A grounding device for a medium-deep hole charge container

Abstract

This invention relates to the field of grounding technology for pharmaceutical tanks, and more particularly to a grounding device for medium-deep hole pharmaceutical tanks. The technical solution includes a grounding base installed on the working ground, a telescopic grounding rod, conductive connectors, a clamping grounding clamp for holding the pharmaceutical tank body, and a grounding lead. The top of the grounding base is detachably connected and fixed to one end of the bottom of the telescopic grounding rod. The top of the telescopic grounding rod is installed to the clamping grounding clamp via the conductive connectors. One end of the grounding lead is connected to the grounding base. This invention features an adjustable conductive grounding structure, an underground anchoring structure, and a self-cleaning structure, forming a stable grounding circuit, rapidly discharging static electricity, preventing safety accidents, adapting to different specifications of pharmaceutical tanks, exhibiting strong adaptability, and featuring a detachable structure for easy assembly and disassembly, facilitating transportation and storage. It can achieve stable fixation in all terrains, and the self-cleaning function ensures long-lasting grounding performance. The material is corrosion-resistant, suitable for harsh mining conditions, and has a long service life.

Description

Technical Field

[0001] This invention relates to the field of grounding technology for medicine tanks, and more particularly to a grounding device for a medium-deep hole medicine tank. Background Technology

[0002] In deep-hole blasting operations in mines, during the loading, transportation, and settling of explosives, material friction, air flow, and environmental induction can easily cause a large amount of static electricity to accumulate on the surface of the explosive container. Mine sites are generally characterized by humid conditions, high dust levels, and complex terrain. Traditional explosive containers lack dedicated and reliable grounding devices and often use simple temporary grounding wire connections, which have defects such as poor contact, inability to adjust, poor stability, and susceptibility to site conditions.

[0003] Traditional grounding structures cannot be flexibly adapted to the height and diameter of the explosive loading container. The grounding clamp has poor stability and is prone to slippage and loosening, leading to untimely static discharge, grounding circuit interruption, and static accumulation that can easily generate electric sparks, igniting and detonating explosives, posing a significant safety hazard. Field operation sites are often characterized by soft soil and uneven ground, where conventional grounding bases have poor stability and are prone to shaking and tipping, further reducing grounding reliability. Dust and explosive dust accumulate on the grounding clamp, grounding rod, and conductive connection points, increasing contact resistance, causing clamp slippage, accelerating component oxidation, and easily leading to grounding failure over time. The equipment is difficult to maintain and has a short service life. Existing technologies suffer from poor grounding adaptability, insufficient fixing stability, easy accumulation of scale and failure, and weak environmental adaptability, making it difficult to meet the safety grounding requirements of deep-hole explosive loading operations in mines.

[0004] Therefore, this application proposes a grounding device for a medium-deep hole drug loading tank. Summary of the Invention

[0005] The purpose of this invention is to address the problems in the background art, such as the easy generation of static electricity during deep-hole charging operations in mines, the poor adaptability and stability of traditional grounding structures, the easy failure due to scale buildup, and the great safety hazards posed by these issues. This invention proposes a grounding device for deep-hole charging tanks.

[0006] The technical solution of the present invention: a grounding device for a medium-deep hole charge container, comprising: The grounding base, telescopic grounding rod, conductive connector, clamping grounding clamp for holding the medicine container body and grounding lead are installed on the working ground. The top of the grounding base is detachably connected and fixed to one end of the bottom of the telescopic grounding rod. The top of the telescopic grounding rod is installed to the clamping grounding clamp through the conductive connector. One end of the grounding lead is connected to the grounding base, and the other end is detachably connected to the grounding grid at the working site. A fixing part inserted into the ground, the fixing part including a turning structure provided on the grounding base, and a reinforcing structure fixed to the ground provided at the bottom of the turning structure; A water mist spraying cleaning unit, the cleaning unit including a water storage component installed on a telescopic grounding rod, and an atomizing component for spraying liquid installed outside the water storage component.

[0007] Optionally, the grounding base includes a base plate that is in direct contact with the working ground. A fixing column is fixedly installed on the top of the base plate. The fixing column has an internal thread, which is threaded to one end of a telescopic grounding rod. A counterweight is embedded inside the base plate, and the outside of the base plate is installed with the outside of the steering structure.

[0008] Optionally, the telescopic grounding rod includes at least two sleeves, with locking bolts connecting and fixing adjacent sleeves. The surface of the bottom sleeve is provided with an external thread that matches the internal thread. The outer wall of the sleeve is provided with a length scale line with a precision of cm. The outside of one of the sleeves is installed with the outside of the water storage component.

[0009] Optionally, the conductive connector includes a conductive bolt and a conductive washer. The conductive bolt passes through the mounting hole at the upper end of the telescopic grounding rod and the connection hole of the clamping grounding clamp in sequence, and is locked and fixed by a nut. The conductive washer is sleeved on the conductive bolt.

[0010] Optionally, the clamping grounding clamp includes two symmetrically arranged clamping arms. One end of the two clamping arms is hinged by a hinge shaft, and the other end is locked by an adjusting bolt. The end of the adjusting bolt is provided with a knob, and the surface of the knob is provided with anti-slip protrusions. The inner clamping side of the clamping arm is provided with a conductive rubber pad, and the surface of the conductive rubber pad is provided with anti-slip texture. A conductive traction rope for connecting a conductive connector is fixedly installed at one end of the clamping arm.

[0011] Optionally, the steering structure includes a support frame fixed to the base plate, a steering hole is provided at the center of the support frame, a steering rod is movably installed at one end of the steering hole, a control knob is provided at one end of the steering rod, one end of the steering rod is installed to the outside of the reinforcement structure, and a locking component is provided on the steering rod.

[0012] Optionally, the locking component includes a turntable block fixed to one end of the steering rod. The turntable block and the support frame have several sets of symmetrical retaining holes on their opposite surfaces. The turntable block is threaded with retaining bolts that are inserted into the retaining holes.

[0013] Optionally, the reinforcement structure includes a bogie fixed to the outside of the steering rod, the bottom of the bogie having a positioning hole, the inner cavity of the positioning hole being threaded with a drill rod, and the top of the drill rod being fixedly installed with an adjustment knob.

[0014] Optionally, the water storage assembly includes a water tank fixed to the outside of a sleeve, an electric heating wire is provided in the inner cavity of the water tank, a water inlet is provided at the top of the water tank, a dustproof net is installed on the top of the water inlet, and the outside of the water tank is installed with the outside of the atomizing assembly.

[0015] Optionally, the atomizing component includes a water pump fixed outside the water tank, a water delivery pipe fixedly installed at the output end of the water pump, and an atomizing nozzle fixedly installed at one end of the water delivery pipe.

[0016] Compared with the prior art, this application includes at least one of the following beneficial technical effects: This device forms a fully conductive closed grounding loop through a grounding base, telescopic grounding rod, conductive connectors, and clamp-type grounding clamps. Combined with copper core grounding leads, it can quickly conduct static electricity from the tank and induced current from the environment into the on-site grounding grid, preventing sparks and explosions caused by static electricity buildup. Simultaneously, the conductive rubber pads and anti-slip texture ensure a tight clamping fit and stable contact resistance, effectively preventing grounding loosening and interruptions. The telescopic grounding rod can be extended and adjusted within the range of 1.5-3m, and can be precisely adjusted with a 1cm precision scale line to adapt to different heights of medicine tanks. The clamp-type grounding clamp can be precisely adjusted with a knob, screw drive and spring structure to adapt to different diameter tanks and can fully cover various medium and deep hole medicine tank grounding operation scenarios. The grounding base and telescopic grounding rod are connected by a threaded detachable connection. No special tools are required to assemble the components. Installation, disassembly, transportation and storage can be completed quickly, which is suitable for the construction needs of rapid operation on the mining site and significantly improves the work efficiency. The addition of a fixation unit enables underground drill rod anchoring in soft, uneven, and complex terrain. Combined with the self-weight stabilization of the base counterweight, it achieves dual fixation both above and below ground, effectively resisting wind, vibration, and human interference, eliminating problems such as device tipping, shifting, and suspension, and ensuring stable and reliable grounding in all terrains. The addition of a cleaning section, through water storage temperature control and atomized spray structure, can automatically remove scale and dust from the surface of electrical components and medicine tanks. In low-temperature environments, hot water cleaning can be used to effectively remove medicine dust and oxidized impurities, avoiding problems such as increased resistance, clamping slippage and grounding failure caused by dirt, greatly reducing the difficulty of equipment maintenance, continuously ensuring stable grounding performance, and adapting to the harsh working conditions of humid and dusty mines. The key conductive components of the device are made of copper alloy and galvanized steel pipe, which have good conductivity, corrosion resistance and oxidation resistance. The outer grounding lead is equipped with an insulating protective sleeve, which can effectively adapt to the complex and harsh working environment of the mine, reduce the probability of equipment damage and extend the overall service life of the device. Attached Figure Description

[0017] Figure 1This is a schematic diagram of a grounding device for a medium-deep hole medicine container; Figure 2 This is a schematic diagram of the cross-sectional structure; Figure 3 This is a schematic diagram of the grounding base structure; Figure 4 This is a schematic diagram of the counterweight installation structure; Figure 5 This is a schematic diagram of a telescopic grounding rod structure; Figure 6 This is a schematic diagram of the assembly structure of the clamp-type grounding clamp; Figure 7 This is a schematic diagram of the locking mechanism.

[0018] Figure label: 1. Grounding base; 101. Base plate; 102. Fixing post; 103. Internal thread; 2. Telescopic grounding rod; 201. Sleeve; 202. Locking bolt; 203. External thread; 3. Conductive connectors; 301. Conductive bolts; 302. Conductive gaskets; 4. Clamp-type grounding clamp; 401. Clamping arm; 402. Conductive rubber pad; 403. Anti-slip texture; 404. Conductive traction rope; 5. Grounding lead; 6. Fixing part; 61. Steering structure; 611. Support frame; 612. Steering hole; 613. Steering rod; 614. Control knob; 62. Reinforcing structure; 621. Bogie; 622. Positioning hole; 623. Drill rod; 624. Adjustment knob; 7. Cleaning section; 71. Water storage assembly; 711. Water tank; 712. Heating wire; 713. Water inlet; 714. Dustproof net; 72. Atomizing assembly; 721. Water pump; 722. Water pipe; 723. Atomizing nozzle; 8. Counterweight; 9. Locking component; 901. Turntable block; 902. Fixing hole; 903. Fixing bolt. Detailed Implementation

[0019] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0020] Example 1, as Figures 1-7As shown, the present invention proposes a grounding device for a medium-deep hole medicine tank, including a grounding base 1 installed on the working ground, a telescopic grounding rod 2, a conductive connector 3, a clamping grounding clamp 4 for clamping the medicine tank body, and a grounding lead 5. The telescopic grounding rod 2, the conductive connector 3, and the clamping grounding clamp 4 are all made of conductive materials, and the whole assembly can form a complete and smooth grounding circuit. The top of the grounding base 1 is detachably connected and fixed to the bottom of the telescopic grounding rod 2. The grounding base 1 includes a base plate 101 that is in direct contact with the working ground. A fixing column 102 is fixedly installed on the top of the base plate 101. The grounding base 1 is positioned and installed first in the initial stage of the device operation. The base plate 101 can be made of steel plate with a diameter of 200-300mm and a thickness of 8-12mm. The large steel plate can effectively increase the contact area with the working ground and improve the stability of the placement. The base plate 101 is inlaid with a counterweight 8. The counterweight 8 is made of cast iron with a weight of 5-8kg, which can significantly increase the weight of the grounding base 1 and effectively prevent the device from tipping over or shifting during operation, ensuring the verticality and placement stability of the overall grounding structure. Since the top of the telescopic grounding rod 2 is installed with the clamping grounding clamp 4 via the conductive connector 3, the telescopic grounding rod 2 includes at least two sleeves 201. A locking bolt 202 is provided between adjacent sleeves 201 for connection and fixation. The fixing post 102 has an internal thread 103, which is threaded to one end of the telescopic grounding rod 2. The surface of the bottommost sleeve 201 has an external thread 203 that matches the internal thread 103. This allows for a detachable and fixed connection between the telescopic grounding rod 2 and the grounding base 1. While requiring complex auxiliary tools, this device facilitates rapid disassembly, assembly, transportation, and storage of the equipment. Its structure offers greater convenience and connection reliability. To accommodate different specifications of loading tanks and varying working space height requirements, the device utilizes a telescopic grounding rod 2 for height adaptation. The telescopic grounding rod 2 employs a nested structure of at least two sleeve sections 201. The sleeves 201 are made of galvanized steel pipe with a diameter of 20-30mm and a wall thickness of 3-5mm, possessing excellent conductivity and corrosion resistance. This allows it to adapt to the harsh working environment of mines, characterized by humidity and dust, effectively extending the equipment's service life. The overall telescopic range of the telescopic grounding rod 2 can reach 1.5-3m. The length of the corresponding sleeve 201 can be flexibly extended according to actual working conditions. After adjustment, the adjacent sleeves 201 are locked and fixed using locking bolts 202, securing the overall length of the telescopic grounding rod 2 and preventing sleeve 201 retraction or loosening during operation, ensuring stable grounding height and continuous reliable grounding. Furthermore, the outer wall of the sleeve 201 is provided with length scale lines with an accuracy of 1cm, which facilitates the operator to accurately control the telescopic height and ensures that the clamping structure is accurately aligned with the tank. The top of the telescopic grounding rod 2 forms a stable conductive connection with the clamping grounding clamp 4 through the conductive connector 3. The conductive connector 3 includes a conductive bolt 301 and a conductive washer 302. The conductive bolt 301 passes through the mounting hole at the upper end of the telescopic grounding rod 2 and the connection hole of the clamping grounding clamp 4 in sequence, and is locked and fixed by a nut. The conductive washer 302 is sleeved on the conductive bolt 301. This assembly structure can effectively increase the contact area, reduce the contact resistance of the connection part, completely avoid the problem of static electricity discharge failure caused by loose connection and poor contact, ensure the continuity and stability of static electricity and induced current conduction, and provide structural support for a reliable grounding circuit. The clamping grounding clamp 4 includes two symmetrically arranged clamping arms 401, which can be made of copper alloy. Copper alloy has excellent conductivity, ensuring efficient current conduction. One end of each clamping arm 401 is hinged by a hinge shaft, and the other end is locked by an adjusting bolt. The end of the adjusting bolt has a knob, which is used to adjust the extension range of the spring on the clamping grounding clamp 4, thereby adjusting the clamping force. Specifically, a lead screw extension component is used to connect to the knob. A limiting groove can be set on one of the clamping arms 401, and a rotatable transmission gear is set at the bottom of the inner cavity of the limiting groove. A lead screw is fixedly installed on the transmission gear, and a lifting block is fixedly installed at one end of the lead screw. The outside of the lifting block is installed with the outside of the spring. The knob extends to the limiting groove and is equipped with a drive gear that meshes with the transmission gear. In this way, adjusting the position of the lifting block can adjust the extension range of the spring. The knob surface has anti-slip protrusions to precisely adjust the clamping tightness of the clamping arm 401 on the tank. This avoids poor contact and grounding failure caused by excessively loose clamping, while also preventing excessively tight clamping from squeezing and scratching the tank structure. The inner clamping side of the clamping arm 401 is equipped with a conductive rubber pad 402, and the surface of the conductive rubber pad 402 is equipped with anti-slip texture 403. One end of the clamping arm 401 is fixedly installed with a conductive traction rope 404 that connects to the conductive connector 3. One end of the grounding lead 5 is connected to the grounding base 1, and the other end is detachably connected to the grounding grid at the work site. The conductive rubber pad 402 on the inner clamping side of the clamping arm 401 can fit tightly against the tank. The anti-slip texture 403 further enhances the anti-slip effect of the clamping arm, preventing the clamping grounding clamp 4 from slipping off. At the same time, it ensures the stability of the conductive contact between the tank and the clamping arm 401. The conductive traction rope 404 at the end of the clamping arm 401 can further reinforce the conductive path and eliminate the problem of grounding interruption. As can be seen from the above, the static electricity generated during the loading of the medicine tank and the induced current generated by the working environment will be conducted sequentially through the clamp-type grounding clamp 4, the conductive traction rope 404, the conductive connector 3, the telescopic grounding rod 2, and the grounding base 1 to the grounding lead 5. The grounding lead 5 uses a cross-sectional area of ​​not less than 2.5 mm². 2The copper core cable is wrapped with an outer insulating protective sheath, which has high conductivity, is resistant to damage and short circuits, and has excellent safety protection. One end of the grounding lead 5 is connected to the grounding base 1, and the other end is detachably connected to the grounding grid at the work site. It can quickly conduct the accumulated stray current into the ground, forming a complete and unobstructed grounding discharge circuit, timely releasing static electricity and induced current at the work site, eliminating the safety hazards of explosion and electric shock caused by static electricity accumulation, and effectively protecting the personal safety of workers and the safety of mine production. The overall structure of this device is detachable, easy to transport, and widely adaptable. It can meet the grounding operation needs of deep hole loading tanks of different heights and diameters. Its practicality and safety are significantly better than traditional simple grounding structures.

[0021] Example 2, see attached instruction manual. Figure 1 , Figure 2 , Figure 3 , Figure 7 Based on the first embodiment, a fixed part 6 is set up to be inserted underground. When working on a normal hard and flat ground, the device can be stably fixed by relying on the counterweight of the grounding base 1 and the counterweight block 8. When encountering complex working conditions such as mud, sand, uneven ground, the grounding base 1 is prone to suspension and shaking, and cannot guarantee grounding stability. At this time, the fixed part 6 is activated to reinforce the device in all directions through underground anchoring, thereby improving the device's resistance to displacement and interference. Since the fixing part 6 includes a steering structure 61 installed on the grounding base 1, and a reinforcement structure 62 fixed underground is provided at the bottom of the steering structure 61, the outside of the base plate 101 is installed with the outside of the steering structure 61. The steering structure 61 includes a support frame 611 fixed on the base plate 101. A steering hole 612 is provided in the center of the support frame 611. A steering rod 613 is movably installed at one end of the steering hole 612. A control knob 614 is provided at one end of the steering rod 613. One end of the steering rod 613 is installed with the outside of the reinforcement structure 62. During fixing operations, the support frame 611 fixed on the base plate 101 of the grounding base 1 provides stable support for the steering structure 61. When the operator rotates the control knob 614, the steering rod 613 can be rotated in the steering hole 612 in the center of the support frame 611, flexibly adjusting the working angle and orientation of the bottom reinforcement structure 62, adapting to the underground fixing requirements of different terrain slopes and different ground conditions, and improving the structural adaptability. When a locking element 9 is provided on the steering rod 613, the locking element 9 includes a turntable block 901 fixed to one end of the steering rod 613. The turntable block 901 and the support frame 611 have several sets of symmetrical retaining holes 902 on their opposite surfaces. The turntable block 901 is threaded with a retaining bolt 903 that is inserted into the retaining hole 902. After the angle of the reinforcement structure 62 is adjusted, the posture of the steering rod 613 is fixed by the locking element 9. The retaining bolt 903 is rotated so that it passes through the symmetrical retaining holes 902 on the turntable block 901 and the support frame 611. The turntable block 901 and the support frame 611 are relatively fixed by the threaded locking method, which completely locks the rotation angle of the steering rod 613, prevents the reinforcement structure 62 from deflecting or loosening during operation, and ensures that the fixed working posture is always stable. The reinforcement structure 62, as described above, includes a bogie 621 fixed to the outside of the steering rod 613. A positioning hole 622 is provided at the bottom of the bogie 621, and a drill rod 623 is threadedly connected to the inner cavity of the positioning hole 622. An adjustment knob 624 is fixedly installed on the top of the drill rod 623. After the reinforcement structure 62 is locked, rotating the adjustment knob 624 causes the drill rod 623 to rotate. Through the threaded feed cooperation between the drill rod 623 and the positioning hole 622 at the bottom of the bogie 621, the drill rod 623 steadily rotates and moves downwards, penetrating deep into the underground soil layer. Utilizing the tight interlocking action of the drill rod 623 with the deep soil, the entire grounding device is firmly connected to the underground strata, forming an underground anchoring structure. This effectively counteracts the offset forces caused by equipment operation vibration, wind interference, and accidental contact by personnel, preventing the grounding base 1 from becoming loose and ensuring continuous stability of the grounding structure and unobstructed grounding circuit, making it suitable for complex field loading operations.

[0022] Example 3, see attached instruction manual. Figure 1-2 ; Based on Embodiment 2, the cleaning unit 7, which sprays water mist, can be started and stopped at any time during work breaks or after work is completed. It does not require equipment disassembly or manual wiping, which greatly reduces the difficulty of equipment maintenance and the problem of dust covering the surface of the medicine tank. Through normalized automatic cleaning, it can continuously ensure that the conductive components of the grounding base 1, telescopic grounding rod 2, conductive connector 3, and clamping grounding clamp 4 are in close contact and have stable contact resistance. It can prevent grounding failure and clamping loosening caused by dirt accumulation, effectively improve the stability, safety and service life of the device during long-term operation, and avoid the problem of static electricity easily generated by dust on the surface of the medicine tank. Since the cleaning unit 7 includes a water storage assembly 71 installed on the telescopic grounding rod 2, the water storage assembly 71 continuously provides a qualified water source for cleaning operations. The exterior of one of the sleeves 201 is connected to the exterior of the water storage assembly 71. The water storage assembly 71 includes a water tank 711 fixed to the exterior of one of the sleeves 201. An electric heating wire 712 is installed inside the water tank 711, and a water inlet 713 is located at the top of the water tank 711. The water tank 711, fixed to the outside of the sleeve 201, completes the water replenishment operation through the top water inlet 713. The top of 713 is equipped with a dustproof net 714. The dustproof net 714 installed at the water inlet 713 can effectively block external dust and debris from entering the water storage tank 711, avoiding water pollution and pipe blockage. The water storage tank 711 has a built-in heating wire 712 with a low-temperature temperature control function. It can heat the water in low-temperature environments to prevent the water from freezing and causing the cleaning function to fail. At the same time, the heated water can more efficiently dissolve the chemical dust and oil stains attached to the surface of the components, greatly improving the cleaning and descaling effect. It can also effectively perform the cleaning function in low-temperature environments. Furthermore, an atomizing component 72 for spraying liquid is installed outside the water storage component 71. The water storage tank 711 is installed externally to the atomizing component 72. The atomizing component 72 includes a water pump 721 fixed outside the water storage tank 711. A water delivery pipe 722 is fixedly installed at the output end of the water pump 721. The water delivery pipe 722 can be selected as a flexible hose or a rigid pipe according to actual needs. An atomizing nozzle 723 is fixedly installed at one end of the water delivery pipe 722. When the equipment is being maintained and cleaned, the atomizing component 72 is activated, and the water pump 721 draws liquid from the water storage tank 711 and sprays it through the atomizing component 722. Water is stably delivered to the atomizing nozzle 723 via the water supply pipe 722. The atomizing nozzle 723 atomizes the high-pressure water flow into fine water mist, which is evenly sprayed to cover key areas that are prone to dirt and scale buildup, such as the outer wall of the telescopic grounding rod 2, the splicing gap of the sleeve 201, the locking bolt 202, the clamping contact surface of the clamping grounding clamp 4, and the conductive connector 3, as well as the surface of the medicine tank. In this way, the water mist can thoroughly wet and rinse the surface of the components, quickly peel off and remove dust, medicine scale, oxide layer and other impurities, clean up the dirt in the dead corners of the structure, and restore the conductive components to a clean state.

[0023] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A grounding device for a medium-deep hole medicine container, characterized in that, include: The grounding base (1), telescopic grounding rod (2), conductive connector (3), clamping grounding clamp (4) and grounding lead (5) are installed on the working ground. The top of the grounding base (1) is detachably connected to one end of the bottom of the telescopic grounding rod (2). The top of the telescopic grounding rod (2) is installed to the clamping grounding clamp (4) through the conductive connector (3). One end of the grounding lead (5) is connected to the grounding base (1), and the other end is detachably connected to the grounding grid at the working site. A fixed part (6) inserted underground, the fixed part (6) including a steering structure (61) provided on the grounding base (1), and a reinforcing structure (62) fixed underground is provided at the bottom of the steering structure (61). The cleaning section (7) sprays water mist and includes a water storage component (71) installed on the telescopic grounding rod (2). An atomizing component (72) for spraying liquid is installed outside the water storage component (71).

2. The grounding device for a medium-deep hole loading tank according to claim 1, characterized in that, The grounding base (1) includes a base plate (101) that is in direct contact with the working ground. A fixing column (102) is fixedly installed on the top of the base plate (101). An internal thread (103) is provided inside the fixing column (102). The internal thread is threaded to one end of the telescopic grounding rod (2). A counterweight block (8) is embedded inside the base plate (101). The outside of the base plate (101) is installed with the outside of the steering structure (61).

3. A grounding device for a medium-deep hole medicine container according to claim 1, characterized in that, The telescopic grounding rod (2) includes at least two sleeves (201), and a locking bolt (202) is provided between two adjacent sleeves for connection and fixation. The surface of the bottom sleeve (201) is provided with an external thread (203) that matches the internal thread (103). The outer wall of the sleeve (201) is provided with a length scale line with an accuracy of 1cm. The outside of one of the sleeves (201) is installed with the outside of the water storage component (71).

4. The grounding device for a medium-deep hole medicine container according to claim 1, characterized in that, The conductive connector (3) includes a conductive bolt (301) and a conductive washer (302). The conductive bolt (301) passes through the mounting hole at the upper end of the telescopic grounding rod (2) and the connection hole of the clamping grounding clamp (4) in sequence, and is locked and fixed by a nut. The conductive washer (302) is sleeved on the conductive bolt (301).

5. A grounding device for a medium-deep hole medicine container according to claim 1, characterized in that, The clamping grounding clamp (4) includes two symmetrically arranged clamping arms (401). One end of the two clamping arms (401) is hinged by a hinge shaft, and the other end is locked by an adjusting bolt. The end of the adjusting bolt is provided with a knob, and the surface of the knob is provided with anti-slip protrusions. The clamping inner side of the clamping arm (401) is provided with a conductive rubber pad (402), and the surface of the conductive rubber pad (402) is provided with anti-slip texture (403). One end of the clamping arm (401) is fixedly installed with a conductive traction rope (404) that connects to the conductive connector (3).

6. A grounding device for a medium-deep hole medicine container according to claim 2, characterized in that, The steering structure (61) includes a support frame (611) fixed on the base plate (101). A steering hole (612) is provided at the center of the support frame (611). A steering rod (613) is movably installed at one end of the steering hole (612). A control knob (614) is provided at one end of the steering rod (613). One end of the steering rod (613) is installed on the outside of the reinforcing structure (62). A locking element (9) is provided on the steering rod (613).

7. A grounding device for a medium-deep hole loading tank according to claim 6, characterized in that, The locking component (9) includes a turntable block (901) fixed to one end of the steering rod (613). The turntable block (901) and the support frame (611) have several sets of symmetrical retaining holes (902) on their opposite surfaces. The turntable block (901) is threaded with retaining bolts (903) that are inserted into the retaining holes (902).

8. A grounding device for a medium-deep hole loading tank according to claim 6, characterized in that, The reinforcement structure (62) includes a bogie (621) fixed to the outside of the steering rod (613). The bottom of the bogie (621) is provided with a positioning hole (622). A drill rod (623) is threaded into the inner cavity of the positioning hole (622). An adjustment knob (624) is fixedly installed on the top of the drill rod (623).

9. A grounding device for a medium-deep hole medicine container according to claim 1, characterized in that, The water storage assembly (71) includes a water tank (711) fixed outside a sleeve (201). The inner cavity of the water tank (711) is provided with a heating wire (712). The top of the water tank (711) is provided with a water inlet (713). A dustproof net (714) is installed on the top of the water inlet (713). The outside of the water tank (711) is installed with the outside of the atomizing assembly (72).

10. A grounding device for a medium-deep hole medicine container according to claim 9, characterized in that, The atomizing component (72) includes a water pump (721) fixed outside the water tank (711), a water delivery pipe (722) is fixedly installed at the output end of the water pump (721), and an atomizing nozzle (723) is fixedly installed at one end of the water delivery pipe (722).

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