CN217483629U - A water level detection device based on the Internet of Things - Google Patents

Abstract

The utility model relates to the technical field of water level detection equipment, in particular to a water level detection device based on the Internet of Things, comprising a support rod, a telescopic rod, a horizontal rod and a connecting rod. Telescopic rod, one end of the telescopic rod is installed with a cross rod, one end of the cross rod is installed with a connecting rod, one end of the support rod is installed with an arc-shaped handle, and one end of the handle is provided with a non-slip body, and one end of the handle is connected with a first cone gear. The utility model overcomes the deficiencies of the prior art. By arranging a handle, a bevel gear and a screw rod, the user can rotate the handle to drive the inner first bevel gear to rotate, and then the first bevel gear and the inner The second bevel gear is in contact with the second bevel gear, which drives the screw rod at one end of the second bevel gear to rotate, so as to realize the up and down adjustment of the telescopic rod, which is convenient to adjust the height of the device, so that the device can be used in different situations. .

Description

A water level detection device based on the Internet of Things

technical field

The utility model relates to the technical field of water level detection equipment, in particular to a water level detection device based on the Internet of Things.

Background technique

The content of water level detection includes changes in the river bed, flow potential, flow direction, flood diversion, ice conditions, aquatic plants, waves, wind direction, wind power, water surface fluctuation, water temperature and other factors that affect water level changes. The water level data is closely related to human social life and production. The planning, design, construction and management of water conservancy projects require water level data, and the construction of bridges, ports, waterways, water supply and drainage and other projects also requires water level data. In flood control and drought relief, water level data is more important, and it is the basis for hydrological forecasting and hydrological information.

However, in the actual use process of the current water level detection devices, most of them are fixed installations, and their height cannot be adjusted according to the actual situation, making it impossible to use in some special cases, reducing the utilization rate of the device, and the surface The water level scale line is easy to fall off after being soaked in water for a long time, and it is not convenient to observe the water level scale line at night, which reduces the practicability of the device and is not conducive to practical use.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

A water level detection device based on the Internet of Things, including a support rod, a telescopic rod, a cross rod and a connecting rod, a fixed base is installed at the bottom of the support rod, a telescopic rod is connected inside the support rod, and the telescopic rod is A cross bar is installed at one end, a connecting rod is installed at one end of the cross bar, an arc-shaped handle is installed at one end of the support bar, an anti-skid body is installed at one end of the handle, and a first conical gear is connected at one end of the handle, a second bevel gear is installed inside the support rod;

The contact surfaces of the first bevel gear and the second bevel gear are matched, and a screw rod is installed at one end of the second bevel gear.

Preferably, a control box is installed on one end of the support rod, a wireless communication module is installed on the top of the horizontal rod, and an alarm is installed on one end of the horizontal rod.

Preferably, a first connecting plate is installed on the top of the telescopic rod, and a solar panel is installed at one end of the first connecting plate.

Preferably, an inclined second connecting plate is installed around the fixed base, and a plurality of sets of installation holes are formed on the top of the second connecting plate at equal distances, and the second connecting plate is connected to the ground through fixing bolts. Fixed connection.

Preferably, the surface of the connecting rod is provided with a water level scale line, an inner pipe is installed inside the connecting rod, and the surface of the inner pipe is provided with a water level scale line of the inner pipe, and a spotlight is installed on the top of the connecting rod.

Preferably, a limiting plate is installed at one end of the connecting rod, and an annular floating plate is sleeved on the outer surface of the connecting rod.

The embodiment of the present invention provides a water level detection device based on the Internet of Things, which has the following beneficial effects: in the actual use process of the improved water level detection device, the first bevel gear inside is driven to rotate by rotating the handle, and then the first bevel gear is rotated. A bevel gear is in contact with the inner second bevel gear, and drives the screw rod at one end of the second bevel gear to rotate, so as to realize the up and down adjustment of the telescopic rod, which is convenient for the height adjustment of the device, and can be adjusted by observing the inner The water level line on the surface of the pipe avoids the situation that the external water level line is soaked and falls off and cannot be used. At the same time, when the water level needs to be detected at night, the spotlight inside the connecting rod can be turned on to illuminate the scale line on the surface of the inner pipe , which is convenient for staff to check and record the water level.

1. By setting the handle, the bevel gear and the screw rod, when the user is in use, the first bevel gear inside is driven to rotate by rotating the handle, and then the first bevel gear is in contact with the second bevel gear inside, The screw rod at one end of the second bevel gear is driven to rotate, so as to realize the up and down adjustment of the telescopic rod, which is convenient for adjusting the height of the device, so that the device can be used in different situations, and the utilization rate of the device is improved. useful for practical use.

2. By setting the inner pipe and spotlights, the water source cannot enter from the inner pipe. When the external water level line cannot be seen clearly, the water level line on the surface of the inner pipe can be observed to avoid the external water level line being soaked and falling off and cannot be used. At the same time, when the water level needs to be detected at night, the spotlight inside the connecting rod can be turned on to illuminate the scale line on the surface of the inner tube, which is convenient for the staff to detect and record the water level, which improves the practicability of the device. useful for practical use.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic diagram of the internal structure of the support rod of the present invention;

Figure 3 is a schematic diagram of the internal structure of the connecting rod of the present invention.

In the figure: 1. Support rod; 2. Telescopic rod; 3. Fixed base; 4. Second connecting plate; 5. Mounting hole; 6. Fixing bolt; 7. Handle; 8. Anti-skid body; 9. Control box; 10 11, solar panel; 12, cross bar; 13, wireless communication module; 14, alarm; 15, connecting rod; 16, water level scale line; 17, floating plate; 18, limit plate; 19 , The first bevel gear; 20, the second bevel gear; 21, the screw; 22, the water level scale line of the inner tube; 23, the spotlight; 24, the inner tube.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example: As shown in Figures 1-3, a water level detection device based on the Internet of Things includes a support rod 1, a telescopic rod 2, a cross rod 12 and a connecting rod 15. Since the bottom of the support rod 1 is installed with a fixed base 3, The inside of the support rod 1 is connected with a telescopic rod 2, one end of the telescopic rod 2 is installed with a cross rod 12, and one end of the cross rod 12 is installed with a connecting rod 15, one end of the support rod 1 is installed with an arc-shaped handle 7, and the handle 7 is installed at one end. One end is provided with an anti-skid body 8, one end of the handle 7 is connected with a first bevel gear 19, a second bevel gear 20 is installed inside the support rod 1, and the contact surfaces of the first bevel gear 19 and the second bevel gear 20 are in contact with each other. Matching, one end of the second bevel gear 20 is installed with a screw rod 21, the first bevel gear 19 inside is driven to rotate by rotating the handle 7, and then the first bevel gear 19 is in contact with the second bevel gear 20 inside, The screw rod 21 at one end of the second bevel gear 20 is driven to rotate, so as to realize the up and down adjustment of the telescopic rod 2, which is convenient for adjusting the height of the device, so that the device can be used in different situations, and the performance of the device is improved. usage.

Specifically, please refer to FIG. 1, since the top of the telescopic rod 2 is installed with the first connecting plate 10, and one end of the first connecting plate 10 is installed with the solar panel 11, which can absorb sunlight and pass the solar radiation energy through the photoelectric effect or photochemical The effect is directly or indirectly converted into electrical energy, which improves the energy saving of the device.

Specifically, please refer to FIG. 1 , since the control box 9 is installed on one end of the support rod 1, the device can be adjusted, the wireless communication module 13 is installed on the top of the horizontal rod 12, and the alarm 14 is installed on one end of the horizontal rod 12 , the information is transmitted to the control terminal through the wireless communication module 13 to facilitate timely understanding of the water level change. At the same time, when the water level is too high, the alarm 14 will give an alarm to remind the staff.

Specifically, please refer to FIG. 1, because the fixed base 3 is provided with inclined second connecting plates 4 all around, and the tops of the second connecting plates 4 are all equidistantly provided with a plurality of sets of installation holes 5. During installation, sequentially The fixing bolts 6 are inserted into the installation holes 5 to be fixedly connected with the ground, which improves the firmness of the installation.

Specifically, please refer to FIG. 3 , since the surface of the connecting rod 15 is provided with a water level scale line 16 , the inner pipe 24 is installed inside the connecting rod 15 , and the inner pipe water level scale line 22 is provided on the surface of the inner pipe 24 . There is a spotlight 23 installed on the top, and the water source cannot enter from the inner pipe 24. When the external water level line cannot be seen clearly, the water level line on the surface of the inner pipe 24 can be observed to avoid the failure of the external water level line to be soaked and fall off and cannot be used. At the same time, when the water level needs to be detected at night, the spotlight 23 inside the connecting rod 15 can be turned on to illuminate the scale line on the surface of the inner tube 24, which is convenient for the staff to record the water level detection and improves the practicality of the device. sex.

Specifically, please refer to FIG. 1, since one end of the connecting rod 15 is installed with a limiting plate 18, the outer surface of the connecting rod 15 is sleeved with an annular floating plate 17, and the water level of the floating plate 17 is observed by observing the water level, while the limiting plate 18 It is subjected to limit treatment to prevent the floating plate 17 from being washed down by water.

Working principle: When in use, the first bevel gear 19 inside is driven to rotate by rotating the handle 7, and then the first bevel gear 19 contacts the second bevel gear 20 inside, driving the wire at one end of the second bevel gear 20. The rod 21 is rotated to realize the up and down adjustment of the telescopic rod 2 and adjust the device to a suitable position, and when the external water level line cannot be seen clearly, the water level line on the surface of the inner pipe 24 can be observed to avoid the external water level line being damaged. When the water is soaked and falls off and cannot be used, when the water level needs to be detected at night, the spotlight inside the connecting rod 15 can be turned on to illuminate the scale line on the surface of the inner tube 24, which is convenient for the staff to record the water level. The practicability of the device is improved, which is beneficial to practical use.

Claims (6)

1. A water level detection device based on the Internet of things comprises a supporting rod (1), a telescopic rod (2), a cross rod (12) and a connecting rod (15), and is characterized in that the telescopic rod (2) is connected inside the supporting rod (1), the cross rod (12) is installed at one end of the telescopic rod (2), the connecting rod (15) is installed at one end of the cross rod (12), an arc-shaped handle (7) is installed at one end of the supporting rod (1), a first bevel gear (19) is connected at one end of the handle (7), and a second bevel gear (20) is installed inside the supporting rod (1);

the first bevel gear (19) is matched with the contact surface of the second bevel gear (20), and one end of the second bevel gear (20) is provided with a screw rod (21).

2. The Internet of things-based water level detection device according to claim 1, wherein a control box (9) is installed at one end of the supporting rod (1), a wireless communication module (13) is installed at the top of the cross rod (12), and an alarm (14) is installed at one end of the cross rod (12).

3. The water level detection device based on the Internet of things of claim 2, wherein a first connecting plate (10) is installed at the top of the telescopic rod (2), and a solar panel (11) is installed at one end of the first connecting plate (10).

4. The water level detection device based on the Internet of things of claim 1, wherein a fixing base (3) is installed at the bottom of the supporting rod (1), inclined second connecting plates (4) are installed on the periphery of the fixing base (3), multiple groups of mounting holes (5) are formed in the top of each second connecting plate (4) in an equidistant mode, and the second connecting plates (4) are fixedly connected with the ground through fixing bolts (6).

5. The Internet of things-based water level detection device according to claim 1, wherein water level scale marks (16) are arranged on the surface of the connecting rod (15), an inner pipe (24) is arranged inside the connecting rod (15), inner pipe water level scale marks (22) are arranged on the surface of the inner pipe (24), and a spotlight (23) is arranged at the top of the connecting rod (15).

6. The water level detection device based on the Internet of things of claim 5, wherein a limiting plate (18) is installed at one end of the connecting rod (15), and an annular floating plate (17) is sleeved on the outer surface of the connecting rod (15).

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