Water immersion alarm based on 4G Internet of Things

Abstract

The utility model discloses a water immersion alarm based on 4G Internet of Things, which comprises a limiting assembly and a measurement positioning assembly, a detection height adjusting assembly matched with the limiting assembly is installed in the limiting assembly, and a sensor module is installed on one side of the detection height adjusting assembly; the detection height adjusting assembly comprises a clamping block, the inner wall of the limiting assembly is provided with a plurality of groups of limiting clamping grooves matched with the clamping block, the outer wall of the clamping block is clamped on the inner wall of the limiting clamping groove, and the outer wall of the limiting assembly is provided with a fixing assembly. By additionally arranging the detection height adjusting assembly and cooperating with the measurement positioning assembly, the detection height can be adjusted at will when the water immersion alarm is installed on the ground, water immersion alarms of different models do not need to be replaced repeatedly, the universality of the alarm is greatly improved, and the use cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of water immersion alarm devices, specifically regarding a water immersion alarm device based on 4G Internet of Things. Background Technology

[0002] A 4G IoT-based water immersion alarm is an intelligent safety device that combines modern communication and sensor technologies. Its core function is to monitor water immersion in the environment in real time and use the 4G network to quickly transmit alarm information, enabling remote monitoring and timely response. Water immersion alarms are generally fixed on the wall at the corresponding height based on the detection height.

[0003] However, in temporary warehouses or equipment rooms where the floor may accumulate water, and the walls are temporary partitions or other places that cannot support the weight of the alarm or cannot be fixed in place, the water immersion alarm can only be fixed to the ground. The detection height only supports single-height detection. During the rainy season, the ground drainage pressure increases, and the alarm threshold cannot be adjusted according to the actual situation. If it is necessary to repurchase and install, the cost and risk will be greatly increased.

[0004] Therefore, in response to the aforementioned technical issues, it is necessary to provide a water immersion alarm based on 4G IoT.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a water immersion alarm based on 4G Internet of Things, which can solve the problems mentioned in the background art.

[0007] To achieve the above objectives, a specific embodiment of this utility model provides the following technical solution: a water immersion alarm based on 4G IoT, comprising a limiting component and a measurement and positioning component, wherein a detection height adjustment component matching the limiting component is installed inside the limiting component, a sensor module is installed on one side of the detection height adjustment component, the detection height adjustment component includes a locking block, and a plurality of limiting slots matching the locking block are formed on the inner wall of the limiting component, and the outer wall of the locking block is engaged with the inner wall of the limiting slot.

[0008] In one or more embodiments of this utility model, a fixing component is installed on the outer wall of the limiting component, a supporting component is slidably connected to the inner wall of the limiting component, and the detection height adjustment component is rotatably connected to the supporting component.

[0009] In one or more embodiments of this utility model, the measurement and positioning component includes a scale line and a calibration arrow. The scale line is fixedly connected to one side wall of the fixing component, and the calibration arrow is fixedly connected to one side wall of the sensor module.

[0010] In one or more embodiments of the present invention, the fixing component includes a protective housing, a clamping plate is fixedly connected to a pair of side walls of the protective housing, a first clearance groove is provided on the side wall of the protective housing, and an installation groove is provided on the inner wall of the protective housing.

[0011] In one or more embodiments of the present invention, the limiting component includes a fixing block, a vertical groove matching the support component is provided on the end face of the fixing block, the outer wall of the support component slides on the inner wall of the vertical groove, the limiting slot is located on the opposite inner wall of the vertical groove in the fixing block, and a second clearance groove matching the sensor module is provided on one side wall of the fixing block.

[0012] In one or more embodiments of the present invention, the support assembly includes a support shell, a third clearance groove is provided on the top end face of the support shell, and through grooves matching the detection height adjustment assembly are provided on a pair of side walls of the support shell, and a fixing column is fixedly connected to the inner wall of the support shell.

[0013] In one or more embodiments of this utility model, the detection height adjustment assembly includes a pair of rotating rods, each of the outer walls of the pair of rotating rods having a strip groove, and the pair of rotating rods being attached to each other on the side walls of the strip groove.

[0014] In one or more embodiments of this utility model, a pair of strip grooves are provided with rotating holes that match the fixed column on their outer walls, and a pair of rotating rods rotate on the outer wall of the fixed column with the rotating holes as the center point.

[0015] In one or more embodiments of this utility model, the pair of rotating rods have an X-shaped cross structure.

[0016] In one or more embodiments of this utility model, a return spring is installed on the opposite inner wall of the pair of rotating rods.

[0017] Compared with existing technologies, the water immersion alarm based on 4G IoT of this utility model, by adding a detection height adjustment component and cooperating with a measurement and positioning component, enables the water immersion alarm to be installed on the ground with arbitrary adjustment of the detection height, eliminating the need to repeatedly replace different models of water immersion alarms, greatly increasing the versatility of the alarm and reducing the cost of use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a water immersion alarm based on 4G Internet of Things in one embodiment of the present invention;

[0020] Figure 2 This is a cross-sectional view of a water immersion alarm based on 4G Internet of Things in one embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the fixing component in one embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the limiting component in one embodiment of the present invention;

[0023] Figure 5 This is a partial structural diagram of a water immersion alarm based on 4G Internet of Things in one embodiment of the present invention;

[0024] Figure 6 This is a partial structural cross-sectional view of a water immersion alarm based on 4G Internet of Things in one embodiment of this utility model;

[0025] Figure 7 This is a schematic diagram of the height adjustment detection component in one embodiment of the present invention.

[0026] Explanation of key figure labels:

[0027] 1-Fixing component, 101-Protective housing, 102-Pressure plate, 103-First clearance groove, 104-Handle, 105-Mounting groove, 2-Limiting component, 201-Fixing block, 202-Vertical groove, 2021-Limiting slot, 203-Second clearance groove, 204-Power module, 3-Supporting component, 301-Supporting shell, 3011-Third clearance groove, 3012-Through groove, 3013-Fixing column, 302-Sensor module, 4-Detection height adjustment component, 401-Rotating rod, 4011-Strip groove, 4012-Rotating hole, 402-Card, 403-Reset spring, 5-Measuring and positioning component, 501-Scale line, 502-Calibration arrow. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0029] like Figure 1 As shown, a water immersion alarm based on 4G IoT in one embodiment of this utility model includes a limiting component 2 and a measuring and positioning component 5. A detection height adjustment component 4 matching the limiting component 2 is installed inside the limiting component 2. A sensor module 302 is installed on one side of the detection height adjustment component 4. The sensor module 302 is used to detect changes in water level and convert physical signals into electrical signals. A fixing component 1 is installed on the outer wall of the limiting component 2, and a support component 3 is slidably connected to the inner wall of the limiting component 2. The detection height adjustment component 4 is rotatably connected to the support component 3. By operating the detection height adjustment component 4, the support component 3 is moved up and down, thereby adjusting the height of the sensor module 302. According to the measuring and positioning component 5, the sensor module 302 is adjusted to a suitable detection height, thus completing the adjustment of the alarm detection height.

[0030] like Figure 3 As shown, the fixing component 1 includes a protective housing 101. A clamping plate 102 is fixedly connected to each of the two side walls of the protective housing 101. When the protective housing 101 is placed on the ground at the detection position, a clamping stone is placed on the top surface of the clamping plate 102 to clamp and fix the fixing component 1 as a whole. The weight of the clamping stone can be adjusted according to the usage environment and needs, facilitating changes in usage location and disassembly, thus increasing the convenience of the water immersion alarm. A first clearance groove 103 is provided on the side wall of the protective housing 101, and a pair of handles 104 are fixedly connected to the top surface of the protective housing 101, facilitating the handling of the water immersion alarm. An installation groove 105 is provided on the inner wall of the protective housing 101.

[0031] like Figure 2 and Figure 4As shown, the inner wall of the limiting component 2 is provided with several sets of limiting slots 2021 that match the locking block 402. The limiting slots 2021 are used to support the detection height adjustment components 4 at different heights to achieve fixation for different detection heights. The outer wall of the fixing block 201 is fixedly connected to the inner wall of the clamping plate 102 located in the mounting groove 105. The limiting component 2 includes the fixing block 201. The end face of the fixing block 201 is provided with a vertical groove 202 that matches the support component 3. The outer wall of the support component 3 slides on the inner wall of the vertical groove 202. The limiting slots 2021 are located on the opposite inner wall of the vertical groove 202 in the fixing block 201. A second clearance groove 203 that matches the sensor module 302 is provided on one side wall of the fixing block 201. The mounting block 201 houses a power module 204 that supplies power to the device. It supports battery, AC power, or solar power. A 4G communication module is installed on one side of the power module 204 to transmit the data detected by the sensor to the cloud or user terminal via the 4G network.

[0032] like Figure 2 and 5 ~ Figure 7As shown, the support assembly 3 includes a support shell 301, the outer wall of which is slidably connected to the inner wall of the vertical groove 202. A third clearance groove 3011 is provided on the top end face of the support shell 301. A pair of through grooves 3012 matching the detection height adjustment assembly 4 are provided on both side walls of the support shell 301. A fixing post 3013 is fixedly connected to the inner wall of the support shell 301. The detection height adjustment assembly 4 includes a locking block 402, the outer wall of which is engaged with the inner wall of the limiting groove 2021. The detection height adjustment assembly 4 includes a pair of rotating rods 401. The outer wall of each rod has a slotted groove 4011. A pair of rotating rods 401 are located on the side wall of the slotted groove 4011 and fit together. The outer wall of each slotted groove 4011 has a rotating hole 4012 that matches the fixed post 3013. The pair of rotating rods 401 have an X-shaped cross structure. A return spring 403 is installed on the inner wall of the pair of rotating rods 401. In use, by manually pinching the top outer wall of the pair of rotating rods 401, the distance between the upper and lower ends of the pair of rotating rods 401 is shortened. At this time, the pair of rotating rods 401 rotates around the rotating hole 4012 as the center point on the fixed post 3013. On the outer wall of 013, a pair of locking blocks 402 are rotated to the inner wall away from the limiting slot 2021, and then enter the support shell 301 through the through slot 3012. Then, the rotating rod 401 is pulled up and down, causing the support shell 301 to slide up and down in the vertical slot 202. The measuring positioning component 5 includes a scale line 501 and a calibration arrow 502. The scale line 501 is fixedly connected to one side wall of the fixing component 1. The height and position of the scale line 501 match the limiting slot 2021. The calibration arrow 502 is fixedly connected to one side wall of the sensor module 302. Then, on the scale line 501... Find the detection height line, and move the support shell 301 up and down while moving the sensor module 302 and calibration arrow 502 up and down, so that the calibration arrow 502 is aligned with the corresponding detection position on the scale line 501. Then, slowly release the rotating rod 401 in the left and right directions, so that the distance between the upper and lower ends of the rotating rod 401 gradually increases under the action of the return spring 403. This causes the bottom ends of the pair of rotating rods 401 to drive the pair of locking blocks 402 to move in opposite directions, so that the pair of locking blocks 402 pass through the through groove 3012 and lock into the upper part of the corresponding position limit groove 2021, thereby fixing the position.

[0033] In use, the detection height adjustment component 4 is operated to move the support component 3 and sensor module 302 up and down, so that the calibration arrow 502 on the sensor module 302 is aligned with the scale line 501 corresponding to the detection height. Finally, the limiting slot 2021 in the limiting component 2 and the locking block 402 in the detection height adjustment component 4 cooperate to fix the device, so that the detection height can be adjusted at will when the water immersion alarm is installed on the ground. This eliminates the need to repeatedly replace different models of water immersion alarms, greatly increasing the versatility of the alarm and reducing the cost of use.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water immersion alarm based on 4G Internet of Things, characterized in that, It includes a limiting component and a measuring and positioning component. The limiting component is equipped with a detection height adjustment component that matches the limiting component. A sensor module is installed on one side of the detection height adjustment component. The detection height adjustment component includes a locking block, and the inner wall of the limiting component is provided with a number of limiting slots that match the locking block. The outer wall of the locking block is engaged with the inner wall of the limiting slot.

2. The 4G IoT based water immersion alarm as claimed in claim 1, wherein, A fixing component is installed on the outer wall of the limiting component, and a support component is slidably connected to the inner wall of the limiting component. The detection height adjustment component is rotatably connected to the support component.

3. The 4G IoT based water immersion alarm as claimed in claim 2, wherein, The measurement and positioning component includes a scale line and a calibration arrow. The scale line is fixedly connected to one side wall of the fixing component, and the calibration arrow is fixedly connected to one side wall of the sensor module.

4. The 4G IoT based water immersion alarm as claimed in claim 3, wherein, The fixing component includes a protective housing, on which a pressure plate is fixedly connected to a pair of side walls. A first clearance groove is provided on the side wall of the protective housing, and an installation groove is provided on the inner wall of the protective housing.

5. The 4G IoT based water immersion alarm as claimed in claim 4, wherein, The limiting component includes a fixing block, and a vertical groove matching the support component is provided on the end face of the fixing block. The outer wall of the support component slides on the inner wall of the vertical groove. The limiting slot is located on the opposite inner wall of the vertical groove in the fixing block. A second clearance groove matching the sensor module is provided on one side wall of the fixing block.

6. The 4G IoT based water immersion alarm as claimed in claim 5, wherein, The support assembly includes a support shell, a third clearance groove is provided on the top end face of the support shell, and through grooves matching the detection height adjustment assembly are provided on a pair of side walls of the support shell. A fixing column is fixedly connected to the inner wall of the support shell.

7. The 4G IoT based water immersion alarm as claimed in claim 6, wherein, The detection height adjustment assembly includes a pair of rotating rods, each of which has a slot on its outer wall, and the two rotating rods are attached to each other on the side wall of the slot.

8. The water immersion alarm based on 4G IoT according to claim 7, characterized in that, Each of the two strip grooves has a rotating hole on its outer wall that matches the fixed column, and the two rotating rods rotate around the rotating hole as the center point on the outer wall of the fixed column.

9. The 4G IoT based water immersion alarm as claimed in claim 8, wherein, The pair of rotating rods have an X-shaped cross structure.

10. The 4G IoT based water immersion alarm as claimed in claim 8, wherein, A return spring is installed on the opposite inner wall of the pair of rotating rods.

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