is inserted into the central position of the top of the detection box (3), the transmission shaft (4) is rotatably connected with the detection box (3), a wind power driving frame (1) is fixedly connected to the top of the transmission shaft (4), a knocking disc (16) is fixedly connected to the bottom of the transmission shaft (4), and a light touch switch (15) is fixedly connected to the inner wall, close to one side of the support (7), of, the inside fixedly connected with battery (17) of detection case (3), the inner wall of detection case (3) just is located the below fixedly connected with second spacing ring (13) that dabs switch (15), float rod (9) have been inserted to the inside of second spacing ring (13), float rod (9) and second spacing ring (13) sliding connection, alarm bell (14) have been hung at the top of float rod (9), just bottom fixedly connected with kicking block (11) are worn out and bottom from the bottom of detection case (3) to float rod (9), float rod (9) and detection case (3) sliding connection, one side of support (7) just is located first spacing ring (10) of top fixedly connected with of kicking block (11), first spacing ring (10) and kicking rod (9) sliding connection.

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the bottom of the support (7) is fixedly connected with a base (8).

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the wind power driving frame (1) is composed of four fan blades of a hemispherical structure.

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: six knocking rods (18) are fixedly connected to the outer side of the knocking disc (16).

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the alarm lamp (2) is electrically connected with the light touch switch (15), and the alarm lamp (2), the solar cell panel (5) and the light touch switch (15) are all electrically connected with the storage battery (17).