Remote monitoring equipment and method for rural domestic sewage treatment facilities

Abstract

The present invention discloses a remote monitoring device and method for rural domestic sewage treatment facilities, comprising a support column, a device housing is slidably mounted on the outer wall of the support column, a limiting groove is provided on the inner wall of the device housing, a limiting plate is slidably mounted on the inner wall of the limiting groove, two symmetrical support tubes are slidably mounted on the inner wall of the device housing, the support tubes pass through the limiting plate and are rotatably connected to the limiting plate, a protrusion is fixedly mounted on the inner wall of the device housing, a detection element is fixedly mounted on the outer wall of the protrusion, and a connecting block is fixedly mounted on the outer wall of the detection element. By starting the motor, the support tube drives the sliding ring to move to one side of the protrusion, the driving gear rotates to drive the annular sponge on the adjusting gear ring to rotate, and the annular sponge cleans the residue attached to the detection element to avoid the situation where other liquids attached to the surface of the instrument interfere with the accuracy of water quality detection.

Description

Technical Field

[0001] The present invention belongs to the technical field of sewage treatment monitoring equipment, and in particular relates to remote monitoring equipment and a method for rural domestic sewage treatment facilities. Background Art

[0002] When rural domestic sewage is treated, it is collected and treated uniformly. The treated water will be discharged into a separate water tank and tested by a water quality detector. It can be discharged when it meets the discharge standards. However, during the detection process, the water quality detector needs to test the water in the upper, middle and bottom sections of the water tank due to its depth. Since the detection instruments are directly exposed to the outside, the surface of the instrument will be adhered to the residual liquid from the last test. Once a large amount of liquid adheres to the detection part, it will greatly interfere with the accuracy of the water quality detection. Inaccurate information data can also easily lead to staff misjudging the water quality of the water area where the detector is located. Summary of the invention

[0003] The present invention aims to solve the problem that other liquids attached to the surface of the instrument in the prior art interfere with the accuracy of water quality detection, and proposes the following technical solution:

[0004] A remote monitoring device for rural domestic sewage treatment facilities comprises a support column, the outer wall of which is slidably mounted with a device housing, the inner wall of which is provided with a limit groove, the inner wall of which is slidably mounted with a limit plate, the inner wall of which is slidably mounted with two symmetrical support tubes, the support tubes pass through the limit plate and are rotatably connected with the limit plate, a protrusion is fixedly mounted with the inner wall of the device housing, a detection element is fixedly mounted with the outer wall of the protrusion, a connecting block is fixedly mounted with the outer wall of the detection element, a sliding ring is slidably mounted with the inner wall of the device housing, one end of the support tube is rotatably connected with the sliding ring, a sealing ring is fixedly mounted with the inner wall of the sliding ring, a cleaning device is mounted with the inner wall of the sliding ring, a water injection device is mounted with the inner wall of the device housing, a driving device is mounted with the inner wall of the device housing, and a collecting device is mounted with the bottom of the device housing.

[0005] Preferably, the cleaning device includes an adjusting tooth ring, the inner wall of the equipment housing is slidably mounted with the adjusting tooth ring, the inner wall of the adjusting tooth ring is provided with an annular groove, the inner wall of the annular groove is provided with a plurality of water outlet holes, the outer wall of the adjusting tooth ring is fixedly mounted with an annular sponge, and the outer wall of the support tube is fixedly mounted with an adjusting gear.

[0006] Preferably, the water injection device includes a fixed pipe, two symmetrical fixed pipes are fixedly installed on the inner wall of the limit groove, the fixed pipes are slidably connected to the support pipe, a water tank is installed on the top of the equipment housing, a connecting pipe is fixedly installed on the outer wall of the water tank, and one end of the connecting pipe is fixedly connected to the top of the equipment housing.

[0007] Preferably, the driving device includes a motor, the motor is fixedly mounted on the inner wall of the device housing, a threaded rod is fixedly mounted on the output end of the motor, a strip groove is provided on the outer wall of the threaded rod, a driving gear is rotatably mounted on the inner wall of the limit plate, a socket is provided on the inner wall of the driving gear, a connecting rod is fixedly mounted on the inner wall of the socket, and a transmission gear is fixedly mounted on the outer wall of one of the support tubes.

[0008] Preferably, the collecting device includes a connecting frame, a collecting groove is provided on the inner bottom wall of the equipment housing, a threaded interface is fixedly installed at the bottom of the equipment housing, an airbag is installed at the bottom of the threaded interface, an external threaded port is fixedly installed at the bottom of the equipment housing, the bottom of the equipment housing is threadedly connected to a connecting frame, and an inner wall of the connecting frame is provided with an oblique groove.

[0009] Preferably, the outer wall of the device housing is provided with two symmetrical sliding grooves, the inner wall of the sliding groove is slidably mounted with a fixed block, the inner wall of the sliding groove is fixedly mounted with a fixed rod, and the outer wall of the limiting plate is fixedly mounted with two symmetrical fixed blocks.

[0010] Preferably, the adjusting tooth ring is meshed with the adjusting gear, the outer surface of the threaded rod is threadedly connected to the limiting plate, and the driving gear is meshed with the transmission gear.

[0011] Preferably, the airbag is in an elongated strip shape, and the collecting groove is connected to a threaded interface.

[0012] The present invention also provides a method for using the above-mentioned rural domestic sewage treatment facility remote monitoring device, the method comprising the following steps:

[0013] Step 1: Start the motor so that the support tube drives the sliding ring to move to one side of the protrusion, and the driving gear rotates to drive the annular sponge on the adjusting gear ring to rotate, and the annular sponge cleans the residue attached to the detection element;

[0014] Step 2: The water in the water storage tank flows into the support tube through the connecting tube and the fixed tube, and then is discharged into the annular groove through the connecting channel, and enters the sponge through the water outlet hole;

[0015] Step 3: When the sliding ring approaches the bump, the gas in the device housing enters the airbag, the airbag expands, and the liquid that cleans the detection element enters the bottom of the airbag and is collected.

[0016] The beneficial effects of the present invention are:

[0017] (1) The present invention starts the motor so that the support tube drives the sliding ring to move to the side of the protrusion, and the driving gear rotates to drive the annular sponge on the adjusting gear ring to rotate. The annular sponge cleans the residue attached to the detection element, thereby preventing other liquids attached to the surface of the instrument from interfering with the accuracy of water quality detection;

[0018] (2) The present invention allows the water in the water storage tank to flow into the support pipe through the connecting pipe and the fixed pipe through the water inlet check valve on the fixed pipe, and then the water is discharged into the annular groove through the connecting channel under the action of the water discharge check valve, and then enters the sponge through the water outlet hole, so that the sponge can clean the detection element.

[0019] (3) When the sliding ring of the present invention approaches the protrusion, the gas in the device housing enters the airbag, the airbag expands, and the liquid used to clean the detection element enters the bottom of the airbag, which facilitates the collection of the liquid used to clean the detection element. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0021] Figure 2 A schematic diagram of the overall structure of the device housing provided by the present invention;

[0022] Figure 3 A schematic diagram of the structural position relationship between the threaded rod and the limiting plate provided by the present invention;

[0023] Figure 4 A schematic diagram of a side portion of a device housing provided by the present invention;

[0024] Figure 5 A schematic diagram of the overall structure of the adjusting gear ring provided by the present invention;

[0025] Figure 6 A schematic diagram of the positional relationship between the threaded interface and the device housing provided by the present invention;

[0026] Figure 7 This is a schematic diagram of the side portion of the device housing provided by the present invention.

[0027] In the figure: 1. support column; 2. equipment housing; 3. limit groove; 4. limit plate; 5. support tube; 6. bump; 7. detection element; 8. connecting block; 9. sliding ring; 10. sealing ring; 11. adjusting gear; 12. adjusting gear ring; 13. annular groove; 14. water outlet; 15. annular sponge; 16. connecting channel; 17. fixing pipe; 18. water storage tank; 19. connecting pipe; 20. motor; 21. threaded rod; 22. strip slot; 23. driving gear; 24. jack; 25. connecting rod; 26. transmission gear; 27. collecting tank; 28. threaded interface; 29. ​​airbag; 31. connecting frame; 32. inclined groove; 33. sliding groove; 34. fixing rod; 35. fixing block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0029] See attached Figures 1 to 7The remote monitoring device for rural domestic sewage treatment facilities comprises a support column 1, a device housing 2 is slidably mounted on the outer wall of the support column 1, a limiting groove 3 is arranged on the inner wall of the device housing 2, a limiting plate 4 is slidably mounted on the inner wall of the limiting groove 3, two symmetrical support pipes 5 are slidably mounted on the inner wall of the device housing 2, the support pipes 5 pass through the limiting plate 4 and are rotatably connected to the limiting plate 4, a convex block 6 is fixedly mounted on the inner wall of the device housing 2, a detection element 7 is fixedly mounted on the outer wall of the convex block 6 for detecting water quality, and a connecting block 8 is fixedly mounted on the outer wall of the detection element 7 The protrusion 6, the detection element 7 and the connecting block 8 are all cylinders with the same radius. A sliding ring 9 is slidably installed on the inner wall of the device housing 2. One end of the support tube 5 is rotatably connected to the sliding ring 9. A sealing ring 10 is fixedly installed on the inner wall of the sliding ring 9. The sealing ring 10 contacts the connecting block 8 so that a closed space is formed inside the device housing 2. A motor 20 is fixedly installed on the inner wall of the device housing 2. A threaded rod 21 is fixedly installed on the output end of the motor 20. A strip groove 22 is opened on the outer wall of the threaded rod 21. The threaded rod 21 passes through the drive gear 23. The jack 24 is slidably connected to the driving gear 23, the connecting rod 25 can move in the strip groove 22, the driving gear 23 is rotatably installed on the inner wall of the limit plate 4, the inner wall of the driving gear 23 is provided with a jack 24, the inner wall of the jack 24 is fixedly installed with the connecting rod 25, the outer wall of the support tube 5 is fixedly installed with a transmission gear 26, the inner wall of the equipment housing 2 is slidably installed with an adjusting toothed ring 12, the inner wall of the adjusting toothed ring 12 is provided with an annular groove 13, the inner wall of the annular groove 13 is provided with a plurality of water outlet holes 14, the outer wall of the adjusting toothed ring 12 is fixedly installed An annular sponge 15 is installed, an adjusting gear 11 is fixedly installed on the outer wall of the support tube 5, and the adjusting gear 11 is not installed on the other support tube 5. When the sliding block is located on one side of the protrusion 6, the detection element 7 is exposed to the outside to detect the water quality. Two symmetrical sliding grooves 33 are opened on the outer wall of the equipment housing 2, and a fixed block 35 is slidably installed on the inner wall of the sliding groove 33. A fixing rod 34 is fixedly installed on the inner wall of the sliding groove 33, and two symmetrical fixing blocks 35 are fixedly installed on the outer wall of the limit plate 4, so that the limit plate 4 moves more stably in the limit groove 3.

[0030] Starting the motor 20 causes the threaded rod 21 at the output end to rotate in the limit plate 4 and drives the driving gear 23 to rotate, so that the limit plate 4 drives the support tube 5 to move in the limit groove 3, and the support tube 5 drives the sliding ring 9 to move to the side of the protrusion 6. The driving gear 23 rotates and drives the support tube 5 connected to the transmission gear 26 to rotate. The support tube 5 rotates and drives the adjusting gear 11 to rotate. The adjusting gear 11 rotates and drives the annular sponge 15 on the adjusting gear ring 12 to rotate. The annular sponge 15 cleans the residue attached to the detection element 7 to avoid other liquids attached to the surface of the instrument interfering with the accuracy of water quality detection.

[0031] Two symmetrical fixed pipes 17 are fixedly installed on the inner wall of the limit groove 3, and the fixed pipe 17 is rotatably connected to the support pipe 5. A top plug is installed at one end of the fixed pipe 17 and is communicated with the fixed pipe 17. The fixed pipe 17 is slidably connected to the support pipe 5. A water tank 18 is installed on the top of the equipment housing 2, and a connecting pipe 19 is fixedly installed on the outer wall of the water tank 18. One end of the connecting pipe 19 is fixedly connected to the top of the equipment housing 2, and the fixed pipe 17 is communicated with the connecting pipe 19. A water inlet check valve is installed at one end of the fixed pipe 17, and a drainage check valve is installed at one end of one of the support pipes 5 close to the adjusting gear 11.

[0032] When the limit plate 4 drives the support tube 5 to move and causes the fixed tube 17 to move out of the support tube 5, the water in the water tank 18 flows into the support tube 5 through the connecting tube 19 and the fixed tube 17 through the water inlet one-way valve on the fixed tube 17. When the fixed tube 17 moves into the support tube 5, it is discharged into the annular groove 13 through the connecting channel 16 under the action of the water discharge one-way valve, and enters the sponge through the water outlet hole 14, so that the sponge can clean the detection element 7.

[0033] A collecting groove 27 is provided on the inner bottom wall of the device housing 2, and a bevel is provided on the collecting groove 27 to facilitate water to flow into the threaded interface 28. A threaded interface 28 is fixedly installed on the bottom of the device housing 2, and an air bag 29 is installed at the bottom of the threaded interface 28. An external threaded port is fixedly installed on the bottom of the device housing 2. A connecting frame 31 is threadedly connected to the bottom of the device housing 2 to facilitate taking out the connecting frame 31 to replace the air bag 29. An inclined groove 32 is provided on the inner wall of the connecting frame 31.

[0034] When the sliding ring 9 is located on one side of the connecting block 8, the airbag 29 is in a contracted state. When the sliding ring 9 is close to the protrusion 6, the gas in the equipment housing 2 enters the airbag 29, the airbag 29 expands, and the liquid for cleaning the detection element 7 enters the bottom of the airbag 29 through the collecting groove 27 and the threaded interface 28. Since the airbag 29 is long and is in the inclined groove 32, the liquid can more easily reach the bottom of the airbag 29, making it difficult for the liquid in the airbag 29 to be discharged, thereby facilitating the collection of the liquid for cleaning the detection element 7.

[0035] The present invention also provides a method for remotely monitoring equipment for rural domestic sewage treatment facilities, the method comprising the following steps:

[0036] Step 1: Start the motor 20 so that the support tube 5 drives the sliding ring 9 to move to the side of the protrusion 6, and the driving gear 23 rotates to drive the annular sponge 15 on the adjusting gear ring 12 to rotate, and the annular sponge 15 cleans the residue attached to the detection element 7;

[0037] Step 2: The water in the water storage tank 18 flows into the support tube 5 through the connecting tube 19 and the fixed tube 17 through the water inlet check valve on the fixed tube 17, and is discharged into the annular groove 13 through the connecting channel 16 under the action of the water discharge check valve, and enters the sponge through the water outlet hole 14;

[0038] Step 3: When the sliding ring 9 is close to the protrusion 6, the gas in the device housing 2 enters the airbag 29, the airbag 29 expands, and the liquid that cleans the detection element 7 enters the bottom of the airbag 29 and is collected;

[0039] Working principle: A technician in this field starts the motor 20 to make the threaded rod 21 at the output end rotate in the limit plate 4 and drive the driving gear 23 to rotate, so that the limit plate 4 drives the support tube 5 to move in the limit groove 3, and the support tube 5 drives the sliding ring 9 to move to the side of the protrusion 6. The driving gear 23 rotates to drive the support tube 5 connected to the transmission gear 26 to rotate, and the support tube 5 rotates to drive the adjusting gear 11 to rotate, and the adjusting gear 11 rotates to drive the annular sponge 15 on the adjusting gear ring 12 to rotate, and the annular sponge 15 cleans the residue attached to the detection element 7 to avoid the situation where other liquids attached to the surface of the instrument interfere with the accuracy of water quality detection. When the limit plate 4 drives the support tube 5 to move and makes the fixed tube 17 move out of the support tube 5, the stored water is released through the water inlet check valve on the fixed tube 17. The water in the box 18 flows into the support tube 5 through the connecting pipe 19 and the fixed pipe 17. When the fixed pipe 17 moves into the support tube 5, it is discharged into the annular groove 13 through the connecting channel 16 under the action of the drainage one-way valve, and enters the sponge through the water outlet 14, so that the sponge can clean the detection element 7. When the sliding ring 9 is located on one side of the connecting block 8, the airbag 29 is in a contracted state. When the sliding ring 9 is close to the protrusion 6, the gas in the equipment housing 2 enters the airbag 29, and the airbag 29 expands. The liquid for cleaning the detection element 7 enters the bottom of the airbag 29 through the collecting groove 27 and the threaded interface 28. Since the airbag 29 is long and is in the inclined groove 32, the liquid can reach the bottom of the airbag 29 more easily, so that the liquid in the airbag 29 is not easy to be discharged, which is convenient for collecting the liquid for cleaning the detection element 7.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A remote monitoring device for rural domestic sewage treatment facilities, comprising a support column (1), characterized in that: The outer wall of the support column (1) is slidably mounted with a device housing (2); a limiting groove (3) is provided on the inner wall of the device housing (2); a limiting plate (4) is slidably mounted on the inner wall of the limiting groove (3); two symmetrical support tubes (5) are slidably mounted on the inner wall of the device housing (2); the support tubes (5) pass through the limiting plate (4) and are rotatably connected to the limiting plate (4); a protrusion (6) is fixedly mounted on the inner wall of the device housing (2); a detection element (7) is fixedly mounted on the outer wall of the protrusion (6); a connecting block (8) is fixedly mounted on the outer wall of the detection element (7); the detection element (7) and the connecting block (8) are both cylinders with the same radius; a sliding ring (9) is slidably mounted on the inner wall of the device housing (2); one end of the support tube (5) is rotatably connected to the sliding ring (9); a sealing ring (10) is fixedly mounted on the inner wall of the sliding ring (9); and a cleaning device is mounted on the inner wall of the sliding ring (9); The cleaning device comprises an adjusting toothed ring (12), the adjusting toothed ring (12) being slidably mounted on the inner wall of the device housing (2), the inner wall of the adjusting toothed ring (12) being provided with an annular groove (13), the inner wall of the annular groove (13) being provided with a plurality of water outlet holes (14), the outer wall of the adjusting toothed ring (12) being fixedly mounted with an annular sponge (15), and the outer wall of one of the supporting tubes (5) being fixedly mounted with an adjusting gear (11); A water injection device is installed on the inner wall of the device housing (2), a driving device is installed on the inner wall of the device housing (2), and a collecting device is installed on the bottom of the device housing (2); The collecting device comprises a connecting frame (31), a collecting groove (27) is provided on the inner bottom wall of the device housing (2), a threaded interface (28) is fixedly mounted on the bottom of the device housing (2), an air bag (29) is mounted on the bottom of the threaded interface (28), an external threaded opening is fixedly mounted on the bottom of the device housing (2), the bottom of the device housing (2) is threadedly connected to the connecting frame (31), and an inclined groove (32) is provided on the inner wall of the connecting frame (31).

2. The remote monitoring device for rural domestic sewage treatment facilities according to claim 1 is characterized in that: The water injection device comprises a fixed pipe (17), two symmetrical fixed pipes (17) are fixedly mounted on the inner wall of the limiting groove (3), the fixed pipes (17) are slidably connected to the support pipe (5), a water storage tank (18) is mounted on the top of the device housing (2), a connecting pipe (19) is fixedly mounted on the outer wall of the water storage tank (18), and one end of the connecting pipe (19) is fixedly connected to the top of the device housing (2).

3. The remote monitoring device for rural domestic sewage treatment facilities according to claim 2 is characterized in that: The driving device comprises a motor (20), the motor (20) is fixedly mounted on the inner wall of the device housing (2), a threaded rod (21) is fixedly mounted on the output end of the motor (20), a strip-shaped slot (22) is provided on the outer wall of the threaded rod (21), a driving gear (23) is rotatably mounted on the inner wall of the limit plate (4), a plug hole (24) is provided on the inner wall of the driving gear (23), a connecting rod (25) is fixedly mounted on the inner wall of the plug hole (24), and a transmission gear (26) is fixedly mounted on the outer wall of the support tube (5).

4. The remote monitoring device for rural domestic sewage treatment facilities according to claim 1 is characterized in that: The outer wall of the device housing (2) is provided with two symmetrical sliding grooves (33), the inner wall of the sliding groove (33) is slidably mounted with a fixing block (35), the inner wall of the sliding groove (33) is fixedly mounted with a fixing rod (34), and the outer wall of the limiting plate (4) is fixedly mounted with two symmetrical fixing blocks (35).

5. The remote monitoring device for rural domestic sewage treatment facilities according to claim 3 is characterized in that: The adjusting toothed ring (12) meshes with the adjusting gear (11), the outer surface of the threaded rod (21) is threadedly connected to the limiting plate (4), and the driving gear (23) meshes with the transmission gear (26).

6. The remote monitoring device for rural domestic sewage treatment facilities according to claim 1 is characterized in that: The air bag (29) is in the shape of an elongated strip, and the collecting groove (27) is in communication with the threaded interface (28).

7. A method for using the remote monitoring device for rural domestic sewage treatment facilities according to any one of claims 1 to 6, characterized in that: The method comprises the following steps: Step 1: Start the motor (20) so that the support tube (5) drives the sliding ring (9) to move to the side of the protrusion (6), and the driving gear (23) rotates to drive the annular sponge (15) on the adjusting gear ring (12) to rotate, and the annular sponge (15) cleans the residue attached to the detection element (7); Step 2: The water in the water storage tank (18) flows into the support tube (5) through the connecting tube (19) and the fixing tube (17), and then is discharged into the annular groove (13) through the connecting channel (16), and enters the sponge through the water outlet hole (14); Step 3: When the sliding ring (9) approaches the protrusion (6), the gas in the device housing (2) enters the airbag (29), the airbag (29) expands, and the liquid cleaned by the detection element (7) enters the bottom of the airbag (29) and is collected.

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