Water and soil loss amount measuring device

Abstract

The utility model discloses a water and soil loss amount measuring device which comprises a supporting plate and a measuring mechanism, a fixing mechanism is arranged on the periphery of the supporting plate, and the measuring mechanism is located below the supporting plate. The device has the beneficial effects that the monitoring assembly is used for freely and vertically correcting soil with water and soil loss needing to be monitored on a slope, the measuring column in the fixing sleeve is driven to rotate to be in a vertical state through the gravity of the balancing weight, and meanwhile the measuring column is pressed to make self-adaptive mutual contact with the slope through the pressure of the spring in the measuring column; the monitoring accuracy of the device is improved, data of water and soil loss of soil are reflected more accurately, the monitoring position of the measuring column is fixed to a certain degree through the fixing assembly, and the phenomenon that the measuring column shakes and the like due to environmental factors, and then the monitoring data are affected is reduced.

Description

Technical Field

[0001] The utility model relates to the field of soil and water conservation monitoring, in particular to a soil and water loss measurement device. Background Art

[0002] Soil and water conservation monitoring refers to the long-term investigation, observation and analysis of the occurrence, development, hazards and benefits of soil and water loss. Through soil and water conservation monitoring, we can find out the types, intensity and distribution characteristics of soil and water loss, hazards and their impacts, occurrence and development laws, and dynamic change trends. Therefore, soil and water conservation monitoring devices are needed.

[0003] By comparing the soil and water conservation monitoring device of patent announcement number CN214843166U, in this scheme, slope areas are often encountered when conducting soil and water conservation monitoring outdoors. When this device conducts soil and water conservation monitoring on the soil in the slope area, since the monitoring device cannot change the angle as the slope changes, the device may be placed at an angle, causing the monitoring device to tilt, and the monitoring device cannot reach its own vertical state, and the device cannot fit better with the ground, which may cause certain errors in the data generated by the monitoring experiment. At the same time, the way in which the monitoring device fits the ground through manual adjustment and observation is relatively inaccurate, which may also cause errors in the experimental data. Utility Model Content

[0004] The purpose of the utility model is to provide a device for measuring soil and water loss in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A soil and water loss measurement device comprises a support plate, a fixing mechanism is arranged around the support plate, and a measuring mechanism is located below the support plate;

[0007] The measuring mechanism includes a monitoring component for monitoring soil and water conservation, and a fixing component for fixing the monitoring component;

[0008] The monitoring component includes a rotating shaft rotatably installed in the middle of the supporting plate, a fixed block is fixedly installed on the rotating shaft, a fixed sleeve is fixed below the fixed block, a measuring plate is slidably installed inside the fixed sleeve, a measuring column is fixed at the lower end of the measuring plate, a water bucket is fixedly installed above the fixed block, and scale plates are fixed on the fixed sleeve and the front side wall of the water bucket.

[0009] Preferably: the fixing assembly includes two spirit levels installed between the water tub and the fixing block, the spirit levels are fixedly connected to the fixing block, and the two spirit levels are symmetrically arranged on both sides, two connecting plates are arranged on the upper and lower sides of the support plate, and the two connecting plates are symmetrically arranged on both sides, clamping blocks are arranged on the sides of the upper and lower connecting plates close to each other, and cylinders are arranged between the clamping blocks and the connecting plates.

[0010] Preferably, the fixing mechanism comprises a plurality of telescopic rods installed around the supporting plate, the lower ends of the telescopic rods are rotatably mounted with a rotating frame, the lower ends of the rotating frames are provided with a fixing cone, and the fixing cone is threadedly connected to the rotating frame.

[0011] Preferably: a plurality of counterweight blocks are arranged on the lower side of the fixing sleeve, and the measuring plate and the fixing sleeve are connected via a spring.

[0012] Preferably: a filter plate is slidably arranged above the water bucket, and a handle is fixed at the rear end of the filter plate.

[0013] Preferably, two limit blocks are arranged above the rotating frame, the limit blocks are slidably connected to the telescopic rod, a pull rod is fixed to one end of the two limit blocks away from each other, the lower ends of the limit blocks are arc-shaped, and the limit blocks are slidably matched with the rotating frame.

[0014] Preferably: the rotating frame and the telescopic rod are connected via a torsion spring, and the pull rod and the telescopic rod are connected via a spring.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] By providing a monitoring component and a fixing component, the soil on the slope that needs to be monitored for soil and water loss can be freely vertically corrected through the monitoring component, and the measuring column in the fixing sleeve is driven to rotate to a vertical state by the gravity of the counterweight block itself. At the same time, the pressure of the spring in the measuring column is used to press the measuring column and the inclined surface to adaptively contact each other, thereby improving the accuracy of the device monitoring and more accurately reflecting the data of soil and water loss. The monitoring position of the measuring column is then fixed by the fixing component to reduce the phenomenon of shaking of the measuring column caused by environmental factors, thereby affecting the monitored data. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a spatial stereogram of a soil and water loss measurement device described in the utility model;

[0019] Figure 2 It is a structural schematic diagram of a fixing mechanism of a soil and water loss measuring device described in the utility model;

[0020] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 It is a structural schematic diagram of a measuring mechanism of a soil and water loss measuring device described in the utility model;

[0022] Figure 5 The utility model is a structural cross-sectional view of the interior of a measuring mechanism of a soil and water loss measuring device.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Support plate; 2. Measuring mechanism; 21. Fixed sleeve; 22. Counterweight; 23. Measuring column; 24. Measuring plate; 25. Water bucket; 26. Filter plate; 27. Level; 28. Fixed block; 29. ​​Cylinder; 210. Clamping block; 211. Rotating shaft; 212. Scale plate; 3. Fixing mechanism; 31. Fixed rod; 32. Limit bolt; 33. Telescopic rod; 34. Rotating frame; 35. Fixed cone; 36. Limit block; 37. Pull rod. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The utility model is further described below in conjunction with the accompanying drawings:

[0028] like Figure 1-Figure 5 As shown, a soil and water loss measurement device includes a support plate 1, a fixing mechanism 3 for fixing the device, the fixing mechanism 3 is located around the support plate 1, and also includes a measuring mechanism 2 for soil and water conservation monitoring, the measuring mechanism 2 is located below the support plate 1;

[0029] In the present embodiment, the fixing mechanism 3 comprises a fixing rod 31, a limiting bolt 32, a telescopic rod 33, a rotating frame 34, a fixing cone 35, a limiting block 36, and a pull rod 37. A plurality of fixing rods 31 are fixedly installed around the support plate 1, and the plurality of fixing rods 31 are arranged around the center of a circle. The telescopic rod 33 is slidably installed below the fixing rod 31. The side walls of the fixing rod 31 are provided with limiting bolts 32. The limiting bolts 32 are threadedly connected to the fixing rod 31 for fixing the extended length of the telescopic rod 33. The lower end of the telescopic rod 33 is rotatably installed with a rotating frame 34. The lower end of the rotating frame 34 is provided with a fixing cone 35. The fixing cone 35 is threadedly connected to the rotating frame 34. The rotating frame 34 and the telescopic rod 33 are connected by a torsion spring. Two limiting blocks 36 are arranged above the rotating frame 34. The limiting blocks 36 and the telescopic rod 33 are connected by a torsion spring. The rod 33 is slidably connected, and a pull rod 37 is fixed at one end of the two limit blocks 36 away from each other. The pull rod 37 and the telescopic rod 33 are connected by a spring. The lower end of the limit block 36 is arc-shaped. The limit block 36 and the rotating frame 34 are slidably matched. The length of the multiple telescopic rods 33 is adjusted by extending them downward to facilitate the fixation of the device. When adjusted to a suitable height, the position of the telescopic rod 33 is fixed by twisting multiple limit bolts 32, and then the device is fixed by inserting multiple fixed cones 35 into the soil. When the device is used, the fixed cone 35 is moved upward to squeeze the fixed cone 35 and the limit block 36, so that it passes the limit block 36 and is collected in the telescopic rod 33, and then the limit block 36 limits and fixes it, thereby reducing the damage to the human body caused by the fixed cone 35 exposed to the outside;

[0030] In this embodiment, the measuring mechanism 2 includes a fixed sleeve 21, a counterweight 22, a measuring column 23, a measuring plate 24, a water bucket 25, a filter plate 26, a level 27, a fixed block 28, a cylinder 29, a clamping block 210, a rotating shaft 211, and a scale plate 212. The support plate 1 is rotatably mounted with a rotating shaft 211, and a fixed block 28 is fixedly mounted on the rotating shaft 211. A fixed sleeve 21 is fixed below the fixed block 28, and a plurality of counterweights 22 are arranged on the lower side of the fixed sleeve 21. A measuring The measuring plate 24 is provided with a measuring column 23 at the lower end thereof, and the measuring plate 24 is connected to the fixing sleeve 21 by a spring. A water bucket 25 is fixedly installed above the fixing block 28, and a filter plate 26 is slidably arranged above the water bucket 25, and a handle is fixed to the rear end of the filter plate 26. Two level gauges 27 are installed between the water bucket 25 and the fixing block 28, and the level gauges 27 are fixedly connected to the fixing block 28, and the two level gauges 27 are symmetrically arranged on both sides, and two connecting plates are arranged on both sides of the support plate 1, and the two connecting plates are arranged on both sides of the support plate 1. The connecting plates are symmetrically arranged on both sides, and a clamping block 210 is arranged on one side of the upper and lower connecting plates close to each other, which is used to clamp and fix the rotating shaft 211 to prevent the measuring column 23 from shaking due to environmental factors, thereby reducing the measurement error. A cylinder 29 is arranged between the clamping block 210 and the connecting plate, and a scale plate 212 is fixed on the front side wall of the fixed sleeve 21 and the water bucket 25, which is used to intuitively observe and measure the experimental data. The soil on the slope that needs to monitor soil and water loss is freely vertically corrected through the monitoring component, and the measuring column 23 in the fixed sleeve 21 is driven to rotate to a vertical state through the own gravity of the counterweight block 22. At the same time, the pressure of the spring in the measuring column 23 is used to press the measuring column 23 to adaptively contact the inclined surface, thereby improving the accuracy of the device monitoring, and more accurately reflecting the data of soil and water loss. Then, the monitoring position of the measuring column 23 is fixed to a certain extent through the fixing component, thereby reducing the phenomenon of shaking of the measuring column 23 caused by environmental factors, thereby affecting the monitored data.

[0031] Working principle: First, the length of the multiple telescopic rods 33 is adjusted by extending them downwards, so as to fix the device. When the device is adjusted to a suitable height, the position of the telescopic rods 33 is fixed by twisting the multiple limit bolts 32, and then the device is fixed by inserting multiple fixing cones 35 into the soil. When the device is used, the fixing cones 35 are moved upwards to squeeze the fixing cones 35 and the limit blocks 36, so that the fixing cones 35 pass through the limit blocks 36 and are collected in the telescopic rods 33, and then the limit blocks 36 limit and fix them, reducing the exposure of the fixing cones 35 to the outside. When it is needed to be ejected, the limit blocks 36 are pulled apart by pulling the pull rods 37 on both sides, thereby breaking away from the limit of the fixed cone 35, and the fixed cone 35 is ejected outward for use. When the device is fixed, the fixed sleeve 21 is driven to rotate to a vertical state by the gravity of the counterweight block 22 at the lower side of the fixed sleeve 21, and then the rotating shaft 211 is driven to rotate, so that the measuring column 23 reaches a better measuring angle and position. The spring is set to make the measuring column 23 fit better with the ground, reducing the error of manual operation experiments. When the measuring column 23 is in contact with the ground, the positions of the scale plate 212 and the measuring plate 24 are observed and their height is recorded. After a period of time, the soil will move downward to a certain extent, which will cause the measuring column 23 to move downward. Then, the positions of the scale plate 212 and the measuring plate 24 are observed again and their height is recorded. At the same time, rainwater is collected by the water bucket 25 to obtain the collected rainwater volume, and then the data of soil and water loss monitoring is obtained by referring to the changes in the collected rainwater volume and the downward height. At the same time, the filter plate 26 above the water bucket 25 is used to filter the impurities such as leaves outside to prevent them from falling into the rainwater and affecting the value of the collected rainwater volume. At the same time, when the measuring column 23 reaches the monitoring position, the level meter 27 reflects that the measuring column 23 is in a vertical state, and the cylinders 29 on the upper and lower sides push the clamping block 210 to clamp and fix its rotating shaft 211 to a certain extent, so as to reduce the shaking of the fixing sleeve 21 caused by environmental factors during the monitoring process, thereby causing a certain impact on the data after the experiment, thereby improving the accuracy of the data and the scope of application of the device.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A soil and water loss measurement device, comprising a support plate (1), wherein a fixing mechanism (3) is arranged around the support plate (1), and wherein: It also comprises a measuring mechanism (2), wherein the measuring mechanism (2) is located below the supporting plate (1); The measuring mechanism (2) comprises a monitoring component for monitoring soil and water conservation, and a fixing component for fixing the monitoring component; The monitoring assembly comprises a rotating shaft (211) rotatably mounted in the middle of the support plate (1); a fixed block (28) is fixedly mounted on the rotating shaft (211); a fixed sleeve (21) is fixed below the fixed block (28); a measuring plate (24) is slidably mounted inside the fixed sleeve (21); a measuring column (23) is fixed at the lower end of the measuring plate (24); a water bucket (25) is fixedly mounted above the fixed block (28); and a scale plate (212) is fixed on both the fixed sleeve (21) and the front side wall of the water bucket (25).

2. A soil and water loss measurement device according to claim 1, characterized in that: The fixing assembly comprises two levels (27) installed between the water tank (25) and the fixing block (28), the levels (27) being fixedly connected to the fixing block (28), and the two levels (27) being symmetrically arranged on both sides, and the upper and lower sides of the support plate (1) are each provided with two connecting plates, and the two connecting plates are symmetrically arranged on both sides, and the upper and lower connecting plates are each provided with a clamping block (210) on one side close to each other, and a cylinder (29) is each provided between the clamping block (210) and the connecting plate.

3. A soil and water loss measurement device according to claim 2, characterized in that: The fixing mechanism (3) comprises a plurality of telescopic rods (33) mounted around the supporting plate (1); a rotating frame (34) is rotatably mounted at the lower end of each of the telescopic rods (33); a fixing cone (35) is disposed at the lower end of each of the rotating frames (34); and the fixing cone (35) is threadedly connected to the rotating frame (34).

4. A soil and water loss measurement device according to claim 3, characterized in that: A plurality of counterweight blocks (22) are arranged on the lower side of the fixing sleeve (21), and the measuring plate (24) is connected to the fixing sleeve (21) via a spring.

5. A soil and water loss measurement device according to claim 4, characterized in that: A filter plate (26) is slidably disposed above the water storage tub (25), and a handle is fixed to the rear end of the filter plate (26).

6. A soil and water loss measurement device according to claim 5, characterized in that: Two limit blocks (36) are arranged above the rotating frame (34), and the limit blocks (36) are slidably connected to the telescopic rod (33). A pull rod (37) is fixed to one end of the two limit blocks (36) which are away from each other. The lower ends of the limit blocks (36) are arc-shaped, and the limit blocks (36) are slidably matched with the rotating frame (34).

7. A soil and water loss measurement device according to claim 6, characterized in that: The rotating frame (34) and the telescopic rod (33) are both connected via a torsion spring, and the pull rod (37) and the telescopic rod (33) are both connected via a spring.

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