Anti-water-soaking monitoring control device for underground pump station

Abstract

The utility model discloses an underground pump station water soaking prevention monitoring control device which comprises a mounting base and a supporting arm, the supporting arm is mounted at the top end of the mounting base, a first electric push rod is movably mounted on the side wall of the supporting arm, a first push arm is mounted at the output end of the first electric push rod, a rotating arm is mounted at the top end of the supporting arm, and a second push arm is mounted at the output end of the rotating arm. A linkage shaft is installed at the end, close to the supporting arm, of the rotating arm, the rotating arm is movably connected with the supporting arm through the linkage shaft, the first push arm is movably connected with the rotating arm, a second electric push rod is movably installed at the bottom end of the rotating arm, and a second push arm is installed at the output end of the second electric push rod; an adjusting arm is installed at the end, away from the supporting arm, of the rotating arm. According to the liquid level monitoring device, the height of the monitored liquid level can be conveniently moved, adjusted and monitored, the sensor can be conveniently and rapidly replaced and protected, and the use safety and flexibility are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring and control devices, in particular to an anti-foaming monitoring and control device for an underground pump station. Background Art

[0002] Water leakage monitoring is an important safety protection measure, mainly used to monitor and prevent possible water leakage in the environment, especially in places that require high protection, such as data centers, computer rooms, archives, etc. These places usually store important information and equipment. Once a water leakage occurs, it may cause equipment damage, data loss, and even cause more serious safety problems. Therefore, the design and implementation of the water leakage monitoring system is particularly important. The underground pump station is located at a low altitude. If water enters the pump station, it will cause the pump station to stop working. Therefore, in order to ensure the normal operation of the pump station and not be flooded, an underground pump station anti-foaming water monitoring and control device is proposed.

[0003] For example, the underground garage water infiltration monitoring and control device disclosed in the authorization announcement number CN214996479U includes a box body, a fixed block is fixedly connected to the bottom right side of the box body, a top plate is fixedly connected to the top of the box body, a first support plate is fixedly connected to the right side of the top of the fixed block, a switch is provided on the top left side of the first support plate, and a starting mechanism is provided inside the box body;

[0004] Although it is realized that when rainwater backflows into the underground garage, the rainwater will push the slide plate to slide upward, and the slide plate will push the movable rod to slide upward, and the movable rod drives the rotating wheel to rotate through the first slot, and the rotating wheel drives the sliding rod to slide through the locking teeth, so that the sliding rod contacts the switch and presses the switch. Since the switch is electrically connected to the sewer valve and alarm in the underground garage, after the switch is triggered, the sewer valve in the underground garage is opened and the property is notified through the alarm that the water level in the underground garage is too high;

[0005] However, the problem that the existing monitoring and control device is not conducive to convenient movement and adjustment of the monitoring liquid level height during use, is not conducive to rapid replacement and protection of the sensor, and affects the safety and flexibility of use. Utility Model Content

[0006] The purpose of the utility model is to provide an anti-foaming monitoring and control device for an underground pump station, so as to solve the problem in the above-mentioned background technology that the monitoring and control device is not convenient for moving and adjusting the monitoring liquid level height, is not conducive to the rapid replacement and protection of the sensor, and affects the safety and flexibility of use.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an underground pump station anti-foaming water monitoring and control device, comprising a mounting seat and a support arm, a support arm being mounted on the top of the mounting seat, a first electric push rod being movably mounted on the side wall of the support arm, a first push arm being mounted on the output end of the first electric push rod, a rotating arm being mounted on the top of the support arm, a linkage shaft being mounted on the end of the rotating arm close to the support arm, and the rotating arm being movably connected to the support arm through the linkage shaft, and the first push arm being movably connected to the rotating arm, a second electric push rod being movably mounted on the bottom end of the rotating arm, a second push arm being mounted on the output end of the second electric push rod, an adjusting arm being mounted on the end of the rotating arm away from the support arm, a movable shaft being mounted on the end of the adjusting arm close to the rotating arm, and the adjusting arm being movably connected to the rotating arm through the movable shaft.

[0008] Preferably, a pin is installed at one end of the second push arm away from the second electric push rod, and a short connecting arm and a long connecting arm are movably installed on the surface of the pin.

[0009] Preferably, the short connecting arm is movably connected to the adjusting arm, and the long connecting arm is movably connected to the rotating arm, and an integrated frame is installed at one end of the adjusting arm away from the rotating arm.

[0010] Preferably, an adjustment motor is installed on the top of the integrated frame, and an L-shaped frame is slidably installed on the side wall of the integrated frame.

[0011] Preferably, a threaded sleeve is installed inside the L-shaped frame, and a movable sleeve is installed at the bottom end of the L-shaped frame.

[0012] Preferably, a threaded rod is installed at the output end of the adjustment motor, and the threaded rod passes through the threaded sleeve and extends to the interior of the movable sleeve, and the threaded rod is threadedly connected to the threaded sleeve.

[0013] Preferably, a bearing seat is installed at the bottom end of the movable sleeve, and a water immersion sensor is installed at the bottom end of the bearing seat.

[0014] Preferably, four groups of third electric push rods are movably mounted at equal intervals on the side walls of the bearing seat, and third push arms are mounted on the output ends of the third electric push rods.

[0015] Preferably, a clamping claw is movably mounted on one end of the third push arm away from the third electric push rod, a rotating shaft is mounted on one end of the clamping claw close to the supporting seat, and the clamping claw is movably connected to the supporting seat via the rotating shaft.

[0016] Preferably, a protective shell with holes is installed on the inner wall of the clamping jaws, and the protective shell with holes is fixedly connected to the clamping jaws.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the monitoring and control device not only realizes convenient mobile adjustment of the monitoring liquid level height, facilitates rapid replacement and protection of the sensor, but also improves the safety and flexibility of use;

[0018] (1) The threaded rod is driven to rotate by the adjustment motor, and the threaded rod drives the L-shaped frame to move downward through the threaded sleeve, and the L-shaped frame drives the movable sleeve to move downward, and the movable sleeve drives the bearing seat and the water immersion sensor to move downward, so that the water immersion sensor is moved to the monitoring position, and the water immersion sensor is used to monitor the inside of the underground pump station, wherein the perforated protective shell is used to protect it to prevent debris from colliding with the water immersion sensor and causing it to be damaged. When the water immersion sensor needs to be replaced, the third electric push rod drives the third push arm to move, and the third push arm drives the clamp to rotate with the rotating shaft as the axis, and the clamp drives the perforated protective shell to rotate, so as to open the perforated protective shell, and then replace the new water immersion sensor. After the replacement is completed, the third electric push rod is opened in reverse to reset the perforated protective shell, thereby realizing convenient movement and adjustment of the monitoring liquid level height, facilitating rapid replacement and protection of the sensor, and improving the safety of use;

[0019] (2) The first push arm is driven to move by the first electric push rod, and the rotating arm is driven to rotate with the linkage shaft as the axis by the first push arm, and the second push arm is driven to move by the second electric push rod, and the short connecting arm is driven to rotate by the second push arm through the pin shaft, and the long connecting arm provides movable support for the pin shaft, and the short connecting arm drives the adjusting arm to rotate with the movable shaft as the axis, and the adjusting arm drives the integrated frame, the movable sleeve, the bearing seat and the water immersion sensor to rotate, and with the cooperation of the support arm, the rotating arm and the adjusting arm, the monitoring position of the water immersion sensor can be flexibly adjusted, thereby improving the flexibility of monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a front view structural diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the support seat of the utility model;

[0023] Figure 4 This is a schematic diagram of the front cross-sectional structure of the support arm of the present utility model;

[0024] Figure 5 It is a schematic diagram of the front cross-sectional structure of the integrated frame of the present utility model.

[0025] In the figure: 1. Mounting base; 2. Support arm; 3. Rotating arm; 4. Adjusting arm; 5. Integrated frame; 6. Moving sleeve; 7. Clamping claw; 8. Protective shell with holes; 9. First electric push rod; 10. Second electric push rod; 11. Second push arm; 12. Movable shaft; 13. Long connecting arm; 14. Short connecting arm; 15. Pin; 16. Bearing base; 17. Third electric push rod; 18. Third push arm; 19. Water immersion sensor; 20. Rotating shaft; 21. Linkage shaft; 22. First push arm; 23. Adjusting motor; 24. Threaded rod; 25. Threaded sleeve; 26. L-shaped frame. DETAILED DESCRIPTION

[0026] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0027] See also Figure 1-5 , the utility model provides an embodiment: an underground pump station anti-foaming water monitoring and control device, including a mounting base 1 and a support arm 2, the top of the mounting base 1 is installed with the support arm 2, and the side wall of the support arm 2 is movably installed with a first electric push rod 9, which plays a role of power drive, and the output end of the first electric push rod 9 is installed with a first push arm 22, and the top of the support arm 2 is installed with a rotating arm 3, and the end of the rotating arm 3 close to the support arm 2 is installed with a linkage shaft 21, and the rotating arm 3 is movably connected to the support arm 2 through the linkage shaft 21, and the first push arm 22 is movably connected to the rotating arm 3, and the bottom end of the rotating arm 3 is movably installed with a second electric push rod 10. The second electric push rod 10 plays a role of power drive. The output end of the second electric push rod 10 is equipped with a second push arm 11. The end of the rotating arm 3 away from the support arm 2 is equipped with an adjusting arm 4. The end of the adjusting arm 4 close to the rotating arm 3 is equipped with a movable shaft 12, and the adjusting arm 4 is movably connected to the rotating arm 3 through the movable shaft 12. The end of the second push arm 11 away from the second electric push rod 10 is equipped with a pin 15. The surface of the pin 15 is movably equipped with a short connecting arm 14 and a long connecting arm 13, and the short connecting arm 14 is movably connected to the adjusting arm 4, and the long connecting arm 13 is movably connected to the rotating arm 3. The end of the adjusting arm 4 away from the rotating arm 3 is equipped with an integrated frame 5;

[0028] The device is installed on the wall of the underground pump station through the mounting base 1, and the adjustment motor 23 is turned on. The adjustment motor 23 drives the threaded rod 24 to rotate. Under the threaded connection between the threaded rod 24 and the threaded sleeve 25, and under the sliding cooperation between the L-shaped frame 26 and the integrated frame 5, the threaded rod 24 drives the L-shaped frame 26 to move downward through the threaded sleeve 25, and the L-shaped frame 26 drives the movable sleeve 6 to move downward. The movable sleeve 6 drives the bearing seat 16 and the water immersion sensor 19 to move downward, so that the water immersion sensor 19 moves to the monitoring position. The water immersion sensor 19 is a product of the same type as the Wantusi Rui sw01. Its working principle is based on liquid level measurement technology. It detects liquid level information through sensor elements, and then converts and processes the signal. Finally, the result is displayed to the user through the output device. The water immersion sensor 19 is connected to the monitoring position through the line. The control computer is connected, and the water immersion sensor 19 is used to monitor the inside of the underground pump station, wherein the perforated protective shell 8 is used to protect it to prevent debris from colliding with the water immersion sensor 19 and causing it to be damaged. When the water immersion sensor 19 needs to be replaced, the third electric push rod 17 is opened, and the third electric push rod 17 drives the third push arm 18 to move. Under the support of the bearing seat 16, the third push arm 18 drives the clamping claw 7 to rotate with the rotating shaft 20 as the axis, and the clamping claw 7 drives the perforated protective shell 8 to rotate, so as to open the perforated protective shell 8, and then replace the new water immersion sensor 19. After the replacement is completed, the third electric push rod 17 is opened in the opposite direction to reset the perforated protective shell 8, thereby realizing convenient movement and adjustment of the monitored liquid level height, facilitating rapid replacement and protection of the sensor, and improving safety in use;

[0029] An adjustment motor 23 is installed at the top of the integrated frame 5, which plays a role of power drive. An L-shaped frame 26 is slidably installed on the side wall of the integrated frame 5. A threaded sleeve 25 is installed inside the L-shaped frame 26, and a movable sleeve 6 is installed at the bottom end of the L-shaped frame 26;

[0030] A threaded rod 24 is installed at the output end of the adjustment motor 23, and the threaded rod 24 passes through the threaded sleeve 25 and extends to the interior of the movable sleeve 6, and the threaded rod 24 is threadedly connected to the threaded sleeve 25;

[0031] A bearing seat 16 is mounted at the bottom end of the movable sleeve 6, a water immersion sensor 19 is mounted at the bottom end of the bearing seat 16, and four sets of third electric push rods 17 are movably mounted at equal intervals on the side wall of the bearing seat 16. The third electric push rods 17 serve as a power drive, and the output ends of the third electric push rods 17 are all mounted with third push arms 18;

[0032] The end of the third push arm 18 away from the third electric push rod 17 is movably mounted with a clamping claw 7, and the end of the clamping claw 7 close to the supporting base 16 is mounted with a rotating shaft 20, and the clamping claw 7 is movably connected to the supporting base 16 via the rotating shaft 20;

[0033] A protective shell 8 with holes is installed on the inner wall of the clamping jaw 7, and the protective shell 8 with holes is fixedly connected to the clamping jaw 7;

[0034] Open the first electric push rod 9, which drives the first push arm 22 to move. Under the support of the support arm 2, the first push arm 22 drives the rotating arm 3 to rotate around the linkage shaft 21. Open the second electric push rod 10, which drives the second push arm 11 to move. The second push arm 11 drives the short connecting arm 14 to rotate through the pin shaft 15. The long connecting arm 13 provides movable support for the pin shaft 15. The short connecting arm 14 drives the adjusting arm 4 to rotate around the movable shaft 12. The adjusting arm 4 drives the integrated frame 5, the movable sleeve 6, the bearing seat 16 and the water immersion sensor 19 to rotate. With the cooperation of the support arm 2, the rotating arm 3 and the adjusting arm 4, the monitoring position of the water immersion sensor 19 can be flexibly adjusted, thereby improving the flexibility of monitoring.

[0035] Working principle: The device is installed on the wall of the underground pumping station through the mounting base 1, and the threaded rod 24 is driven to rotate by the adjusting motor 23, and the threaded rod 24 drives the L-shaped frame 26 to move downward through the threaded sleeve 25, and the L-shaped frame 26 drives the movable sleeve 6 to move downward, and the movable sleeve 6 drives the bearing seat 16 and the water immersion sensor 19 to move downward, so that the water immersion sensor 19 moves to the monitoring position, and the water immersion sensor 19 is used to monitor the inside of the underground pumping station, wherein the perforated protective shell 8 is used to protect it to prevent debris from colliding with the water immersion sensor 19 and causing it to be damaged. When the water immersion sensor 19 needs to be replaced, the third electric push rod 17 drives the third push arm 18 to move. Under the support of the bearing seat 16, the third push arm 18 drives the clamping claw 7 to rotate around the rotating shaft 20, and the clamping claw 7 drives the perforated protective shell 8 to rotate, so as to replace the water immersion sensor 19. The perforated protective shell 8 is opened, and then the new water immersion sensor 19 can be replaced. After the replacement is completed, the third electric push rod 17 is opened in reverse to reset the perforated protective shell 8. The first electric push rod 9 drives the first push arm 22 to move, and the first push arm 22 drives the rotating arm 3 to rotate with the linkage shaft 21 as the axis, and the second electric push rod 10 drives the second push arm 11 to move. The second push arm 11 drives the short connecting arm 14 to rotate through the pin shaft 15, and the long connecting arm 13 provides movable support for the pin shaft 15. The short connecting arm 14 drives the adjusting arm 4 to rotate with the movable shaft 12 as the axis, and the adjusting arm 4 drives the integrated frame 5, the movable sleeve 6, the bearing seat 16 and the water immersion sensor 19 to rotate. With the cooperation of the support arm 2, the rotating arm 3 and the adjusting arm 4, the monitoring position of the water immersion sensor 19 can be flexibly adjusted, thereby completing the use of the anti-foaming water monitoring and control device of the underground pump station.

[0036] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An anti-foaming water monitoring and control device for an underground pump station, comprising a mounting base and a support arm, characterized in that: A support arm is installed at the top of the mounting seat, and a first electric push rod is movably installed on the side wall of the support arm, and a first push arm is installed at the output end of the first electric push rod, and a rotating arm is installed at the top of the support arm, and a linkage shaft is installed at the end of the rotating arm close to the support arm, and the rotating arm is movably connected to the support arm through the linkage shaft, and the first push arm is movably connected to the rotating arm, and a second electric push rod is movably installed at the bottom end of the rotating arm, and a second push arm is installed at the output end of the second electric push rod, and an adjusting arm is installed at the end of the rotating arm away from the support arm, and a movable shaft is installed at the end of the adjusting arm close to the rotating arm, and the adjusting arm is movably connected to the rotating arm through the movable shaft.

2. The underground pump station anti-foaming water monitoring and control device according to claim 1, characterized in that: A pin is installed at one end of the second push arm away from the second electric push rod, and a short connecting arm and a long connecting arm are movably installed on the surface of the pin.

3. The anti-foaming water monitoring and control device for an underground pumping station according to claim 2, characterized in that: The short connecting arm is movably connected to the adjusting arm, and the long connecting arm is movably connected to the rotating arm. An integrated frame is installed at one end of the adjusting arm away from the rotating arm.

4. The underground pump station anti-foaming water monitoring and control device according to claim 3, characterized in that: An adjustment motor is installed on the top of the integrated frame, and an L-shaped frame is slidably installed on the side wall of the integrated frame.

5. The anti-foaming water monitoring and control device for an underground pumping station according to claim 4, characterized in that: A threaded sleeve is installed inside the L-shaped frame, and a movable sleeve is installed at the bottom end of the L-shaped frame.

6. The anti-foaming water monitoring and control device for an underground pump station according to claim 4, characterized in that: A threaded rod is installed at the output end of the adjustment motor, and the threaded rod passes through the threaded sleeve and extends to the interior of the movable sleeve, and the threaded rod is threadedly connected to the threaded sleeve.

7. The underground pump station anti-foaming water monitoring and control device according to claim 5, characterized in that: A bearing seat is installed at the bottom end of the movable sleeve, and a water immersion sensor is installed at the bottom end of the bearing seat.

8. The anti-foaming water monitoring and control device for an underground pump station according to claim 7, characterized in that: Four groups of third electric push rods with equal intervals are movably mounted on the side wall of the bearing seat, and the output ends of the third electric push rods are all mounted with third push arms.

9. The underground pump station anti-foaming water monitoring and control device according to claim 8, characterized in that: The ends of the third push arms away from the third electric push rod are movably mounted with clamping claws, the ends of the clamping claws close to the supporting seat are mounted with rotating shafts, and the clamping claws are movably connected to the supporting seat through the rotating shafts.

10. The underground pump station anti-foaming water monitoring and control device according to claim 9, characterized in that: A protective shell with holes is installed on the inner wall of the clamping jaws, and the protective shell with holes is fixedly connected to the clamping jaws.

Images