A buried waterlogging monitoring device for urban waterlogging

Abstract

The utility model discloses an underground water accumulation monitoring device for urban waterlogging, which relates to the technical field of urban drainage and waterlogging prevention, and comprises a shell, a top surface of which is provided with a cavity, a top surface of which is fixedly mounted with a fixing plate, and a top surface of which is fixedly mounted with a cover plate; a collecting component is arranged on the shell, and the collecting component is used to collect water level and transmit it to staff; a connecting component is arranged on the fixing plate, and the connecting component is used to connect the cover plate with the fixing plate. The utility model provides an effective solution for real-time monitoring and early warning of urban waterlogging through its high-precision and high-reliability design, intelligent early warning, easy maintenance and other characteristics, and helps to improve the city's ability to cope with waterlogging disasters.

Description

Technical Field

[0001] The utility model relates to the technical field of urban drainage and waterlogging prevention, in particular to an underground waterlogging monitoring device for urban waterlogging. Background Art

[0002] As urbanization continues to accelerate, urban waterlogging has become an increasingly prominent problem, threatening urban safety and residents' lives. In order to effectively deal with urban waterlogging, there are currently a variety of underground waterlogging monitoring devices on the market, which provide technical support for early warning and prevention of urban waterlogging to a certain extent. However, existing technologies still have many shortcomings in terms of monitoring accuracy, data transmission stability, and equipment maintenance convenience.

[0003] The underground water accumulation monitoring device in the prior art is usually installed inside the ground. After installation, once a failure occurs or maintenance is required, it usually takes a lot of time and effort to disassemble and repair, which not only increases the maintenance cost, but also may affect the normal use of the equipment.

[0004] Therefore, based on the above search and in combination with the prior art, an underground waterlogging monitoring device for urban waterlogging is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an underground waterlogging monitoring device for urban waterlogging to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A buried water accumulation monitoring device for urban waterlogging comprises a shell, a top surface of the shell is provided with a cavity, a fixing plate is fixedly mounted on the top surface of the shell, and a cover plate is fixedly mounted on the top surface of the fixing plate; a collecting component is arranged on the shell, and the collecting component is used to collect water level and transmit it to staff; a connecting component is arranged on the fixing plate, and the connecting component is used to connect the cover plate with the fixing plate.

[0008] Furthermore, the acquisition component includes: a water level sensor, which is arranged inside the shell, a data acquisition and processing module is arranged above the water level sensor, a communication module is arranged above the data acquisition and processing module, and a through hole is opened on the bottom surface of the shell.

[0009] Furthermore, the connecting assembly includes: a connecting rod, which is fixedly mounted on the bottom surface of the cover plate, a through groove is opened on the top surface of the fixing plate, a sealing plate is fixedly mounted on the outer surface of the connecting rod, and the sealing plate is located between the water level sensor and the connecting rod.

[0010] Furthermore, the connecting component also includes: an electromagnet, which is fixedly mounted on the outer surface of the fixing plate, and a plurality of circular holes are opened on the top surface of the electromagnet, and a plurality of iron blocks are fixedly mounted on the bottom surface of the cover plate on the same horizontal line as the plurality of circular holes, and the circular holes and the iron blocks cooperate with each other.

[0011] Furthermore, a groove is formed on the top surface of the fixing plate, and a plurality of storage batteries are arranged inside the groove.

[0012] Furthermore, the top surface of the water level sensor is connected to the bottom surface of the connecting rod, and the data acquisition and processing module and the communication module are both fixedly mounted on the side wall of the connecting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting up the acquisition component, the water level sensor, data acquisition and processing module and communication module cooperate with each other to accurately measure the change of water depth and ensure the accuracy of data, which is crucial for real-time monitoring and early warning of urban waterlogging, and helps to discover potential risks in advance and take corresponding measures;

[0015] 2. By setting up a connecting component, the electromagnet and the iron block cooperate with each other, and the staff can easily inspect and repair the equipment and replace the battery. This design simplifies the maintenance process and reduces maintenance costs. There is no need to spend time and energy to dig the ground to remove the equipment from the soil. At the same time, it also improves the maintainability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the split structure of the connection component of the utility model;

[0020] Figure 5 It is a schematic diagram of the disassembled structure of the fixed plate and the electromagnet of the utility model.

[0021] In the figure: 1. shell; 2. cavity; 3. fixing plate; 4. cover plate; 5. water level sensor; 6. data acquisition and processing module; 7. communication module; 8. through hole; 9. connecting rod; 10. through groove; 11. sealing plate; 12. electromagnet; 13. round hole; 14. iron block; 15. groove; 16. battery. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In a typical implementation of this application, please refer to Figure 1 to Figure 5 , an underground waterlogging monitoring device for urban waterlogging, comprising a shell 1, the shell 1 is used to protect internal components, and has waterproof, dustproof and corrosion-resistant properties, a cavity 2 is provided on the top surface of the shell 1, a fixing plate 3 is fixedly installed on the top surface of the shell 1 by welding, a groove 15 is provided on the top surface of the fixing plate 3, a plurality of batteries 16 are arranged inside the groove 15, and the plurality of batteries 16 provide power support for the device, a cover plate 4 is fixedly installed on the top surface of the fixing plate 3, and the cover plate 4 is made of waterproof material, a collection component is provided on the shell 1, and the collection component is used to collect water level and transmit it to staff, and a connection component is provided on the fixing plate 3, and the connection component is used to connect the cover plate 4 with the fixing plate 3;

[0024] As a preferred implementation in this embodiment, please refer to Figure 3-4 As shown, the acquisition component includes: a water level sensor 5, which is arranged inside the housing 1. The water level sensor 5 is used to monitor the depth of water accumulation under the road surface in real time. The water level sensor 5 adopts a high-precision and high-reliability design, which can accurately measure the change of water accumulation depth and convert the data into an electrical signal for output. A data acquisition and processing module 6 is arranged above the water level sensor 5. The data acquisition and processing module 6 is responsible for receiving the electrical signal from the water level sensor 5 and converting it into a digital signal for storage and processing. The data acquisition and processing module 6 also has a data storage function and can save the water accumulation data within a period of time for later use. Continue to analyze and process, the data acquisition and processing module 6 adopts a low-power design. At the same time, the module also has intelligent identification and early warning functions. When the depth of water accumulation exceeds the preset threshold, it can automatically trigger the early warning system. A communication module 7 is arranged above the data acquisition and processing module 6. The communication module 7 adopts LoRa wireless communication technology to transmit the data processed by the data acquisition and processing module 6 to the remote monitoring center in real time. The communication module 7 has the characteristics of low power consumption, long-distance transmission, and strong anti-interference ability, ensuring stable data transmission. A through hole 8 is opened on the bottom surface of the shell 1, and the bottom surface of the water level sensor 5 is tightly fitted with the inner wall of the through hole 8;

[0025] As a preferred implementation in this embodiment, please refer to Figure 3 to Figure 5As shown, the connection component includes: a connecting rod 9, which is fixedly mounted on the bottom surface of the cover plate 4, the top surface of the water level sensor 5 is connected to the bottom surface of the connecting rod 9, the data acquisition and processing module 6 and the communication module 7 are fixedly mounted on the side wall of the connecting rod 9, a through groove 10 is provided on the top surface of the fixed plate 3, a sealing plate 11 is fixedly mounted on the outer surface of the connecting rod 9, the sealing plate 11 isolates the water level sensor 5 from the data acquisition and processing module 6 and the communication module 7, and the sealing plate 11 is located between the water level sensor 5 and the connecting rod 9, and the connection component also includes: an electromagnet 12, which is fixedly mounted on the outer surface of the fixed plate 3, a plurality of circular holes 13 are provided on the top surface of the electromagnet 12, a plurality of iron blocks 14 are fixedly mounted on the bottom surface of the cover plate 4 and the plurality of circular holes 13 on the same horizontal line, the circular holes 13 and the iron blocks 14 cooperate with each other, the electromagnet 12 will adsorb the iron blocks 14 when it is energized, and the adsorption of the iron blocks 14 will be cancelled when the electromagnet 12 is de-energized;

[0026] The above-mentioned features can facilitate the staff to inspect the internal components of the shell 1 and replace the battery 16. Specifically, when the equipment needs to be inspected, the staff will cut off the power to the electromagnet 12 and pull out the cover 4. When the cover 4 is pulled out, the connecting rod 9 fixedly connected to the bottom surface of the cover 4 will drive the water level sensor 5, the data acquisition and processing module 6 and the communication module 7 to be pulled out synchronously, and the bottom surface of the cover 4 will be separated from the top surface of the fixed plate 3. The staff can replace or charge the battery 16 while inspecting the internal components of the shell 1, which is convenient for the staff's operation. The reverse operation can be performed during installation.

[0027] Working principle:

[0028] When in use, the underground water accumulation monitoring device first protects the internal components through its waterproof, dustproof and corrosion-resistant shell 1 to ensure that the device can operate stably in the harsh underground environment. The cavity 2 and through hole 8 opened on the top surface of the shell 1 provide an environment for the water level sensor 5 to directly contact the accumulated water, so that the water level sensor 5 can monitor the depth of water accumulation under the road surface in real time. The water level sensor 5 adopts a high-precision and high-reliability design. When the depth of water accumulation changes, it can accurately measure the change and convert the data into electrical signal output. Subsequently, the data acquisition and processing module 6 receives the electrical signal from the water level sensor 5 and converts it into a digital signal for storage and processing. The module also has a data storage function and can save the water accumulation data for a period of time for subsequent analysis and processing. At the same time, the data acquisition and processing module 6 also has an intelligent identification and early warning function. When the depth of the accumulated water exceeds the preset threshold, it can automatically trigger the early warning system and transmit the early warning information to the remote monitoring center in real time through the communication module 7. When the equipment needs to be repaired or the battery 16 needs to be replaced, the staff can easily achieve it by operating the connection components. First, the electromagnet 12 is powered off. At this time, the electromagnet 12 will cancel the adsorption of the iron block 14, and then After that, the staff can pull out the cover plate 4 from the fixing plate 3, and the connecting rod 9 fixedly connected to the bottom surface of the cover plate 4 will drive the water level sensor 5, the data acquisition and processing module 6 and the communication module 7 to be pulled out synchronously, which enables the staff to easily inspect and repair the internal components of the housing 1, and replace or charge the battery 16. After the inspection and replacement are completed, the staff only needs to reinsert the connecting rod 9 into the through groove 10 of the fixing plate 3, and ensure that the sealing plate 11 is located between the water level sensor 5 and the connecting rod 9, so as to isolate the water level sensor 5 from the data acquisition and processing module 6 and the communication module 7, and then energize the electromagnet 12 to make it absorb the iron block 14, thereby completing the fixing of the cover plate 4. In this way, the buried water accumulation monitoring device can be put into use again.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An underground waterlogging monitoring device for urban waterlogging, comprising a housing (1), characterized in that: A cavity (2) is formed on the top surface of the shell (1), a fixing plate (3) is fixedly mounted on the top surface of the shell (1), and a cover plate (4) is fixedly mounted on the top surface of the fixing plate (3); The housing (1) is provided with a collection component, which is used to collect water level and transmit it to staff; A connecting component is provided on the fixing plate (3), and the connecting component is used to connect the cover plate (4) to the fixing plate (3).

2. The underground waterlogging monitoring device for urban waterlogging according to claim 1 is characterized in that: The acquisition component comprises: A water level sensor (5), the water level sensor (5) being arranged inside a housing (1), a data acquisition and processing module (6) being arranged above the water level sensor (5), a communication module (7) being arranged above the data acquisition and processing module (6), and a through hole (8) being provided on the bottom surface of the housing (1).

3. The underground waterlogging monitoring device for urban waterlogging according to claim 1, characterized in that: The connection component comprises: A connecting rod (9) is fixedly mounted on the bottom surface of the cover plate (4); a through groove (10) is provided on the top surface of the fixing plate (3); a sealing plate (11) is fixedly mounted on the outer surface of the connecting rod (9); and the sealing plate (11) is located between the water level sensor (5) and the connecting rod (9).

4. The underground waterlogging monitoring device for urban waterlogging according to claim 3 is characterized in that: The connection component also includes: An electromagnet (12) is fixedly mounted on the outer surface of a fixing plate (3); a plurality of circular holes (13) are formed on the top surface of the electromagnet (12); a plurality of iron blocks (14) are fixedly mounted on the bottom surface of the cover plate (4) on the same horizontal line as the plurality of circular holes (13); the circular holes (13) and the iron blocks (14) cooperate with each other.

5. The underground waterlogging monitoring device for urban waterlogging according to claim 1, characterized in that: A groove (15) is provided on the top surface of the fixing plate (3), and a plurality of storage batteries (16) are arranged inside the groove (15).

6. The underground waterlogging monitoring device for urban waterlogging according to claim 2, characterized in that: The top surface of the water level sensor (5) is connected to the bottom surface of the connecting rod (9), and the data acquisition and processing module (6) and the communication module (7) are both fixedly mounted on the side wall of the connecting rod (9).

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