Rainwater grate addressing and automatic alarm device

Abstract

The utility model discloses a rainwater grate addressing and automatic alarm device, which relates to the technical field of urban drainage, and comprises a liquid level sensor, a water level sensor, a water level sensor and a water level sensor, the position marking structure is arranged on the curbstone close to the rainwater grate, and the liquid level sensor is in electric signal connection with the position marking structure; the power supply structure is connected with the liquid level sensor and the position marking structure; the addressing and alarming device can realize real-time monitoring of accumulated water through the liquid level sensor, informs patrol personnel in the first time, and can quickly determine the position of the rainwater grate through the position marking structure when a large amount of accumulated water exists and the rainwater grate cannot be determined, so that the technical problem is solved in time, and quick rescue and road dredging are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of urban drainage, and more specifically relates to a rainwater grate addressing and automatic alarm device. Background Art

[0002] In order to ensure the normal traffic on urban roads during the flood season, it is necessary to observe the drainage conditions on each road at all times, which requires a lot of manpower and material resources. However, due to the limited number of patrol personnel in reality, the patrol is not careful and comprehensive, and sometimes a large amount of water accumulation is not known to the patrol personnel until it occurs. At this time, the water needs to be drained as soon as possible to avoid affecting the traffic capacity of the road. However, due to the deep water and the presence of debris in the water, sometimes looking for rainwater grates will take a lot of time, which affects the efficiency of rescue. Utility Model Content

[0003] The purpose of the utility model is to address the deficiencies in the existing technology and provide a rain grate addressing and automatic alarm device, which can realize real-time monitoring of accumulated water through a liquid level sensor and inform patrol personnel at the first time. Moreover, when there is a large amount of accumulated water and the rain grate cannot be determined, the position of the rain grate can be quickly determined through a position marking structure, thereby solving technical problems in a timely manner and ensuring rapid rescue and road clearing.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a rainwater grate addressing and automatic alarm device, comprising:

[0005] a liquid level sensor, disposed on the outer side of the curbstone;

[0006] A position marking structure is provided on the curbstone near the rain grate, and the liquid level sensor is electrically connected to the position marking structure;

[0007] A power supply structure is connected to the liquid level sensor and the position marking structure.

[0008] Optionally, the liquid level sensor is a capacitive sensor.

[0009] Optionally, the position marking structure includes an infrared lamp.

[0010] Optionally, a cylindrical groove is provided on the curbstone, and the liquid level sensor and the position marking structure are integrated together and embedded in the groove.

[0011] Optionally, a base and a shell are provided in the groove, the base is fixed on the bottom of the groove, one end of the shell is provided with a receiving groove for installing the liquid level sensor and the position marking structure, and the other end of the shell is detachably connected to the base.

[0012] Optionally, a plurality of card slots are evenly arranged on the periphery of the base, and the card slots are L-shaped. Card blocks corresponding to the card slots are evenly arranged on the periphery of the other end of the shell. The other end of the shell is inserted into the interior of the base, and the card blocks cooperate with the card slots.

[0013] Optionally, the installation position of the liquid level sensor is no more than 10 cm above the ground.

[0014] Optionally, the power supply structure uses a built-in battery for power supply.

[0015] Optionally, the liquid level sensor and the position marking structure have a waterproof rating of IP68.

[0016] Optionally, the liquid level sensor is also connected to background monitoring software.

[0017] The utility model provides a rain grate addressing and automatic alarm device, which has the beneficial effects of: the device can fix the liquid level sensor on the side of the curb stone through the base and the shell, will not affect the road traffic, and can also accurately monitor the accumulated water on the road, and the liquid level sensor is connected to the background monitoring software, and the patrol personnel can understand the water accumulation conditions in various places in the monitoring area in real time on the background large screen, thereby improving the efficiency of the patrol, and when water accumulation occurs and the position of the rain grate cannot be determined, the position of the rain grate can be quickly and accurately determined by the light emitted by the infrared lamp, and the accumulated water on the road can be cleared in time to avoid causing greater economic losses.

[0018] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0020] Figure 1 The invention shows a schematic diagram of the installation position of a rain grate addressing and automatic alarm device according to an embodiment of the invention.

[0021] Figure 2 The present invention shows a schematic structural diagram of a rain grate addressing and automatic alarm device according to an embodiment of the present invention.

[0022] Figure 3 A schematic structural diagram of a base according to an embodiment of the present utility model is shown.

[0023] Figure 4A schematic structural diagram of a housing according to an embodiment of the present utility model is shown.

[0024] Figure 5 A schematic diagram showing the positional relationship between a liquid level sensor and an infrared lamp according to an embodiment of the present utility model is shown.

[0025] Description of reference numerals:

[0026] 1. Liquid level sensor; 2. Curbstone; 3. Infrared lamp; 4. Rain grate; 5. Base; 6. Housing; 7. Receiving slot; 8. Card slot; 9. Card block. DETAILED DESCRIPTION

[0027] The following describes preferred embodiments of the present invention in greater detail. Although preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0028] The utility model provides a rain grate addressing and automatic alarm device, comprising:

[0029] a liquid level sensor, disposed on the outer side of the curbstone;

[0030] A position marking structure is provided on a curbstone near the rain grate, and a liquid level sensor is electrically connected to the position marking structure;

[0031] The power supply structure is connected with the liquid level sensor and the position marking structure.

[0032] Specifically, the device is provided with a liquid level sensor and a position marking structure. When the water on the road surface reaches a set height, the liquid level sensor will sound an alarm to remind the patrol personnel that drainage measures need to be taken for the road here. During the drainage process, workers can quickly determine the position of the rainwater grate through the position marking structure, so that the rainwater grate can be opened to drain the accumulated water as soon as possible and restore the smooth flow of the road; the liquid level sensor and position marking structure in the structure are both powered by low voltage through the power supply structure, so that the device can operate normally while ensuring its waterproof ability and not causing leakage to the surrounding environment.

[0033] Optionally, the liquid level sensor is a capacitive sensor.

[0034] Specifically, in order to improve the waterproofness of the device and the pollution of the outdoor environment to the liquid level sensor, the liquid level sensor adopts a capacitive sensor. This non-contact sensor can improve the sensitivity and reduce the equipment failure rate.

[0035] Optionally, the position marking structure comprises an infrared lamp.

[0036] Specifically, an infrared lamp is used as a position marking structure. When water accumulation is detected on the road, the infrared lamp emits a light with strong penetrating power, which can penetrate the water and provide reminders to rescue personnel in the water-logged state, so that rescue personnel can locate the position of the rain grate in time through the light reflection point.

[0037] Optionally, a cylindrical groove is opened on the curbstone, and the liquid level sensor and the position marking structure are integrated together and embedded in the groove.

[0038] Optionally, a base and a shell are provided in the groove, the base is fixed on the bottom of the groove, one end of the shell is provided with a receiving groove for installing the liquid level sensor and the position marking structure, and the other end of the shell is detachably connected to the base.

[0039] Specifically, the liquid level sensor and the position marking structure are embedded and installed on the side of the curbstone. Since the road surface is inclined toward the curbstone, the curbstone is the first area to obtain the depth of accumulated water. The liquid level sensor is installed in the groove of the curbstone through the base and the shell, which not only does not affect road traffic, but the base is fixed through the drilled hole at the bottom of the groove, and then the shell is rotated and clamped on the base, so that the liquid level sensor can be firmly fixed on the curbstone. Even if the accumulated water impacts the liquid level sensor, the liquid level sensor will be lost, and the liquid level sensor can be quickly replaced to ensure that the road is always under the monitoring of the height of the accumulated water level. At the same time, after the position marking structure and the liquid level sensor are installed together, the position marking structure can prompt the positioning of the rainwater grate, and the liquid level sensor can also monitor the accumulated water level above the rainwater grate. The accumulated water is generally caused by poor drainage of the rainwater well. When the accumulated water above the rainwater grate reaches a certain height, the accumulated water needs to be drained to avoid affecting road traffic.

[0040] Optionally, a plurality of card slots are evenly arranged on the periphery of the base, and the card slots are L-shaped. Card blocks corresponding to the card slots are evenly arranged on the periphery of the other end of the shell. The other end of the shell is inserted into the interior of the base, and the card blocks cooperate with the card slots.

[0041] Specifically, a card slot is provided on the outer periphery of the base, a vertical connecting slot is provided at one end of the card slot toward the shell, and a horizontal connecting slot is provided on the base along the cross-sectional direction, and the horizontal connecting slot and the vertical connecting slot are connected to form an L-shaped card slot. When the card block of the shell is aligned with the vertical connecting slot, the shell and the base can be fitted and installed in place, and then the shell can be rotated to slide the card block into the end of the horizontal connecting slot, so that the shell cannot move away from the base, ensuring that the base and the shell are firmly connected; the connection structure between the base and the shell is simple, and the card slot and the card block are simply made, which can also effectively reduce the production cost of the base and the shell.

[0042] Optionally, the installation position of the liquid level sensor is no more than 10 cm above the ground.

[0043] Specifically, the location of the liquid level sensor is related to the liquid level height that can monitor water accumulation. When the water accumulation on the road reaches 10 cm, the water on the road needs to be dealt with as soon as possible, otherwise it will affect road traffic.

[0044] Optionally, the power supply structure uses a built-in battery for power supply.

[0045] Specifically, the liquid level sensor and the position marking structure are powered by a built-in battery. In addition to ensuring the normal operation of the monitoring sensor and the positioning structure, it can also reduce the installation conditions of the device and eliminate the need to introduce AC power to power the device.

[0046] Optionally, the liquid level sensor and the position marking structure have a waterproof rating of IP68.

[0047] Optionally, the liquid level sensor is also connected to background monitoring software.

[0048] Specifically, the device can be remotely monitored through the background monitoring software, which can display the online and operating status of all devices, and issue a pop-up alarm on the platform in the event of water accumulation.

[0049] Example

[0050] like Figures 1 to 5 As shown, the utility model provides a rain grate addressing and automatic alarm device, comprising:

[0051] Liquid level sensor 1, arranged on the outer side of curbstone 2;

[0052] A position marking structure is provided on the curbstone 2 near the rain grate 4, and the liquid level sensor 1 is electrically connected to the position marking structure;

[0053] The power supply structure is connected to the liquid level sensor 1 and the position marking structure.

[0054] In this embodiment, the liquid level sensor 1 is a capacitive sensor.

[0055] In this embodiment, the position marking structure includes an infrared lamp 3 .

[0056] In this embodiment, a cylindrical groove is provided on the curbstone 2 , and the liquid level sensor 1 and the infrared lamp 3 are integrated together and embedded in the groove.

[0057] In this embodiment, a base 5 and a shell 6 are provided in the groove, the base 5 is fixed on the bottom of the groove, one end of the shell 6 is provided with a receiving groove 7 for installing the liquid level sensor 1 and the infrared lamp 3, and the other end of the shell 6 is detachably connected to the base 5.

[0058] In this embodiment, a plurality of card slots 8 are evenly arranged on the outer periphery of the base 5, and the card slots 8 are L-shaped. Card blocks 9 corresponding to the card slots 8 are evenly arranged on the outer periphery of the other end of the shell 6. The other end of the shell 6 is inserted into the interior of the base 5, and the card blocks 9 cooperate with the card slots 8.

[0059] In this embodiment, the installation position of the liquid level sensor 1 is no more than 10 cm above the ground.

[0060] In this embodiment, the power supply structure uses a built-in battery for power supply.

[0061] In this embodiment, the waterproof grade of the liquid level sensor 1 and the position marking structure is IP68.

[0062] In this embodiment, the liquid level sensor 1 is also connected to the background monitoring software.

[0063] In summary, the installation process of the device is as follows: first, a groove is cut on the side of the curbstone 2 near the rain grate 4 to form a cylindrical groove, and then a hole is drilled with an electric drill, and then the base 5 is installed at the bottom of the groove with bolts. Next, the integrated components of the battery, liquid level sensor 1 and infrared lamp 3 are installed in the accommodating groove 7. After assembly, the shell 6 is installed on the base 5, and the card block 9 is aligned with the card slot 8 and installed. Then, the shell 6 is rotated about 10° to achieve mutual clamping and fixation of the card slot 8 and the card block 9; in this way, when it rains, the liquid level sensor 1 can be used to monitor the depth of the accumulated water here. When the accumulated water reaches the set height, the liquid level sensor 1 sends an alarm to the background monitoring software through the NB-IOT network. At the same time, the liquid level sensor 1 also sends a start signal to the infrared lamp 3, and the infrared lamp 3 emits light prompts at intervals. During the rescue process, it helps to quickly find the position of the rain grate and improve the rescue efficiency.

[0064] While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A rainwater grate addressing and automatic alarm device, characterized in that: include: a liquid level sensor, disposed on the outer side of the curbstone; A position marking structure is provided on the curbstone near the rain grate, and the liquid level sensor is electrically connected to the position marking structure; A power supply structure is connected to the liquid level sensor and the position marking structure.

2. The rainwater grate addressing and automatic alarm device according to claim 1, characterized in that: The liquid level sensor is a capacitive sensor.

3. The rainwater grate addressing and automatic alarm device according to claim 1, characterized in that: The position marking structure includes an infrared lamp.

4. The rainwater grate addressing and automatic alarm device according to claim 1, characterized in that: A cylindrical groove is provided on the curbstone, and the liquid level sensor and the position marking structure are integrated together and embedded in the groove.

5. The rainwater grate addressing and automatic alarm device according to claim 4, characterized in that: A base and a shell are provided in the groove, the base is fixed on the bottom of the groove, one end of the shell is provided with a receiving groove for installing the liquid level sensor and the position marking structure, and the other end of the shell is detachably connected to the base.

6. The rainwater grate addressing and automatic alarm device according to claim 5, characterized in that: The outer periphery of the base is evenly provided with a plurality of card slots, and the card slots are L-shaped. The outer periphery of the other end of the shell is evenly provided with card blocks corresponding to the card slots. The other end of the shell is inserted into the interior of the base, and the card blocks cooperate with the card slots.

7. The rainwater grate addressing and automatic alarm device according to claim 1, characterized in that: The installation position of the liquid level sensor is no more than 10 cm above the ground.

8. The rainwater grate addressing and automatic alarm device according to claim 1, characterized in that: The power supply structure adopts built-in batteries for power supply.

9. The rainwater grate addressing and automatic alarm device according to claim 1, characterized in that: The liquid level sensor and the position marking structure have a waterproof rating of IP68.

10. The rainwater grate addressing and automatic alarm device according to claim 1, characterized in that: The liquid level sensor is also connected to the background monitoring software.

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