Safety drill rod inserting device for water and soil conservation monitoring

Abstract

The utility model provides a water and soil conservation monitoring safety inserting drill rod device, which belongs to the technical field of water and soil monitoring and comprises a fixing plate, a machine shell, an inserting drill rod and an inserting drill rod, the lifting structure comprises limiting sleeve shells fixed to the interiors of the two sides of the fixing plate, fixing pins inserted into the limiting sleeve shells, fixing grooves formed in the supporting legs and a transmission assembly arranged at the bottom end of the fixing plate. According to the device, the supporting legs are pulled to slide in the limiting sleeve shells, so that the supporting plates make contact with the ground, the positions between the supporting legs and the limiting sleeve shells are locked and fixed by rotating the screw rods, and therefore the horizontal placement function of the device is achieved, and the device is stably placed in the field environment; the device can be prevented from moving or inclining under the action of external force, meanwhile, it is ensured that the drill rod is kept in a vertical state when inserted into soil, and the accuracy of monitoring data is improved.

Description

Technical Field

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

[0002] Under the influence of natural or human factors, rainwater cannot be absorbed locally, but flows downstream and washes the soil, causing the loss of both water and soil. This can easily lead to the depletion of soil fertility and siltation of rivers. Therefore, in order to facilitate the management and monitoring of soil and water loss, the soil and water monitoring safety drill is an important tool for monitoring soil erosion and soil and water loss. The scale lines on the drill rod can be used to observe and calculate the amount of soil water erosion.

[0003] After searching, the Chinese patent application No. 202220316782.X discloses a soil and water conservation monitoring safety drill insertion device, including a device body, a bottom plate is fixedly installed at the bottom end of the device body, a column is fixedly installed on one side of the top of the bottom plate, a slide groove is opened on one side of the column, a motor is installed inside the slide groove, and a reducer is fixedly installed at the bottom end of the motor; in the utility model, the reducer is driven by the motor to rotate, the reducer drives the connecting shaft to rotate, the connecting shaft drives the threaded rod to rotate, and the rotation of the threaded rod allows the slider to move in the slide groove, and when the slider moves downward, it drives the lifting plate to move downward, and as the lifting plate moves downward, it allows the drill rod to be inserted into the ground. This method solves the shortcomings of the traditional technology of manually hammering the drill rod, reduces the labor intensity of the staff, and improves the construction efficiency; the solar photovoltaic panel can generate solar energy to provide energy for the operation of the electrical appliances in the device;

[0004] The above patent still has the following deficiencies: (1) The device is not easy to place horizontally during use. Due to the complex and changeable terrain in the field, it is easy for the device to be inconvenient to effectively adapt to various slopes or uneven ground, resulting in the inability to place it horizontally, making it difficult to ensure the verticality of the drill bit. The inclined drill bit cannot accurately reflect the soil erosion situation, affecting the normal use of the device;

[0005] (2) The defect that the drill rod is easily offset and tilted. During the process of inserting the drill rod into the device, the drill rod is easily in contact with stones inside the soil, resulting in uneven force and tilting or offset, which reduces the verticality of the drill rod after installation.

[0006] Therefore, a soil and water conservation monitoring safety drill insertion device is urgently needed to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to address the defect that the existing device is not convenient to be placed horizontally during use. Due to the complex and changeable terrain in the field, it is easy for the device to be inconvenient to effectively adapt to various slopes or uneven ground, resulting in the inability to be placed horizontally, making it difficult to ensure the verticality of the drill bit, and the inclined drill bit cannot accurately reflect the soil erosion situation, affecting the normal use of the device.

[0008] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0009] A soil and water conservation monitoring safety drill insertion device, comprising a fixing plate, and also comprising:

[0010] A housing is fixed to one side of the top of the fixing plate, and guide rods are fixed to both sides of the interior of the housing;

[0011] A screw rod is inserted into the housing, and a moving block is threadedly connected to the outer side of the screw rod, a pressing plate is installed on one side of the moving block, and a limit seat is installed on the bottom end of the pressing plate;

[0012] A motor is mounted on one side of the housing, and a transmission belt connected to the lead screw is connected to the rotating end of the motor;

[0013] The drill rod is inserted into the bottom end of the limit seat, and the outer side of the drill rod is fixed with a non-return spike;

[0014] The limiting structure is arranged at the top of the fixing plate and is used to support the drill rod;

[0015] A lifting structure is arranged inside the two sides of the fixed plate, wherein the lifting structure includes a limit sleeve fixed inside the two sides of the fixed plate, a fixing pin inserted inside the limit sleeve, a fixing groove opened inside the supporting leg, and a transmission assembly arranged at the bottom end of the fixed plate;

[0016] The supporting legs are arranged inside the lifting structure, and the bottom ends of the supporting legs are fixed with supporting plates, and the bottom ends of the supporting plates are fixed with fixing spines.

[0017] As a preferred technical solution of the present application, the transmission assembly includes a connecting plate fixed at the bottom end of the fixed plate, a screw rod rotatably connected to one side of the connecting plate, a movable seat threadedly connected to the outside of the screw rod, connecting arms fixed on both sides of the movable seat, and a transmission arm rotatably connected to both sides of the connecting arm and connected to the fixing pin.

[0018] Through the above technical scheme, the support leg is pulled to slide inside the limiting sleeve so that the support plate contacts the ground. The height of the support leg is adjusted by pulling the support leg to slide inside the limiting sleeve so that the support plate contacts the ground to support the device. The screw is rotated so that the movable seat moves to the downward connecting plate through the thread on the surface of the screw. At the same time, the screw pushes the transmission arm to move through the connecting arm, so that the transmission arm pushes the fixing pin to insert into the fixing groove, thereby locking and fixing the position between the support leg and the limiting sleeve.

[0019] As a preferred technical solution of the present application, a rotating structure is formed between the fixing pin and the transmission arm, and a sliding structure is formed between the fixing pin and the limiting sleeve.

[0020] Through the above technical solution, the movement of the limiting sleeve is guided by the limiting sleeve sliding inside the fixing pin, so that the limiting sleeve is easily inserted into the fixing groove.

[0021] As a preferred technical solution of the present application, a plurality of groups of fixing grooves are opened inside the supporting leg, and the plurality of groups of fixing grooves are evenly spaced and distributed inside the supporting leg.

[0022] Through the above technical solution, the support legs can be fixed at different heights through multiple sets of fixing grooves, thereby improving the application range of the support legs.

[0023] As a preferred technical solution of the present application, the limiting structure includes an outer shell installed on the top of the fixed plate, a push rod inserted in the outer shell, a second clamp fixed on one side of the push rod, a pull ring fixed on the top of the push rod, a piston installed on the bottom end of the push rod, an oil storage chamber opened at the bottom end of the inner shell, a movable chamber arranged on the outside of the oil storage chamber, a sealing ring sliding inside the movable chamber, and a first clamp installed on one side of the sealing ring.

[0024] Through the above technical solution, by pushing the pull ring, the push rod drives the second clamping jaw to move, and the hydraulic oil drives the first clamping jaw to move toward the second clamping jaw through the sealing ring.

[0025] As a preferred technical solution of the present application, the movable cavity is connected to the oil storage cavity, and the interiors of the oil storage cavity and the movable cavity are filled with hydraulic oil.

[0026] Through the above technical solution, since the moving chamber is connected to the oil storage chamber, the hydraulic oil inside the oil storage chamber can be squeezed by the piston to increase the pressure inside the moving chamber, and at the same time the hydraulic oil pushes the sealing ring to move.

[0027] Compared with the prior art, the utility model has the following beneficial effects:

[0028] In the scheme of this application:

[0029] By pulling the support legs to slide inside the limiting sleeve, the support plate contacts the ground, and rotating the screw to lock the position between the support legs and the limiting sleeve, the horizontal placement function of the device is realized, so that the device is placed firmly in the field environment, which helps to prevent the device from moving or tilting when subjected to external forces, and at the same time ensures that the drill rod remains in a vertical state when inserted into the soil, thereby improving the accuracy of the monitoring data;

[0030] By pushing the pull ring, the first clamp and the second clamp support the drill rod from the left and right sides, thereby realizing the drill rod supporting function of the device, which is convenient for supporting the drill rod during the insertion process and prevents the drill rod from tilting. At the same time, the equipment is used instead of manual support to avoid injuries to installers due to improper operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is one of the schematic diagrams of the structure of the utility model;

[0032] Figure 2 This is the second schematic diagram of the structure of the utility model;

[0033] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of the limiting structure provided in this application;

[0034] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the lifting structure provided in this application.

[0035] Markings in the figure: 1. fixed plate; 2. lifting structure; 201. connecting plate; 202. limiting sleeve; 203. fixing groove; 204. transmission arm; 205. connecting arm; 206. screw; 207. fixing pin; 208. moving seat; 3. supporting leg; 4. drill rod; 5. supporting plate; 6. non-return spike; 7. limiting structure; 701. first clamping jaw; 702. second clamping jaw; 703. pull ring; 704. push rod; 705. outer shell; 706. sealing ring; 707. piston; 708. oil storage chamber; 709. moving chamber; 8. casing; 9. motor; 10. transmission belt; 11. screw; 12. guide rod; 13. moving block; 14. pressure plate; 15. limiting seat; 16. fixing spike. DETAILED DESCRIPTION

[0036] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0037] like Figure 1-4 As shown, a soil and water conservation monitoring safety insertion device proposed in this embodiment includes a fixing plate 1, and also includes:

[0038] The housing 8 is fixed to one side of the top of the fixing plate 1, and guide rods 12 are fixed to both sides of the housing 8;

[0039] The screw rod 11 is inserted into the housing 8, and the outer side of the screw rod 11 is threadedly connected to a moving block 13, a pressing plate 14 is installed on one side of the moving block 13, and a limiting seat 15 is installed at the bottom end of the pressing plate 14;

[0040] A motor 9 is mounted on one side of the housing 8, and a transmission belt 10 connected to a screw rod 11 is connected to the rotating end of the motor 9;

[0041] The drill rod 4 is inserted into the bottom end of the limit seat 15, and the outer side of the drill rod 4 is fixed with a non-return spine 6;

[0042] The limiting structure 7 is arranged at the top of the fixing plate 1 and is used to support the drill rod 4;

[0043] The lifting structure 2 is arranged inside the two sides of the fixed plate 1, wherein the lifting structure 2 includes a limit sleeve 202 fixed inside the two sides of the fixed plate 1, a fixing pin 207 inserted inside the limit sleeve 202, a fixing groove 203 opened inside the supporting leg 3, and a transmission assembly arranged at the bottom end of the fixed plate 1;

[0044] The support legs 3 are arranged inside the lifting structure 2 , and a support plate 5 is fixed to the bottom end of the support legs 3 , and a fixing spine 16 is fixed to the bottom end of the support plate 5 .

[0045] like Figure 1 , Figure 2 and Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the transmission assembly includes a connecting piece 201 fixed to the bottom end of the fixed plate 1, a screw 206 rotatably connected to one side of the connecting piece 201, a movable seat 208 threadedly connected to the outer side of the screw 206, a connecting arm 205 fixed to both sides of the movable seat 208, and a transmission arm 204 rotatably connected to both sides of the connecting arm 205 and connected to the fixing pin 207, a rotating structure is formed between the fixing pin 207 and the transmission arm 204, a sliding structure is formed between the fixing pin 207 and the limiting sleeve 202, and the fixing slot 203 is on the support leg 3. A plurality of groups of fixing grooves 203 are provided inside the supporting leg 3 at equal intervals. By pulling the supporting leg 3 to slide inside the limiting sleeve 202, the height of the supporting leg 3 is adjusted to make the supporting plate 5 contact the ground to support the device. The screw 206 is rotated to make the movable seat 208 move toward the downward connecting piece 201 through the thread on the surface of the screw 206. At the same time, the screw 206 pushes the transmission arm 204 to move through the connecting arm 205, so that the transmission arm 204 pushes the fixing pin 207 to be inserted into the fixing groove 203, thereby locking and fixing the position between the supporting leg 3 and the limiting sleeve 202.

[0046] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the limiting structure 7 includes a shell 705 installed on the top of the fixed plate 1, a push rod 704 inserted in the shell 705, a second clamping jaw 702 fixed on one side of the push rod 704, a pull ring 703 fixed on the top of the push rod 704, a piston 707 installed at the bottom end of the push rod 704, an oil storage chamber 708 opened at the bottom end of the shell 705, a moving chamber 709 arranged outside the oil storage chamber 708, a sealing ring 706 sliding inside the moving chamber 709 and a first clamping jaw 701 installed on one side of the sealing ring 706, and the moving chamber 709 and the oil storage chamber 708 are connected. The oil storage chamber 708 and the movable chamber 709 are connected, and the interior of the oil storage chamber 708 and the movable chamber 709 are filled with hydraulic oil. By placing the drill rod 4 between the first clamp 701 and the second clamp 702, the pull ring 703 is pushed, so that the push rod 704 drives the second clamp 702 to move, and at the same time, the pull ring 703 squeezes the hydraulic oil inside the oil storage chamber 708 through the piston 707, so that the pressure inside the movable chamber 709 increases, and then the hydraulic oil drives the sealing ring 706 to move, so that the sealing ring 706 drives the first clamp 701 to move toward the second clamp 702, and the drill rod 4 is supported from the left and right sides by the first clamp 701 and the second clamp 702, so that the drill rod 4 is not easy to tilt during the compression process.

[0047] Specifically, when the soil and water conservation monitoring safety drill insertion device is used: the device is moved to the use position, and the height of the support leg 3 is adjusted according to the terrain using the lifting structure 2 to place the device horizontally, and then the drill rod 4 is placed into the interior of the fixed plate 1, and the limit structure 7 is used to support the drill rod 4, and the motor 9 is started to rotate, so that the motor 9 drives the screw rod 11 to rotate through the transmission belt 10, and then the screw rod 11 pushes the moving block 13 downward through the engagement of the thread, so that the limit seat 15 and the pressure plate 14 press the drill rod 4, so that the drill rod 4 is inserted into the ground, and the friction between the drill rod 4 and the ground is increased by the non-return spine 6, so that the drill rod 4 is not easy to loosen and pull out.

[0048] By pulling the support leg 3 to slide inside the limiting casing 202, the height of the support leg 3 is adjusted so that the support plate 5 contacts the ground to support the device, and the screw 206 is rotated so that the movable seat 208 moves toward the lower connecting piece 201 through the thread on the surface of the screw 206. At the same time, the screw 206 pushes the transmission arm 204 to move through the connecting arm 205, so that the transmission arm 204 pushes the fixing pin 207 to be inserted into the fixing groove 203, and the position between the support leg 3 and the limiting casing 202 is locked and fixed;

[0049] By placing the drill rod 4 between the first clamp 701 and the second clamp 702, pushing the pull ring 703, the push rod 704 drives the second clamp 702 to move, and at the same time the pull ring 703 squeezes the hydraulic oil inside the oil storage chamber 708 through the piston 707, so that the pressure inside the moving chamber 709 increases, and then the hydraulic oil drives the sealing ring 706 to move, so that the sealing ring 706 drives the first clamp 701 to move toward the second clamp 702, and the drill rod 4 is supported from the left and right sides by the first clamp 701 and the second clamp 702, so that the drill rod 4 is not easy to tilt during the compression process.

[0050] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A soil and water conservation monitoring safety drill bit device, comprising a fixing plate (1), characterized in that: Also includes, A casing (8) is fixed to one side of the top end of the fixing plate (1), and guide rods (12) are fixed to both sides of the inside of the casing (8); A screw rod (11) is inserted into the housing (8), and the outer side of the screw rod (11) is threadedly connected to a moving block (13), a pressure plate (14) is installed on one side of the moving block (13), and a limit seat (15) is installed on the bottom end of the pressure plate (14); A motor (9) is mounted on one side of the housing (8), and a transmission belt (10) connected to a screw rod (11) is connected to the rotating end of the motor (9); A drill rod (4) is inserted into the bottom end of the limit seat (15), and a non-return spike (6) is fixed on the outer side of the drill rod (4); A limiting structure (7) is arranged on the top of the fixing plate (1) and is used to support the drill rod (4); A lifting structure (2) is arranged inside the two sides of the fixed plate (1), wherein the lifting structure (2) comprises a limiting sleeve (202) fixed inside the two sides of the fixed plate (1), a fixing pin (207) inserted inside the limiting sleeve (202), a fixing groove (203) provided inside the supporting leg (3), and a transmission assembly arranged at the bottom end of the fixed plate (1); The support leg (3) is arranged inside the lifting structure (2), and a support plate (5) is fixed to the bottom end of the support leg (3), and a fixing spine (16) is fixed to the bottom end of each support plate (5).

2. A soil and water conservation monitoring safety drilling device according to claim 1, characterized in that: The transmission assembly comprises a connecting plate (201) fixed to the bottom end of the fixed plate (1), a screw rod (206) rotatably connected to one side of the connecting plate (201), a movable seat (208) threadedly connected to the outside of the screw rod (206), connecting arms (205) fixed to both sides of the movable seat (208), and a transmission arm (204) rotatably connected to both sides of the connecting arm (205) and connected to a fixing pin (207).

3. A soil and water conservation monitoring safety drilling device according to claim 2, characterized in that: A rotating structure is formed between the fixing pin (207) and the transmission arm (204), and a sliding structure is formed between the fixing pin (207) and the limiting sleeve (202).

4. A soil and water conservation monitoring safety drilling device according to claim 2, characterized in that: A plurality of groups of the fixing grooves (203) are provided inside the supporting leg (3), and the plurality of groups of fixing grooves (203) are distributed at equal intervals inside the supporting leg (3).

5. A soil and water conservation monitoring safety drilling device according to claim 1, characterized in that: The limiting structure (7) comprises a shell (705) mounted on the top of the fixed plate (1), a push rod (704) inserted into the shell (705), a second clamping jaw (702) fixed on one side of the push rod (704), a pull ring (703) fixed on the top of the push rod (704), a piston (707) mounted on the bottom end of the push rod (704), an oil storage chamber (708) opened at the bottom end of the shell (705), a movable chamber (709) arranged outside the oil storage chamber (708), a sealing ring (706) sliding inside the movable chamber (709), and a first clamping jaw (701) mounted on one side of the sealing ring (706).

6. A soil and water conservation monitoring safety drilling device according to claim 5, characterized in that: The movable chamber (709) is connected to the oil storage chamber (708), and the interiors of the oil storage chamber (708) and the movable chamber (709) are filled with hydraulic oil.

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