Water level monitoring device for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water level monitoring device for a water conservancy project, which comprises a stand column fixed on a cement column through a bolt, and further comprises a first annular fixing plate fixed at the top of the surface of the stand column, and a second annular fixing plate fixed at the top of the surface of the first annular fixing plate, a supporting rod is rotationally connected to the interior of the groove, a connecting plate is fixedly connected to the other end of the supporting rod, and a radar water level gauge used for monitoring the water level is arranged in the connecting plate; the second annular fixing plate is fixed to the surface of the stand column, and the right side of the top of the second annular fixing plate is rotationally connected with a collecting box; the supporting rod can be driven to deflect downwards so that follow-up workers can maintain and replace the radar water level gauge conveniently, meanwhile, after the supporting rod deflects to a certain position, the supporting rod can be located above the collecting box, and therefore parts falling during maintenance can be collected conveniently and prevented from falling into a water source to affect follow-up use.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water level monitoring device for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. During the construction of water conservancy projects, water levels need to be monitored in real time.

[0003] The current water level monitoring device usually consists of a vertical pole installed on the shore, a mounting pole installed on the vertical pole, and a monitoring radar installed at the end of the mounting pole. Since the monitoring device is installed at the end of the mounting pole and is located above the water surface, it is inconvenient for maintenance personnel to maintain or replace the monitoring radar. Utility Model Content

[0004] The purpose of the utility model is to provide a water level monitoring device for a hydraulic project to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a water level monitoring device for a water conservancy project, comprising a column fixed to a cement column by bolts, and further comprising:

[0006] A first annular fixing plate fixed on the top of the column surface, a groove is provided on the right side of the bottom of the first annular fixing plate, a support rod is rotatably connected inside the groove, the other end of the support rod is fixedly connected to a connecting plate, and a radar water level gauge for monitoring the water level is provided inside the connecting plate;

[0007] A second annular fixing plate fixed to the surface of the column, wherein the right side of the top of the second annular fixing plate is rotatably connected to a collecting box;

[0008] A motor is fixed to the top of the first annular fixed plate through a mounting plate, the output shaft of the motor is bolted with a driving wheel, the back of the driving wheel is fixed to the rotating shaft of the support rod, the driving wheel is connected to a driven wheel through a belt drive, and the back of the driven wheel is fixed to the rotating shaft surface of the collection box.

[0009] Preferably, a limiting plate is fixedly connected to the bottom of the first annular fixing plate, and the limiting plate is located on the left side of the groove.

[0010] Preferably, an insertion rod is fixedly connected to the right side of the column, an insertion plate is fixed to the top of the collection box, and a movable groove is opened inside the insertion plate, and the insertion rod is located inside the movable groove.

[0011] Preferably, a control cabinet and a solar panel are respectively provided on the surface of the column, and the solar panel is located above the control cabinet.

[0012] Preferably, the length of the support rod is smaller than the length from the top of the second annular fixing plate to the bottom of the first annular fixing plate.

[0013] Preferably, a soft pad is provided on the top of the inner cavity of the groove, and the soft pad is made of rubber material.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is connected to the bottom of the first annular fixed plate by a support rod, and as the motor is driven, it can drive the driving wheel to rotate and drive the support rod to deflect downward. After deflecting to a certain angle, it is convenient for subsequent staff to repair and replace the radar water level meter. As the driving wheel rotates, the driven wheel is driven to rotate through the belt, and the collection box is driven to deflect to the right, so that after the support rod is deflected to a certain position, it can be located above the collection box, which makes it convenient to collect parts that fall during maintenance and prevents them from falling into the water source and affecting subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure in the present utility model when viewed from above;

[0018] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 3 A partial enlarged view of point A in the middle.

[0020] In the figure: 1. column; 2. first annular fixing plate; 3. groove; 4. support rod; 5. connecting plate; 6. radar water level gauge; 7. second annular fixing plate; 8. collecting box; 9. motor; 10. driving wheel; 11. driven wheel; 12. control cabinet; 13. solar panel; 14. limit plate; 15. cushion; 16. plug rod; 17. plug plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4As shown, a water level monitoring device for a water conservancy project comprises a column 1 fixed on a cement column by bolts, a first annular fixing plate 2 is fixedly connected to the top of the surface of the column 1, a groove 3 is provided on the right side of the bottom of the first annular fixing plate 2, a support rod 4 is rotatably connected inside the groove 3, a cushion 15 is arranged on the top of the inner cavity of the groove 3, and the cushion 15 is made of rubber material, so that the top surface of the support rod 4 can be protected to prevent the top surface of the support rod 4 from being worn due to long-term back and forth rotation, a connecting plate 5 is fixedly connected to the other end of the support rod 4, a radar water level gauge 6 for monitoring the water level is arranged inside the connecting plate 5, a second annular fixing plate 7 is fixed to the surface of the column 1, The right side of the top of the second annular fixing plate 7 is rotatably connected to a collecting box 8. The length of the support rod 4 is less than the length from the top of the second annular fixing plate 7 to the bottom of the first annular fixing plate 2, so that the support rod 4 can be located above the collecting box 8 after rotation, so as to facilitate the subsequent shielding and collection of parts at the collecting box 8 to avoid falling into the water source and affecting subsequent use. The top of the first annular fixing plate 2 is fixedly connected to a motor 9 through a mounting plate, and the output shaft of the motor 9 is bolted to a driving wheel 10. The back of the driving wheel 10 is fixed to the rotating shaft of the support rod 4. The driving wheel 10 is connected to a driven wheel 11 through a belt drive, and the back of the driven wheel 11 is fixed to the rotating shaft surface of the collecting box 8.

[0023] The bottom of the first annular fixing plate 2 is fixedly connected to a limiting plate 14 , and the limiting plate 14 is located on the left side of the groove 3 , so that the position of the support rod 4 after rotation can be limited to prevent excessive rotation and collision with the surface of the column 1 .

[0024] An insertion rod 16 is fixedly connected to the right side of the column 1, and an insertion plate 17 is fixed to the top of the collection box 8. A movable groove is opened inside the insertion plate 17, and the insertion rod 16 is located inside the movable groove. In this way, the closed collection box 8 can be limited to avoid random shaking when subjected to external force.

[0025] A control cabinet 12 and a solar panel 13 are respectively provided on the surface of the column 1. The solar panel 13 is located above the control cabinet 12, so that the solar panel 13 can convert light energy into electrical energy through sunlight to facilitate subsequent power supply use.

[0026] It is worth noting that: the technical features proposed in this technical solution should be regarded as prior art, and the specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and this technical solution will not be further elaborated.

[0027] Working principle: When in use, the column 1 can be fixed on the cement column on the shore of the water level to be monitored, and then the water level can be monitored by the radar water level meter 6. When the radar water level meter 6 is repaired and replaced, the motor 9 can be started, and the driving wheel 10 can be driven to rotate, while driving the support rod 4 to deflect downward. As the driving wheel 10 rotates, the driven wheel 11 will be driven to rotate through the belt, and the collecting box 8 will be driven to rotate to the right. When the support rod 4 rotates to the desired position, the collecting box 8 will be located directly below the radar water level meter 6. This will make it inconvenient for maintenance personnel to repair and replace the radar water level meter 6. During maintenance and replacement, the fallen parts can be collected to prevent them from falling into the water source and affecting subsequent use.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water level monitoring device for a hydraulic project, comprising a column (1) fixed to a cement column by bolts, characterized in that: Also includes: A first annular fixing plate (2) is fixed to the top of the surface of the column (1), a groove (3) is provided on the right side of the bottom of the first annular fixing plate (2), a support rod (4) is rotatably connected inside the groove (3), a connecting plate (5) is fixedly connected to the other end of the support rod (4), and a radar water level meter (6) for monitoring the water level is arranged inside the connecting plate (5); A second annular fixing plate (7) fixed on the surface of the column (1), wherein the right side of the top of the second annular fixing plate (7) is rotatably connected to a collecting box (8); A motor (9) is fixed to the top of the first annular fixing plate (2) via a mounting plate, the output shaft of the motor (9) is bolted with a driving wheel (10), the back side of the driving wheel (10) is fixed to the rotating shaft of the support rod (4), the driving wheel (10) is connected to a driven wheel (11) via a belt drive, and the back side of the driven wheel (11) is fixed to the rotating shaft surface of the collection box (8).

2. A water level monitoring device for a hydraulic project according to claim 1, characterized in that: The bottom of the first annular fixing plate (2) is fixedly connected to a limiting plate (14), and the limiting plate (14) is located on the left side of the groove (3).

3. The water level monitoring device for a hydraulic project according to claim 1, characterized in that: The right side of the upright column (1) is fixedly connected with an insertion rod (16), the top of the collection box (8) is fixed with an insertion plate (17), and a movable groove is provided inside the insertion plate (17), and the insertion rod (16) is located inside the movable groove.

4. The water level monitoring device for a hydraulic project according to claim 1, characterized in that: A control cabinet (12) and a solar panel (13) are respectively arranged on the surface of the column (1), and the solar panel (13) is located above the control cabinet (12).

5. The water level monitoring device for a hydraulic project according to claim 1, characterized in that: The length of the support rod (4) is less than the length from the top of the second annular fixing plate (7) to the bottom of the first annular fixing plate (2).

6. The water level monitoring device for a hydraulic project according to claim 1, characterized in that: A soft pad (15) is arranged on the top of the inner cavity of the groove (3), and the soft pad (15) is made of rubber material.

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