Slope land water and soil loss monitoring device

Abstract

A slope water and soil loss monitoring device comprises a positioning rod anchored on a slope, and an anchoring mechanism is arranged at the bottom of the positioning rod; the adjusting rod is in threaded connection with the positioning rod; the horizontal plate is supported by the adjusting rod; the measuring drill rod is inserted into the sloping field and penetrates through the horizontal plate; the monitoring frame sleeves the measuring borer, and the bottom of the monitoring frame is attached to the surface of the sloping field; the measuring rod is hinged to the upper surface of the monitoring frame and penetrates through the horizontal plate; and the protection mechanism is arranged at the front end of the horizontal plate. After long-term monitoring, the differential settlement condition of the slope surface can be quickly judged according to the inclination condition of the horizontal plate; when water and soil loss occurs, the water and soil loss amount of the slope surface is different, the settlement amount above and below the monitoring plate is different, the downward sliding amount of the arc-shaped frame is also different, the arc-shaped frame can roughly compare the settlement amount change, the abnormal water and soil loss position can be found without reading during daily slope surface inspection, and rapid emergency treatment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to water and soil monitoring technical field more specifically, especially relates to a kind of monitoring devices of slope water and soil loss. BACKGROUND

[0002] In ecological environment management and monitoring engineering, the monitoring of water and soil loss is very important, and water and soil loss generally refers to the loss of high-quality soil on the ground, including the self-dispersion of soil in loose soil regions. Slope is an important location for monitoring water and soil loss.

[0003] The existing slope measurement is also by inserting the measuring rod and comparing the settlement amount by reading, and the conclusion obtained by reading is accurate but low in efficiency, and the loss amount difference of different resistances cannot be directly observed, leading to the existence of the post-state of early warning monitoring of water and soil loss. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of monitoring devices of slope water and soil loss, which can quickly and directly observe the difference of slope loss amount.

[0005] A kind of monitoring device of slope water and soil loss, comprising: a positioning rod anchored on the slope, the bottom of the positioning rod is provided with an anchoring mechanism;An adjusting rod screwed to the positioning rod;A horizontal plate supported by the adjusting rod;A measuring rod inserted into the slope, the measuring rod penetrates the horizontal plate;A monitoring frame sleeved on the measuring rod, the bottom of the monitoring frame is attached to the surface of the slope;A measuring rod hinged to the upper surface of the monitoring frame, the measuring rod penetrates the horizontal plate;And a protection mechanism provided at the front end of the horizontal plate.

[0006] Further, the anchoring mechanism includes a slide tube, a locking rod, a slide rod, a wedge block, a protective tube and a spike, the slide tube is fixedly connected to the bottom of the positioning rod, the protective tube is arranged at the bottom of the slide tube, the locking rod is arranged in the protective tube, the slide rod is slidingly connected to the side wall of the locking rod, the slide rod is slidingly connected to the slide tube, the wedge block is arranged on the side wall of the locking rod, the wedge block is attached to the bottom of the spike, and the spike penetrates the side wall of the protective tube.

[0007] Further, the side wall of the slide tube is provided with a vertical slide for the slide rod to slide, and the bottom of the slide rod is provided with a positioning pin.

[0008] Further, the tail of the spike is arranged on the inclined surface of the wedge block, and the tip of the spike faces upward.

[0009] Further, the adjusting rod includes an adjusting piece, an operating rod and a screw rod, the screw rod is arranged at the bottom of the operating rod, the adjusting piece is arranged on the side wall of the adjusting piece, the operating rod penetrates the horizontal plate, the adjusting piece is arranged at the bottom of the horizontal plate, and the screw rod is screwed to the positioning rod.

[0010] Further, the horizontal plate is provided with a level gauge.

[0011] Further, the two monitoring frames surround two measuring rods distributed along the slope direction.

[0012] Further, the top of the measuring rod is provided with an arc-shaped frame, the arc-shaped frame surrounds the side wall of the measuring rod, and the side wall of the measuring rod is provided with a scale line.

[0013] Further, the protection mechanism comprises a fixed baffle and a sliding baffle, the fixed baffle penetrates through the horizontal plate, the bottom of the fixed baffle is provided with a plurality of protrusions, the sliding baffle is slidingly connected to the protrusions, and the bottom of the sliding baffle is attached to the slope.

[0014] Further, the protrusions are located at the front ends of the monitoring frames, and gaps are arranged between the left and right adjacent monitoring frames.

[0015] Compared with the prior art, the slope soil and water loss monitoring device has the beneficial effects that:

[0016] ①After long-term monitoring, the uneven settlement of the slope can be quickly judged according to the inclination of the horizontal plate.

[0017] ②When soil and water loss occurs, the amount of soil and water loss of the slope is different, the settlement amount above and below the monitoring plate is different, the amount of downward sliding of the arc-shaped frame is also different, and the arc-shaped frame can roughly compare the change of the settlement amount. In daily slope inspection, the position of abnormal soil and water loss can be found without reading the number, and the emergency treatment can be quickly handled. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0019] Figure 1 It is a whole structure schematic view of a slope soil and water loss monitoring device.

[0020] Figure 2 It is another perspective view of a slope soil and water loss monitoring device.

[0021] Figure 3 It is a schematic view of an anchoring mechanism in a slope soil and water loss monitoring device.

[0022] In the figure: 1, positioning rod; 2, anchoring mechanism; 21, slide cylinder; 22, locking rod; 23, sliding rod; 231, positioning nail; 24, wedge; 25, casing; 26, spike; 3, adjusting rod; 31, adjusting piece; 32, operating rod; 33, screw rod; 4, horizontal plate; 41, level; 5, surveying rod; 6, monitoring frame; 7, measuring rod; 71, arc frame; 8, protection mechanism; 81, fixed baffle; 811, protrusion; 82, sliding baffle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] As shown in Figure 1 , Figure 2 , a monitoring device for water and soil loss of slope land, comprising: a positioning rod 1 anchored on the slope land, the bottom of the positioning rod 1 being provided with an anchoring mechanism 2; an adjusting rod 3 screwed to the positioning rod 1; a horizontal plate 4 supported by the adjusting rod 3; a surveying rod 5 inserted into the slope land, the surveying rod 5 penetrating the horizontal plate 4; a monitoring frame 6 sleeved to the surveying rod 5, the bottom of the monitoring frame 6 being attached to the surface of the slope land; a measuring rod 7 hinged to the upper surface of the monitoring frame 6, the measuring rod 7 penetrating the horizontal plate 4; and a protection mechanism 8 arranged at the front end of the horizontal plate 4.

[0025] In use, the positioning rod 1 is first connected with the anchoring mechanism 2, as shown in Figure 3 , the anchoring mechanism 2 comprising a slide cylinder 21, a locking rod 22, a sliding rod 23, a wedge 24, a casing 25 and a spike 26, the slide cylinder 21 being fixedly connected to the bottom of the positioning rod 1, the casing 25 being arranged at the bottom of the slide cylinder 21, the locking rod 22 being arranged in the casing 25, the locking rod 22 penetrating the slide cylinder 21 and the casing 25, the bottom of the locking rod 22 being conical, the bottom of the locking rod 22 being inserted into the slope surface when the locking rod 22 moves downward, the sliding rod 23 being slidingly connected to the side wall of the locking rod 22, the sliding rod 23 being perpendicular to the locking rod, the sliding rod 23 being slidingly connected to the slide cylinder 21, the wedge 24 being annularly distributed on the side wall of the locking rod 22, the wedge 24 being below the sliding rod 23, the wedge 24 being attached to the bottom of the spike 26, the casing 25 being provided with a hole for the spike 26 to slide, the spike 26 penetrating the side wall of the casing 25.

[0026] The side wall of the slide cylinder 21 is provided with a vertical slide for the sliding rod 23 to slide, the bottom of the sliding rod 23 is provided with a positioning nail 231, the positioning nail 231 being inserted into the slope surface when the sliding rod 23 moves downward, thereby enhancing the stability of the positioning rod 1. The tail of the spike 26 is arranged on the inclined surface of the wedge 24, the tip of the spike 26 being upward.

[0027] In use, first drill a hole in the slope, put the casing 25 into the bottom of the hole, then hammer the outside of the slide rod 23 to make the slide rod 23 drive the locking rod 22 to move down, further make the bottom of the locking rod 22 pierce into the bottom of the hole, when the locking rod 22 moves down, drive the wedge 24 to move down, the wedge 24 pushes the spike 26 to pierce outwards and anchor with the sidewall of the hole, so that the position of the positioning rod 1 is fixed. In normal soil and water loss monitoring, the height of the positioning rod 1 will not change.

[0028] There are three groups of positioning rods 1, which cooperate with the adjusting rods 3 to level the horizontal plate 4.

[0029] The adjusting rod 3 includes an adjusting piece 31, an operating rod 32 and a screw rod 33, the screw rod 33 is arranged at the bottom of the operating rod 32, the adjusting piece 31 is arranged on the sidewall of the adjusting piece 31, the operating rod 32 penetrates through the horizontal plate 4, the adjusting piece 31 is arranged at the bottom of the horizontal plate 4, and the screw rod 33 is screwed with the positioning rod 1. In use, the screw rod 33 is screwed into the top of the positioning rod 1, then the horizontal plate 4 is put in, so that the adjusting piece 31 supports the horizontal plate 4, and the horizontal plate 4 is provided with a level 41. When adjustment is needed, the top of the operating rod 32 is rotated to change the height of the adjusting piece 31, and the horizontal plate 4 is adjusted according to the indication of the level 41. After long-term monitoring, the uneven settlement of the slope can be quickly judged according to the inclination of the horizontal plate 4.

[0030] The measuring rods 5 are distributed at equal intervals on the slope, the top of the measuring rod 5 is above the horizontal plate 4, and the two monitoring frames 6 surround the two measuring rods 5 distributed along the slope. The monitoring frame 6 rotates downward with soil and water loss, and the monitoring frame 6 always adheres to the slope, and the two measuring rods 5 are slidingly connected to the inner walls at both ends of the monitoring frame 6.

[0031] The top of the measuring rod 7 penetrates through the horizontal plate 4, the top of the measuring rod 7 is provided with an arc-shaped frame 71, the arc-shaped frame 71 surrounds the sidewall of the measuring rod 5, and the sidewall of the measuring rod 5 is provided with a scale line. When installing the device, the data of the arc-shaped frame 71 coinciding with the measuring rod 5 is positioned at the same value by adjusting the insertion depth of the measuring rod 5, and preferably all coincide with the top of the measuring rod 5. The arc-shaped frame 71 facilitates multi-angle reading. When soil and water loss occurs, the amount of soil and water loss on the slope is different, the settlement amount above and below the monitoring frame 6 is different, and the amount of the arc-shaped frame 71 sliding downward is also different. The arc-shaped frame 71 can roughly compare the change of the settlement amount, and the position of abnormal soil and water loss can be found without reading during daily slope inspection, so that emergency treatment can be quickly handled.

[0032] The protection mechanism 8 is used for protecting the measuring rod 5 and the monitoring frame 6 from being impacted by falling rocks on the slope, and the protection mechanism 8 comprises a fixed baffle 81 and a sliding baffle 82, the fixed baffle 81 penetrates through the horizontal plate 4, the bottom of the fixed baffle 81 is provided with a plurality of protrusions 811, the sliding baffle 82 is slidingly connected to the protrusions 811, and the bottom of the sliding baffle 82 is attached to the slope surface. The top of the fixed baffle 81 is higher than the measuring rod 5 and the measuring rod 7, and most of the falling rocks from above can be blocked by the fixed baffle 81.

[0033] The protrusions 811 are located at the front end of the monitoring frame 6, and a gap is arranged between the two protrusions 811, and the gap is arranged between the left and right adjacent monitoring frames 6. The sliding baffle 82 is attached to the slope surface under the action of gravity, and the rolling rocks will be intercepted by the sliding baffle 82 if the rolling rocks will impact the measuring rod 5 or the monitoring frame 6, and the rocks which do not affect the device continue to roll down the slope from the gap.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A device for monitoring water and soil erosion on a slope, characterized in that, The utility model provides a kind of slope monitoring device, including: Positioning rod (1) anchored on slope, the bottom of the positioning rod (1) is equipped with anchoring mechanism (2); Adjusting rod (3) is screwed to the positioning rod (1); Horizontal plate (4) is supported by the adjusting rod (3); Plug in the slope survey peg (5), the survey peg (5) penetrates the horizontal plate (4); Monitoring frame (6) is sleeved to the survey peg (5), the bottom of the monitoring frame (6) is in contact with slope surface; Measuring rod (7) is hinged to the upper surface of the monitoring frame (6), and the measuring rod (7) penetrates the horizontal plate (4);And Protective mechanism (8) is equipped in the front end of the horizontal plate (4).

2. The device for monitoring water and soil erosion on a slope according to claim 1, characterized in that: The anchoring mechanism (2) includes slide cylinder (21), locking rod (22), slide rod (23), wedge block (24), casing (25) and spike (26), the slide cylinder (21) is fixedly connected to the bottom of the positioning rod (1), the casing (25) is equipped in the bottom of the slide cylinder (21), the locking rod (22) is equipped in the casing (25), the slide rod (23) is slidably connected to the side wall of the locking rod (22), the slide rod (23) is slidably connected to the slide cylinder (21), the wedge block (24) is equipped in the side wall of the locking rod (22), the wedge block (24) is in contact with the bottom of the spike (26), and the spike (26) penetrates the side wall of the casing (25).

3. A device for monitoring water and soil erosion on a slope according to claim 2, characterized in that: The side wall of the slide cylinder (21) is provided with a vertical slide for the slide rod (23) to slide, and the bottom of the slide rod (23) is provided with a positioning nail (231).

4. The device for monitoring water and soil erosion on a slope according to claim 3, characterized in that: The tail of the spike (26) is arranged on the inclined surface of the wedge block (24), and the tip of the spike (26) faces upward.

5. A device for monitoring water and soil erosion on a slope according to claim 4, characterized in that: The adjusting rod (3) includes adjusting piece (31), operating rod (32) and screw rod (33), the screw rod (33) is arranged at the bottom of the operating rod (32), the adjusting piece (31) is arranged on the side wall of the adjusting piece (31), the operating rod (32) penetrates the horizontal plate (4), the adjusting piece (31) is arranged at the bottom of the horizontal plate (4), and the screw rod (33) is screwed to the positioning rod (1).

6. A device for monitoring water and soil erosion on a slope according to claim 5, characterized in that: The horizontal plate (4) is provided with a level (41).

7. A device for monitoring water and soil erosion on a slope according to claim 6, characterized in that: Two monitoring frames (6) surround two survey pegs (5) distributed along the slope surface.

8. The device for monitoring soil erosion on a slope according to claim 7, characterized in that: The top of the measuring rod (7) is provided with an arc-shaped frame (71), the arc-shaped frame (71) surrounds the side wall of the survey peg (5), and the side wall of the survey peg (5) is provided with a scale line.

9. A device for monitoring water and soil erosion on a slope according to claim 8, characterized in that: The protective mechanism (8) includes fixed baffle (81) and sliding baffle (82), the fixed baffle (81) penetrates the horizontal plate (4), the bottom of the fixed baffle (81) is provided with a plurality of protrusions (811), the sliding baffle (82) is slidably connected to the protrusion (811), and the bottom of the sliding baffle (82) is in contact with the slope.

10. The device for monitoring soil erosion on a slope according to claim 9, characterized in that: The protrusions (811) are located at the front end of the monitoring frame (6), and gaps are arranged between the two protrusions (811), and the gaps are arranged between the left and right adjacent monitoring frames (6).

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