Inserting drill rod device for water and soil conservation monitoring

Abstract

The utility model relates to the technical field of water and soil conservation monitoring, in particular to a drill rod inserting device for water and soil conservation monitoring, which comprises a drill rod body, a height positioning component is sleeved outside the drill rod body, and scale marks are arranged on the surface of the drill rod body. The height positioning assembly comprises a lifting sleeve plate installed outside the measuring drill rod body, the top of the lifting sleeve plate is provided with a rotating handle, the tail end of the rotating handle is fixedly connected with a first bevel gear, one side of the first bevel gear is provided with a second bevel gear, the middle of the second bevel gear is fixedly connected with a lead screw, and the lead screw is fixedly connected with a screw rod. And the outer part of the screw rod is connected with a magnet sleeve through a screw rod nut. According to the utility model, the lifting sleeve plate is moved to a depth value position needing to be inserted through the height positioning assembly, when the bottom of the lifting sleeve plate is completely attached to the ground, the rod body of the measuring drill rod is inserted to a proper height, and the insertion depth does not need to be determined repeatedly through scale marks in the insertion process.

Description

Technical Field

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

[0002] The drill rod is a tool specially used in the field of soil and water conservation monitoring. When conducting soil and water conservation monitoring, select a suitable location and place the device stably. Adjust the insertion depth of the drill rod as needed. Use the scale on the scale plate to accurately position the drill rod. Insert the drill rod into the soil and record the initial height position. After the action of natural factors such as precipitation, calculate the amount of soil erosion by observing the reduced thickness of the surface soil layer.

[0003] The currently used drill rods have a simple structure and are mostly cylindrical round rods with scales on the surface and a single function.

[0004] The existing public technical scheme, with announcement number CN219179396U, discloses a drill rod insertion device for soil and water conservation monitoring, including a drill rod and an installation and fixing device. The installation and fixing device is provided to stabilize the drill rod, prevent the drill rod from tipping over during use, and enhance the stability of the drill rod; at the same time, it can play a preliminary fixing role on the drill rod. When installing the drill rod, when the drill rod is hit with a hammer, it is positioned through the installation and fixing device. There is no need for staff to hold the drill rod by hand, which reduces manual labor intensity, reduces safety accidents, and is convenient to use.

[0005] When the above technical solution is actually implemented, after the drill rod is struck and inserted into the soil, the insertion depth needs to be observed by the staff after each strike until the drill rod reaches a suitable insertion depth, which is relatively troublesome to use. Summary of the invention

[0006] The purpose of the utility model is to provide a drilling rod insertion device for soil and water conservation monitoring, which can move the lifting sleeve to the required insertion depth value through the height positioning component. When the bottom of the lifting sleeve is completely in contact with the ground, it means that the rod body of the drilling rod is inserted to an appropriate height, and there is no need to repeatedly determine the insertion depth through the scale line during the insertion process, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: a drilling device for soil and water conservation monitoring, comprising a drilling rod body, a height positioning assembly is sleeved on the outside of the drilling rod body, and scale lines are arranged on the surface of the drilling rod body, and a drilling rod stabilizing assembly is arranged below the height positioning assembly;

[0008] The height positioning assembly includes a lifting sleeve installed on the outside of the probe rod body, and a rotating handle is provided on the top of the lifting sleeve, the end of the rotating handle is fixedly connected to the first bevel gear, and a second bevel gear is provided on one side of the first bevel gear, the middle of the second bevel gear is fixedly connected to a screw rod, and the outside of the screw rod is connected to a magnet sleeve through a screw rod nut, a limiting slider is provided at the connection between the magnet sleeve and the lifting sleeve, and limiting sliding grooves opened on the lifting sleeve are provided around the limiting slider.

[0009] Preferably, the inside of the probe rod body is an iron rod, and the surface of the iron rod is coated with a corrosion-resistant coating. Guide grooves are provided on both sides of the probe rod body, and the magnet sleeve is magnetically attracted to the probe rod body.

[0010] Preferably, a mounting rod is fixedly mounted on the middle portion of the side of the second bevel gear facing away from the screw rod, and the mounting rod is mounted inside the lifting sleeve through a bearing.

[0011] Preferably, the drill rod stabilizing assembly comprises a support ring, and two groups of support rods are symmetrically arranged inside the support ring, and sliding blocks are fixedly connected to the ends of the support rods.

[0012] Preferably, three groups of fixing rods are fixedly provided at the bottom of the support ring, and the bottoms of the fixing rods are of a conical structure, and the sliding block is adapted to the outer dimensions of the guide groove.

[0013] Preferably, the height positioning assembly is also provided with a card slot opened between the two groups of lifting sleeves, and a lifting slide rod is also fixedly arranged between the two groups of lifting sleeves, and a lifting slide slot opened inside the measuring rod body is provided at the connection between the lifting slide rod and the measuring rod body, the card slot and the support rod are adapted to each other in size, and the inner diameter of the support ring is larger than the outer diameter of the lifting sleeve.

[0014] Preferably, the top threaded connection of the probe rod body is connected to a top limit plate, and a first connecting screw is provided between the top limit plate and the probe rod body; the bottom threaded connection of the probe rod body is connected to a bottom entry cone, and a second connecting screw is provided between the bottom entry cone and the probe rod body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the height positioning component, the lifting sleeve can be moved to the required insertion depth according to the soil type. When the bottom of the lifting sleeve is completely in contact with the ground, it means that the rod body of the measuring rod is inserted to the appropriate height. There is no need to repeatedly determine the insertion depth through the scale line during the insertion process, which is more convenient to use;

[0017] 2. The drill rod stabilizing assembly can provide a stable support for the drill rod body, and the drill rod stabilizing assembly will not hinder the normal descent of the height positioning assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the rod body of the drilling rod of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the height positioning component of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the second bevel gear of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the support ring of the utility model.

[0024] Description of reference numerals:

[0025] 1. Drill rod body; 2. Top limit plate; 3. Bottom burying cone; 4. Height positioning assembly; 401. Lifting sleeve; 402. Turning handle; 403. First bevel gear; 404. Mounting rod; 405. Second bevel gear; 406. Screw; 407. Magnet sleeve; 408. Limit slider; 409. Slot; 410. Lifting slide rod; 5. Drill rod stabilizing assembly; 501. Support ring; 502. Support rod; 503. Sliding block; 504. Fixed rod; 6. Guide groove; 7. First connecting screw; 8. Second connecting screw; 9. Lifting slide groove. DETAILED DESCRIPTION

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

[0027] The utility model provides a technical solution:

[0028] See also Figures 1 to 5 A drilling device for soil and water conservation monitoring includes a drilling rod body 1, a height positioning component 4 is sleeved on the outside of the drilling rod body 1, and scale lines are arranged on the surface of the drilling rod body 1, and a drilling rod stabilizing component 5 is arranged below the height positioning component 4;

[0029] The height positioning assembly 4 includes a lifting sleeve 401 installed on the outside of the probe rod body 1, and a rotating handle 402 is arranged on the top of the lifting sleeve 401, the end of the rotating handle 402 is fixedly connected with a first bevel gear 403, and a second bevel gear 405 is arranged on one side of the first bevel gear 403, a screw rod 406 is fixedly connected to the middle part of the second bevel gear 405, and the outside of the screw rod 406 is connected with a magnet sleeve 407 through a screw nut, and a limit slider 408 is arranged at the connection between the magnet sleeve 407 and the lifting sleeve 401, and the limit slider 408 is arranged with limit sliding grooves opened on the lifting sleeve 401 around it.

[0030] The inside of the measuring rod body 1 is an iron rod, and the surface of the iron rod is coated with a corrosion-resistant coating. Guide grooves 6 are provided on both sides of the measuring rod body 1, and the magnet sleeve 407 is magnetically attracted to the measuring rod body 1. A mounting rod 404 is fixedly installed in the middle of the side of the second bevel gear 405 away from the screw rod 406, and the mounting rod 404 is installed inside the lifting sleeve 401 through a bearing.

[0031] By adopting the above technical solution, when the height positioning component 4 is used, the lifting sleeve 401 is moved to a suitable height, and the handle 402 is rotated to drive the first bevel gear 403 to rotate, thereby driving the second bevel gear 405 to rotate through the first bevel gear 403, and one side of the second bevel gear 405 rotates in the lifting sleeve 401 through the bearing on the mounting rod 404, and at the same time drives the screw rod 406 to rotate, and under the action of the screw rod nut, the magnet sleeve 407 is pushed to move toward the side close to the probe rod body 1, so that the magnet sleeve 407 and the probe rod body 1 are magnetically fixed together, and when the probe rod body 1 is hammered in, when the bottom of the lifting sleeve 401 is completely in contact with the ground, it means that the probe rod body 1 is inserted to a suitable height.

[0032] Specifically, Figures 3 to 5 As shown, the drill rod stabilizing assembly 5 includes a support ring 501, and two groups of support rods 502 are symmetrically arranged inside the support ring 501, and the ends of the support rods 502 are fixedly connected with sliding blocks 503, and three groups of fixed rods 504 are fixedly arranged at the bottom of the support ring 501, and the bottom of the fixed rods 504 is a conical structure, and the sliding blocks 503 are adapted to the outer dimensions of the guide groove 6;

[0033] The height positioning assembly 4 is also provided with a slot 409 opened between the two sets of lifting sleeves 401, and a lifting slide rod 410 is fixedly arranged between the two sets of lifting sleeves 401. The connection between the lifting slide rod 410 and the probe rod body 1 is provided with a lifting slide groove 9 opened inside the probe rod body 1. The slot 409 and the support rod 502 are adapted to each other in size. The inner diameter of the support ring 501 is larger than the outer diameter of the lifting sleeve 401. The top of the probe rod body 1 is threadedly connected with a top limit plate 2, and a first connecting screw 7 is arranged between the top limit plate 2 and the probe rod body 1. The bottom of the probe rod body 1 is threadedly connected with a bottom entrapment cone 3, and a second connecting screw 8 is arranged between the bottom entrapment cone 3 and the probe rod body 1, which can facilitate the disassembly of the top limit plate 2 and the bottom entrapment cone 3.

[0034] By adopting the above technical solution, when inserting the probe rod body 1, the conical fixing rod 504 on the probe rod stabilizing assembly 5 is inserted into the soil, and three groups of fixing rods 504 form a triangular structure to fix the probe rod stabilizing assembly 5. Subsequently, a hammer is used to insert the probe rod body 1 into the soil. At this time, the guide groove 6 on the probe rod body 1 slides on the sliding block 503, and the card groove 409 on the lifting sleeve 401 passes through the support rod 502. As the probe rod body 1 descends, the lifting sleeve 401 descends synchronously. When the height of the lifting sleeve 401 is adjusted, the lifting slide bar 410 on the lifting sleeve 401 can slide in the lifting slide groove 9 to adjust the position of the lifting sleeve 401, and the positions of the magnet sleeve 407 and the lifting slide bar 410 are offset from each other.

[0035] Working principle: The insertion height of the probe rod body 1 is determined according to the soil type, and the lifting sleeve 401 is moved. The lifting slide bar 410 on the lifting sleeve 401 slides in the lifting slide groove 9, and the bottom of the lifting sleeve 401 moves to the required insertion depth according to the scale line. At this time, the first bevel gear 403 is driven to rotate by rotating the handle 402, so that the first bevel gear 403 and the second bevel gear 405 are rotated, and the screw rod 406 is driven to rotate. Under the action of the screw nut, the magnet sleeve 407 is pushed to move to the side close to the probe rod body 1, so that The magnet sleeve 407 is fixed together with the probe rod body 1 by magnetic attraction to determine the height of the lifting sleeve 401. After that, after determining the insertion position, the conical fixing rod 504 is inserted into the soil, and a hammer is used to insert the probe rod body 1 into the soil. The guide groove 6 on the probe rod body 1 slides on the sliding block 503, and the card groove 409 on the lifting sleeve 401 passes through the support rod 502. As the probe rod body 1 descends, the lifting sleeve 401 descends synchronously until the bottom of the lifting sleeve 401 is completely in contact with the ground, and the probe rod body 1 is inserted to a suitable height.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A drilling device for soil and water conservation monitoring, comprising a drilling rod body (1), characterized in that: The outer portion of the probe rod body (1) is provided with a height positioning assembly (4), and the surface of the probe rod body (1) is provided with scale lines, and a probe rod stabilizing assembly (5) is provided below the height positioning assembly (4); The height positioning assembly (4) comprises a lifting sleeve (401) mounted on the outside of the probe rod body (1), and a rotating handle (402) is arranged on the top of the lifting sleeve (401), the end of the rotating handle (402) is fixedly connected to a first bevel gear (403), and a second bevel gear (405) is arranged on one side of the first bevel gear (403), a screw rod (406) is fixedly connected to the middle of the second bevel gear (405), and the outside of the screw rod (406) is connected to a magnet sleeve (407) via a screw nut, and a limit slider (408) is arranged at the connection between the magnet sleeve (407) and the lifting sleeve (401), and the limit slider (408) is arranged around a limit slide groove opened on the lifting sleeve (401).

2. A soil and water conservation monitoring drilling device according to claim 1, characterized in that: The interior of the probe rod body (1) is an iron rod, and the surface of the iron rod is coated with a corrosion-resistant coating. Guide grooves (6) are provided on both sides of the probe rod body (1), and the magnet sleeve (407) is magnetically attracted to the probe rod body (1).

3. The drilling device for soil and water conservation monitoring according to claim 1 is characterized in that: A mounting rod (404) is fixedly mounted on the middle portion of a side of the second bevel gear (405) facing away from the screw rod (406), and the mounting rod (404) is mounted inside the lifting sleeve (401) via a bearing.

4. The drilling device for soil and water conservation monitoring according to claim 2, characterized in that: The drill rod stabilizing assembly (5) comprises a support ring (501), and two groups of support rods (502) are symmetrically arranged inside the support ring (501), and the ends of the support rods (502) are fixedly connected to sliding blocks (503).

5. The drilling device for soil and water conservation monitoring according to claim 4, characterized in that: Three groups of fixing rods (504) are fixedly arranged at the bottom of the support ring (501), and the bottom of the fixing rods (504) is a conical structure. The sliding block (503) is compatible with the outer dimensions of the guide groove (6).

6. A soil and water conservation monitoring drilling device according to claim 5, characterized in that: The height positioning assembly (4) is further provided with a slot (409) opened between the two sets of lifting sleeves (401), and a lifting slide rod (410) is further fixedly provided between the two sets of lifting sleeves (401), and a lifting slide groove (9) opened inside the probe rod body (1) is provided at the connection between the lifting slide rod (410) and the probe rod body (1), the slot (409) and the support rod (502) are adapted to each other in size, and the inner diameter of the support ring (501) is larger than the outer diameter of the lifting sleeve (401).

7. The drilling device for soil and water conservation monitoring according to claim 1, characterized in that: The top of the probe rod body (1) is threadedly connected to a top limit plate (2), and a first connecting screw (7) is provided between the top limit plate (2) and the probe rod body (1); the bottom of the probe rod body (1) is threadedly connected to a bottom earth-entering cone (3), and a second connecting screw (8) is provided between the bottom earth-entering cone (3) and the probe rod body (1).

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