CN214426783U

CN214426783U - Water level monitoring device for irrigation and water conservancy project

Info

Publication number: CN214426783U
Application number: CN202022990162.8U
Authority: CN
Inventors: 王克磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-10-19
Anticipated expiration: 2030-12-12

Abstract

The utility model discloses a water level monitoring device for irrigation and water conservancy project, which comprises a bod, organism lateral wall lower extreme rotates and is connected with the crank, organism lateral wall fixed mounting has the bolt fixed column, the bolt fixed column is in the crank top, bolt fixed column sliding connection has the bolt, organism lateral wall surface sets up flutedly, the recess is in same one side with the bolt fixed column, organism lateral wall fixed mounting has tertiary horizontal pole, tertiary horizontal pole is in bolt fixed column and recess top, beneficial effect: when this water level monitoring device's water level detection ware goes wrong and needs to be changed or maintain, maintainer accessible crank makes water level detection ware fall, also great increase maintainer's safety when conveniently changing the maintenance, water level monitoring device's water level detection ware provides the electric energy by solar cell panel, can the real-time supervision water level change, monitor on the device is except knowing the surface of water condition in real time, can also prevent external personnel from destroying.

Description

Water level monitoring device for irrigation and water conservancy project

Technical Field

The utility model relates to a water level monitoring technical field specifically is a water level monitoring device for irrigation and water conservancy project.

Background

The on-site measurement of water levels of rivers, lakes, groundwater, and the like. The water level data has close relationship with human social life and production. Water level data is needed for planning, designing, constructing and managing water conservancy projects. Water level data is also needed for engineering construction of bridges, ports, navigation channels, water supply and drainage and the like. In flood prevention and drought control, water level data is more important and is the basis of hydrologic forecast and hydrologic information. The water level data is important basic data in the research of water level flow relation and the analysis of river sediment, ice condition and the like. Typically using a water gauge and a water level gauge. The observation time and the observation frequency are adapted to the process of water level change in a day, and the requirements of hydrologic prediction and hydrologic information are met. Generally, the test is carried out 1-2 times per day. When flood, icing, ice running, ice dam generation and ice and snow melt water supply to rivers, the observation times are increased, and the measured result can completely reflect the process of water level change. The water level observation is suitable for underground water level monitoring, river water level monitoring, reservoir water level monitoring, pool water level monitoring and the like. Water level dynamic information can be monitored in water level observation, a basis is provided for decision making, and the existing water level monitoring device is particularly inconvenient to replace and maintain when damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device is used in water environment monitoring to solve the problem that proposes among 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 irrigation and water conservancy projects comprises a machine body, wherein a base is fixedly connected to the lower surface of the machine body, a crank is rotatably connected to the lower end of the side wall of the machine body, a bolt fixing column is fixedly mounted on the side wall of the machine body, the bolt fixing column is arranged above the crank, a bolt is slidably connected to the bolt fixing column, a groove is formed in the surface of the side wall of the machine body, the groove and the bolt fixing column are arranged on the same side, a third-level cross rod is fixedly mounted on the side wall of the machine body, the third-level cross rod is arranged above the bolt fixing column and the groove, a second-level fixing support is arranged on the side wall of the machine body, the second-level fixing support is arranged above the third-level cross rod, a first-level fixing support is fixedly connected to one side of the upper end of the side wall of the machine body, a first-level cross rod is fixedly mounted to the other side of the upper end of the side wall of the machine body, and the first-level fixing support and the first-level cross rod are both positioned above the second-level fixing support, and a rain measuring cylinder base is fixedly arranged on the upper surface of the machine body.

Preferably, a rack is slidably mounted in the machine body, a gear is arranged in the machine body, the crank passes through the side wall of the machine body and is fixedly connected with the gear, and the gear is meshed with the rack.

Preferably, a second-stage connecting column is fixedly mounted at the upper end of the rack, penetrates through the groove and is rotatably connected with a supporting rod.

Preferably, the one end that the organism was kept away from to tertiary horizontal pole rotates and is connected with the second grade horizontal pole, second grade horizontal pole lower fixed surface installs the one-level spliced pole, the one end that the second grade spliced pole was kept away from to the bracing piece rotates with the one-level spliced pole to be connected, second grade horizontal pole one end lower fixed surface installs level detector.

Preferably, second grade fixed bolster fixedly connected with electronic box, one-level fixed bolster one end fixed mounting has solar cell panel, one-level horizontal pole below fixed mounting has monitor.

Preferably, the upper surface of the rain gauge base is fixedly connected with a rain gauge fixing support, and the upper end of the rain gauge fixing support is fixedly connected with a rain gauge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the water level detector of the water level monitoring device has problems and needs to be replaced or maintained, a maintenance worker can lower the water level detector through the crank, replacement and maintenance are facilitated, and meanwhile, the safety of the maintenance worker is greatly improved;

2. the water level detector of the water level monitoring device is powered by the solar cell panel, so that the water level change can be monitored in real time, and a monitoring probe on the device can know the water surface condition in real time and can prevent external personnel from damaging the water level detector;

3. this water level monitoring device simple structure, rationally distributed, the security height that protects, manufacturing and maintenance low cost are fit for making and promoting and using.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

fig. 2 is a schematic side view of the present invention;

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

fig. 4 is an enlarged schematic view of the area a of the present invention.

In the figure: 1. a body; 2. a base; 3. a crank; 4. a bolt fixing column; 5. a bolt; 6. an electric box; 7. a solar panel; 8. a primary fixed support; 9. a rain gauge; 10. a rain gauge fixing bracket; 11. A rain gauge base; 12. a primary cross bar; 13. monitoring the probe; 14. a secondary fixed support; 15. a secondary cross bar; 16. a water level detector; 17. a primary connecting column; 18. a support bar; 19. a secondary connecting column; 20. a groove; 21. a gear; 22. a rack; 23. and a third-level cross bar.

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 agricultural water conservancy projects comprises a machine body 1, wherein a base 2 is fixedly connected to the lower surface of the machine body 1, a crank 3 is rotatably connected to the lower end of the side wall of the machine body 1, a bolt fixing column 4 is fixedly arranged on the side wall of the machine body 1, the bolt fixing column 4 is arranged above the crank 3, a bolt 5 is slidably connected with the bolt fixing column 4, a groove 20 is formed in the surface of the side wall of the machine body 1, the groove 20 and the bolt fixing column 4 are on the same side, a third-level cross rod 23 is fixedly arranged on the side wall of the machine body 1, the third-level cross rod 23 is arranged above the bolt fixing column 4 and the groove 20, a second-level fixing support 14 is arranged on the side wall of the machine body 1, a first-level fixing support 8 is fixedly connected to one side of the upper end of the side wall of the machine body 1, a first-level cross rod 12 is fixedly arranged on the other side of the upper end of the side wall of the machine body 1, and the first-level fixing support 8 and the first-level cross rod 12 are both positioned above the second-level fixing support 14, the upper surface of the machine body 1 is fixedly provided with a rain gauge base 11.

In this embodiment, a rack 22 is slidably mounted in the machine body 1, a gear 21 is disposed inside the machine body 1, the crank 3 penetrates through a side wall of the machine body 1 to be fixedly connected with the gear 21, and the gear 21 is engaged with the rack 22.

In this embodiment, a secondary connecting column 19 is fixedly mounted at the upper end of the rack 22, and the secondary connecting column 19 penetrates through the groove 20 to be rotatably connected with the supporting rod 18.

Further, during the use, the user rotates crank 3, and crank 3 drives gear 21 and rotates, and gear 21 rotates and makes rack 22 descend, thereby rack 22 descends and makes second grade spliced pole 19 descend.

In this embodiment, the one end that organism 1 was kept away from to tertiary horizontal pole 23 rotates and is connected with second grade horizontal pole 15, and second grade horizontal pole 15 lower fixed surface installs one-level spliced pole 17, and the one end that second grade spliced pole 19 was kept away from to bracing piece 18 rotates with one-level spliced pole 17 to be connected, and second grade horizontal pole 15 one end lower fixed surface installs level detector 16.

Still further, the decline of second grade spliced pole 19 drives the one end of bracing piece 18 and moves down to make the one-level spliced pole 17 of the bracing piece 18 other end descend, first-level spliced pole 17 descends and makes second grade horizontal pole 15 descend, at this moment, the user can change level detector 16, the user rotates crank 3, make gear 21 rotate, gear 21 makes rack 22 rebound, rack 22 drives second grade spliced pole 19 and rises, second grade spliced pole 19 makes bracing piece 18 rise and supports second grade horizontal pole 15, when second grade spliced pole 19 rises to the top, insert bolt 5 bolt fixed column 4 with bolt 5, fix second grade spliced pole 19, make bracing piece 18 and second grade horizontal pole 15 fix.

In this embodiment, the second grade fixed bolster 14 fixedly connected with

electronic box

6, 8 one end fixed mounting of one-level fixed bolster have

solar cell panel

7, and 12 below fixed mounting of one-level horizontal pole have monitor 13.

Wherein, the solar cell panel 7 converts the light energy into electric energy to supply the electric energy for the water level detector 16 and the monitoring probe 13.

In this embodiment, a rain gauge fixing bracket 10 is fixedly connected to the upper surface of the rain gauge base 11, and a rain gauge 9 is fixedly connected to the upper end of the rain gauge fixing bracket 10.

When in use, a user rotates the crank handle 3, the crank handle 3 drives the gear 21 to rotate, the gear 21 rotates to enable the rack 22 to descend, the rack 22 descends to enable the secondary connecting column 19 to descend, the descending of the secondary connecting column 19 drives one end of the supporting rod 18 to move downwards, thereby leading the primary connecting column 17 at the other end of the supporting rod 18 to descend, leading the primary connecting column 17 to descend to lead the secondary cross rod 15 to descend, at this time, the user can replace the water level detector 16, the user rotates the crank 3 to rotate the gear 21, the gear 21 moves the rack 22 upwards, the rack 22 drives the secondary connecting column 19 to ascend, the secondary connecting column 19 enables the support rod 18 to ascend to support the secondary cross rod 15, when the secondary connecting column 19 rises to the top end, the bolt 5 is inserted into the bolt fixing column 4 to fix the secondary connecting column 19, so that the supporting rod 18 and the secondary cross rod 15 are fixed.

In conclusion, the water level monitoring device can solve the problem that the water level monitoring device is inconvenient to replace and maintain when damaged, and well avoids the maintenance personnel from working in wading areas and high-altitude areas to prevent potential safety hazards during use.

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 farmland hydraulic engineering is characterized by comprising a machine body (1), wherein a base (2) is fixedly connected to the lower surface of the machine body (1), a crank (3) is rotatably connected to the lower end of the side wall of the machine body (1), a bolt fixing column (4) is fixedly installed on the side wall of the machine body (1), the bolt fixing column (4) is arranged above the crank (3), a bolt (5) is slidably connected with the bolt fixing column (4), a groove (20) is formed in the surface of the side wall of the machine body (1), the groove (20) and the bolt fixing column (4) are arranged on the same side, a third-level cross rod (23) is fixedly installed on the side wall of the machine body (1), the third-level cross rod (23) is arranged above the bolt fixing column (4) and the groove (20), a second-level fixing support (14) is arranged on the side wall of the machine body (1), and the second-level fixing support (14) is arranged above the cross rod (23), organism (1) lateral wall upper end one side fixedly connected with one-level fixed bolster (8), organism (1) lateral wall upper end opposite side fixed mounting has one-level horizontal pole (12), one-level fixed bolster (8) all are located second grade fixed bolster (14) top with one-level horizontal pole (12), fixed surface installs rain graduated flask base (11) on organism (1).

2. The water level monitoring device for the agricultural hydraulic engineering according to claim 1, characterized in that: the novel engine body is characterized in that a rack (22) is arranged in the engine body (1) in a sliding mode, a gear (21) is arranged inside the engine body (1), the crank (3) penetrates through the side wall of the engine body (1) and is fixedly connected with the gear (21), and the gear (21) is meshed with the rack (22) and is connected with the crank.

3. The water level monitoring device for the agricultural hydraulic engineering according to claim 2, characterized in that: the upper end of the rack (22) is fixedly provided with a secondary connecting column (19), and the secondary connecting column (19) penetrates through the groove (20) to be rotatably connected with a supporting rod (18).

4. The water level monitoring device for the agricultural hydraulic engineering according to claim 3, characterized in that: the one end that organism (1) was kept away from in tertiary horizontal pole (23) rotates and is connected with second grade horizontal pole (15), second grade horizontal pole (15) lower fixed surface installs one-level spliced pole (17), the one end that second grade spliced pole (19) were kept away from in bracing piece (18) rotates with one-level spliced pole (17) to be connected, second grade horizontal pole (15) one end lower fixed surface installs water level detector (16).

5. The water level monitoring device for the agricultural hydraulic engineering according to claim 1, characterized in that: second grade fixed bolster (14) fixedly connected with electronic box (6), one-level fixed bolster (8) one end fixed mounting has solar cell panel (7), one-level horizontal pole (12) below fixed mounting has monitor (13).

6. The water level monitoring device for the agricultural hydraulic engineering according to claim 1, characterized in that: the upper surface of the rain gauge base (11) is fixedly connected with a rain gauge fixing support (10), and the upper end of the rain gauge fixing support (10) is fixedly connected with a rain gauge (9).