Safe drill rod inserting equipment for water and soil conservation monitoring

Abstract

The utility model provides a safety drill rod inserting device for water and soil conservation monitoring, which belongs to the technical field of water and soil conservation and comprises a cutting rod, a disc, a pull ring, a conical head and centimeter scales, the disc is fixedly arranged at the top of the cutting rod, the pull ring is fixedly arranged at the top of the disc, and the conical head is detachably mounted at the bottom of the cutting rod. Centimeter scales are carved at the bottom of the outer side of the cutting rod, an external thread is arranged above the outer surface of the cutting rod, and the external thread is in threaded connection with a supporting assembly; by arranging the supporting assembly, when the cutting rod is inserted into soil, the supporting assembly is fixedly installed at the position where the cutting rod needs to be installed, then the cutting rod is rotated, external threads on the cutting rod and the supporting assembly do threaded motion, and the cutting rod moves downwards to be inserted into the soil; the depth of the cutting rod inserted into the soil is determined according to the centimeter scales on the cutting rod, the cutting rod is inserted into the soil in a rotating mode, and more labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water conservation, in particular to a safety drill biting device for soil and water conservation monitoring. Background Art

[0002] The soil and water conservation monitoring probe (abbreviated as "probe") is a special tool for soil and water conservation monitoring, mainly used to measure soil erosion. It is easy to carry, flexible to implement, simple to deploy, high quality and low price, and is widely used in soil and water conservation monitoring. The probe measurement mainly reflects the soil erosion by observing the changes in the insertion depth of the probe in the soil. At the beginning, the probe is driven into the soil and its initial scale is recorded. Then, the scale changes of the probe are regularly observed during the monitoring period, so as to calculate the thickness and volume of soil erosion.

[0003] For example, in the prior art, a Chinese patent with the authorization announcement number CN220367297U discloses a drill insertion device for soil and water conservation monitoring, which has a reasonable structural design, can ensure the stability of the drill insertion structure, is easy to disassemble and replace the corresponding easily worn parts, has strong practicality and low maintenance cost;

[0004] However, during the process of inserting the cutting rod into the soil, the device directly uses the method of squeezing the cutting rod downward to insert the cutting rod, which is quite laborious. In addition, the device supports the cutting rod by two connecting rods. When a strong wind blows against the plane formed by the two connecting rods and the cutting rod, it is easy to cause the cutting rod and the connecting rod to tilt at the same time, affecting the stability of the cutting rod during insertion and affecting the reading of the monitoring results. Therefore, a safe drilling device for soil and water conservation monitoring is designed to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the above-mentioned background technology and proposes a safe drilling device for soil and water conservation monitoring.

[0006] The technical problem to be solved by the utility model is to provide a safe drilling device for soil and water conservation monitoring, so as to solve the problems in the prior art that it is difficult to insert a cutting rod into the soil, and when a strong wind blows the cutting rod, the cutting rod is prone to tilt, which affects the reading of the monitoring results.

[0007] The utility model provides a safety drilling device for soil and water conservation monitoring, comprising a cutting rod, a disc, a pull ring, a conical head and a centimeter scale, wherein the top of the cutting rod is fixedly provided with a disc, the top of the disc is fixedly provided with a pull ring, the bottom of the cutting rod is detachably provided with a conical head, the outer bottom of the cutting rod is engraved with centimeter scales, an external thread is provided above the outer surface of the cutting rod, and a support component is threadedly connected to the external thread.

[0008] Preferably, the support assembly includes an internal-thread ring, an inverted concave-shaped frame, a support rod, a concave-shaped frame, a positioning plate, and a positioning insertion rod. The internal-thread ring is threadedly connected to the external thread. A plurality of inverted concave-shaped frames are fixedly arranged on the side surface of the internal-thread ring. A support rod is rotatably arranged on the inverted concave-shaped frame through a pin shaft. The bottom of the support rod is rotatably arranged with a concave-shaped frame through a pin shaft. A positioning plate is fixedly arranged on the side surface of the concave-shaped frame. A positioning insertion rod is arranged through the upper part of the positioning plate.

[0009] Preferably, there are 4 inverted concave-shaped frames, support rods, concave-shaped frames, positioning plates, and positioning insertion rods, and the angle formed by two adjacent inverted concave-shaped frames is 90°.

[0010] Preferably, an internal-thread hole is opened at the center of the bottom of the cutting rod. A threaded column is fixedly arranged at the center of the upper surface of the conical head. A through hole is opened on the side surface of the conical head.

[0011] Preferably, the threaded column is matched with the internal-thread hole, and the threaded column is threadedly connected to the internal-thread hole.

[0012] Preferably, a positioning rod is arranged through the side surface of the positioning plate. A fixed disk is fixedly arranged at the end of the positioning rod. A socket spring is fixedly arranged between the fixed disk and the side surface of the positioning plate. A positioning hole is opened on the side surface of the positioning insertion rod.

[0013] Preferably, the positioning insertion rod is in a shape with a pointed bottom and a disk-shaped upper part. When the upper disk of the positioning insertion rod is attached to the upper surface of the positioning plate, the positioning hole and the positioning rod are at the same horizontal height.

[0014] Preferably, when the socket spring is in a natural elongation state, the positioning rod penetrates through the through holes of the positioning insertion rod and the positioning plate.

[0015] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0016] 1. By providing a support assembly, when inserting the cutting rod into the soil, first fixedly install the support assembly at the position where the cutting rod needs to be installed, and then rotate the cutting rod. The external thread on the cutting rod makes a threaded movement with the support assembly, and the cutting rod moves downward and inserts into the soil. The depth of the cutting rod inserted into the soil is determined according to the centimeter scale on the cutting rod. Inserting the cutting rod into the soil by rotation is more labor-saving.

[0017] 2. By providing an internal-thread hole, a threaded column, and a through hole, when the conical head at the bottom of the cutting rod is worn out excessively and needs to be replaced, insert a rod-shaped tool into the through hole, rotate the conical head, and the threaded column on the conical head rotates along the internal-thread hole, which is convenient for taking out the conical head for repair or replacement.

[0018] 3. The utility model is provided with a support component. When fixing the support component, the concave frame and the positioning plate at the end of the support rod contact the soil surface where the cutting rod needs to be installed, and then the positioning insertion rod penetrates through the positioning plate and is inserted into the soil for positioning. Since the support rod has roots, no matter which direction the wind blows on the cutting rod, the support rod can stably support the cutting rod, ensuring the stability of the insertion of the cutting rod.

[0019] 4. The utility model is provided with a positioning rod. When installing the support component, by pulling the positioning rod outward, the positioning rod does not penetrate through the through holes on the positioning insertion rod and the positioning plate, and the socket spring is in a stretched state. Then, the positioning hole on the positioning insertion rod is aligned with the upper part of the positioning rod and penetrates through the positioning plate. The positioning insertion rod is inserted into the soil. When the horizontal height of the positioning hole on the positioning insertion rod is the same as that of the positioning rod, the elastic force of the socket spring makes the positioning rod insert into the positioning hole to position the positioning insertion rod, ensuring the stability of the positioning insertion rod during insertion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present utility model.

[0022] Figure 2 It is a schematic diagram of the split structure of the cutting rod and the conical head of the present utility model.

[0023] Figure 3 For the present utility model Figure 1 It is a schematic diagram of the partial structure.

[0024] Figure 4 For the present utility model Figure 3 It is a schematic diagram of the split structure.

[0025] [Reference Numerals]

[0026] 1. Insertion rod; 101. External thread; 102. Internal thread hole; 2. Disc; 3. Pulling ring; 4. Conical head; 401. Threaded column; 402. Through hole; 5. Centimeter scale; 6. Internal thread ring; 7. Inverted concave frame; 8. Support rod; 9. Concave frame; 10. Positioning plate; 1001. Positioning rod; 1002. Fixed disc; 1003. Socket spring; 11. Positioning insertion rod; 1101. Positioning hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Example:

[0028] As Figures 1-4 shown, an embodiment of the utility model provides a safety plugging rod device for soil and water conservation monitoring, which includes a plugging rod 1, a disc 2, a pull ring 3, a conical head 4 and centimeter scales 5. A disc 2 is fixedly arranged at the top of the plugging rod 1, a pull ring 3 is fixedly arranged at the top of the disc 2, a conical head 4 is detachably installed at the bottom of the plugging rod 1, centimeter scales 5 are engraved at the bottom of the outer side of the plugging rod 1, an external thread 101 is arranged above the external surface of the plugging rod 1, and a support assembly is threadedly connected to the external thread 101.

[0029] By providing the support assembly, when the plugging rod 1 is inserted into the soil, first, the support assembly is fixedly installed at the position where the plugging rod 1 needs to be installed, and then the plugging rod 1 is rotated. The external thread 101 on the plugging rod 1 makes a threaded movement with the support assembly, and the plugging rod 1 moves downward and is inserted into the soil. The depth of the plugging rod 1 inserted into the soil is determined according to the centimeter scales 5 on the plugging rod 1. Inserting the plugging rod 1 into the soil by rotating is more labor-saving.

[0030] In this embodiment, the support assembly includes an internal thread ring 6, an inverted concave frame 7, a support rod 8, a concave frame 9, a positioning plate 10 and a positioning plug 11. The internal thread ring 6 is threadedly connected to the external thread 101. A plurality of inverted concave frames 7 are fixedly arranged on the side surface of the internal thread ring 6. A support rod 8 is rotatably arranged on the inverted concave frame 7 through a pin shaft. The bottom of the support rod 8 is rotatably arranged on the concave frame 9 through a pin shaft. A positioning plate 10 is fixedly arranged on the side surface of the concave frame 9, and a positioning plug 11 is arranged through the positioning plate 10 above.

[0031] In this embodiment, there are 4 inverted concave frames 7, support rods 8, concave frames 9, positioning plates 10 and positioning plugs 11, and the angle formed by two adjacent inverted concave frames 7 is 90°, so that the angle formed by two adjacent support rods 8 is 90°, ensuring the stability of the support rods 8 during support.

[0032] By providing the support assembly, when the support assembly is fixed, the concave frame 9 and the positioning plate 10 at the end of the support rod 8 contact the soil surface where the plugging rod 1 needs to be installed, and then the positioning plug 11 penetrates through the positioning plate 10 and is inserted into the soil for positioning. Since there are 4 support rods 8, no matter which direction the wind blows on the plugging rod 1, the support rods 8 can stably support the plugging rod 1, ensuring the stability of the inserted plugging rod.

[0033] In this embodiment, an internal thread hole 102 is opened at the center of the bottom of the plugging rod 1, a threaded column 401 is fixedly arranged at the center of the upper surface of the conical head 4, and a through hole 402 is opened on the side surface of the conical head 4.

[0034] In this embodiment, the threaded post 401 matches the internal threaded hole 102, and the threaded post 401 is threadedly connected to the internal threaded hole 102.

[0035] By providing the internal threaded hole 102, the threaded post 401 and the through hole 402, when the tapered head 4 at the bottom of the cutting rod 1 is excessively worn and needs to be replaced, a rod-shaped tool is inserted into the through hole 402, and the tapered head 4 is rotated. The threaded post 401 on the tapered head 4 rotates along the internal threaded hole 102, facilitating the removal of the tapered head 4 for repair or replacement.

[0036] In this embodiment, a positioning rod 1001 is provided through the side surface of the positioning plate 10. A fixing plate 1002 is fixedly provided at the end of the positioning rod 1001. A socket spring 1003 is fixedly provided between the fixing plate 1002 and the side surface of the positioning plate 10. A positioning hole 1101 is provided on the side surface of the positioning plug 11.

[0037] In this embodiment, the positioning plug 11 has a pointed bottom and a disc shape at the top. When the disc at the top of the positioning plug 11 is attached to the upper surface of the positioning plate 10, the positioning hole 1101 and the positioning rod 1001 are at the same horizontal height.

[0038] In this embodiment, when the socket spring 1003 is in a natural elongation state, the positioning rod 1001 passes through the through holes of the positioning plug 11 and the positioning plate 10, facilitating the insertion of the positioning rod 1001 into the positioning hole 1101 to position the positioning plug 11.

[0039] By providing the positioning rod 1001, when installing the support assembly, by pulling the positioning rod 1001 outward, the positioning rod 1001 does not pass through the through holes of the positioning plug 11 and the positioning plate 10, and the socket spring 1003 is in a stretched state. Then, the positioning hole 1101 on the positioning plug 11 is aligned with the upper part of the positioning rod 1001 and passes through the positioning plate 10. The positioning plug 11 is inserted into the soil. When the positioning hole 1101 on the positioning plug 11 and the positioning rod 1001 are at the same horizontal height, the elastic force of the socket spring 1003 causes the positioning rod 1001 to be inserted into the positioning hole 1101 to position the positioning plug 11, ensuring the stability of the positioning plug 11 during insertion.

[0040] The above are only the preferred embodiments of the present invention. It should be noted that for those skilled in the art, without departing from the concept of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent.

Claims

1. A safety plugging device for soil and water conservation monitoring, characterized in that: It includes a cutting rod (1), a disc (2), a pull ring (3), a conical head (4) and centimeter scales (5). The disc (2) is fixedly arranged at the top of the cutting rod (1), the pull ring (3) is fixedly arranged at the top of the disc (2), the conical head (4) is detachably installed at the bottom of the cutting rod (1), the centimeter scales (5) are engraved at the outer bottom of the cutting rod (1), an external thread (101) is arranged above the outer surface of the cutting rod (1), and a support assembly is threadedly connected to the external thread (101).

2. The safety plugging device for soil and water conservation monitoring according to claim 1, characterized in that: The support assembly includes an internal thread ring (6), an inverted concave frame (7), a support rod (8), a concave frame (9), a positioning plate (10) and a positioning insertion rod (11). The internal thread ring (6) is threadedly connected to the external thread (101), a plurality of inverted concave frames (7) are fixedly arranged on the side surface of the internal thread ring (6), the support rod (8) is rotatably arranged on the inverted concave frame (7) through a pin shaft, the bottom of the support rod (8) is rotatably arranged on the concave frame (9) through a pin shaft, the positioning plate (10) is fixedly arranged on the side surface of the concave frame (9), and the positioning insertion rod (11) is arranged through the upper part of the positioning plate (10).

3. The safety plugging device for soil and water conservation monitoring according to claim 2, characterized in that: There are 4 of the inverted concave frame (7), the support rod (8), the concave frame (9), the positioning plate (10) and the positioning insertion rod (11), and the angle formed by two adjacent inverted concave frames (7) is 90°.

4. The safety plugging device for soil and water conservation monitoring according to claim 1, characterized in that: An internal thread hole (102) is opened at the center of the bottom of the cutting rod (1), a threaded column (401) is fixedly arranged at the center of the upper surface of the conical head (4), and a through hole (402) is opened on the side surface of the conical head (4).

5. The safety plugging device for soil and water conservation monitoring according to claim 4, characterized in that: The threaded column (401) is matched with the internal thread hole (102), and the threaded column (401) is threadedly connected to the internal thread hole (102).

6. The safety plugging device for soil and water conservation monitoring according to claim 2, wherein: A positioning rod (1001) is arranged through the side surface of the positioning plate (10), a fixed disc (1002) is fixedly arranged at the end of the positioning rod (1001), a socket spring (1003) is fixedly arranged between the fixed disc (1002) and the side surface of the positioning plate (10), and a positioning hole (1101) is opened on the side surface of the positioning insertion rod (11).

7. The safety plugging device for soil and water conservation monitoring according to claim 6, characterized in that: The positioning insertion rod (11) is in a shape with a pointed bottom and a disc at the top. When the disc at the top of the positioning insertion rod (11) is attached to the upper surface of the positioning plate (10), the positioning hole (1101) and the positioning rod (1001) are at the same horizontal height.

8. The safety plugging device for soil and water conservation monitoring according to claim 7, characterized in that: When the socket spring (1003) is in a natural elongation state, the positioning rod (1001) passes through the through holes of the positioning insertion rod (11) and the positioning plate (10).

Images