Water conservancy monitoring device

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy monitoring device which comprises a mounting base, a mounting frame is arranged on the mounting base, an alarm and a controller are mounted on the vertical portion of the mounting frame, and the alarm is located above the controller; the monitoring component comprises a monitoring cylinder mounted on one side of the bottom of the mounting frame; the cleaning and scraping component comprises a mounting block fixed on one side of the bottom end of the monitoring cylinder and a scraping plate movably arranged on one side, close to the filter plate, of the mounting block; through the arrangement of the cleaning and scraping component, the bottom of the filter plate can be cleaned and scraped, so that regular cleaning of the filter plate is realized, the filter plate is prevented from being blocked by algae plants or sundries in water, the water body can quickly and uniformly flow into the monitoring cylinder when the water level rises, and the water level can be accurately monitored by the monitoring device; monitoring errors are greatly reduced, and water conservancy work is facilitated.

Description

Technical Field

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

[0002] In water conservancy projects, monitoring devices are usually installed in rivers, reservoirs and other areas to monitor the water levels in rivers, reservoirs and other areas in real time, and issue reminders in time when the water level rises to the warning level, so as to achieve the purpose of flood prevention and waterlogging prevention to ensure people's normal life and production.

[0003] In the Chinese patent with the announcement number CN218994478U, a water conservancy monitoring device is disclosed. When the water level rises during operation, the position of the floating plate will rise, and the floating plate will drive the connecting rod and the push plate to rise. When the push plate contacts the travel switch, it means that the water level has reached the warning position. At this time, the travel switch transmits a signal to the controller, and the controller controls the sound and light alarm to send an alarm signal to remind the staff to take countermeasures in time; and the piston rod of the lifting electric cylinder is extended and retracted to drive the travel switch to move up and down to adjust the water level warning position; a water conservancy monitoring device that can monitor the water level in real time and automatically send out an alarm signal of excessive water level is formed; the real-time monitoring of the water level is ensured, which brings convenience to the water conservancy monitoring work; however, in the actual use of the above-mentioned water conservancy monitoring device, the filter plate at the bottom of the sleeve is easily blocked by algae or debris in the water, which makes it difficult for the water body to enter the sleeve, or the speed at which the water body enters the sleeve is slow, causing errors in water level monitoring, making it difficult for the device to accurately monitor the water level, thereby affecting the practicality of the monitoring device. Utility Model Content

[0004] The utility model provides a water conservancy monitoring device to solve the problem that the existing filter plate is easily blocked by algae or debris in the water, making it difficult for water to enter the sleeve, or the speed at which the water enters the sleeve is slow, causing errors in water level monitoring.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy monitoring device, comprising:

[0006] A mounting seat, wherein a mounting frame is arranged on the mounting seat, and an alarm and a controller are installed on a vertical portion of the mounting frame, wherein the alarm is located above the controller;

[0007] A monitoring component, the monitoring component comprises a monitoring tube installed on one side of the bottom of the mounting frame, the monitoring tube has a water level detection component built in, and a filter plate is installed at the bottom end of the monitoring tube;

[0008] The scraping component includes a mounting block fixed to one side of the bottom end of the monitoring tube and a scraper movably arranged on one side of the mounting block close to the filter plate. A cavity is formed in the mounting block, and a power component for driving the scraper to scrape the filter plate is arranged in the cavity.

[0009] Preferably, the power assembly includes a second electric push rod installed in the cavity, the telescopic end of the second electric push rod is outside the mounting block and is connected to a moving plate, and the scraper is installed on the top of the moving plate.

[0010] Preferably, the water level detection assembly includes a travel switch and a floating plate arranged inside the monitoring tube, a connecting rod is installed on the top of the floating plate, and a contact plate is connected to the top of the connecting rod, and the contact plate is located below the travel switch.

[0011] Preferably, the water level detection assembly further comprises a first electric push rod mounted on the top of the mounting frame, the telescopic end of the first electric push rod is located in the monitoring tube, and the travel switch is mounted at the bottom of the telescopic end of the first electric push rod.

[0012] Preferably, a plug-in assembly is further provided between the scraper and the movable plate, and the plug-in assembly comprises a plug-in strip installed at the bottom end of the scraper and a plug-in slot provided at the top end of the movable plate, and the plug-in strip is plugged and fixed to the plug-in slot.

[0013] Preferably, a rotating seat is also installed at the bottom end of the vertical portion of the mounting frame, and the rotating seat and the mounting frame are rotatably connected. A limiting assembly for limiting the rotating seat is provided on the mounting frame, and the limiting assembly includes a limiting frame installed on the top of the mounting frame, a limiting screw is threaded on the limiting frame, and the limiting screw passes through the rotating seat and extends to the interior of the mounting seat, a groove is provided at the bottom of the rotating seat, and an arc block is installed at the top of the mounting seat, and when the rotating seat rotates along the mounting seat, the arc block can rotate along the groove to achieve limiting between the rotating seat and the mounting seat, thereby ensuring stable rotation of the mounting frame.

[0014] Preferably, a plurality of sliders distributed in a circular array are installed on the outer circumference of the floating plate, and a sliding groove cooperating with the plurality of sliders is provided on the inner wall of the monitoring tube, which can limit the sliding between the floating plate and the monitoring tube to ensure stable lifting and lowering of the floating plate.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] (1) By setting the scraping component, the bottom of the filter plate can be scraped, thereby realizing regular cleaning of the filter plate to prevent it from being blocked by algae or debris in the water, and ensuring that the water body flows into the monitoring tube quickly and evenly when the water level rises, which is conducive to realizing the accurate monitoring of the water level by the monitoring device, greatly reducing the monitoring error and facilitating the progress of water conservancy work;

[0017] (2) Through the setting of the plug-in assembly, the scraper can be disassembled, thereby facilitating the replacement of the scraper and ensuring the cleaning effect of the scraper on the filter plate. In addition, through the setting of the rotating seat, the limit frame and the limit screw, the scraper can be rotated to adjust its position without disassembling the entire device, which further facilitates the rapid disassembly of the scraper, improves the replacement efficiency of the scraper, and ensures the normal use of the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A partial cross-sectional view of

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the structure when the middle floating plate floats;

[0022] Figure 4 This is a schematic diagram of the structure of the utility model when the scraper and the moving plate are separated;

[0023] Figure 5 For this utility model Figure 2 A in the enlarged view;

[0024] In the figure: 1. mounting seat; 2. mounting frame; 3. first electric push rod; 4. monitoring component; 41. monitoring tube; 42. travel switch; 43. resistance plate; 44. floating plate; 45. connecting rod; 5. scraping component; 51. mounting block; 52. second electric push rod; 53. moving plate; 54. scraper; 55. plug-in assembly; 551. plug-in strip; 552. plug-in slot; 6. alarm; 7. controller; 8. rotating seat; 9. limit frame; 10. limit screw; 11. filter plate. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides Figure 1-Figure 5 A water conservancy monitoring device shown includes:

[0027] A mounting base 1 is provided with a mounting frame 2, and an alarm 6 and a controller 7 are installed on the vertical portion of the mounting frame 2, wherein the alarm 6 is located above the controller 7; a mounting hole for fixing the alarm 6 is provided on the mounting base 1;

[0028] The monitoring member 4 includes a monitoring tube 41 installed at one side of the bottom of the mounting frame 2, the monitoring tube 41 has a water level detection component built in, and a filter plate 11 is installed at the bottom end of the monitoring tube 41;

[0029] The scraping component 5 includes a mounting block 51 fixed to one side of the bottom end of the monitoring tube 41 and a scraper 54 movably arranged on one side of the mounting block 51 close to the filter plate 11. A cavity is formed in the mounting block 51, and a power component for driving the scraper 54 to scrape the filter plate 11 is arranged in the cavity.

[0030] Specifically, Figure 3 and Figure 5 As shown, the power assembly includes a second electric push rod 52 installed in the cavity, the telescopic end of the second electric push rod 52 is outside the mounting block 51 and is connected to a moving plate 53 , and a scraper 54 is installed on the top of the moving plate 53 .

[0031] Specifically, Figure 2 and Figure 3 As shown, the water level detection assembly includes a travel switch 42 and a float plate 44 arranged inside a monitoring tube 41 , a connecting rod 45 is installed at the top of the float plate 44 , and a contact plate 43 is connected to the top of the connecting rod 45 , and the contact plate 43 is located below the travel switch 42 .

[0032] When water level monitoring is performed in a water conservancy project, the device is first installed in the area where water level monitoring is required through the mounting base 1. When the water level in the monitoring area rises, the water will enter the monitoring tube 41 after being filtered through the filter plate 11. As the water level rises, the water will push the floating plate 44 upward, and then the floating plate 44 drives the contact plate 43 to rise through the connecting rod 45. When the contact plate 43 contacts the travel switch 42, it indicates that the water level has reached the warning water level. At this time, the travel switch 42 transmits a signal to the controller 7, and the controller 7 controls the alarm 6 to send an alarm signal to remind the staff to take measures in time, thereby realizing real-time monitoring of the water level.

[0033] During the monitoring process, the staff can control the operation of the second electric push rod 52 through the controller 7, and drive the movable plate 53 to move back and forth horizontally through the extension and retraction of the second electric push rod 52. Then the movable plate 53 drives the scraper 54 to move back and forth horizontally along the bottom of the filter plate 11, so as to scrape the bottom of the filter plate 11, thereby realizing regular cleaning of the filter plate 11 to avoid clogging by algae or debris in the water, which is conducive to ensuring the accurate monitoring of the monitoring device and reducing monitoring errors.

[0034] Furthermore, if Figure 2 and Figure 3 As shown, the water level detection assembly also includes a first electric push rod 3 installed on the top of the mounting frame 2, the telescopic end of the first electric push rod 3 is in the monitoring tube 41, and the travel switch 42 is installed at the bottom of the telescopic end of the first electric push rod 3.

[0035] During the monitoring process, the staff can control the operation of the first electric push rod 3 through the controller 7 according to the water level monitoring needs of the monitoring area. The extension and retraction of the first electric push rod 3 can drive the travel switch 42 to rise and fall along the monitoring tube 41 to adjust the position of the travel switch 42, thereby realizing the adjustment of the warning water level, so as to meet the water level monitoring needs of different areas and improve the practicability of the device.

[0036] Furthermore, if Figure 2 , Figure 3 and Figure 5 As shown, a plurality of sliders distributed in a ring array are installed on the outer circumference of the floating plate 44, and a slide groove matching with the plurality of sliders is opened on the inner wall of the monitoring tube 41.

[0037] When the floating plate 44 is lifted or lowered in the monitoring tube 41 , the slider slides along the slide groove accordingly, thereby achieving sliding limit between the floating plate 44 and the monitoring tube 41 , thereby ensuring stable lifting or lowering of the floating plate 44 .

[0038] In addition, in one embodiment, if Figure 1-Figure 5As shown, a plug-in assembly 55 is also provided between the scraper 54 and the movable plate 53. The plug-in assembly 55 includes a plug-in strip 551 installed at the bottom end of the scraper 54 and a plug-in slot 552 opened at the top end of the movable plate 53. The plug-in strip 551 and the plug-in slot 552 are plugged and fixed.

[0039] When the scraper 54 needs to be replaced, the mounting seat 1 can be removed from the monitoring area to disassemble the device as a whole, and then the scraper 54 is pulled so that the plug-in strip 551 slides out of the plug-in slot 552, so that the scraper 54 can be removed from the movable plate 53, and the scraper 54 can be replaced. Then, the replaced scraper 54 is plugged into the movable plate 53 through the cooperation of the plug-in strip 551 and the plug-in slot 552, so as to complete the installation of the scraper 54, and then the scraper 54 is replaced, ensuring the cleaning effect of the scraper 54 on the filter plate 11; after the scraper 54 is replaced, the device is installed in the monitoring area through the mounting seat 1 to continue water level monitoring through the monitoring component 4.

[0040] Furthermore, if Figure 1-Figure 3 As shown, a rotating seat 8 is also installed at the bottom end of the vertical part of the mounting frame 2, and the rotating seat 8 is rotatably connected to the mounting frame 1. A limiting component for limiting the rotating seat 8 is provided on the mounting frame 1. The limiting component includes a limiting frame 9 installed on the top of the mounting frame 1, and a limiting screw 10 is screwed on the limiting frame 9. The limiting screw 10 passes through the rotating seat 8 and extends to the interior of the mounting frame 1.

[0041] When replacing the scraper 54, the staff stands on the shore and unscrews the limit screw 10 from the limit frame 9, and then pulls the mounting frame 2, so that the mounting frame 2 rotates along the mounting seat 1 under the action of the rotating seat 8, so as to rotate the monitoring tube 41 in front of the staff, and then the staff removes the scraper 54 from the moving plate 53 through the plug-in strip 551 and the plug-in slot 552 for replacement;

[0042] After the scraper 54 is replaced, the monitoring tube 41 is rotated to the water surface again through the rotating seat 8, and the limiting screw 10 is screwed into the mounting seat 1 from the limiting frame 9 to limit and fix the rotating seat 8 and the mounting seat 1, so that the monitoring tube 41 can be stably maintained on the water surface, which is convenient for real-time monitoring of the water level, thereby further facilitating the disassembly and replacement of the scraper 54 and improving the replacement efficiency.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water conservancy monitoring device, characterized in that: include: A mounting seat (1), wherein a mounting frame (2) is arranged on the mounting seat (1), and an alarm (6) and a controller (7) are installed on the vertical portion of the mounting frame (2), wherein the alarm (6) is located above the controller (7); A monitoring component (4), the monitoring component (4) comprising a monitoring tube (41) mounted on one side of the bottom of the mounting frame (2), the monitoring tube (41) having a water level detection component built therein, and a filter plate (11) mounted at the bottom end of the monitoring tube (41); A scraping component (5), the scraping component (5) comprising a mounting block (51) fixed to one side of the bottom end of the monitoring tube (41) and a scraper (54) movably arranged on one side of the mounting block (51) close to the filter plate (11), a cavity being formed in the mounting block (51), and a power component for driving the scraper (54) to scrape the filter plate (11) being arranged in the cavity.

2. A water conservancy monitoring device according to claim 1, characterized in that: The power assembly comprises a second electric push rod (52) installed in the cavity, the telescopic end of the second electric push rod (52) is located outside the mounting block (51) and is connected to a moving plate (53), and the scraper (54) is installed on the top of the moving plate (53).

3. A water conservancy monitoring device according to claim 1, characterized in that: The water level detection assembly comprises a travel switch (42) and a floating plate (44) arranged inside a monitoring tube (41); a connecting rod (45) is installed at the top end of the floating plate (44); and a contact plate (43) is connected to the top end of the connecting rod (45); the contact plate (43) is located below the travel switch (42).

4. A water conservancy monitoring device according to claim 3, characterized in that: The water level detection assembly also includes a first electric push rod (3) mounted on the top of the mounting frame (2), the telescopic end of the first electric push rod (3) is located in the monitoring tube (41), and the travel switch (42) is mounted at the bottom of the telescopic end of the first electric push rod (3).

5. A water conservancy monitoring device according to claim 2, characterized in that: A plug-in assembly (55) is also provided between the scraper (54) and the movable plate (53), wherein the plug-in assembly (55) comprises a plug-in strip (551) mounted at the bottom end of the scraper (54) and a plug-in slot (552) provided at the top end of the movable plate (53), wherein the plug-in strip (551) and the plug-in slot (552) are plugged and fixed.

6. A water conservancy monitoring device according to claim 1, characterized in that: A rotating seat (8) is also installed at the bottom end of the vertical portion of the mounting frame (2), and the rotating seat (8) is rotatably connected to the mounting frame (1). A limiting component for limiting the rotating seat (8) is provided on the mounting frame (1), and the limiting component includes a limiting frame (9) installed at the top of the mounting frame (1), a limiting screw (10) is screwed on the limiting frame (9), and the limiting screw (10) passes through the rotating seat (8) and extends to the interior of the mounting frame (1).

7. A water conservancy monitoring device according to claim 3, characterized in that: A plurality of sliding blocks distributed in a ring array are installed on the outer circumference of the floating plate (44), and a sliding groove matching the plurality of sliding blocks is provided on the inner wall of the monitoring tube (41).

Images