Portable soil erosion monitoring device

Abstract

The utility model discloses a portable soil erosion monitoring device which comprises a measuring drill rod main body, the measuring drill rod main body is electrically connected with a monitoring instrument main body through a transmission line, a measuring drill rod holding part is fixedly installed on the outer side of the top end of the measuring drill rod main body, and the portable soil erosion monitoring device further comprises a reinforcing structure correspondingly fixed to the outer side of the measuring drill rod holding part. According to the scheme, through the reinforcing structure correspondingly arranged on the outer side of the measuring drill rod holding part, extension reinforcing of the ground inserting part of the measuring drill rod main body is achieved, meanwhile, the scale ruler on the distance measuring ground inserting rod is utilized, and the distance measuring ground inserting part can be conveniently and rapidly adjusted. The detection depth of the monitoring part of the measuring drill rod body can be effectively obtained, and the use stability of the measuring drill rod body can be guaranteed in a triangular distribution mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring devices, and particularly relates to a portable soil erosion monitoring device. Background Technique

[0002] Soil erosion is an ecological science issue that has attracted great attention globally. At present, the problem of soil erosion has been widely studied in the fields of ecological environment governance and restoration. To explore the evolution mechanism of soil erosion and propose targeted ecological governance and restoration measures, the key lies in carrying out special research work on soil erosion monitoring.

[0003] The existing soil erosion monitoring device is composed of a measuring rod and a monitoring instrument body. When the measuring rod is vertically inserted into the ground, due to the uneven texture of the soil, the verticality and stability of the ground insertion are affected. And because the state of the measuring rod inserted into the ground cannot be accurately obtained, the monitoring data has a large deviation, affecting the final measurement data. Therefore, we propose a portable soil erosion monitoring device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable soil erosion monitoring device to solve the problems that the measuring rod of the existing soil erosion monitoring device has poor stability and cannot effectively perform verticality positioning when actually inserted into the ground as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A portable soil erosion monitoring device includes a main body of the measuring rod, the main body of the measuring rod is electrically connected to the main body of the monitoring instrument through a transmission line. A holding part of the measuring rod is fixedly installed at the outer side of the top end of the main body of the measuring rod. It also includes a reinforcement structure fixedly corresponding to the outer side of the holding part of the measuring rod. The reinforcement structure includes three bearing seats rotatably distributed up and down in sequence on the outer side of the holding part of the measuring rod. One side of each bearing seat is fixedly installed with a threaded sleeve, and a distance measuring ground inserting rod is screwed and engaged inside the threaded sleeve. A positioning structure for fixing the rotation angle of the bearing seat is fixedly installed at the outer bottom of the holding part of the measuring rod.

[0006] Further, the positioning structure includes a sub-angle positioning disc fixedly installed on the outer side of the holding part of the measuring rod. A plurality of screw holes are annularly and equally distributed on the sub-angle positioning disc. A positioning screw is screwed and fixed in the screw hole on the sub-angle positioning disc. The top end of each positioning screw is fixedly provided with a smooth rod part, and a positioning jack for the smooth rod part to penetrate is opened on the cross bar part of the bearing seat.

[0007] Further, a limit nut is screwed and engaged at the outer side of the distance measuring ground inserting rod corresponding to the top position of the threaded sleeve. A base structure is fixedly installed at the bottom position of the distance measuring ground inserting rod.

[0008] Further, a plurality of buffer air bags are annularly distributed at the bottom position of the base structure.

[0009] Further, a thread groove for screwing and engaging a limit nut and a threaded sleeve is formed on the outer side of the ranging ground plug rod, and a distance scale is vertically distributed on the ranging ground plug rod.

[0010] Further, the positioning screw rod and the smooth rod part are of an integral structure.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In this solution, through the reinforcement structure correspondingly arranged on the outer side of the measuring rod holding part, the extension and reinforcement of the ground-inserted part of the measuring rod main body are realized. At the same time, by using the scale ruler on the ranging ground plug rod, the detection depth of the monitoring part of the measuring rod main body can be effectively obtained, and by using the triangular distribution method, the use stability of the measuring rod main body can be ensured.

[0013] 2. Through the limit nut correspondingly arranged on the ranging ground plug rod, the stability of the device is increased. At the same time, by using the arrangement of the buffer air bags, the wading ability of the device is increased. To a certain extent, the influence of the muddy environment on the stability of the base structure is reduced. By correspondingly storing the bearing seat synchronously, the taking and storing of the main part of the measuring rod are extremely convenient, and the portability is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0015] Figure 1 It is a schematic diagram of the overall unfolded structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the angular dividing positioning disc and the positioning screw rod structure of the present utility model;

[0017] Figure 3 It is a schematic diagram of the ranging ground plug rod structure of the present utility model;

[0018] In the figure: 1. Measuring rod holding part; 2. Measuring rod main body; 3. Transmission line; 4. Angular dividing positioning disc; 5. Positioning screw rod; 6. Bearing seat; 7. Threaded sleeve; 8. Ranging ground plug rod; 9. Limit nut; 10. Base structure; 11. Buffer air bag; 12. Smooth rod part; 13. Positioning jack. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention 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 should not be construed as a limitation to the present invention.

[0021] Referring to Figure 1 - Figure 3 , a technical solution proposed by the present invention: a portable soil erosion monitoring device, including a measuring rod main body 2. The measuring rod main body 2 is electrically connected to the monitoring instrument main body through a transmission line 3. A measuring rod holding part 1 is fixedly installed at the outer position of the top end of the measuring rod main body 2. It also includes a reinforcement structure correspondingly fixed on the outer side of the measuring rod holding part 1. The reinforcement structure includes three groups of bearing seats 6 rotatably distributed up and down in sequence on the outer side of the measuring rod holding part 1. A threaded sleeve 7 is fixedly installed at one side position of each bearing seat 6. A distance measuring ground insertion rod 8 is screwed and engaged inside the threaded sleeve 7. A positioning structure for fixing the rotation angle of the bearing seat 6 is fixedly installed at the outer bottom of the measuring rod holding part 1.

[0022] The positioning structure includes a sub-angle positioning disk 4 fixedly installed on the outer side of the measuring rod holding part 1. A plurality of screw holes are annularly and equidistantly distributed on the sub-angle positioning disk 4. A positioning screw 5 is screwed and fixed in the screw hole on the sub-angle positioning disk 4. A smooth rod part 12 is fixed at the top end of each positioning screw 5. A positioning insertion hole 13 for the smooth rod part 12 to penetrate is opened in the cross bar part of the bearing seat 6. A limit nut 9 is screwed and engaged at the position corresponding to the top of the threaded sleeve 7 on the outer side of the distance measuring ground insertion rod 8. A base structure 10 is fixedly installed at the bottom position of the distance measuring ground insertion rod 8.

[0023] A plurality of buffer air bags 11 are annularly distributed at the bottom position of the base structure 10. By means of the limit nut 9 correspondingly arranged on the distance measuring ground insertion rod 8, the stability of the device is increased. At the same time, by means of the arrangement of the buffer air bags 11, the wading ability of the device is increased. To a certain extent, the influence of the muddy environment on the stability of the base structure 10 is reduced. By correspondingly storing the bearing seats 6 synchronously, it is extremely convenient to take and store the measuring rod main body 2 part, and the portability is increased.

[0024] In this embodiment, further, a threaded groove for screwing and engaging the limit nut 9 and the threaded sleeve 7 is formed on the outer side of the distance measuring ground inserting rod 8, wherein a distance scale is vertically distributed on the distance measuring ground inserting rod 8, and the positioning screw rod 5 and the smooth rod portion 12 are of an integral structure.

[0025] The working principle and usage process of the present utility model: When such a portable soil erosion monitoring device inserts the measuring rod main body 2 into the ground for monitoring, it is necessary to first make a predetermined adjustment to the insertion depth of the measuring rod main body 2, specifically as follows:

[0026] Correspondingly adjust the dimensions of the scales on the three distance measuring ground inserting rods 8 from the ground, and correspondingly adjust the positions of the bottom base structures 10 of the distance measuring ground inserting rods 8 to the same height. After the adjustment is completed, it is necessary to lock the height of the distance measuring ground inserting rods 8. It can be directly achieved by rotating the limit nut 9 along the threaded groove on the distance measuring ground inserting rod 8 towards the threaded sleeve 7 until it is in close contact with the threaded sleeve 7. At this time, rotate the bearing seat 6 to annularly and equidistantly distribute the distance measuring ground inserting rods 8 outside the measuring rod holding portion 1. At this time, penetrate the positioning screw rod 5 through the corresponding covered hole positions on the angular positioning disc 4, and continuously rotate the positioning screw rod 5 until the smooth rod portion 12 is inserted into the positioning insertion hole 13, thereby realizing the rotational fixation of the distance measuring ground inserting rod 8;

[0027] After the adjustment is completed, directly insert the measuring rod main body 2 into the detection area. At this time, the base structure 10 will serve as an auxiliary leg for support to ensure the stability of the measuring rod main body 2. At the same time, with the support of the buffer airbag 11, it can effectively avoid the influence of ground protrusions on the usage angle of the measuring rod main body 2.

[0028] According to the above working process, it can be known that: In this solution, through the reinforcement structure correspondingly arranged outside the measuring rod holding portion 1, the extension and reinforcement of the ground-inserting part of the measuring rod main body 2 are realized. At the same time, by using the scale on the distance measuring ground inserting rod 8, the detection depth of the monitoring part of the measuring rod main body 2 can be effectively obtained, and by using the triangular distribution method, the usage stability of the measuring rod main body 2 can be ensured.

[0029] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A portable soil erosion monitoring device, comprising a measuring rod main body (2), the measuring rod main body (2) is electrically connected to a monitor main body through a transmission line (3), and a measuring rod holding part (1) is fixedly installed at an outer position at the top end of the measuring rod main body (2), characterized in that: It also includes a reinforcement structure fixedly corresponding to the outside of the measuring rod holding part (1). The reinforcement structure includes three groups of bearing seats (6) rotatably distributed up and down in sequence on the outside of the measuring rod holding part (1). One side of each bearing seat (6) is fixedly installed with a threaded sleeve (7). A distance measuring ground plug rod (8) is screwed and engaged inside the threaded sleeve (7). A positioning structure for fixing the rotation angle of the bearing seat (6) is fixedly installed at the outer bottom of the measuring rod holding part (1).

2. The portable soil erosion monitoring device according to claim 1, characterized in that: The positioning structure includes an angular division positioning disc (4) fixedly installed on the outside of the measuring rod holding part (1). A plurality of screw holes are annularly and equidistantly distributed on the angular division positioning disc (4). A positioning screw (5) is screwed and fixed into the screw hole on the angular division positioning disc (4). The top of each positioning screw (5) is fixedly provided with a smooth rod part (12). A positioning jack (13) for the smooth rod part (12) to penetrate is formed in the cross bar part of the bearing seat (6).

3. The portable soil erosion monitoring device according to claim 1, characterized in that: A limit nut (9) is screwed and engaged at the position corresponding to the top of the threaded sleeve (7) on the outside of the distance measuring ground plug rod (8). A base structure (10) is fixedly installed at the bottom of the distance measuring ground plug rod (8).

4. The portable soil erosion monitoring device according to claim 3, wherein: A plurality of buffer air bags (11) are annularly distributed at the bottom of the base structure (10).

5. A portable soil erosion monitoring device according to claim 3, characterized in that: Thread grooves for the limit nut (9) and the threaded sleeve (7) to be screwed and engaged are formed on the outside of the distance measuring ground plug rod (8). A distance scale is vertically distributed on the distance measuring ground plug rod (8).

6. The portable soil erosion monitoring device according to claim 2, wherein: The positioning screw (5) and the smooth rod part (12) are of an integral structure.

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