Water level measuring device

Abstract

The utility model belongs to the technical field of water level measurement, and particularly discloses a water level measuring device which comprises a supporting assembly, a reinforcing assembly connected with the supporting assembly in a sleeved mode, an extending assembly arranged on the outer wall of the circumference of the supporting assembly, a transmission assembly arranged at the tail end of the extending assembly and a measuring assembly electrically connected with the transmission assembly in series. The supporting assembly comprises a supporting column, the circumferential outer wall of the supporting column is sleeved with a power supply box, the water level measuring device is provided with the supporting assembly with a reinforcing assembly through combined application of accessories, the side face of the supporting assembly is provided with an extending assembly, and the device can be stably installed at the outdoor position according to the water level measuring requirement; and secondly, the measuring assembly is arranged at the tail end of the hollow pipe, a measuring head in the measuring assembly can transmit measured data to the transmission assembly, and remote prompting and receipt collection of water level data are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water level measurement, in particular to a water level measuring device. Background Art

[0002] Water level observations include riverbed changes, flow momentum, flow direction, flood diversion, ice conditions, aquatic plants, waves, wind direction and force, water surface fluctuations, water temperature, and other factors that affect water level changes. When necessary, the water surface gradient is also measured.

[0003] Water level measurements are generally made using water gauges and level gauges. The duration and frequency of observations should be tailored to the daily water level fluctuations and meet the requirements of hydrological forecasts and hydrological information. Under normal circumstances, measurements are taken one to two times daily. In the event of floods, ice formation, drifting ice, ice dams, or snowmelt feeding the river, the frequency of observations should be increased to ensure that the results fully reflect the water level fluctuations.

[0004] However, in current practical use, when facing outdoor water level measurement environments, the fixed structure has poor flexibility, and when facing complex ground, it lacks a reinforced structure, resulting in poor installation stability and easy to tip over when placed externally for a long time. In addition, the lack of effective remote prompts and data collection methods in water measurement will also affect data acquisition and have a negative impact on water level measurement. These are actual problems that need to be solved urgently. Utility Model Content

[0005] The purpose of the present utility model is to provide a water level measuring device to solve the problems raised in the above-mentioned background technology, that is, in an outdoor water level measurement environment, the fixed structure has poor flexibility, and when facing a complex ground, there is a lack of a reinforcement structure, resulting in poor installation stability and easy to tip over when placed externally for a long time. In addition, the lack of effective remote prompts and data collection methods in water measurement will also affect data acquisition and have a negative impact on water level measurement.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: comprising a support assembly, a reinforcement assembly sleeved with the support assembly, an extension assembly arranged on the circumferential outer wall of the support assembly, a transmission assembly arranged at the end of the extension assembly, and a measurement assembly electrically connected in series with the transmission assembly;

[0007] in:

[0008] A support assembly, the support assembly comprising a support column, the circumferential outer wall of the support column being sleeved with a power supply box;

[0009] A reinforcement assembly, the reinforcement assembly comprising a reinforcement plate sleeved with the support column, a plurality of shaft seats being provided on the circumferential outer wall of the reinforcement plate, and reinforcement legs being provided on the inner wall of the shaft seats;

[0010] An extension assembly, the extension assembly comprising an extension rod, a limit bolt being provided on the top of the extension rod, and a movable rod penetrated by the limit bolt being inserted into the inner wall of the extension rod;

[0011] A transmission assembly, comprising a housing connected to the end of the extension rod, a wireless transmitter electrically connected in series to the power supply box being provided on an inner wall of the housing, and a hollow tube being provided at the bottom of the housing;

[0012] The measuring assembly includes a measuring cylinder connected to the hollow tube, a cylinder hole is opened on the circumferential outer wall of the measuring cylinder, a measuring head is arranged inside the measuring cylinder, the measuring head is electrically connected to the power supply box and the data line running through the hollow tube, a top cover is arranged on the top of the measuring cylinder, a bottom cover is arranged on the bottom of the measuring cylinder, and a bottom cover hole is opened on the bottom of the bottom cover.

[0013] Preferably, a sleeve 1 is provided on the circumferential outer wall of the support column, and the side wall of the sleeve 1 is connected to the side wall of the extension rod.

[0014] Preferably, a second sleeve is provided on the circumferential outer wall of the support column, and a base is provided at the bottom of the second sleeve.

[0015] Preferably, the number of the axle seat and the reinforcement legs is three, and the bottoms of the three reinforcement legs are provided with circular gripping plates.

[0016] Preferably, a plurality of movable rod holes are reserved on the side wall of the movable rod, and the size of the movable rod holes matches the size of the limiting bolt.

[0017] Preferably, the wireless transmitter includes Bluetooth, WIFI, Internet of Things and 5G.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. This water level measuring device, through the combined use of accessories, is provided with a support component having a reinforcement component, and an extension component is provided on the side of the support component. The device can be stably installed in an outdoor location according to the water level measurement requirements, and its own adjustability is improved.

[0020] 2. This type of water level measuring device, through the combined use of accessories, sets a measuring component at the end of the hollow tube. The measuring head in the measuring component can transmit the measurement data to the transmission component, which is convenient for remote prompting and data collection of water level data. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0022] Figure 1 This is a schematic diagram of the overall structure of the water level measuring device of the utility model;

[0023] Figure 2 This is a schematic diagram of the combination of the extension component and the transmission component of the water level measuring device of the present invention;

[0024] Figure 3 This is a perspective diagram of the transmission component of the water level measuring device of the present invention;

[0025] Figure 4 This is a schematic diagram of the measuring components of the water level measuring device of the present invention;

[0026] Figure 5 This is a perspective diagram of the measuring components of the water level measuring device of the present invention;

[0027] Figure 6 This is an exploded schematic diagram of the measuring component of the water level measuring device of the present invention.

[0028] In the figure: 100, support assembly; 110, support column; 120, sleeve one; 130, sleeve two; 140, base; 150, power supply box; 200, reinforcement assembly; 210, reinforcement plate; 220, axle seat; 230, reinforcement leg; 240, gripping plate; 300, extension assembly; 310, extension rod; 320, limit bolt; 330, movable rod; 340, movable rod hole; 400, transmission assembly; 410, housing; 420, wireless transmitter; 430, hollow tube; 500, measuring assembly; 510, measuring tube; 520, tube hole; 530, top cover; 540, bottom cover; 550, bottom cover hole; 560, data cable; 570, measuring head. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0032] The utility model provides a water level measuring device, which is provided with a frame component, a support component with a reinforcement component, and an extension component on the side of the support component. The device can be stably installed in an outdoor position according to the water level measurement requirements, and its own adjustability is improved. A measuring component is provided at the end of the hollow tube. The measuring head in the measuring component can transmit the measurement data to the transmission component, which is convenient for remote prompting and data collection of water level data. Figures 1 to 5 , comprising a support assembly 100, a reinforcement assembly 200 sleeved with the support assembly 100, an extension assembly 300 disposed on the outer circumferential wall of the support assembly 100, a transmission assembly 400 disposed at the end of the extension assembly 300, and a measurement assembly 500 electrically connected in series with the transmission assembly 400;

[0033] in:

[0034] The support assembly 100 includes a support column 110. The support column 110 is a metal column with an anti-corrosion coating sprayed on the outside, so that it can be placed outside for a long time in a water level measurement environment without being affected. The outer wall of the support column 110 is sleeved with a power supply box 150. The power supply box 150 can directly select a commonly used box on the market. The power supply box 150 has a power supply structure inside and has external lead wires. At the same time, the power supply box 150 also has a lock to ensure internal safety.

[0035] The reinforcement assembly 200 includes a reinforcement plate 210 sleeved with the support column 110. The reinforcement plate 210 is a circular structure, which is convenient for providing a mounting platform for the shaft seat 220. A plurality of shaft seats 220 are provided on the circumferential outer wall of the reinforcement plate 210. The inner wall of the shaft seat 220 is provided with a reinforcement leg 230. Bolts are passed through the connection between the shaft seat 220 and the reinforcement leg 230. The bolts have nuts, and the shaft seat 220 and the reinforcement leg 230 can be fixed by turning the nuts. The three reinforcement legs 230 form a triangle to increase stability.

[0036] The extension assembly 300 includes an extension rod 310, which is a metal rod. A limit pin 320 is provided at the top of the extension rod 310. The total length of the limit pin 320 is greater than the thickness of the extension rod 310 and the movable rod 330. The movable rod 330, which is penetrated by the limit pin 320, is inserted into the inner wall of the extension rod 310.

[0037] The transmission assembly 400 includes a housing 410 connected to the end of the extension rod 310. The housing 410 may be a plastic shell. A wireless transmitter 420 electrically connected in series with the power supply box 150 is provided on the inner wall of the housing 410. The wireless transmitter 420 is built into the housing 410. To ensure the effectiveness of the wireless transmitter 420, an antenna may be electrically connected to the wireless transmitter 420. A hollow tube 430 is provided at the bottom of the housing 410. The hollow tube 430 facilitates the connection between the transmission assembly 400 and the measurement assembly 500 and also facilitates the internal insertion of the data cable 560.

[0038] The measuring assembly 500 includes a measuring cylinder 510 connected to the hollow tube 430. A cylinder hole 520 is formed on the outer circumferential wall of the measuring cylinder 510. The cylinder hole 520 facilitates the entry of water, allowing the water to contact the measuring head 570. The measuring head 570 is disposed within the measuring cylinder 510. The measuring head 570 is electrically connected to the power supply box 150 and a data cable 560 that passes through the hollow tube 430. The length of the data cable 560 is adjustable according to actual needs. When the height of the measuring assembly 500 is changed to meet the water level measurement requirements, the length of the hollow tube 430 will increase, and the length of the data cable 560 will also need to be increased accordingly.

[0039] Working principle: During specific use, the support column 110 is provided with sleeve 120 and sleeve 2 130, and a base 140 is also provided at the bottom of the support column 110. The power supply box 150 on the support column 110 is convenient for function. Secondly, an extension component 300 is also provided on the side of the support column 110 to facilitate adjustment of the position of the transmission component 400 at the end of the movable rod 330. The measuring component 500 is connected to the bottom of the transmission component 400 through a hollow tube 430. The measuring component 500 has a measuring head 570 inside to facilitate water level measurement.

[0040] At the same time, in order to increase the adaptability of the accessory combination, specifically, a sleeve 120 is provided on the circumferential outer wall of the support column 110 , and the side wall of the sleeve 120 is connected to the side wall of the extension rod 310 .

[0041] Subsequently, in order to increase the support and stabilization effect of the support column 110 and enable the measuring device to be better combined near the water level environment, specifically, a sleeve 2 130 is provided on the circumferential outer wall of the support column 110 , and a base 140 is provided at the bottom of the sleeve 2 130 .

[0042] Next, in order to ensure the stability of the reinforcement plate 210 , specifically, the number of the shaft seat 220 and the reinforcement legs 230 is three, and a circular gripping plate 240 is provided at the bottom of the three reinforcement legs 230 .

[0043] Furthermore, in order to facilitate better fixation after the movable rod 330 and the extension rod 310 are combined, specifically, a plurality of movable rod holes 340 are reserved on the side wall of the movable rod 330 , and the size of the movable rod holes 340 matches the size of the limiting bolt 320 .

[0044] At the same time, in order to increase the application range of the wireless transmitter 420 and the stability of data transmission, specifically, the wireless transmitter 420 includes Bluetooth, WIFI, Internet of Things and 5G.

[0045] Finally, in order to facilitate the use of the measuring tube 510 and avoid the entry of large impurities as much as possible, specifically, a top cover 530 is provided on the top of the measuring tube 510, a bottom cover 540 is provided on the bottom of the measuring tube 510, and a bottom cover hole 550 is opened at the bottom of the bottom cover 540.

[0046] In addition, the conventional accessories and conventional structures involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to internal structures and methods.

[0047] While the present invention has been described above with reference to exemplary embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the disclosed embodiments may be combined with one another in any manner. The omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A water level measuring device, characterized in that: The invention comprises a support component (100), a reinforcement component (200) sleeved with the support component (100), an extension component (300) arranged on the circumferential outer wall of the support component (100), a transmission component (400) arranged at the end of the extension component (300), and a measurement component (500) electrically connected in series with the transmission component (400); in: A support assembly (100), the support assembly (100) comprising a support column (110), a power supply box (150) being sleeved on a circumferential outer wall of the support column (110); A reinforcement assembly (200), the reinforcement assembly (200) comprising a reinforcement plate (210) sleeved with the support column (110), a plurality of shaft seats (220) being provided on the circumferential outer wall of the reinforcement plate (210), and reinforcement legs (230) being provided on the inner wall of the shaft seat (220); An extension assembly (300), the extension assembly (300) comprising an extension rod (310), a limit bolt (320) being provided on the top of the extension rod (310), and a movable rod (330) being inserted into the inner wall of the extension rod (310) and penetrated by the limit bolt (320); A transmission component (400), the transmission component (400) comprising a housing (410) connected to the end of the extension rod (310), a wireless transmitter (420) electrically connected in series with the power supply box (150) being provided on the inner wall of the housing (410), and a hollow tube (430) being provided at the bottom of the housing (410); A measuring assembly (500) comprising a measuring cylinder (510) connected to the hollow tube (430), a cylinder hole (520) being provided on a circumferential outer wall of the measuring cylinder (510), a measuring head (570) being provided inside the measuring cylinder (510), the measuring head (570) being electrically connected to a power supply box (150) and a data line (560) passing through the hollow tube (430), a top cover (530) being provided on the top of the measuring cylinder (510), a bottom cover (540) being provided on the bottom of the measuring cylinder (510), and a bottom cover hole (550) being provided on the bottom of the bottom cover (540).

2. A water level measuring device according to claim 1, characterized in that: A sleeve 1 (120) is provided on the circumferential outer wall of the support column (110), and a side wall of the sleeve 1 (120) is connected to a side wall of the extension rod (310).

3. A water level measuring device according to claim 2, characterized in that: A second sleeve (130) is provided on the circumferential outer wall of the support column (110), and a base (140) is provided at the bottom of the second sleeve (130).

4. A water level measuring device according to claim 3, characterized in that: The number of the shaft seat (220) and the reinforcement legs (230) is three, and a circular gripping plate (240) is provided at the bottom of the three reinforcement legs (230).

5. A water level measuring device according to claim 4, characterized in that: A plurality of movable rod holes (340) are reserved on the side wall of the movable rod (330), and the size of the movable rod holes (340) matches the size of the limiting bolt (320).

6. A water level measuring device according to claim 5, characterized in that: The wireless transmitter (420) includes Bluetooth, WIFI, Internet of Things and 5G.

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