CN214096262U

CN214096262U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN214096262U
Application number: CN202023299270.7U
Authority: CN
Inventors: 刘彬阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a water level monitoring device for hydraulic engineering, including measuring the post, measure post internal connection and have first rack, first rack right flank and the meshing of first gear left end, first rack bottom and buoyancy board top fixed connection. This water level monitoring device for hydraulic engineering, through fixing monitoring devices at the bottom, the buoyancy ball in the measuring post promotes first rack according to the change of water level and removes, make the second rack remove through the first gear of meshing and second gear, mark the water level condition through buoyancy board and indicator plate simultaneously, reach the take the altitude when the water level, first rack extrusion warning post makes the warning light luminous, danger according to different water levels, the colour through the last fixed stage of water level early warning post warns, thereby the problem of the inconvenient water level condition of observing the buoy demonstration of water level monitoring device when rainy day surrounding environment is darker has been solved.

Description

Water level monitoring device for hydraulic engineering

Technical Field

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

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources. Along with the development of society, hydraulic engineering also attaches more importance, and the marginal area of some reservoirs or rivers all can install water level monitoring device and carry out water level monitoring, and present monitoring devices is mostly the sighting rod, for convenient observation, generally can install the buoy to the sighting rod, but because the buoy soaks in the aquatic for a long time, takes place to damage easily and leaks, and current buoy is inconvenient to be changed, so provides a water level monitoring device for hydraulic engineering and solves the above-mentioned problem of proposing.

Chinese patent publication No. CN211824637U provides a water level monitoring device for hydraulic engineering, which comprises a base, the top fixed mounting of base has the measuring column. The water level monitoring device for the hydraulic engineering is characterized in that a limiting groove is arranged on the clamping seat, the clamping seat is arranged on the limiting groove, the clamping seat and the floating box can be limited, the clamping seat is provided with a clamping groove, and the holding tank is provided with a clamping block extending to the inside of the clamping groove, the clamping seat and the floating box can be fixed, the clamping block is provided with a rotating cavity, and the rotating cavity is provided with a rotating block, and the threaded hole is connected with a threaded rod connected with the rotating block in a threaded manner, the threaded rod is screwed to drive the clamping block to withdraw from the clamping groove, the clamping seat and the floating box can be disassembled, when in installation, the clamping seat is clamped into the limiting groove, the threaded rod is twisted, the clamping block can be pushed to be clamped into the clamping groove, can install fixedly the cassette with float the box to reached the purpose that the buoy was convenient for to change, but this water level monitoring device is inconvenient to observe the water level condition that the buoy shows when rainy day surrounding environment is darker.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water level monitoring device for hydraulic engineering has solved the problem of the inconvenient water level condition of observing the buoy demonstration of water level monitoring device when the rainy day surrounding environment is darker.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a water level monitoring device for water conservancy projects comprises a measuring column, wherein a first rack is connected inside the measuring column, the right side surface of the first rack is meshed with the left end of a first gear, the bottom of the first rack is fixedly connected with the top of a buoyancy plate, the bottom of the buoyancy plate is contacted with the top of a buoyancy ball, the bottom of the measuring column is connected with a fixed ring, the fixed ring is fixedly connected with a supporting base through a connecting nut, the top of the supporting base is fixedly connected with the bottom of a supporting rod, the top of the supporting rod is connected with a limiting block, a cavity is formed in the middle of the limiting block, the cavity in the middle of the limiting block is penetrated by the bottom of the display column, a second rack is connected inside the display column, the top of the second rack is fixedly connected with the bottom of an indicating plate, the top of the indicating plate is contacted with the bottom of a water level early warning column, and the right end of the first gear is meshed with the left end of a second gear, the water level early warning post passes and shows capital portion, survey capital portion and warning post and pass, survey capital portion and support frame bottom fixed connection, support frame top and warning light bottom fixed connection.

Preferably, the first rack is slidably connected within the measurement column cavity and the second rack is slidably connected within the display column cavity.

Preferably, the left side surface of the measuring column and the right side surface of the display column are both provided with a luminous warning scale.

Preferably, the water level early warning post presents three kinds of different colours according to the water level height in proper order, and water level early warning post top is connected with the pilot lamp.

Preferably, the bottom of the warning lamp is provided with an inductor, and the top of the warning column is provided with a limiting blocking piece.

Preferably, the four corners of the supporting base are provided with bolt holes, and fixing bolts penetrate through the bolt holes to fix the supporting base at the bottom of the water.

(III) advantageous effects

Compared with the prior art, the utility model provides a water level monitoring device for hydraulic engineering possesses following beneficial effect:

1. this water level monitoring device for hydraulic engineering, through fixing monitoring devices at the bottom, the buoyancy ball in the measuring post promotes first rack according to the change of water level and removes, make the second rack remove through the first gear of meshing and second gear, mark the water level condition through buoyancy board and indicator plate simultaneously, reach the take the altitude when the water level, first rack extrusion warning post makes the warning light luminous, danger according to different water levels, the colour through the last fixed stage of water level early warning post warns, thereby the problem of the inconvenient water level condition of observing the buoy demonstration of water level monitoring device when rainy day surrounding environment is darker has been solved.

2. This water level monitoring device for hydraulic engineering, through first rack at survey post cavity sliding connection, the second rack is at display post cavity sliding connection, be convenient for restrict the position of rack, all be provided with the warning scale that can give out light through survey post left surface and display post right flank, be convenient for survey the water level condition, appear three kinds of different colours in proper order according to the water level height through the water level early warning post, water level early warning capital portion is connected with the pilot lamp, more conveniently observe the water level condition.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the display pillar structure of the present invention;

fig. 4 is a schematic diagram of the structure of the buoyancy plate of the present invention.

In the figure: 1. a measuring column; 2. a first rack; 3. a rotating shaft; 4. a first gear; 5. a second gear; 6. a stationary ring; 7. a connecting nut; 8. a support base; 9. a support bar; 10. a limiting block; 11. a display post; 12. a second rack; 13. an indicator panel; 14. a water level early warning column; 15. a positioning light; 16. a buoyant ball; 17. a buoyancy plate; 18. a warning post; 19. a warning light; 20. a support frame.

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 water conservancy project comprises a measuring column 1, wherein a first rack 2 is connected inside the measuring column 1, the right side surface of the first rack 2 is meshed with the left end of a first gear 4, the bottom of the first rack 2 is fixedly connected with the top of a buoyancy plate 17, the bottom of the buoyancy plate 17 is contacted with the top of a buoyancy ball 16, the bottom end of the measuring column 1 is connected with a fixing ring 6, the fixing ring 6 is fixedly connected with a supporting base 8 through a connecting nut 7, the top of the supporting base 8 is fixedly connected with the bottom of a supporting rod 9, the top of the supporting rod 9 is connected with a limiting block 10, the middle part of the limiting block 10 is provided with a cavity, the middle part of the limiting block 10 is penetrated by the bottom end of a display column 11, a second rack 12 is connected inside the display column 11, the top of the second rack 12 is fixedly connected with the bottom of an indicating plate 13, the top of the indicating plate 13 is contacted with the bottom of a water level early warning column 14, the right end of the first gear 4 is meshed with the left end of a second gear 5, the right end of the second gear 5 is meshed with the left end of the second rack 12, the second gear 5 and the first gear 4 are respectively connected with the inner wall of the measuring column 1 in a rotating mode through two groups of rotating shafts 3, the water level early warning column 14 penetrates through the top of the display column 11, the top of the measuring column 1 is penetrated by the warning column 18, the top of the measuring column 1 is fixedly connected with the bottom of the support frame 20, and the top of the support frame 20 is fixedly connected with the bottom of the warning lamp 19.

Specifically, in order to limit the position of the rack, the first rack 2 is slidably connected in the cavity of the measuring column 1, and the second rack 12 is slidably connected in the cavity of the display column 11, so that the buoyancy ball 16 can push the first rack 2 to move.

Specifically, for the convenience of observing the water level condition, the 1 left surface of measuring post and the 11 right flank of display post all are provided with the warning scale that can give out light, conveniently observes the water level condition when the environment is dim.

Specifically, for more conveniently observing the water level condition, water level early warning post 14 presents three kinds of different colours according to the water level height in proper order, and water level early warning post 14 top is connected with pilot lamp 15, along with the rising of water level with down, judges according to the colour of the different warning stages on the water level early warning post 14.

Specifically, in order to start the warning lamp 19 when the water level is alarmed, the sensor is arranged at the bottom of the warning lamp 19, the limiting blocking piece is arranged at the top of the warning column 18, and the warning column 18 is in contact with the bottom of the warning lamp 19 when the water level is high, so that the warning lamp 19 is turned on.

Specifically, for the convenience of fixing the monitoring device, the bolt holes are formed in the four corners of the supporting base 8, fixing bolts are passed through the bolt holes to fix the supporting base 8 at the bottom of the water, and the water level is conveniently monitored in water.

The working principle is as follows: pass through fixing bolt with monitoring devices and fix at submarine, the buoyancy ball 16 in the measuring post 1 can promote first rack 2 according to the change of water level and reciprocate, first gear 4 and second gear 5 through the meshing make second rack 12 remove simultaneously when first rack 2 removes, condition buoyancy board 17 and indicator panel 13 according to the water level stop on the warning scale, when the water level reaches a take the altitude, first rack 2 extrusion makes warning post 18 top and 19 bottom contact induction of warning light give out light, simultaneously according to the danger of different water levels, second rack 12 extrusion water level early warning post 14, warn according to the different and luminous pilot lamp 15 in colour stage.

To sum up, the water level monitoring device for the hydraulic engineering is characterized in that the monitoring device is fixed at the water bottom, the first rack 2 is pushed to move by the buoyancy ball 16 in the measuring column 1 according to the change of the water level, the second rack 12 is moved by the first gear 4 and the second gear 5 which are meshed, meanwhile, the water level condition is marked by the buoyancy plate 17 and the indicating plate 13, when the water level reaches a certain height, the first rack 2 extrudes the warning column 18 to enable the warning lamp 19 to emit light, warning is carried out according to the dangerousness of different water levels by the color of the fixed stage on the water level warning column 14, so that the problem that the water level condition displayed by a buoy is inconvenient to observe when the surrounding environment of the water level monitoring device is dark in rainy days is solved, the first rack 2 is connected in the cavity of the measuring column 1 in a sliding way, the second rack 12 is connected in the cavity of the display column 11 in a sliding way, the position of the racks is convenient to limit, and the left side surface and the right side surface of the display column 1 are both provided with the scales which can emit light, be convenient for survey the water level condition, present three kinds of different colours in proper order according to the water level height through water level early warning post 14, water level early warning post 14 top is connected with pilot lamp 15, makes things convenient for more to observe the water level condition.

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 utility model provides a water level monitoring device for hydraulic engineering, includes measuring post (1), its characterized in that: the measuring column is characterized in that a first rack (2) is connected inside the measuring column (1), the right side face of the first rack (2) is meshed with the left end of a first gear (4), the bottom of the first rack (2) is fixedly connected with the top of a buoyancy plate (17), the bottom of the buoyancy plate (17) is contacted with the top of a buoyancy ball (16), the bottom of the measuring column (1) is connected with a fixing ring (6), the fixing ring (6) is fixedly connected with a supporting base (8) through a connecting nut (7), the top of the supporting base (8) is fixedly connected with the bottom of a supporting rod (9), the top of the supporting rod (9) is connected with a limiting block (10), the middle of the limiting block (10) is provided with a cavity, the middle cavity of the limiting block (10) is penetrated through the bottom of a display column (11), the display column (11) is connected with a second rack (12), the top of the second rack (12) is fixedly connected with the bottom of an indicating plate (13), indicator board (13) top contacts with water level early warning post (14) bottom, first gear (4) right-hand member and second gear (5) left end meshing, second gear (5) right-hand member and second rack (12) left end meshing, second gear (5) and first gear (4) are connected with measuring post (1) inner wall rotation through two sets of pivot (3) respectively, water level early warning post (14) pass display post (11) top, measure post (1) top and are passed by warning post (18), measure post (1) top and support frame (20) bottom fixed connection, support frame (20) top and warning light (19) bottom fixed connection.

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the first rack (2) is connected in the cavity of the measuring column (1) in a sliding manner, and the second rack (12) is connected in the cavity of the display column (11) in a sliding manner.

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the left side surface of the measuring column (1) and the right side surface of the display column (11) are both provided with a luminous warning scale.

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the water level early warning column (14) presents three different colors in sequence according to the height of the water level, and the top of the water level early warning column (14) is connected with a positioning lamp (15).

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the bottom of the warning lamp (19) is provided with an inductor, and the top of the warning column (18) is provided with a limiting stop piece.

6. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: bolt holes are formed in four corners of the supporting base (8), and fixing bolts penetrate through the bolt holes to fix the supporting base (8) at the bottom of the water.