Water and soil loss monitoring drill rod

Abstract

A water and soil loss monitoring drill rod comprises track seats which can be mutually spliced, and a plurality of splicing grooves and splicing plates are arranged on the track seats; the sliding block is slidably connected to the track base; the inserting drill rod penetrates through the sliding block, and a scale rod is embedded into the side wall of the inserting drill rod; and the drilling mechanism is detachably connected to the top of the sliding block. A plurality of track bases are spliced for installation, the monitoring distance is convenient to adjust, meanwhile, the track bases are convenient to store and carry, and when the track bases are not used or transferred, the track bases can be detached, stacked and stored, and the track bases can be conveniently loaded into a vehicle for carrying and transferring; the scale rod is arranged on the side wall of the measuring section in an embedded mode, and after the scale marks on the scale rod are abraded, the abraded scale rod can be detached and embedded into a new scale rod again; after the conical head and the fixed section are completely inserted into the soil, the fixed pipe is rotated to move downwards, so that the threaded sheet is embedded into the soil, and the inserting drill rod is more stably fixed into the soil.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water conservation, and more specifically, to a soil and water loss monitoring probe. Background Art

[0002] Soil and water conservation is the cause of preventing and controlling soil erosion, protecting, improving and rationally utilizing soil and water resources, improving land productivity and establishing a good ecological environment. The soil and water conservation monitoring probe is a special tool for soil and water conservation monitoring, mainly used to measure soil erosion.

[0003] The patent with publication number CN220271326U discloses a safe drilling and measuring device for soil and water conservation monitoring. The drilling base is placed in the area to be monitored, the slider is pulled to move along the slide groove, and multiple sliders are evenly distributed using a ruler and an indicator mark. The measuring rod is placed inside the guide tube, and the hammer protective cap is placed on the top of the measuring rod. Finally, multiple measuring rods are hammered into the ground in turn. Multiple measuring rods can be inserted without repeated measurements, which greatly improves the efficiency of drilling.

[0004] However, the drill base of the patent is too long. If the drill spacing is 1m, the drill base must be at least 3m long, which is inconvenient to carry. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a soil and water loss monitoring probe, which can be assembled with a track seat for easy storage and carrying.

[0006] A soil and water loss monitoring probe comprises: a track seat that can be spliced ​​together, the track seat being provided with a plurality of splicing grooves and splicing plates; a sliding block slidably connected to the track seat; a drill rod passing through the sliding block, a scale rod being embedded in the side wall of the drill rod; and a drill mechanism detachably connected to the top of the sliding block.

[0007] Furthermore, the track seat is a hollow rectangle as a whole, the splicing groove is opened in the short side direction of one end of the track seat and the long side direction of both sides, and the splicing plate is provided in the other short side direction of the track seat, and the splicing plate can be inserted into the splicing groove.

[0008] Furthermore, the outer wall of the track seat is provided with scale lines.

[0009] Furthermore, threaded columns are provided at the four corners of the bottom of the track seat, support legs are screwed to the bottom of the threaded columns, and a plurality of conical protrusions are provided at the bottom of the support legs.

[0010] Furthermore, a slideway is provided on the inner side of the track seat, and the distance between the slideway and the side wall of the track seat is greater than the length of the splicing groove.

[0011] Furthermore, a sliding groove is provided at the bottom of the sliding block, and the sliding groove slides along the slideway. A limiting cylinder is provided at the top of the sliding block, and the limiting cylinder passes through the sliding block.

[0012] Furthermore, the drill rod includes a conical head, a fixed section, a measuring section and an operating end, the fixed section is fixed to the top of the conical head, the measuring section is fixed to the top of the fixed section, the operating end is arranged at the top of the measuring section, the scale rod is arranged on the side wall of the measuring section, and a connecting groove is provided at the top of the operating end.

[0013] Furthermore, the side wall of the fixing section is provided with a threaded piece.

[0014] Furthermore, the drilling mechanism includes a positioning seat, a positioning frame and an operating rod. The positioning seat is fixed to the top of the sliding block, the positioning frame is detachably connected to the positioning seat, and the operating rod passes through the positioning frame.

[0015] Furthermore, a protruding block is provided at the bottom of the operating rod, and the protruding block can be inserted into the connecting groove, and an operating handle is provided at the top of the operating rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] ① The splicing plate can be inserted into the splicing slot. The bottom of the splicing plate is equipped with a positioning post, and the splicing slot is provided with a positioning hole. When the splicing plate is inserted into the splicing slot, the positioning post is also inserted into the positioning hole, preventing the two spliced ​​track seats from sliding against each other and affecting the connection stability. The installation method of splicing multiple track seats facilitates the adjustment of monitoring distance and is also convenient for storage and portability. When not in use or when transferring, the track seats can be removed and stacked for storage, making it easy to load into the vehicle for portability.

[0018] ② The scale rod is embedded in the side wall of the measuring section. When the scale mark on the scale rod is worn, the worn scale rod can be removed and a new scale rod can be re-embedded.

[0019] ③ After the conical head and the fixed section are completely inserted into the soil, rotate the fixed tube downward to embed the threaded piece into the soil. Rotation is more labor-saving than hammering. At the same time, the threaded piece increases the contact area with the soil, making the drill rod more stably fixed in the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 The present invention is a schematic diagram of the overall structure of a soil and water loss monitoring probe.

[0022] Figure 2 The present invention is a schematic diagram of a drill rod inserted into a soil and water loss monitoring drill.

[0023] Figure 3 The present invention is a schematic diagram of the use of a soil and water loss monitoring probe.

[0024] In the figure: 1. Track seat; 11. Splicing groove; 12. Splicing plate; 13. Slide; 14. Threaded column; 15. Support leg; 16. Scale line; 2. Slide block; 21. Limit cylinder; 3. Drill rod; 31. Conical head; 32. Fixed section; 321. Threaded piece; 33. Measuring section; 34. Operating end; 341. Connecting groove; 4. Scale rod; 5. Drilling mechanism; 51. Positioning seat; 52. Positioning frame; 53. Operating rod; 531. Raised block; 532. Operating handle. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-3 As shown, a soil and water loss monitoring probe comprises: a track base 1 that can be spliced ​​together, the track base 1 being provided with a plurality of splicing grooves 11 and a splicing plate 12; a sliding block 2 slidably connected to the track base 1; a drill rod 3 passing through the sliding block 2, the side wall of the drill rod 3 being embedded with a scale rod 4; and a drill mechanism 5 detachably connected to the top of the sliding block 2.

[0027] The track seat 1 is a hollow rectangle as a whole, and each track seat 1 is 1 meter long. When conducting soil and water loss monitoring, the length of a single track seat 1 can be used for length measurement, which makes it convenient for monitoring personnel to control the distance between adjacent drill rods 3 and eliminates the step of measuring with a ruler. The splicing groove 11 is opened in the short side direction of one end of the track seat 1 and the long side direction of both sides. Two splicing grooves 11 are opened in the short side direction of the track, and several splicing grooves 11 are opened in the long side direction of the track seat 1. The spacing between the long side splicing grooves 11 is equal, and this spacing is equal to the spacing between the two splicing grooves 11 on the short side of the track seat 1. A splicing plate 12 is provided in the other short side direction of the track seat 1. There are two splicing plates 12. The spacing between the two splicing plates 12 is the same as the spacing between the splicing grooves 11. The splicing plate 12 can be inserted into the splicing groove 11. A positioning column is provided at the bottom of the splicing plate 12, and a positioning hole is opened on the splicing groove 11. When the splicing plate 12 is inserted into the splicing groove 11, the positioning column is also inserted into the positioning hole to prevent the two spliced ​​track seats 1 from sliding against each other and affecting the connection stability. The installation is carried out by splicing multiple track seats 1, which facilitates the adjustment of the monitoring distance and is easy to store and carry. When not in use or when transferring, the track seats 1 can be removed and stacked for storage, making it easy to load into a car for carrying and transfer.

[0028] The outer wall of the track seat 1 is provided with scale lines 16. When splicing the track seats 1 in the long side direction, the distance between the two track seats 1 can be determined according to the scale lines 16. At the same time, the scale lines 16 can also locate the distance between the sliding blocks 2, making it convenient to determine the distance between the sliding blocks 2.

[0029] Threaded columns 14 are provided at the four corners of the bottom of the track seat 1, and support legs 15 are screwed to the bottom of the threaded columns 14. The threaded columns 14 and the support legs 15 support the track seat 1 so that the track seat 1 is in a horizontal state, which is convenient for more accurate measurement of soil and water loss data. The overall length of the threaded columns 14 and the support legs 15 is adjusted by rotating the support legs 15. After the track seat 1 is raised, the bottom of the track seat 1 is located above the raised earth mound, which can avoid the influence of the raised earth mound on the track seat 1, and can make the sliding block 2 slide normally on the track seat 1. A number of conical protrusions are provided at the bottom of the support legs 15, which penetrate into the soil, so that the track seat 1 is stably fixed on the ground for soil and water conservation monitoring.

[0030] A slideway 13 is provided on the inner side of the track base 1 . The distance between the slideway 13 and the side wall of the track base 1 is greater than the length of the splicing groove 11 . The splicing groove 11 in the long side direction of the track base 1 does not contact the slideway 13 .

[0031] The bottom of the sliding block 2 is provided with a sliding groove, which slides along the slideway 13. A threaded hole is provided on the top of the sliding block 2, which is above the slideway 13. A bolt can be screwed into the threaded hole. After tightening the bolt, the bottom of the bolt presses against the top of the slideway 13, fixing the position of the sliding block 2. When the sliding block 2 needs to be moved, the bolt can be loosened.

[0032] A limiting cylinder 21 is provided on the top of the sliding block 2 . The limiting cylinder 21 is located in the middle of the sliding block 2 . A through hole is provided in the middle of the sliding block 2 . The limiting cylinder 21 passes through the through hole of the sliding block 2 .

[0033] like Figure 2 As shown, the drill rod 3 includes a conical head 31, a fixed section 32, a measuring section 33 and an operating end 34. The conical head 31 is inserted into the monitored soil, the fixed section 32 is fixed to the top of the conical head 31, and the measuring section 33 is fixed to the top of the fixed section 32. The outer diameters of the measuring section 33 and the fixed section 32 are smaller than the inner diameter of the limiting cylinder 21, so that the measuring section 33 and the fixed section 32 can pass through the limiting cylinder 21 conveniently. The limiting cylinder 21 is used to prevent the measuring section 33 and the fixed section 32 from deviating by too large an angle, thereby ensuring the verticality of the drill rod 3 and increasing the measurement accuracy. The operating end 34 is arranged at the top of the measuring section 33, and a cross-shaped connecting groove 341 is provided at the top of the operating end 34.

[0034] The scale rod 4 is embedded in the side wall of the measuring section 33 . When the scale marks on the scale rod 4 are worn, the worn scale rod 4 can be removed and a new scale rod 4 can be re-embedded.

[0035] A threaded piece 321 is provided on the side wall of the fixing section 32. When the conical head 31 and the fixing section 32 are fully inserted into the soil, the fixing tube is rotated downward to embed the threaded piece 321 into the soil. Rotation is more labor-saving than hammering. At the same time, the threaded piece 321 increases the contact area with the soil, so that the drill rod 3 is more stably fixed in the soil.

[0036] The drilling mechanism 5 includes a positioning seat 51, a positioning frame 52 and an operating rod 53. There are two positioning seats 51, which are fixed to the top of the sliding block 2. The two positioning seats 51 are arranged on both sides of the limiting cylinder 21. When installing, just insert the bottom of the positioning frame 52 into the positioning seat 51. When not needed, pull out the positioning frame 52. The operating rod 53 passes through the positioning frame 52, and the bottom of the operating rod 53 is located at the upper part of the operating end 34.

[0037] A protruding block 531 is provided at the bottom of the operating rod 53 . The shape of the protruding block 531 corresponds to the connecting groove 341 . The protruding block 531 can be inserted into the connecting groove 341 . An operating handle 532 is provided at the top of the operating rod 53 .

[0038] When installing the drill rod 3, first splice the track plates, slide the sliding block 2 to the pre-drilling position and fix it, then insert the positioning frame 52 into the positioning seat 51, insert the protruding block 531 into the connecting groove 341, and then use a hammer to knock the operating rod 53 so that the operating rod 53 drives the drill rod 3 into the soil. When the fixed section 32 enters the soil layer, turn the operating handle 532 so that the operating rod 53 drives the drill rod 3 to spiral down to the predetermined depth.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A soil and water loss monitoring probe, characterized in that: include: A track seat (1) that can be spliced ​​together, wherein the track seat (1) is provided with a plurality of splicing grooves (11) and splicing plates (12); A sliding block (2) slidably connected to the track seat (1); A drill rod (3) passing through the sliding block (2), a scale rod (4) being embedded in a side wall of the drill rod (3); and A drilling mechanism (5) is detachably connected to the top of the sliding block (2).

2. A soil and water loss monitoring probe according to claim 1, characterized in that: The track seat (1) is a hollow rectangle as a whole. The splicing groove (11) is opened in the short side direction of one end of the track seat (1) and in the long side direction of both sides. The splicing plate (12) is provided in the other short side direction of the track seat (1). The splicing plate (12) can be inserted into the splicing groove (11).

3. A soil and water loss monitoring probe according to claim 2, characterized in that: The outer wall of the track seat (1) is provided with scale lines (16).

4. A soil and water loss monitoring probe according to claim 3, characterized in that: The four corners of the bottom of the track seat (1) are provided with threaded columns (14), the bottom of the threaded columns (14) is screwed with support legs (15), and the bottom of the support legs (15) is provided with a plurality of conical protrusions.

5. The soil and water loss monitoring probe according to claim 4, characterized in that: A slideway (13) is provided on the inner side of the track seat (1), and the distance between the slideway (13) and the side wall of the track seat (1) is greater than the length of the splicing groove (11).

6. The soil and water loss monitoring probe according to claim 5, characterized in that: A sliding groove is provided at the bottom of the sliding block (2), and the sliding groove slides along the slideway (13). A limiting cylinder (21) is provided at the top of the sliding block (2), and the limiting cylinder (21) passes through the sliding block (2).

7. The soil and water loss monitoring probe according to claim 6, characterized in that: The inserting rod (3) comprises a conical head (31), a fixed section (32), a measuring section (33) and an operating end (34); the fixed section (32) is fixedly connected to the top of the conical head (31); the measuring section (33) is fixedly connected to the top of the fixed section (32); the operating end (34) is arranged at the top of the measuring section (33); the scale rod (4) is arranged on the side wall of the measuring section (33); and a connecting groove (341) is provided at the top of the operating end (34).

8. The soil and water loss monitoring probe according to claim 7, characterized in that: The side wall of the fixing section (32) is provided with a threaded piece (321).

9. The soil and water loss monitoring probe according to claim 8, characterized in that: The drilling mechanism (5) comprises a positioning seat (51), a positioning frame (52) and an operating rod (53); the positioning seat (51) is fixed to the top of the sliding block (2); the positioning frame (52) is detachably connected to the positioning seat (51); and the operating rod (53) passes through the positioning frame (52).

10. The soil and water loss monitoring probe according to claim 9, characterized in that: The bottom of the operating rod (53) is provided with a protruding block (531), and the protruding block (531) can be inserted into the connecting groove (341). The top of the operating rod (53) is provided with an operating handle (532).

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