Auxiliary mounting device for water quality monitoring equipment

Abstract

The utility model relates to the technical field of water quality monitoring, and discloses an auxiliary mounting device for water quality monitoring equipment, which comprises a connecting ring, a water quality inspection tester arranged at one end of the connecting ring, a connecting rod arranged at the other end of the connecting ring, a counterweight ring arranged at one end of the connecting rod, and a driving motor arranged at one end of the counterweight ring. The surface of the counterweight ring is rotatably connected with a sleeve through a sealing bearing, the inner wall of the sleeve is provided with an inner gear ring, and the inner wall of the inner gear ring is engaged with a gear; the driving motor and the gear drive the inner gear ring to rotate, the inner gear ring can drive the sleeve to rotate, the sleeve drives the brush layer to rotate through the connecting base and the scraper blade, the brush layer rubs the surface of the filter cloth bag, and therefore silt and aquatic plants on the surface of the filter cloth bag are cleaned, and automatic cleaning of the surface of the filter cloth bag is achieved. Silt is prevented from blocking the surface of the filtering cloth bag, and the water permeability of the filtering cloth bag is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to an auxiliary installation device for water quality monitoring equipment. Background Art

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water, their concentrations, and their changing trends, thereby evaluating water quality. The scope of water quality monitoring is very broad, encompassing both unpolluted and polluted natural waters and various industrial wastewaters. Key monitoring items can be divided into two categories: one is comprehensive indicators reflecting water quality, such as temperature, color, turbidity, pH, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand, and biochemical oxygen demand; the other is toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury, and organic pesticides. Water quality testing utilizes water quality monitoring equipment and auxiliary mounting devices to prevent the equipment from tipping over.

[0003] Among them, the "auxiliary installation device for water quality monitoring" disclosed in application number "202322392284.0" "includes an airbag, a circular fixing plate is fixedly connected to the inside of the airbag, the inner wall of the circular fixing plate is penetrated and provided with a first groove, the left and right sides of the inner wall of the circular fixing plate are penetrated with a second groove, a third fixing plate is provided inside the first groove, the left and right sides of the third fixing plate are fixedly connected with a first axis, the left and right sides of the airbag are fixedly connected with a first fixing bar, the opposite sides of the two first fixing bars are fixedly connected with a circular float, and the bottom of the circular float is fixedly connected with a rope. In the utility model, firstly, the detection device will not sink under the action of the airbag and the circular float, and at the same time, the position of the detection equipment in the water area is fixed under the action of the rope and the anchor. When encountering waves, the detection equipment will not tip over under the action of the counterweight block."

[0004] However, the above method also has the following defects: the filter bag is used to filter the mud and aquatic plants in the water to protect the water pump. After long-term use, the mud and sand in the filter bag will clog its filter holes and reduce the water permeability. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary installation device for water quality monitoring equipment, which has the effect of automatically cleaning the surface of the filter bag.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: an auxiliary installation device for water quality monitoring equipment, comprising a connecting ring, a water quality inspection instrument is provided at one end of the connecting ring, a connecting rod is provided at the other end of the connecting ring, a counterweight ring is provided at one end of the connecting rod, a driving motor is provided at one end of the counterweight ring, the surface of the counterweight ring is rotatably connected to a sleeve through a sealed bearing, the inner wall of the sleeve is provided with an inner gear ring, the inner wall of the inner gear ring is meshed with a gear, the bottom end of the sleeve is provided with a connecting seat, the inner wall of the connecting seat is provided with a scraper through a plastic screw, the inner wall of the scraper is provided with a brush layer, and the surface of the brush layer is slidably connected to a filter bag.

[0007] The utility model is further configured as follows: the other end of the counterweight ring is respectively provided with an external threaded ring and a cloth bag bracket, the surface of the external threaded ring is threadedly connected with an internal threaded ring, one end of the internal threaded ring is connected to one end of the filter bag, the surface of the internal threaded ring is provided with a rotation-aiding block, and the inner wall of the cloth bag bracket is slidably connected to the surface of the filter bag.

[0008] The utility model is further configured as follows: the transmission shaft of the driving motor is connected to one end of the gear, a battery and a charging port are respectively provided on the back of the water quality tester, and a waterproof cover is hinged on the back of the water quality tester and is sleeved on the outside of the battery and the outside of the charging port.

[0009] The utility model is further configured as follows: a sampling tube is provided at the liquid inlet end of the water quality tester, a micro submersible pump is provided at one end of the sampling tube, and the bag bracket is sleeved on the outside of the micro submersible pump.

[0010] The utility model is further configured as follows: the contact portion of the connecting ring and the sleeve is rotatably connected via a sealed bearing; a floating plate frame is provided on the surface of the connecting ring; an air bag is provided on the surface of the floating plate frame; and two connecting frames are provided at one end of the floating plate frame.

[0011] The utility model is further configured as follows: a circular float is provided on one side of the two connecting frames, and a fixing assembly is provided at the bottom end of the two connecting frames.

[0012] The utility model is further configured as follows: the fixing assembly includes a box body and a limit assembly, the box body is arranged at the bottom end of the connecting frame, a through groove is opened on the surface of the box body, the inner wall of the box body is rotatably connected to a rotating rod through a sealed bearing, a winding roller is provided on the surface of the rotating rod, a cable is wound around the surface of the winding roller, one end of the cable is provided with an anchor, and one end of the rotating rod passes through the inner wall of one side of the box body and is provided with a turntable.

[0013] The present invention is further configured as follows: the limiting assembly includes an auxiliary block and a limiting seat, the auxiliary block is arranged on one side of the box body, the surface of the auxiliary block is provided with a mounting hole, the limiting seat is arranged on the surface of the rotating rod, and the surface of the limiting seat is provided with a threaded hole.

[0014] In summary, the present invention has the following beneficial effects:

[0015] 1. The utility model drives the inner gear ring to rotate through the driving motor and gear, and the inner gear ring drives the sleeve to rotate. The sleeve drives the brush layer to rotate through the connecting seat and the scraper. The brush layer scrapes the surface of the filter bag, thereby cleaning the mud and aquatic plants on the surface of the filter bag, realizing automatic cleaning of the filter bag surface, avoiding mud and sand clogging the surface of the filter bag, and ensuring the water permeability of the filter bag;

[0016] 2. The utility model can remove the scraper and brush layer by disassembling the plastic screws, which is convenient for inspection and replacement of the scraper and brush layer. The internal thread ring is rotated by the rotation aid block to separate the internal thread ring from the external thread ring, so that the filter bag can be removed for repair or replacement, which enhances practicality.

[0017] 3. The utility model stabilizes the entire device through the coordination of the anchor, cable, winding roller, rotating rod and box. The through groove is used to store the anchor, so that the bottom end of the box contacts the ground, thereby supporting the entire device on the ground for easy placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the connecting ring of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 This is a schematic diagram of the explosion structure of the filter bag of the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the sleeve of the utility model;

[0023] Figure 6 It is a schematic cross-sectional structure diagram of the fixing component of the present utility model.

[0024] In the figure: 1. Connecting ring; 2. Water quality inspection instrument; 3. Connecting rod; 4. Counterweight ring; 5. Drive motor; 6. Fixing assembly; 61. Box; 62. Through slot; 63. Rotating rod; 64. Winding roller; 65. Cable; 66. Anchor; 7. Limiting assembly; 71. Auxiliary block; 72. Limiting seat; 73. Threaded hole; 8. External thread ring; 9. Bag bracket; 10. Internal thread ring; 11. Filter bag; 12. Sleeve; 13. Inner gear ring; 14. Gear; 15. Connecting seat; 16. Scraper; 17. Brush layer; 18. Sampling tube; 19. Micro submersible pump; 20. Floating plate frame; 21. Air bag; 22. Connecting frame; 23. Round float; 24. Spin-assisting block. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] See also Figures 1 to 6 In the embodiment of the utility model, an auxiliary installation device for water quality monitoring equipment includes a connecting ring 1, one end of the connecting ring 1 is provided with a water quality inspection instrument 2, and the other end of the connecting ring 1 is fixed with a connecting rod 3, four connecting rods 3 are provided, one end of the connecting rod 3 is fixed with a counterweight ring 4, the counterweight ring 4 prevents the entire device from tipping over, and one end of the counterweight ring 4 is fixed with a driving motor 5. The surface of the counterweight ring 4 is rotatably connected to a sleeve 12 through a sealed bearing, the inner wall of the sleeve 12 is fixed with an inner gear ring 13, the inner wall of the inner gear ring 13 is meshed with a gear 14, and the bottom end of the sleeve 12 is fixed with a connecting seat 15, and the inner wall of the connecting seat 15 is fixed with a scraper 16 through a plastic screw. The scraper 16 is removed by removing the plastic screws, which is convenient for maintenance and replacement of the scraper 16 and the brush layer 17. The inner wall of the scraper 16 is fixed with a brush layer 17, and the surface of the brush layer 17 is slidably connected with a filter bag 11.

[0027] In this embodiment, preferably, the other end of the counterweight ring 4 is fixed with an external threaded ring 8 and a cloth bag bracket 9, and the surface of the external threaded ring 8 is threadedly connected with an internal threaded ring 10. One end of the internal threaded ring 10 is fixedly connected to one end of the filter cloth bag 11. The surface of the internal threaded ring 10 is fixed with a rotation aid block 24. There are three rotation aid blocks 24, which are convenient for pushing the internal threaded ring 10 to rotate and facilitating the disassembly of the internal threaded ring 10 and the filter cloth bag 11. The inner wall of the cloth bag bracket 9 is slidably connected to the surface of the filter cloth bag 11, and the filter cloth bag 11 is supported by the cloth bag bracket 9, thereby maintaining the shape of the filter cloth bag 11.

[0028] In this embodiment, preferably, the transmission shaft of the drive motor 5 is fixedly connected to one end of the gear 14, and the drive motor 5 is started. The start-up drive motor 5 drives the inner ring gear 13 to rotate through the gear 14, thereby driving the sleeve 12 to rotate with the connecting ring 1 as the center of the circle. The back of the water quality tester 2 is respectively fixed with a battery and a charging port for power supply. The back of the water quality tester 2 is hinged with a waterproof cover that is mounted on the outside of the battery and the outside of the charging port to protect the battery and the charging port.

[0029] In this embodiment, preferably, a sampling tube 18 is fixedly provided at the liquid inlet end of the water quality tester 2, a micro submersible pump 19 is fixedly provided at one end of the sampling tube 18, and the bag holder 9 is sleeved on the outside of the micro submersible pump 19. The micro submersible pump 19 is started, and the micro submersible pump 19 extracts the sample passing through the filter bag 11 and the bag holder 9, and the sample is pumped into the water quality tester 2 for detection.

[0030] In this embodiment, preferably, the contact part of the connecting ring 1 and the sleeve 12 is rotatably connected through a sealed bearing, a floating plate frame 20 is fixedly provided on the surface of the connecting ring 1, an air bag 21 is fixedly provided on the surface of the floating plate frame 20, two connecting frames 22 are fixedly provided at one end of the floating plate frame 20, a circular float 23 is fixedly provided on one side of the two connecting frames 22, and a fixing component 6 is provided at the bottom end of the two connecting frames 22, and the buoyancy of the air bag 21 and the circular float 23 is used to prevent the connecting ring 1 and the water quality inspector 2 from being immersed in water.

[0031] In this embodiment, preferably, the fixing assembly 6 includes a box body 61 and a limiting assembly 7. The box body 61 is fixedly arranged at the bottom end of the connecting frame 22. A through groove 62 is opened on the surface of the box body 61. The inner wall of the box body 61 is rotatably connected to a rotating rod 63 through a sealed bearing. A winding roller 64 is fixedly provided on the surface of the rotating rod 63. A cable 65 is wound around the surface of the winding roller 64. An anchor 66 is fixed to one end of the cable 65. One end of the rotating rod 63 passes through the inner wall of one side of the box body 61 and is fixed with a turntable. When the limit assembly 7 on the rotating rod 63 is released, the anchor 66 will move downward by its own gravity and drive the winding roller 64 and the rotating rod 63 to rotate until the anchor 66 is grounded. The rotating rod 63 is then fixed by the limit assembly 7 to prevent the rotating rod 63 from rotating. The anchor 66 stabilizes the entire device through the cable 65, the winding roller 64, the rotating rod 63 and the box 61. The through groove 62 is used to accommodate the anchor 66, causing the bottom end of the box 61 to contact the ground, thereby supporting the entire device on the ground for easy placement.

[0032] In this embodiment, preferably, the limiting assembly 7 includes an auxiliary block 71 and a limiting seat 72. The auxiliary block 71 is fixedly arranged on one side of the box body 61. A mounting hole is provided on the surface of the auxiliary block 71. The limiting seat 72 is fixedly arranged on the surface of the rotating rod 63. A threaded hole 73 is provided on the surface of the limiting seat 72. There are six threaded holes 73. Screws are screwed into the mounting holes and the threaded holes 73 corresponding to the mounting holes to fix the limiting seat 72, and then fix the rotating rod 63 to prevent the rotating rod 63 from being pulled and rotated by the anchor 66.

[0033] When in use, start the driving motor 5, the driving motor 5 drives the inner gear ring 13 to rotate through the gear 14, and the inner gear ring 13 drives the sleeve 12 to rotate with the connecting ring 1 as the center of the circle, and the sleeve 12 drives the brush layer 17 to rotate through the connecting seat 15 and the scraper 16. The brush layer 17 scrapes the surface of the filter bag 11, thereby cleaning the mud and water plants on the surface of the filter bag 11, realizing automatic cleaning of the surface of the filter bag 11, avoiding mud and sand clogging the surface of the filter bag 11, and ensuring the water permeability of the filter bag 11. Further, when it is necessary to replace the brush layer 17, the plastic screw can be removed. Nail off the scraper 16 and the brush layer 17. When the filter bag 11 is damaged, the internal threaded ring 10 is rotated by the rotation-assisting block 24. The rotating internal threaded ring 10 is separated from the external threaded ring 8, so that the filter bag 11 can be removed for repair or replacement to enhance practicality. It should also be emphasized that in order to prevent the reaction force of the sliding friction between the brush layer 17 and the filter bag 11 from causing the internal threaded ring 10 to loosen, the force direction for removing the internal threaded ring 10 should be opposite to the rotation direction of the brush layer 17. At this time, the reaction force of the brush layer 17 on the filter bag 11 will tighten the internal threaded ring 10.

[0034] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A water quality monitoring equipment auxiliary installation device, comprising a connecting ring (1), characterized in that: A water quality inspection instrument (2) is provided at one end of the connecting ring (1), a connecting rod (3) is provided at the other end of the connecting ring (1), a counterweight ring (4) is provided at one end of the connecting rod (3), a driving motor (5) is provided at one end of the counterweight ring (4), a sleeve (12) is rotatably connected to the surface of the counterweight ring (4) via a sealed bearing, an inner gear ring (13) is provided on the inner wall of the sleeve (12), a gear (14) is meshedly connected to the inner wall of the inner gear ring (13), a connecting seat (15) is provided at the bottom end of the sleeve (12), a scraper (16) is provided on the inner wall of the connecting seat (15) via a plastic screw, a brush layer (17) is provided on the inner wall of the scraper (16), and a filter bag (11) is slidably connected to the surface of the brush layer (17).

2. The auxiliary installation device for water quality monitoring equipment according to claim 1, characterized in that: The other end of the counterweight ring (4) is respectively provided with an external threaded ring (8) and a bag bracket (9); the surface of the external threaded ring (8) is threadedly connected to an internal threaded ring (10); one end of the internal threaded ring (10) is connected to one end of a filter bag (11); a rotation-assisting block (24) is provided on the surface of the internal threaded ring (10); and the inner wall of the bag bracket (9) is slidably connected to the surface of the filter bag (11).

3. The auxiliary installation device for water quality monitoring equipment according to claim 1, characterized in that: The transmission shaft of the driving motor (5) is connected to one end of the gear (14); a battery and a charging port are provided on the back of the water quality tester (2); and a waterproof cover is hingedly mounted on the outside of the battery and the outside of the charging port on the back of the water quality tester (2).

4. The auxiliary installation device for water quality monitoring equipment according to claim 2, characterized in that: The liquid inlet end of the water quality inspection instrument (2) is provided with a sampling tube (18), one end of the sampling tube (18) is provided with a micro submersible pump (19), and the bag support (9) is sleeved on the outside of the micro submersible pump (19).

5. The auxiliary installation device for water quality monitoring equipment according to claim 1, characterized in that: The contact portion of the connecting ring (1) and the sleeve (12) is rotatably connected via a sealed bearing. A floating plate frame (20) is provided on the surface of the connecting ring (1). An air bag (21) is provided on the surface of the floating plate frame (20). Two connecting frames (22) are provided at one end of the floating plate frame (20).

6. The auxiliary installation device for water quality monitoring equipment according to claim 5, characterized in that: A circular float (23) is provided on one side of the two connecting frames (22), and a fixing assembly (6) is provided at the bottom end of the two connecting frames (22).

7. The auxiliary installation device for water quality monitoring equipment according to claim 6, characterized in that: The fixing assembly (6) includes a box body (61) and a limiting assembly (7). The box body (61) is arranged at the bottom end of the connecting frame (22). A through groove (62) is provided on the surface of the box body (61). The inner wall of the box body (61) is rotatably connected to a rotating rod (63) through a sealed bearing. A winding roller (64) is provided on the surface of the rotating rod (63). A cable (65) is wound around the surface of the winding roller (64). One end of the cable (65) is provided with an anchor (66). One end of the rotating rod (63) passes through the inner wall of one side of the box body (61) and is provided with a turntable.

8. The auxiliary installation device for water quality monitoring equipment according to claim 7, characterized in that: The limiting assembly (7) comprises an auxiliary block (71) and a limiting seat (72); the auxiliary block (71) is arranged on one side of the box body (61); a mounting hole is provided on the surface of the auxiliary block (71); the limiting seat (72) is arranged on the surface of the rotating rod (63); a threaded hole (73) is provided on the surface of the limiting seat (72).

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