An intelligent measuring rod for soil and water loss

Abstract

The present invention relates to the technical field of soil and water loss monitoring equipment, and specifically, to an intelligent soil and water loss measuring rod, comprising a threaded pipe, characterized in that: the inner wall of the threaded pipe is provided with an internal thread, a measuring rod is vertically provided on the inner side of the threaded pipe, the measuring rod is a cylindrical structure, a control mechanism is provided on the top of the threaded pipe, an inner cavity is provided inside the measuring rod, an external thread is provided on the outer side of the middle part of the measuring rod, a scale line is provided on the outer side of the upper part of the measuring rod, and a joint is tightly welded on the top of the measuring rod, and the joint is a disc-shaped structure. The threaded pipe of the intelligent soil and water loss measuring rod can be put into the soil first, and then the control mechanism is rotated to drive the measuring rod to be vertically inserted into the soil, ensuring that it is fixed and will not loosen, and the inner cavity can ensure that the weight of the measuring rod is reduced, which is convenient for carrying; the reinforcement can ensure the strength of the inner cavity of the measuring rod, which is convenient for improving its service life, and the barb can prevent the measuring rod from being pulled out by people, ensuring firmness.

Description

Technical Field

[0001] The invention relates to the technical field of soil and water loss monitoring equipment, in particular to an intelligent measuring rod for soil and water loss. Background Art

[0002] When conducting soil and water loss monitoring, measuring rods are generally used. The measuring rods are mainly used to monitor soil and water loss in the entire process before, during and after the construction of development and construction projects. They are an important basis for scientific evaluation of soil and water loss and its prevention and control effects in development and construction projects and for the completion acceptance of soil and water conservation facilities. In the past, the measuring rods used were mainly steel rods and wooden rods. The disadvantage of steel rods is that solid steel rods are too heavy and not easy to carry to the site. The disadvantage of wooden rods is that they are relatively thick and easily damaged. In addition, the measuring rod cannot directly read the depth of insertion into the soil, which makes it inconvenient to analyze soil and water loss data and cannot guarantee the convenience of soil and water loss detection. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent measuring rod for measuring soil and water loss to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides an intelligent measuring rod for soil and water loss, including a threaded tube, characterized in that: the inner wall of the threaded tube is provided with an internal thread, a measuring rod is vertically provided on the inner side of the threaded tube, the measuring rod is a cylindrical structure, a control mechanism is provided on the top of the threaded tube, an inner cavity is provided inside the measuring rod, an external thread is provided on the outer side of the middle part of the measuring rod, a scale line is provided on the outer side of the upper part of the measuring rod, a joint is tightly welded at the top of the measuring rod, the joint is a disc-shaped structure, a triangular groove is opened on the top of the joint, the control mechanism includes a turntable, a connecting rod is connected to the bottom of the turntable, a triangular block is connected to the bottom end of the connecting rod, and the triangular block is snap-fitted with the triangular groove.

[0005] Preferably, a plurality of barbs are installed on the outer side of the bottom end of the probe.

[0006] Preferably, the barbs are arc-shaped structures that bend outwards and are evenly arranged at equal intervals.

[0007] Preferably, a tip with a conical structure is installed at the bottom end of the probe.

[0008] Preferably, the uppermost scale of the scale line is the length of the measuring rod, with an accuracy of millimeters.

[0009] Preferably, a plurality of reinforcing members are installed in sequence from top to bottom inside the inner cavity, and the reinforcing members are hollow structures and are arranged in sequence at equal intervals.

[0010] Preferably, the reinforcement comprises a connecting pipe, a through hole is formed on the top of the connecting pipe, a plurality of connecting posts are mounted on the outer wall of the connecting pipe, and the outer ends of the connecting posts are tightly welded to the inner wall of the inner cavity.

[0011] Preferably, the outer wall of the connecting post is provided with a plurality of hollow holes.

[0012] Preferably, a sensor for monitoring soil and water loss data is installed on the measuring rod.

[0013] Preferably, the cross-sectional diameter of the joint is the same as that of the probe, and the joint can slide vertically up and down along the inner wall of the threaded pipe.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The intelligent measuring rod for soil and water loss can be put into the soil through the threaded tube provided therein, and then the control mechanism is rotated to drive the measuring rod to be vertically inserted into the soil to ensure that it is fixed and will not loosen. The inner cavity provided can ensure that the weight of the measuring rod is reduced, making it convenient to carry;

[0016] 2. The intelligent soil and water loss measuring rod has a reinforcing member arranged therein to ensure the strength of the inner cavity of the measuring rod, and the measuring rod will not be deformed or damaged due to soil squeezing, which is convenient for improving its service life. The barb can prevent the measuring rod from being pulled out by people, thereby ensuring its firmness.

[0017] 3. The probe can be fixed by the threaded tube first, and then the threaded tube can be pulled out after the probe is inserted deep into the soil, which is convenient for the installation of the probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is one of the internal structure schematic diagrams of the drill bit in the present invention;

[0020] Figure 3 It is a schematic diagram of the external structure of the probe in the present invention;

[0021] Figure 4 It is a partial structural schematic diagram of the present invention;

[0022] Figure 5 This is the second schematic diagram of the internal structure of the drill bit in the present invention.

[0023] Figure 6 It is a schematic diagram of the structure of the reinforcement member in the present invention.

[0024] The meaning of each number in the figure is:

[0025] 1. Threaded pipe; 2. Probe; 21. Barb; 22. End; 23. Inner cavity; 24. External thread; 25. Scale line; 26. Connector; 261. Triangular groove; 27. Reinforcement; 271. Connecting pipe; 272. Connecting column; 273. Hole; 274. Through hole; 3. Control mechanism; 31. Turntable; 32. Connecting rod; 33. Triangular block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] 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 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 referred device or element 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.

[0028] Example 1

[0029] The present invention provides an intelligent measuring rod for measuring soil and water loss, such as Figure 1-Figure 4 As shown, it includes a threaded pipe 1, the inner wall of the threaded pipe 1 is provided with an internal thread, and a measuring rod 2 is vertically provided on the inner side of the threaded pipe 1. The measuring rod 2 is a cylindrical structure. The measuring rod 2 is made of stainless steel, is not easy to corrode and deform, and can be used for a long time. A control mechanism 3 is provided on the top of the threaded pipe 1 for controlling the measuring rod 2 to be inserted into the soil. The interior of the measuring rod 2 is provided with an inner cavity 23 to reduce the overall weight of the measuring rod 2. An external thread 24 is provided on the outer side of the middle part of the measuring rod 2, and a scale line 25 is provided on the outer side of the upper part of the measuring rod 2 for measuring the depth of insertion into the soil. A joint 26 is tightly welded to the top of the measuring rod 2. The joint 26 is a disc-shaped structure, and a triangular groove 261 is provided on the top of the joint 26. The control mechanism 3 includes a turntable 31, and a connecting rod 32 is connected to the bottom of the turntable 31. A triangular block 33 is connected to the bottom end of the connecting rod 32. The triangular block 33 is engaged with the triangular groove 261. The measuring rod 2 can be driven by rotating the turntable 31, and the measuring rod 2 can be rotated to move downward and inserted into the soil.

[0030] In this embodiment, a plurality of barbs 21 are installed on the outer side of the bottom end of the probe 2 to limit the upward movement of the probe 2 to prevent it from being pulled out accidentally.

[0031] Specifically, the barbs 21 are arc-shaped structures that bend outwards and are evenly arranged at equal intervals to ensure that the barbs 21 are evenly stressed.

[0032] Furthermore, a conical end 22 is installed at the bottom end of the probe 2 to reduce the resistance when the probe 2 is inserted into the soil.

[0033] Furthermore, the uppermost scale of the scale line 25 is the length of the measuring rod 2, with an accuracy of millimeters, so as to facilitate accurate measurement of the insertion depth.

[0034] Furthermore, a sensor for monitoring water and soil loss data is installed on the measuring rod 2 to detect water and soil loss data.

[0035] Furthermore, the cross-sectional diameter of the joint 26 is the same as that of the probe 2 and can slide vertically up and down along the inner wall of the threaded tube 1, so as to facilitate the flexible vertical movement of the probe 2.

[0036] Example 2

[0037] In order to further improve the strength of the measuring rod 2 and avoid damage during long-term use, the present invention also provides an intelligent measuring rod for soil and water loss, such as Figure 1-5 As shown, it includes a threaded pipe 1, the inner wall of the threaded pipe 1 is provided with an internal thread, and a measuring rod 2 is vertically provided on the inner side of the threaded pipe 1. The measuring rod 2 is a cylindrical structure. The measuring rod 2 is made of stainless steel, is not easy to corrode and deform, and can be used for a long time. A control mechanism 3 is provided on the top of the threaded pipe 1 for controlling the measuring rod 2 to be inserted into the soil. The interior of the measuring rod 2 is provided with an inner cavity 23 to reduce the overall weight of the measuring rod 2. An external thread 24 is provided on the outer side of the middle part of the measuring rod 2, and a scale line 25 is provided on the outer side of the upper part of the measuring rod 2 for measuring the depth of insertion into the soil. A joint 26 is tightly welded to the top of the measuring rod 2. The joint 26 is a disc-shaped structure, and a triangular groove 261 is provided on the top of the joint 26. The control mechanism 3 includes a turntable 31, and a connecting rod 32 is connected to the bottom of the turntable 31. A triangular block 33 is connected to the bottom end of the connecting rod 32. The triangular block 33 is engaged with the triangular groove 261. The measuring rod 2 can be driven by rotating the turntable 31, and the measuring rod 2 can be rotated to move downward and inserted into the soil.

[0038] In this embodiment, a plurality of barbs 21 are installed on the outer side of the bottom end of the probe 2 to limit the upward movement of the probe 2 to prevent it from being pulled out accidentally.

[0039] Specifically, the barbs 21 are arc-shaped structures that bend outwards and are evenly arranged at equal intervals to ensure that the barbs 21 are evenly stressed.

[0040] Furthermore, a conical end 22 is installed at the bottom end of the probe 2 to reduce the resistance when the probe 2 is inserted into the soil.

[0041] Furthermore, the uppermost scale of the scale line 25 is the length of the measuring rod 2, with an accuracy of millimeters, so as to facilitate accurate measurement of the insertion depth.

[0042] Furthermore, a sensor for monitoring water and soil loss data is installed on the measuring rod 2 to detect water and soil loss data.

[0043] Furthermore, the cross-sectional diameter of the joint 26 is the same as that of the probe 2 and can slide vertically up and down along the inner wall of the threaded tube 1, so as to facilitate the flexible vertical movement of the probe 2.

[0044] Furthermore, a number of reinforcing members 27 are installed in sequence from top to bottom inside the inner cavity 23. The reinforcing members 27 are hollow structures and are arranged in sequence at equal intervals to ensure the strength of the probe 2 so that the probe 2 will not be deformed or damaged when placed in the soil for a long time. The hollow structure can reduce weight and is convenient for daily carrying.

[0045] Example 3

[0046] In order to further reduce the weight of the measuring rod 2, and facilitate use and carrying, the present invention also provides an intelligent measuring rod for soil and water loss, such as Figure 1-6 As shown, it includes a threaded pipe 1, the inner wall of the threaded pipe 1 is provided with an internal thread, and a measuring rod 2 is vertically provided on the inner side of the threaded pipe 1. The measuring rod 2 is a cylindrical structure. The measuring rod 2 is made of stainless steel, is not easy to corrode and deform, and can be used for a long time. A control mechanism 3 is provided on the top of the threaded pipe 1 for controlling the measuring rod 2 to be inserted into the soil. The interior of the measuring rod 2 is provided with an inner cavity 23 to reduce the overall weight of the measuring rod 2. An external thread 24 is provided on the outer side of the middle part of the measuring rod 2, and a scale line 25 is provided on the outer side of the upper part of the measuring rod 2 for measuring the depth of insertion into the soil. A joint 26 is tightly welded to the top of the measuring rod 2. The joint 26 is a disc-shaped structure, and a triangular groove 261 is provided on the top of the joint 26. The control mechanism 3 includes a turntable 31, and a connecting rod 32 is connected to the bottom of the turntable 31. A triangular block 33 is connected to the bottom end of the connecting rod 32. The triangular block 33 is engaged with the triangular groove 261. The measuring rod 2 can be driven by rotating the turntable 31, and the measuring rod 2 can be rotated to move downward and inserted into the soil.

[0047] In this embodiment, a plurality of barbs 21 are installed on the outer side of the bottom end of the probe 2 to limit the upward movement of the probe 2 to prevent it from being pulled out accidentally.

[0048] Specifically, the barbs 21 are arc-shaped structures that bend outwards and are evenly arranged at equal intervals to ensure that the barbs 21 are evenly stressed.

[0049] Furthermore, a conical end 22 is installed at the bottom end of the probe 2 to reduce the resistance when the probe 2 is inserted into the soil.

[0050] Furthermore, the uppermost scale of the scale line 25 is the length of the measuring rod 2, with an accuracy of millimeters, so as to facilitate accurate measurement of the insertion depth.

[0051] Furthermore, a sensor for monitoring water and soil loss data is installed on the measuring rod 2 to detect water and soil loss data.

[0052] Furthermore, the cross-sectional diameter of the joint 26 is the same as that of the probe 2 and can slide vertically up and down along the inner wall of the threaded tube 1, so as to facilitate the flexible vertical movement of the probe 2.

[0053] Furthermore, a number of reinforcing members 27 are installed in sequence from top to bottom inside the inner cavity 23. The reinforcing members 27 are hollow structures and are arranged in sequence at equal intervals to ensure the strength of the probe 2 so that the probe 2 will not be deformed or damaged when placed in the soil for a long time. The hollow structure can reduce weight and is convenient for daily carrying.

[0054] Furthermore, the reinforcement 27 includes a connecting pipe 271, a through hole 274 is opened on the top of the connecting pipe 271, and a plurality of connecting posts 272 are installed on the outer wall of the connecting pipe 271. The outer ends of the connecting posts 272 are tightly welded to the inner wall of the inner cavity 23 to ensure further fixation of the reinforcement 27 and the internal leakage hole structure of the probe 2, thereby reducing the overall weight and improving the strength to ensure that the probe 2 is not easily damaged.

[0055] Furthermore, a plurality of holes 273 are formed on the outer wall of the connecting post 272 to further reduce the weight.

[0056] It is worth mentioning that a special anti-theft interface for measuring rods can be added to the turntable 31 of the control mechanism 3, and the measuring rod can be taken out only after being plugged in. Other special interfaces can be reserved on the outside of the turntable 31 for installing distance measuring sensors or solar panels and other equipment.

[0057] When the intelligent soil and water loss measuring rod of this embodiment is used, the device is first placed on the ground, and a force is applied downward to insert the entire device into the soil. The turntable 31 is then rotated to drive the measuring rod 2 to rotate. The measuring rod 2 can rotate and move downward and insert into the soil. The barb 21 is stuck in the soil to avoid accidental pulling out. Then the threaded tube 1 is pulled outward to allow the measuring rod 2 to extend into the soil and be fixed. The depth of the measuring rod 2 inserted into the soil is monitored by the scale line 25 on the outside of the measuring rod 2. Various soil data are transmitted by the sensor on the measuring rod 2, and the soil loss level is calculated after conversion based on the obtained data.

[0058] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent measuring rod for measuring soil and water loss, comprising a threaded tube (1), characterized in that: The inner wall of the threaded tube (1) is provided with an internal thread, a measuring rod (2) is vertically provided on the inner side of the threaded tube (1), the measuring rod (2) is a cylindrical structure, a control mechanism (3) is provided on the top of the threaded tube (1), an inner cavity (23) is provided inside the measuring rod (2), an external thread (24) is provided on the outer side of the middle part of the measuring rod (2), a scale line (25) is provided on the outer side of the upper part of the measuring rod (2), a joint (26) is tightly welded to the top of the measuring rod (2), the joint (26) is a disc-shaped structure, a triangular groove (261) is provided on the top of the joint (26), the control mechanism (3) comprises a rotating disk (31), a connecting rod (32) is connected to the bottom of the rotating disk (31), a triangular block (33) is connected to the bottom end of the connecting rod (32), and the triangular block (33) is engaged with the triangular groove (261); A plurality of reinforcing members (27) are installed in sequence from top to bottom inside the inner cavity (23); the reinforcing members (27) are hollow structures and are arranged in sequence at equal intervals; The reinforcing member (27) comprises a connecting pipe (271), a through hole (274) is formed at the top of the connecting pipe (271), a plurality of connecting posts (272) are mounted on the outer wall of the connecting pipe (271), and the outer ends of the connecting posts (272) are tightly welded to the inner wall of the inner cavity (23); The outer wall of the connecting column (272) is provided with a plurality of hollow holes (273).

2. The intelligent measuring rod for soil and water loss according to claim 1 is characterized in that: A plurality of barbs (21) are mounted on the outer side of the bottom end of the probe (2).

3. The intelligent measuring rod for soil and water loss according to claim 2 is characterized in that: The barbs (21) are arc-shaped structures that bend outwards and are evenly arranged at equal intervals.

4. The intelligent soil and water loss measuring device according to claim 1 is characterized in that: A conical end (22) is mounted on the bottom end of the probe (2).

5. The intelligent measuring rod for soil and water loss according to claim 1 is characterized in that: The uppermost scale of the scale line (25) is the length of the measuring rod (2) with an accuracy of millimeters.

6. The intelligent measuring rod for soil and water loss according to claim 1 is characterized in that: The measuring rod (2) is equipped with a sensor for monitoring soil and water loss data.

7. The intelligent soil and water loss measuring device according to claim 1 is characterized in that: The cross-sectional diameter of the joint (26) is the same as the cross-sectional diameter of the probe (2), and is capable of sliding vertically up and down along the inner wall of the threaded tube (1).

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