Pipe network blockage monitoring device

Abstract

The utility model is applicable to the technical field of meat cleaning, and provides a pipe network blockage monitoring device which comprises an arc-shaped monitoring opening formed in a sewage pipeline; the arc-shaped sealing plate is arranged on the sewage pipeline, and the mounting position of the arc-shaped sealing plate corresponds to the monitoring port; the thermal flow sensor and the radar liquid level sensor are arranged at the bottom of the arc-shaped sealing plate; the signal line is arranged on the arc-shaped sealing plate and is connected with the thermal flow sensor and the radar liquid level sensor; and the box body is arranged at one end of the signal line and is provided with an alarm mechanism, and the alarm mechanism is used for monitoring and alarming. The pipe network blockage monitoring device provided by the scheme is relatively convenient to install and deploy and relatively low in cost, and has a photovoltaic power supply function and a remote monitoring and alarming function.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipe network blockage monitoring, and in particular relates to a pipe network blockage monitoring device. Background Art

[0002] In recent years, drainage pipelines for rainwater and sewage separation have been built in various parts of my country. Drainage pipelines in most areas have achieved rainwater and sewage separation. However, due to various reasons, there is still a phenomenon of mixed rainwater and sewage in urban drainage systems. During the drainage process, the sludge, slag, gravel and other sediments discharged into sewage or rainwater are deposited in the pipelines and the water collection tanks of pump stations, which can easily cause siltation and blockage of the pipeline network and poor water flow. If not cleaned in time, it will not only affect the pipeline's transportation capacity, reduce flood control standards, cause water accumulation and sewage overflow, but also the silt deposited in the pipeline will enter rivers and lakes with rainwater on rainy days, causing water pollution. The pipeline network may be blocked during the process of discharging sewage. Since the pipeline is buried underground, it is often difficult for staff to locate the blocked pipeline. Therefore, it is necessary to use a pipeline network blockage monitoring device to monitor the blockage of the network pipe.

[0003] Existing pipe network blockage monitoring devices often require the installation of power supply cables and data transmission cables during installation. Therefore, existing pipe network blockage monitoring devices often have the problem of inconvenient installation and deployment and high cost, which is not conducive to large-scale and rapid installation and deployment. Utility Model Content

[0004] In order to solve the technical problems that the existing pipe network blockage monitoring devices are often inconvenient to install and deploy and have high costs, the utility model provides a pipe network blockage monitoring device.

[0005] The utility model is implemented as follows: a pipe network blockage monitoring device comprises: a monitoring port opened on a sewage pipe, the monitoring port being arc-shaped; an arc-shaped sealing plate arranged on the sewage pipe, the installation position of the arc-shaped sealing plate corresponding to the monitoring port; a thermal flow sensor and a radar liquid level sensor arranged at the bottom of the arc-shaped sealing plate; a signal line arranged on the arc-shaped sealing plate and connected to the thermal flow sensor and the radar liquid level sensor; and a box with an alarm mechanism arranged at one end of the signal line, the alarm mechanism being used for monitoring and alarming.

[0006] Preferably, the arc-shaped sealing plate is provided with a plurality of circular mounting holes, the sewage pipe is provided with a plurality of screw holes, the plurality of circular mounting holes are provided with bolts, the plurality of bolts are respectively threadedly connected to the inner walls of the plurality of screw holes, and a sealing ring is provided at the bottom of the arc-shaped sealing plate.

[0007] Preferably, a monitoring host is arranged on the top inner wall of the box, the monitoring host is connected to the signal line, a communication module is arranged on the top inner wall of the box, and an antenna is arranged on the top of the box.

[0008] Preferably, a sound-permeable opening is opened on one side of the box body, the sound-permeable opening is circular, a waterproof sound-permeable membrane is arranged on the sound-permeable opening, and the waterproof sound-permeable membrane is made of polytetrafluoroethylene.

[0009] Preferably, the alarm mechanism comprises: a speaker arranged on the sound-transmitting port, the model of the speaker is TS-1030; and an alarm light arranged on the top of the box, the model of the alarm light is BJJ-1.

[0010] Preferably, a lithium battery and a photovoltaic controller are arranged on the inner wall of the box body, a support rod is fixedly installed on the top of the box body, and a photovoltaic panel is fixedly installed on the top end of the support rod.

[0011] Preferably, a GPS module is fixedly installed on the top of the box, the model of the GPS module is XJH-ST-98-HF2, and a display screen is arranged on the box.

[0012] Compared with the related art, the pipe network blockage monitoring device provided by the utility model has the following beneficial effects:

[0013] This device can monitor the sewage level and flow rate in the sewage pipe by disassembling the thermal flow sensor and the radar level sensor. The monitoring host uploads the sewage level and flow rate at the current location to the cloud for comparison with the monitoring data uploaded by the previous monitoring device. If the water level and flow rate drop significantly, it indicates that the pipeline between the two devices is blocked. The alarm mechanism will give an audible and visual alarm, so that the staff can locate the location of the blocked pipeline in time. The communication module and antenna can connect the device to the Internet, thereby reducing the cost of laying data transmission cables. The device can be powered by photovoltaics through lithium batteries, photovoltaic controllers and photovoltaic panels, thereby reducing the cost of laying power supply cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a pipe network blockage monitoring device provided by the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle box and photovoltaic panels;

[0016] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0018] Figure numerals: 1. Sewage pipe; 2. Monitoring port; 3. Arc sealing plate; 4. Thermal flow sensor; 5. Radar liquid level sensor; 6. Signal line; 7. Box; 8. Bolt; 9. Sealing ring; 10. Monitoring host; 11. Communication module; 12. Antenna; 13. Sound-transmitting port; 14. Waterproof sound-transmitting membrane; 15. Speaker; 16. Alarm light; 17. Lithium battery; 18. Photovoltaic controller; 19. Support rod; 20. Photovoltaic panel; 21. GPS module; 22. Display screen. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a pipe network blockage monitoring device, such as Figure 1-4 As shown, the pipe network blockage monitoring device includes: a monitoring port 2 opened on the sewage pipe 1, and the monitoring port 2 is arc-shaped; an arc-shaped sealing plate 3 arranged on the sewage pipe 1, and the installation position of the arc-shaped sealing plate 3 corresponds to the monitoring port 2; a thermal flow sensor 4 and a radar liquid level sensor 5 arranged at the bottom of the arc-shaped sealing plate 3; a signal line 6 arranged on the arc-shaped sealing plate 3 and connected to the thermal flow sensor 4 and the radar liquid level sensor 5; a box 7 with an alarm mechanism arranged at one end of the signal line 6, and the alarm mechanism is used for monitoring and alarming.

[0022] It should be noted that existing pipe network blockage monitoring devices often do not have photovoltaic power supply and remote monitoring functions, so power supply cables and data transmission cables are often required to be installed during installation. Therefore, existing pipe network blockage monitoring devices often have the problem of inconvenient installation and deployment and high cost, which is not conducive to large-scale and rapid installation and deployment.

[0023] In this device, an arc-shaped sealing plate 3 can be installed through the monitoring port 2, so that the thermal flow sensor 4 and the radar liquid level sensor 5 can be installed inside the sewage pipe 1. The thermal flow sensor 4 and the radar liquid level sensor 5 can be disassembled and assembled to monitor the sewage level and flow in the sewage pipe 1. The device uploads the sewage level and flow at the current position to the cloud for comparison with the monitoring data uploaded by the previous monitoring device. If the water level and flow drop significantly, it indicates that the pipeline between the two devices is blocked, and the alarm mechanism will give an audible and visual alarm, so that the staff can locate the blocked pipeline in time.

[0024] In a further preferred embodiment of the utility model, a plurality of circular mounting holes are provided on the arc-shaped sealing plate 3, a plurality of screw holes are provided on the sewage pipe 1, bolts 8 are provided on the plurality of circular mounting holes, the plurality of bolts 8 are respectively threadedly connected with the inner walls of the plurality of screw holes, and a sealing ring 9 is provided at the bottom of the arc-shaped sealing plate 3.

[0025] In this embodiment, the arc-shaped sealing plate 3 can be fixed on the monitoring port 2 of the sewage pipe 1 by a plurality of bolts 8 , and the sealing performance between the arc-shaped sealing plate 3 and the monitoring port 2 can be improved by a sealing ring 9 .

[0026] In a further preferred embodiment of the utility model, a monitoring host 10 is arranged on the top inner wall of the box 7, the monitoring host 10 is connected to the signal line 6, a communication module 11 is arranged on the top inner wall of the box 7, and an antenna 12 is arranged on the top of the box 7.

[0027] In this embodiment, the monitoring host 10 is connected to the Internet via the communication module 11 and the antenna 12, so that the monitoring host 10 can send monitoring data to the cloud, thereby enabling the device to have a remote monitoring function.

[0028] In a further preferred embodiment of the utility model, a sound-permeable opening 13 is opened on one side of the box body 7, and the sound-permeable opening 13 is circular. A waterproof sound-permeable membrane 14 is arranged on the sound-permeable opening 13, and the waterproof sound-permeable membrane 14 is made of polytetrafluoroethylene.

[0029] In this embodiment, a speaker 15 can be installed through the sound-permeable opening 13 , and the waterproof sound-permeable membrane 14 can prevent rainwater from entering the interior of the box 7 through the sound-permeable opening 13 .

[0030] In a further preferred embodiment of the utility model, the alarm mechanism includes: a speaker 15 arranged on the sound-permeable port 13, the model of the speaker 15 is TS-1030; an alarm light 16 arranged on the top of the box body 7, the model of the alarm light 16 is BJJ-1.

[0031] In this embodiment, a sound alarm can be generated through the speaker 15, and a light alarm can be generated through the alarm lamp 16, so that the staff can locate the position of the blocked pipeline in time.

[0032] In a further preferred embodiment of the utility model, a lithium battery 17 and a photovoltaic controller 18 are arranged on the inner wall of the box body 7, a support rod 19 is fixedly installed on the top of the box body 7, and a photovoltaic panel 20 is fixedly installed on the top of the support rod 19.

[0033] In this embodiment, the device can be powered by a lithium battery 17, and the solar energy can be converted into electrical energy by a photovoltaic panel 20 and charged by a photovoltaic controller 18, thereby reducing the cost of laying power supply cables.

[0034] In a further preferred embodiment of the present invention, a GPS module 21 is fixedly installed on the top of the box 7 , and the model of the GPS module 21 is XJH-ST-98-HF2. A display screen 22 is provided on the box 7 .

[0035] In this embodiment, the position of the device can be reported to the cloud in real time through the GPS module 21, so that the staff can locate the position of the device in the background, and the monitoring data can be displayed through the display screen 22.

[0036] In summary, the device not only has a remote monitoring function, but also reduces the cost of laying power supply cables and signal transmission cables, and can be deployed and installed in large quantities relatively quickly.

[0037] Compared with the related art, the device can be disassembled and assembled to monitor the sewage water level and flow in the sewage pipe 1 through the thermal flow sensor 4 and the radar liquid level sensor 5. The monitoring host 10 uploads the sewage water level and flow at the current position to the cloud for comparison with the monitoring data uploaded by the previous monitoring device. If the water level and flow are greatly reduced, it indicates that the pipeline between the two devices is blocked. The alarm mechanism will give an audible and visual alarm, so that the staff can locate the location of the blocked pipeline in time. The communication module 11 and the antenna 12 can connect the device to the Internet, thereby reducing the cost of laying data transmission cables. The device can be powered by photovoltaics through the lithium battery 17, the photovoltaic controller 18 and the photovoltaic panel 22, thereby reducing the cost of laying power supply cables.

[0038] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A pipe network blockage monitoring device, characterized in that: include: A monitoring port is provided on the sewage pipe, wherein the monitoring port is arc-shaped; An arc-shaped sealing plate is arranged on the sewage pipe, and the installation position of the arc-shaped sealing plate corresponds to the monitoring port; A thermal flow sensor and a radar liquid level sensor are arranged at the bottom of the arc-shaped sealing plate; A signal line disposed on the arc-shaped sealing plate and connected to the thermal flow sensor and the radar liquid level sensor; A box with an alarm mechanism is arranged at one end of the signal line, and the alarm mechanism is used for monitoring and alarming.

2. The pipe network blockage monitoring device according to claim 1, characterized in that: The arc-shaped sealing plate is provided with a plurality of circular mounting holes, the sewage pipe is provided with a plurality of screw holes, the plurality of circular mounting holes are provided with bolts, the plurality of bolts are respectively threadedly connected with the inner walls of the plurality of screw holes, and a sealing ring is provided at the bottom of the arc-shaped sealing plate.

3. The pipe network blockage monitoring device according to claim 1, characterized in that: A monitoring host is arranged on the top inner wall of the box body, the monitoring host is connected to the signal line, a communication module is arranged on the top inner wall of the box body, and an antenna is arranged on the top of the box body.

4. The pipe network blockage monitoring device according to claim 1, characterized in that: A sound-permeable opening is provided on one side of the box body, the sound-permeable opening is circular, a waterproof sound-permeable membrane is provided on the sound-permeable opening, and the waterproof sound-permeable membrane is made of polytetrafluoroethylene.

5. The pipe network blockage monitoring device according to claim 4, characterized in that: The alarm mechanism comprises: The speaker provided on the sound-transmitting port has a model of TS-1030; An alarm light is arranged on the top of the box, and the model of the alarm light is BJJ-1.

6. The pipe network blockage monitoring device according to claim 1, characterized in that: A lithium battery and a photovoltaic controller are arranged on the inner wall of the box body, a support rod is fixedly installed on the top of the box body, and a photovoltaic panel is fixedly installed on the top end of the support rod.

7. The pipe network blockage monitoring device according to claim 1, characterized in that: A GPS module is fixedly installed on the top of the box, and the model of the GPS module is XJH-ST-98-HF2. A display screen is arranged on the box.

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