A sewage treatment control device for unmanned sewage plant

Abstract

The present application relates to sewage treatment control field, concretely is a kind of sewage treatment control device for unmanned sewage plant, including sewage treatment control cabinet, observation temperature measuring component and fire-fighting cooling component, the back of wiring connector is provided with horizontal moving seat that can move up and down and left and right in sewage treatment control cabinet, then an infrared probe module that can carry out video auxiliary observation and temperature preliminary detection is installed on horizontal moving seat, when discovering that part wiring connector occurs overheating phenomenon, temperature is further detected by contact temperature measurement module, when determining that temperature is too high or burn phenomenon occurs, wiring connector can be targeted cooling and burn situation suppression by cooperating with fire-fighting cooling component, realize overheating timely discovery, timely processing, reduce energy consumption while reducing later maintenance cost, in addition, clean scraper can wipe the probe lens of infrared probe module, improve the safe and stable operation of sewage treatment in unmanned sewage treatment plant.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of sewage treatment control, in particular to a sewage treatment control device for unmanned sewage plant. BACKGROUND

[0002] The unmanned sewage treatment plant refers to a modern sewage treatment facility that can realize automatic operation of the whole process of sewage collection, treatment and discharge without manual on-site attendance by means of automatic control system, intelligent monitoring equipment and remote operation and maintenance technology.

[0003] The utility model discloses a kind of electric control cabinet suitable for integrated sewage treatment equipment, including cabinet, cabinet door, industrial control board, lifting pump control circuit, air pump control circuit, solenoid valve control circuit, dosing pump control circuit, float ball control circuit, intelligent electric meter are installed in cabinet;It can be programmed and maintained using general software;It can be realized free local maintenance function by 4G network, carries out remote control, debugging, updates integrated service;Integrated sewage treatment equipment operation data can be directly reported, low delay;It can utilize bluetooth communication technology to view system state and control on site, the above scheme realizes sewage treatment efficient operation by remote control of sewage treatment, when required installation control unit in the electric control cabinet of sewage treatment is more, more using line row connects connector installation in the back of electric control cabinet body, to make full use of the control in electric control cabinet, since the connection stability of connector determines whether unmanned sewage treatment plant can safely operate, when connector is placed in the back of cabinet, operator cannot directly observe the situation of connector position, and connector is connected as wiring connection position, and it will generate heat in use process, when part of connector overheating occurs, traditional top cooling or side cooling cooling air cannot effectively cool connector position, and bring hidden trouble to sewage treatment stability of unmanned sewage treatment plant. SUMMARY

[0004] The present application aims to provide a sewage treatment control device for unmanned sewage plant to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a sewage treatment control device for unmanned sewage plant, comprising:

[0006] A sewage treatment control cabinet is provided with an assembly control frame on the back surface, an activity cross beam is horizontally provided in the assembly control frame through a lifting assembly, a horizontal moving seat is horizontally movably provided in the activity cross beam through a lead screw, and the lifting assembly comprises two lifting toothed belts.

[0007] An observation temperature measuring assembly is movably connected to one side of the horizontal moving base, and comprises an infrared probe module, a piston rod, a self-rotation mounting rod and a contact temperature measuring module.

[0008] A fire extinguishing and temperature reducing assembly is arranged on one side of the horizontal moving base, and comprises four airflow guide pipes.

[0009] Preferably, lifting guide grooves are arranged on both sides of the assembly control frame, the two sides of the movable cross beam are horizontally inserted into the two lifting guide grooves respectively, toothed rotating wheels are rotatably arranged at the upper and lower ends of the lifting guide grooves, guide wheels are arranged on the sides of the lifting guide grooves close to the toothed rotating wheels, the two sides of the lifting toothed belt are lapped with the two toothed rotating wheels and are in contact with the two guide wheels, and the two ends of the lifting toothed belt are connected with the upper and lower ends of the lifting guide grooves in which the movable cross beam is inserted.

[0010] Preferably, a horizontal guide groove is arranged on the side of the movable cross beam close to the wiring connector, the horizontal moving base is horizontally arranged in the horizontal guide groove, a piston groove is arranged on one side of the horizontal moving base, a piston rod is arranged at the center of one side of the infrared probe module, the piston rod is movably inserted into the piston groove, and a return spring is arranged on the side of the piston rod inserted into the piston groove.

[0011] Preferably, a lens is arranged at the center of one side of the infrared probe module away from the horizontal moving base, a self-rotation groove is horizontally arranged at the lower end of the infrared probe module, a dial wheel groove is arranged on one side of the self-rotation groove, a self-rotation mounting rod is rotatably and movably inserted into the self-rotation groove, one side of the self-rotation mounting rod is movably inserted into the dial wheel groove, and a plurality of first dial blocks are arranged on the side of the self-rotation mounting rod arranged in the dial wheel groove.

[0012] Preferably, a valve groove is arranged at the center of the piston rod, a switching air groove is arranged at the upper end of one side of the valve groove and penetrates the lower end of one side of the valve groove, and the first dial blocks are located on the path of the switching air groove.

[0013] Preferably, a first pipe joint is arranged in the piston groove and penetrates the horizontal moving base, and a one-way valve is arranged in the valve groove of the piston rod.

[0014] Preferably, a spring groove is arranged at one end of the self-rotation mounting rod and penetrates the infrared probe module, a contact temperature measuring module is movably inserted into the spring groove, a buffer spring is arranged at one end of the contact temperature measuring module arranged in the spring groove, and the contact temperature measuring module is arranged to extend out of the self-rotation mounting rod.

[0015] Preferably, the infrared probe module is located on one side of the self-rotating groove and is provided with an arc-shaped restraint groove, and an arc-shaped guide rod is arranged in the arc-shaped restraint groove.

[0016] Preferably, the self-rotating mounting rod is provided with a cleaning scraper on the side away from the infrared probe module, and the side surface of the cleaning scraper is flush with the lens of the infrared probe module.

[0017] Preferably, four guide sleeve grooves are horizontally arranged on the four sides of the infrared probe module, a ring-shaped air groove is arranged on one side of the horizontal moving seat, one side of the four air flow conduits is respectively connected with the ring-shaped air groove, a second pipe joint is arranged on one side of the ring-shaped air groove penetrating through the horizontal moving seat, the first pipe joint and the second pipe joint are oppositely arranged, the infrared probe module is respectively guided and sleeved with the four air flow conduits through the four guide sleeve grooves, a rotating groove is arranged on the side of the guide sleeve groove away from the horizontal moving seat, a flow guide elbow is rotatably inserted in the rotating groove, the four flow guide elbows are respectively connected with the four air flow conduits, and one end of the four flow guide elbows respectively points to the center of the infrared probe module.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] The back of the wiring connector installed in the sewage treatment control cabinet is provided with a horizontally moving seat which can move up and down and left and right, and an infrared probe module which can perform video auxiliary observation and temperature preliminary detection is installed on the horizontally moving seat. When overheating of part of the wiring connector is found, further temperature detection is performed through the contact temperature measurement module. When it is determined that the temperature is too high or burning occurs, targeted cooling and burning suppression of the wiring connector can be performed in cooperation with the fire cooling assembly, so that overheating is found and treated in time, energy consumption is reduced, and maintenance cost in the later period is reduced. In addition, the cleaning scraper can wipe the probe lens of the infrared probe module, so as to improve the safe and stable operation of the unmanned sewage treatment plant. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present application;

[0021] Figure 2 It is an active cross beam installation structural schematic diagram of the present application;

[0022] Figure 3 It is a schematic diagram of A part of the present application; Figure 2

[0023] Figure 4 It is a schematic diagram of B part of the present application; Figure 2 ​​

[0024] Figure 5 Figure 1 is a schematic diagram of the connection between the infrared probe module and the horizontal moving seat of the present application;

[0025] Figure 6 Figure 2 is a schematic diagram of the connection between the adapter air groove and the dial wheel groove of the present application;

[0026] Figure 7 Figure 3 is a schematic diagram of the C part of the present application; Figure 6

[0027] Figure 8 Figure 4 is a schematic diagram of the side section of the connection between the horizontal moving seat and the infrared probe module of the present application;

[0028] Figure 9 Figure 5 is a schematic diagram of the D part of the present application; Figure 8

[0029] Figure 10 Figure 6 is a schematic diagram of the E part of the present application; Figure 8

[0030] Figure 11 Figure 7 is an exploded view of the connection between the infrared probe module of the present application;

[0031] Figure 12 Figure 8 is a schematic diagram of the F part of the present application. Figure 11 Figure 1 is a schematic diagram of the connection between the infrared probe module and the horizontal moving seat of the present application;

[0032] Specific embodiments

[0033] In order to make the purpose, technical solutions of the present application clear, complete and the advantages more clear and obvious, the following will be further described in detail in combination with the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the present application, not all the embodiments, and are only used to explain the embodiments of the present application, and are not used to limit the embodiments of the present application, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the scope of protection of the present application.

[0034] Please refer to Figures 1-12 The present application provides the following technical solutions:​​​​

[0035] The embodiment one is a sewage treatment control device for unmanned sewage plant, which comprises a sewage treatment control cabinet 1, an assembly control frame 2 is arranged on the back of the sewage treatment control cabinet 1, a movable cross beam 3 is horizontally arranged in the assembly control frame 2 through a lifting assembly, a horizontal moving seat 8 is horizontally movably arranged in the movable cross beam 3 through a screw rod, the lifting assembly comprises two lifting toothed belts 6, lifting guide grooves are formed on the two sides of the assembly control frame 2, the two sides of the movable cross beam 3 are horizontally inserted into the two lifting guide grooves respectively, toothed rotating wheels 4 are rotatably arranged on the upper and lower ends of the lifting guide grooves, guide wheels 5 are arranged on the sides of the lifting guide grooves close to the toothed rotating wheels 4, the two sides of the lifting toothed belts 6 are lapped with the two toothed rotating wheels 4 and are in contact with the two guide wheels 5, and the two ends of the lifting toothed belts 6 are connected with the upper and lower ends of the lifting guide grooves in which the movable cross beam 3 is inserted, the two toothed rotating wheels 4 on the same side in the two lifting guide grooves are driven to rotate through a servo motor and a synchronous shaft, so that the movable cross beam 3 can be stably lifted and lowered under the meshing action of the teeth of the two lifting toothed belts 6, and the screw rod connected with the horizontal moving seat 8 is controlled by a servo motor controlled by a PLC, so that the horizontal moving seat 8 can slide horizontally in the movable cross beam 3.

[0036] The observation temperature measuring assembly is arranged to monitor the temperature of the wiring connector or the electrical element mounted on the back of the sewage treatment control cabinet 1, so as to improve the use stability of the control cabinet, the observation temperature measuring assembly is movably inserted into one side of the horizontal moving seat 8, the observation temperature measuring assembly comprises an infrared probe module 9, a piston rod 14, a self-rotating mounting rod 16 and a contact temperature measuring module 19, a cleaning scraper 25 is arranged on one side of the self-rotating mounting rod 16, and the cleaning scraper 25 is in contact with the side surface of the infrared probe module 9, a horizontal guide groove 7 is formed on one side of the movable cross beam 3 close to the wiring connector, the horizontal moving seat 8 is horizontally arranged in the horizontal guide groove 7, a piston groove 10 is formed on one side of the horizontal moving seat 8, the piston rod 14 is arranged on the center of one side of the infrared probe module 9 and is movably inserted into the piston groove 10, a reset spring 29 is sleeved with one side of the piston rod 14 inserted into the piston groove 10, when high-pressure gas is filled into the piston groove 10, the infrared probe module 9 can be pushed away from the horizontal moving seat 8 through the piston rod 14, and conversely, the infrared probe module 9 is reset and attached to the horizontal moving seat 8 under the elastic force of the reset spring 29.

[0037] The infrared probe module 9 is provided with a lens at the center of the side far from the horizontal moving seat 8, and the lower end of the infrared probe module 9 is horizontally provided with a self-rotation groove 15, one side of the self-rotation groove 15 is provided with a pushing wheel groove 17, and the self-rotation mounting rod 16 is rotatably inserted in the self-rotation groove 15, one side of the self-rotation mounting rod 16 is inserted in the pushing wheel groove 17, and one side of the self-rotation mounting rod 16 placed in the pushing wheel groove 17 is provided with a plurality of first pushing blocks 18, the valve groove is provided in the center of the piston rod 14, one side of the valve groove is communicated with the upper end of one side of the pushing wheel groove 17 and is provided with a switching gas groove 31 penetrating through the lower end of one side of the pushing wheel groove 17, and the first pushing block 18 is located on the path of the switching gas groove 31, when the first pushing block 18 is sent into the high-pressure gas flow, the high-pressure gas flow can push the first pushing block 18 to rotate the self-rotation mounting rod 16.

[0038] One side of the piston groove 10 is provided with the first pipe joint 12 penetrating through the horizontal moving seat 8, the valve groove of the piston rod 14 is provided with the one-way valve 30, one side of the infrared probe module 9 located in the self-rotation groove 15 is provided with the arc-shaped constraint groove 21, the arc-shaped constraint groove 21 is provided with the arc-shaped guide rod 22, one side of the self-rotation mounting rod 16 located in the arc-shaped constraint groove 21 is provided with the second pushing block 24, the second pushing block 24 is movably sleeved with the arc-shaped guide rod 22, and the arc-shaped spring 23 is sleeved on one side of the arc-shaped guide rod 22 located on one side of the second pushing block 24, one side of the self-rotation mounting rod 16 located outside the infrared probe module 9 is provided with the cleaning scraper 25, one side surface of the cleaning scraper 25 is flush with the lens of the infrared probe module 9, and one side surface of the cleaning scraper 25 close to the lens is provided with a cleaning strip, the first pipe joint 12 is normally connected with the high-pressure gas flow generated by the compressor, when the high-pressure gas flow is greater than the supporting force of the reset spring 29 and the one-way valve 30, the high-pressure gas can push the infrared probe module 9 to move, and can also enter the pushing wheel groove 17 from the valve groove and the first pushing block 18 to drive the self-rotation mounting rod 16 to rotate, but since the self-rotation mounting rod 16 is movably connected with the arc-shaped guide rod 22 through the second pushing block 24, the rotation angle of the self-rotation mounting rod 16 is limited, when the self-rotation mounting rod 16 rotates, the self-rotation mounting rod 16 can drive the cleaning scraper 25 to wipe and clean the lens of the infrared probe module 9, when the gas supply in the first pipe joint 12 is interrupted, the cleaning scraper 25 is reset and will not block the lens through the counteracting force of the arc-shaped guide rod 22 connected with the second pushing block 24.

[0039] One end of the rotation mounting rod 16 penetrates the infrared probe module 9 and is provided with a spring slot, and a contact temperature measurement module 19 is movably inserted in the spring slot. One end of the contact temperature measurement module 19 in the spring slot is connected with a buffer spring 20, and the contact temperature measurement module 19 extends out of the rotation mounting rod 16. When the infrared probe module 9 moves forward through the piston rod 14, the infrared probe module 9 will be closer and closer to the wiring connector installed on the back of the sewage treatment control cabinet 1. When the probe with the infrared sensing module in the infrared probe module 9 observes that the wiring connector is overheated, the infrared probe module 9 can quickly reach the corresponding position through the movement of the movable cross beam 3 and the horizontal moving seat 8, and then the infrared probe module 9 extends out. During the movement of the contact temperature measurement module 19 with the infrared probe module 9, the contact temperature measurement module 19 will first contact the wiring connector, realizing the contact temperature detection of the wiring connector, so as to ensure the accuracy of the overheating information of the wiring connector. Under the elastic buffering effect of the buffer spring 20, the contact temperature measurement module 19 will not cause bump damage to the wiring connector. In addition, the probe of the infrared probe module 9 can assist the operator to detect the safety of the wiring connector on the back of the sewage treatment control cabinet 1 without moving the sewage treatment control cabinet 1 and disassembling the sewage treatment control cabinet 1, thereby improving the stability of the unmanned sewage plant.

[0040] On the basis of embodiment one, the fire extinguishing and cooling assembly is arranged on one side of the horizontal moving seat 8 to continuously cool or perform emergency fire extinguishing on the partially overheated abnormal wiring connector. The fire extinguishing and cooling assembly comprises four airflow ducts 27, and the infrared probe module 9 movably sleeves the four airflow ducts 27. The four sides of the infrared probe module 9 are horizontally provided with guide sleeve grooves 26. One side of the horizontal moving seat 8 is provided with an annular air groove 11. One side of the annular air groove 11 is provided with a second pipe joint 13 penetrating through the horizontal moving seat 8. The first pipe joint 12 and the second pipe joint 13 are oppositely arranged. The infrared probe module 9 is guided and sleeved with the four airflow ducts 27 through the four guide sleeve grooves 26. The side of the guide sleeve groove 26 away from the horizontal moving seat 8 is provided with a rotating groove. The rotating groove is rotatably and insertingly provided with a flow guide elbow 28. The four flow guide elbows 28 are respectively connected with the four airflow ducts 27. One end of the four flow guide elbows 28 respectively points to the center of the infrared probe module 9. When the overheating or burning of the corresponding wiring connector is detected, the horizontal moving seat 8 and the infrared probe module 9 can be quickly moved to the position of the corresponding wiring connector. Then the second pipe joint 13 sends high-pressure airflow, inert gas or fire-extinguishing gas-solid mixture into the annular air groove 11 to precisely cover the overheated wiring connector through the airflow duct 27 and the flow guide elbow 28 for emergency precise treatment. At this time, the extension of the infrared probe module 9 can make the airflow outlet closer to the wiring connector to achieve better cooling or fire-retardant effect. The position of the second pipe joint 13 can be connected with a common air compressor or inert gas tank through a three-way valve. The probe picture of the infrared probe module 9 and the temperature are used to determine whether to use cooling or emergency fire extinguishing to realize the timely discovery and treatment of overheating, reduce energy consumption and maintenance cost, and improve the safe and stable operation of the unmanned sewage treatment plant.

[0041] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment control device for unmanned sewage plants, characterized by, Include: Sewage treatment control cabinet, the back of the sewage treatment control cabinet is provided with an assembly control frame, a movable cross beam is horizontally arranged in the assembly control frame through a lifting assembly, a horizontal moving seat is horizontally movably arranged in the movable cross beam through a lead screw, the lifting assembly comprises two lifting toothed belts; The observation temperature measurement assembly is movably connected to one side of the horizontal moving seat, and the observation temperature measurement assembly comprises an infrared probe module, a piston rod, a self-rotating mounting rod and a contact temperature measurement module. A cleaning scraper is arranged on one side of the self-rotating mounting rod, and the side surface of the cleaning scraper is in contact with the side surface of the infrared probe module. The fire-fighting cooling assembly is arranged on one side of the horizontal moving seat, and the fire-fighting cooling assembly comprises four airflow guide pipes, and the infrared probe module movably sleeves the four airflow guide pipes. Two lifting guide grooves are formed in the two sides of the assembly control frame, the two sides of the movable cross beam are movably inserted into the two lifting guide grooves respectively, toothed rotating wheels are rotatably arranged at the upper and lower ends of the lifting guide grooves, guide wheels are arranged on the sides of the lifting guide grooves close to the toothed rotating wheels, the two sides of the lifting toothed belt are lapped with the two toothed rotating wheels and are in contact with the two guide wheels, and the two ends of the lifting toothed belt are connected with the upper and lower ends of the lifting guide grooves in which the movable cross beam is inserted. A horizontal guide groove is formed in the side of the movable cross beam close to the wiring connector, the horizontal moving seat is horizontally arranged in the horizontal guide groove, a piston groove is formed in one side of the horizontal moving seat, a piston rod is arranged at the center of one side of the infrared probe module, the piston rod is movably inserted into the piston groove, and a return spring is sleeved on the side of the piston rod inserted into the piston groove. A lens is arranged at the center of one side of the infrared probe module away from the horizontal moving seat, a self-rotating groove is horizontally formed in the lower end of the infrared probe module, a rotating wheel groove is formed in one side of the self-rotating groove, a self-rotating mounting rod is rotatably inserted into the self-rotating groove, the self-rotating mounting rod is inserted into the rotating wheel groove on one side, and a plurality of first rotating blocks are arranged on the side of the self-rotating mounting rod arranged in the rotating wheel groove. A valve groove is formed in the center of the piston rod, a switching air groove is formed in the upper end of one side of the valve groove in communication with one side of the rotating wheel groove and penetrating the lower end of one side of the rotating wheel groove, and the first rotating block is located on the path of the switching air groove. A first pipe joint is arranged in one side of the piston groove penetrating the horizontal moving seat, and a one-way valve is arranged in the valve groove of the piston rod. One end of the self-rotating mounting rod penetrates the infrared probe module and forms a spring groove, a contact temperature measurement module is movably inserted into the spring groove, a buffer spring is arranged at one end of the contact temperature measurement module located in the spring groove, and the contact temperature measurement module extends out of the self-rotating mounting rod. An arc-shaped restraint groove is formed in one side of the infrared probe module located in the self-rotating groove, an arc-shaped guide rod is arranged in the arc-shaped restraint groove, a second rotating block is arranged on one side of the self-rotating mounting rod located in the arc-shaped restraint groove, the second rotating block movably sleeves the arc-shaped guide rod, and an arc-shaped spring is sleeved on one side of the arc-shaped guide rod located on the second rotating block.

2. The wastewater treatment control device for unmanned wastewater treatment plant according to claim 1, characterized in that: A cleaning scraper is arranged on one side of the self-rotating mounting rod located outside the infrared probe module, one side surface of the cleaning scraper is flush with the lens of the infrared probe module, and a cleaning strip is arranged on the side surface of the cleaning scraper close to the lens.

3. The wastewater treatment control device for unmanned wastewater treatment plant according to claim 2, characterized in that: The four sides of the infrared probe module are provided with guide sleeve grooves, one side of the horizontal moving seat is provided with an annular air groove, one side of the four air flow conduits is respectively connected with the annular air groove, one side of the annular air groove is provided with a second pipe joint penetrating through the horizontal moving seat, the first pipe joint and the second pipe joint are oppositely arranged, the infrared probe module is respectively guided and sleeved with the four air flow conduits through the four guide sleeve grooves, one side of the guide sleeve groove away from the horizontal moving seat is provided with a rotating groove, the rotating groove is rotatably and telescopically provided with a flow guide elbow, one end of the four flow guide elbows respectively points to the center of the infrared probe module.

Images