CN220381120U - Water and soil conservation monitoring system for sloping fields in black soil areas - Google Patents

Abstract

The utility model discloses a soil and water conservation monitoring system for sloping soil in black soil areas in the technical field of soil and water conservation monitoring devices. It includes a support assembly; a lifting plate; a linear drive element; and a plurality of humidity detection devices, which are installed on the lifting plate and used for monitoring the slope. Soil moisture is detected; a plurality of insertion rods are provided on the lifting plate; a plurality of floating plates are respectively movably mounted on a plurality of the insertion rods; and a plurality of distance detection devices are respectively used to move a plurality of the floating plates. Check the trip. By setting distance detection devices to detect the displacement of the floating plate, the soil loss detection accuracy is higher compared to the existing technology. In addition, through the setting of support components and linear drive components, multiple detection devices can be detected synchronously. , without the inconvenience caused by long-term hand-held operation by staff, and because it can simultaneously detect the amount of water and soil loss in the same period, the detection accuracy is at least improved to a certain extent.

Description

A soil and water conservation monitoring system for slope land in black soil areas

Technical field

The utility model relates to the technical field of soil and water conservation monitoring devices, and is specifically a soil and water conservation monitoring system for slope land in black soil areas.

Background technique

Black soil does not refer to black soil, but refers to soil with high humus content. Its black color comes from the black color of humus. Soil and water conservation monitoring refers to the long-term investigation of the occurrence, development, harm and water and soil conservation benefits of soil and water loss. Observation and analysis work, through water and soil conservation monitoring, to find out the type, intensity and distribution characteristics of water and soil loss, hazards and their impact, occurrence and development patterns, and dynamic change trends, to make scientific and reasonable macro decisions on comprehensive management of water and soil loss and ecological environment construction , It is of great significance to systematically lay out various measures for soil and water conservation. Soil and water conservation monitoring mainly monitors the loss of water and soil.

At present, when monitoring the amount of soil and water loss on slopes in black soil areas, workers usually go to the slope area to be monitored and use monitoring equipment to detect the amount of soil and water loss on the slopes. For example, the one disclosed in Chinese Patent No. CN208443441U is used. When soil and water conservation monitoring devices and their systems detect soil loss, they record the amount of soil loss by observing changes in the scale lines. However, since the amount of soil loss is usually small, the measurement range of the scale lines cannot reflect it more accurately. In addition, when conducting detection, the staff need to hold the detection equipment for a certain period of time to complete the detection. However, this method cannot detect the amount of soil loss simultaneously at different locations, resulting in a certain deviation in the accuracy of the detected amount of water and soil loss.

In order to solve the above problems, we therefore propose a soil and water conservation monitoring system for slope land in black soil areas.

Utility model content

The technical problem to be solved by this utility model is to overcome the defects of the existing technology and provide a soil and water conservation monitoring system for slopes in black soil areas. In order to solve the technical problems mentioned in the above background technology, the utility model provides the following technical solutions:

The utility model provides a soil and water conservation monitoring system for slope land in black soil areas, which includes:

Support components are pre-embedded and installed in the slope foundation;

The lifting plate is driven to move vertically by a linear drive element installed on the support assembly;

A plurality of humidity detection devices installed on the lifting plate and used to detect soil moisture on slopes;

A plurality of insertion rods are provided on the lifting plate;

A plurality of floating plates are respectively movably mounted on a plurality of the insertion rods;

A plurality of distance detection devices are respectively used to detect the movement strokes of multiple floating plates.

In the above-mentioned soil and water conservation monitoring system for slopes in black soil areas, the support components include:

Embedded slab, embedded in the slope foundation;

Upright columns, fixed to the embedded board;

A mounting plate is fixed to the end of the column that is exposed to the ground, and the linear drive element is mounted on the mounting plate.

In the above-mentioned soil and water conservation monitoring system for slopes in black soil areas, the floating plate is driven by an elastic reset unit to move downward.

In the above-mentioned soil and water conservation monitoring system for slopes in black soil areas, the elastic reset unit includes:

The sliding sleeve is fixedly connected to the floating plate, and is movable set on the insertion rod;

A locking ring is fixedly mounted on the insertion rod and located above the sliding sleeve;

An elastic element is provided between the sliding sleeve and the locking ring, and elastically resists the sliding sleeve.

In the above-mentioned soil and water conservation monitoring system for slopes in black soil areas, short pins are provided horizontally on the sliding sleeve, and waist-shaped grooves for the short pins to be inserted are provided on the outer wall of the insertion rod. The waist-shaped groove can slide up and down freely.

Compared with the existing technology, the beneficial effects of this utility model are: by setting a distance detection device to detect the displacement of the floating plate, the detection accuracy of soil loss is higher than that of the existing technology. In addition, through the support assembly and linear drive, The setting of the components allows multiple detection devices to be detected simultaneously, eliminating the inconvenience caused by long-term hand-held operations by staff. Moreover, since the amount of water and soil loss in the same period can be detected synchronously, at least to a certain extent, the detection efficiency is improved. Detection accuracy.

Description of the drawings

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

Figure 1 is a schematic structural diagram of the utility model after assembly;

Figure 2 is an enlarged schematic diagram of the partial structure at A in Figure 1;

Figure 3 is a schematic diagram of the frame structure connecting the microcontroller and the display device in the embodiment of the present invention.

In the picture: 1-embedded plate, 2-column, 3-soil temperature and humidity sensor, 4-installation plate, 5-insertion rod, 6-lift plate, 7-cylinder, 8-laser ranging sensor, 9-sliding sleeve , 10-floating plate, 11-locking ring, 12-spring, 13-waist groove, 14-sensing block, 15-short pin, 16-display device, 17-single chip microcomputer.

Detailed ways

Preferred embodiments of the present utility model will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the utility model, and are not intended to limit the utility model.

Example

Please refer to Figure 1-3. A soil and water conservation monitoring system for slopes in black soil areas includes an embedded plate 1 installed in the soil of the slope foundation in the black soil area. A column 2 is vertically welded to the embedded plate 1, and the upper end of the column 2 is exposed. A mounting plate 4 is welded to the ground surface. A cylinder 7 is installed on the mounting plate 4 by screws. A lifting plate 6 is installed on the cylinder rod of the cylinder 7. The lifting plate 6 is provided with a through hole for the cylinder rod of the cylinder 7 to freely pass through. , and two nuts are installed on the cylinder rod. The two nuts are tightly against the upper and lower surfaces of the lifting plate 6, so that the lifting plate 6 can be driven by the cylinder 7 to move vertically. The lifting plate 6 is vertically provided with a welded Multiple brackets, a soil temperature and humidity sensor 3 is installed at the lower end of the bracket. The detection rod of the soil temperature and humidity sensor 3 can be inserted into the soil. In addition, the lifting plate 6 is also provided with a plurality of downwardly extending insertion rods 5. Multiple insertion rods 5 respectively corresponds to the positions of multiple soil temperature and humidity sensors 3. The lower end of the insertion rod 5 is provided with a sharp tip. The insertion rod 5 is also movable with a floating plate 10 that can slide up and down freely. The top of the floating plate 10 is welded with a sensing block 14 and can be raised and lowered. A plurality of laser ranging sensors 8 are installed on the plate 6. The laser ranging sensors 8 are used in conjunction with the induction block 14. When detecting soil erosion, the external solenoid valve controls the action of the cylinder 7. The cylinder rod of the cylinder 7 is shortened to drive the lifting. The plate 6 moves down, and then the detection rod of the soil temperature and humidity sensor 3 and the insertion rod 5 are inserted into the slope soil, and the soil temperature and humidity sensor 3 detects the temperature and humidity in the soil. In addition, when the insertion rod is inserted into the foundation, the floating plate is The ground surface blocks and slides relative to the insertion rod, causing the floating plate to slide upward relative to the insertion rod. During the sliding process, the relative distance between the sensing block 14 and the laser ranging sensor 8 changes, and the laser ranging sensor 8 generates a displacement distance signal, and the soil temperature The humidity sensor 3 and the laser ranging sensor 8 are electrically connected to the single-chip computer 17 through cables. After the single-chip computer 17 collects the detection data of the soil temperature and humidity sensor 3 and the laser ranging sensor 8, it analyzes and then sends it to the display device 16 ( For example, in a computer), the display device 16 displays the detection data of the soil temperature and humidity sensor 3 and the laser ranging sensor 8. The staff compares the detection data after multiple detections, and then analyzes the amount of water and soil loss, and the detection area. The on-site supporting equipment includes power modules for supplying soil temperature and humidity sensors and laser ranging sensors. After soil loss, the thickness of the soil layer (or the change in the longitudinal spacing between the final position of the floating plate and the embedded plate) will occur. changes, and then the amount of soil loss can be analyzed. In addition, through the detection of soil moisture, the soil moisture loss can be analyzed;

During the detection, the floating plate 10 will move upward relative to the insertion rod. After the detection is completed, the floating plate 10 needs to be quickly moved down and reset to avoid affecting the detection accuracy during the next detection. Therefore, in this embodiment, by inserting A locking ring 11 is fixedly mounted on the rod 5, and the locking ring 11 is located above the floating plate 10. In addition, a sliding sleeve 9 is welded to the floating plate 10. The sliding sleeve 9 is movablely mounted on the rod 5 and can slide up and down freely. The sliding sleeve 9 is provided so that the floating plate 10 can slide smoothly on the insertion rod. In addition, a spring 12 is wrapped around the insertion rod. The two ends of the spring 12 elastically resist the locking ring 11 and the sliding sleeve 9 respectively, so that when the insertion rod is inserted into the soil In the middle, the spring 12 is affected by the relative movement of the floating plate and the insertion rod, and will produce compression and accumulate elastic potential energy. When the detection is completed and the insertion rod is separated from the foundation, the elastic potential energy of the spring 12 is converted into the sliding sleeve moving downward. The kinetic energy causes the floating plate to quickly move down and reset, so as to avoid affecting the next inspection;

Since the position of the floating plate 10 is required to remain fixed after the floating plate 10 is moved down and reset, in order to avoid deviations in the floating plate's displacement, in this embodiment, a short pin is threaded through the sliding sleeve 9 in a horizontal and tightly fitting manner. 15. One end of the short pin 15 penetrates into the sliding sleeve 9, and a waist-shaped groove 13 is provided on the outer wall of the insertion rod. One end of the short pin 15 penetrates into the sliding sleeve and is inserted into the waist-shaped groove 13, and due to the length of the waist-shaped groove 13 The direction is parallel to the axis of the insertion rod, so the short pin will slide in the waist-shaped groove, so that it will not affect the displacement of the floating plate. In addition, when the short pin slides to the lower end of the waist-shaped groove, this position corresponds to the downward movement of the floating plate 10. position to avoid affecting the displacement accuracy of the floating plate 10.

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is said to be "connected" to another element, it can be directly connected to the other element or there may also be intervening elements present. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only. Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as commonly understood by those skilled in the technical field belonging to the present invention. The terms used in the description of the present invention are only for the purpose of describing specific embodiments and are not used to limit the present invention. As used in this specification, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it The technical solutions described in the foregoing embodiments can still be modified, or some of the technical features can be equivalently replaced. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. A system for monitoring soil and water conservation in a sloping field in a black soil region, comprising:

the support component is pre-buried and installed in the sloping field foundation;

a lifting plate (6) driven to move vertically by a linear driving element mounted on the support assembly;

the humidity detection devices are arranged on the lifting plate (6) and are used for detecting the humidity of the soil in the sloping field;

a plurality of inserting rods (5) arranged on the lifting plate (6);

the floating plates (10) are respectively sleeved on the inserting rods (5) in a movable way;

and a plurality of distance detection devices for detecting the moving strokes of the plurality of floating plates (10), respectively.

2. A black soil zone sloping field soil and water conservation monitoring system as claimed in claim 1 wherein the support assembly comprises:

the embedded plate (1) is embedded in the sloping field foundation;

the upright post (2) is fixedly connected with the embedded plate (1);

the mounting plate (4) is fixedly connected to one end of the upright post (2) exposed out of the ground surface, and the linear driving element is mounted on the mounting plate (4).

3. A black soil zone sloping field soil and water conservation monitoring system as claimed in claim 1 wherein the float plate (10) is driven downwardly by a resilient return unit.

4. A black soil zone sloping field soil and water conservation monitoring system as claimed in claim 3 wherein the resilient return unit comprises:

the sliding sleeve (9) is fixedly connected with the floating plate (10) and is movably sleeved on the inserting rod (5);

the locking ring (11) is fixedly sleeved on the inserted link (5) and is positioned above the sliding sleeve (9);

the elastic element is arranged between the sliding sleeve (9) and the locking ring (11) and elastically abuts against the sliding sleeve (9).

5. The soil and water conservation monitoring system for the black soil region sloping fields according to claim 4, wherein the sliding sleeve (9) is horizontally provided with a short pin (15), the outer wall of the inserted link (5) is provided with a waist-shaped groove (13) for inserting the short pin (15), and the short pin (15) can freely slide up and down in the waist-shaped groove (13).