Drilling equipment for geological structure analysis and detection

Abstract

The invention discloses drilling equipment for geological structure analysis and detection, and relates to the technical field of drilling equipment, the drilling equipment comprises a frame, a movable frame is slidably connected in the frame, transverse moving assemblies are symmetrically mounted in the frame, the transverse moving assemblies are in transmission connection with the movable frame, and a shell is slidably connected in the movable frame; longitudinal moving assemblies are symmetrically installed in the movable frame and are in transmission connection with the shell, a first hydraulic rod is fixedly connected to the inner top face of the shell, the output end of the first hydraulic rod is fixedly connected with a drilling assembly, the bottom of the drilling assembly extends out of the shell, supporting pieces are installed at the four corners of the bottom face of the frame respectively, and the height of the supporting pieces can be adjusted. The automatic drilling device is high in automation degree, high in drilling efficiency, high in adaptability and capable of adapting to different geological conditions, and the accuracy and stability of the drilling direction are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of drilling equipment, and in particular to a drilling equipment for geological structure analysis and detection. Background Art

[0002] Geological structure refers to the shape left behind by the deformation or displacement of rock layers or rock bodies under the action of internal and external stresses of the earth. It is most prominent in areas with layered rocks, and also exists in areas with igneous rocks and metamorphic rocks. It is specifically manifested in the folds, fractures, cleavages and other surface and linear structures of rocks, which have a direct impact on the stability and permeability of the foundation of hydraulic structures. At present, in geological analysis and detection, it is necessary to use drilling equipment to drill holes in the rock mass to facilitate the detection and analysis of geological structure research by detection instruments.

[0003] Traditional drilling equipment usually has problems such as complex operation, low drilling efficiency, and poor adaptability to geological conditions. Therefore, it is particularly important to design a drilling equipment that can operate automatically, improve drilling efficiency, and adapt to different geological conditions. Summary of the invention

[0004] The purpose of the present invention is to provide a drilling device for geological structure analysis and detection to solve the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides a drilling equipment for geological structure analysis and detection, including a frame, a movable frame is slidably connected to the frame, a transverse moving component is symmetrically installed in the frame, the transverse moving component is transmission-connected to the movable frame, a shell is slidably connected to the movable frame, a longitudinal moving component is symmetrically installed in the movable frame, the longitudinal moving component is transmission-connected to the shell, a first hydraulic rod is fixedly connected to the top surface of the shell, a drilling component is fixedly connected to the output end of the first hydraulic rod, the bottom of the drilling component extends out of the shell, and support members are respectively installed at the four corners of the bottom surface of the frame, and the support members can be adjusted in height.

[0006] Preferably, the lateral movement assembly includes a gear, the gear is meshed with a toothed plate, the toothed plate is fixed in the frame, the gear is fixed with a connecting rod, one end of the connecting rod is rotatably connected to the movable frame, and the other end of the connecting rod is fixed with a first motor.

[0007] Preferably, the first motor is fixedly connected with a mounting block, and the mounting block is slidably connected to the frame.

[0008] Preferably, the longitudinal moving component comprises a second motor embedded in the movable frame, the output shaft of the second motor is fixedly connected with a lead screw, the lead screw passes through and is threadedly connected with a slider, and the slider is fixedly connected to the housing.

[0009] Preferably, the drilling assembly includes a drill rod, the end of the drill rod is fixedly connected to a drill rig, the top of the drill rig is fixedly connected to a connecting plate, the top of the connecting plate is symmetrically fixedly connected to a second hydraulic rod, the top of the second hydraulic rod is fixedly connected to a movable plate, and the movable plate is fixedly connected to the first hydraulic rod.

[0010] Preferably, a drill bit is detachably connected to the bottom of the drill rod.

[0011] Preferably, the support member comprises a leg, a foot is fixedly connected to the bottom of the leg, a threaded rod is slidably connected inside the leg, and the top of the threaded rod is fixedly connected to the frame.

[0012] Preferably, a nut is sleeved on the outer side of the supporting leg, the nut is threadedly connected to the threaded rod, the nut is provided with an annular groove, a limiting protrusion is fixedly connected to the outer wall of the supporting leg, and the annular groove is adapted to the limiting protrusion.

[0013] Preferably, an extension plate is fixedly connected to the bottom of the shell, a T-shaped water pipe is fixedly connected to the extension plate, one end of the T-shaped water pipe is fixedly connected and connected to a connector, the other end of the T-shaped water pipe is fixedly connected and connected to a water spray component, and the connector is used to connect to an external water tank.

[0014] Preferably, the water spraying member comprises a water distributor connected to the T-shaped water pipe, a solenoid valve is installed in the water distributor, an atomizing nozzle and a high-pressure nozzle are respectively connected to the water distributor, and the atomizing nozzle and the high-pressure nozzle are both directed toward the drill rod.

[0015] The present invention discloses the following technical effects: when in use, the device is placed at the target position, and the frame is placed in a horizontal position by adjusting the support member. The setting of the support member can complete the drilling work with a slope at the target position; the setting of the lateral moving component, the longitudinal moving component and the first hydraulic rod can enable the drilling component to quickly align with the drilling point, and then the drilling component is used to perform drilling, and the operation is simple and convenient. The present invention has a high degree of automation: through the coordinated use of the first hydraulic rod, the lateral moving component and the longitudinal moving component, the height, horizontal position and vertical angle of the drilling component can be automatically adjusted to realize the automated drilling operation; the drilling efficiency is high: by setting the lateral moving component and the longitudinal moving component, the drilling component can be quickly pushed to the appropriate position for drilling, thereby improving the drilling efficiency; the adaptability is strong: through the adjustment of the support member, it can adapt to different geological conditions to ensure the accuracy and stability of the drilling direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the top view of the frame of the present invention;

[0019] Figure 3 For the present invention Figure 2 A partial enlarged view of middle A;

[0020] Figure 4 It is a schematic diagram of the movable frame of the present invention when viewed from above;

[0021] Figure 5 This is a schematic diagram of the main viewing direction of the housing of the present invention;

[0022] Figure 6 For the present invention Figure 5 A partial enlarged view of B in the middle;

[0023] Figure 7 It is a schematic diagram of the internal structure of the supporting leg of the present invention;

[0024] In the figure: 1. frame; 2. outrigger; 3. foot; 4. movable frame; 5. housing; 6. drill rod; 7. tooth plate; 8. first motor; 9. mounting block; 10. gear; 11. connecting rod; 12. slider; 13. lead screw; 14. second motor; 15. first hydraulic rod; 16. movable plate; 17. second hydraulic rod; 18. connecting plate; 19. drilling rig; 20. drill bit; 21. connecting head; 22. T-shaped water pipe; 23. extension plate; 24. water distributor; 25. atomizing nozzle; 26. high-pressure nozzle; 27. threaded rod; 28. nut; 29. ​​annular groove; 30. limiting protrusion. DETAILED DESCRIPTION

[0025] Geological structure analysis and testing is an important part of geological research. Through detailed analysis of geological structures, valuable information about crustal movement, rock layer distribution, mineral resource distribution, etc. can be obtained. In order to obtain this geological information, drilling operations are usually required, using drilling equipment to drill from the surface to the underground to obtain physical geological data such as cores and soil samples.

[0026] The main components of geological drilling equipment: Geological drilling equipment is a complex mechanical equipment, usually composed of multiple parts and mechanisms, each of which has its specific function. The following are the main components of geological drilling equipment: Power machine: The power machine is the core component of geological drilling equipment and provides power for the entire machine. Common types of power machines include internal combustion engines, electric motors, and hydraulic motors. Internal combustion engines are suitable for field operations and have the advantages of easy mobility and no power supply restrictions; electric motors are suitable for fixed workplaces and have the characteristics of low noise and smooth operation; hydraulic motors are mainly used to drive hydraulic transmission systems to provide stable power output. Rotator or power head: The rotator or power head is a key component of geological drilling equipment, which is used to drive the drill tool to perform a rotary motion, thereby breaking the rock formation to form a borehole. The rotator is usually driven by a gearbox, while the power head is driven by hydraulics. Different types of drilling equipment have different rotators or power head structures to meet different drilling needs. Bottom hole pressurization and feeding device: The bottom hole pressurization and feeding device is used to apply pressure to the drill tool to overcome the resistance of the rock formation so that the drill tool can drill smoothly. The device is usually hydraulically controlled to pressurize or depressurize the drilling tool through the digital indication of the instrument. In addition, some equipment also uses a long oil cylinder to drive the power head to achieve the operation of lifting and lowering the drilling tool, which improves the drilling efficiency. Lifting system: The lifting system consists of a derrick, a winch, a traveling system, a wire rope, a crown block, a traveling block and a large hook, etc., which are used to lift and lower the drilling tool, lower the casing and control the drill bit. The performance of the lifting system directly affects the safety and efficiency of the drilling operation. Circulation system: The circulation system consists of a vibrating screen, a desander, a desilter, etc., which is used to circulate mud to keep the borehole clean and stable. Mud plays the role of lubricating the drill rod, cooling the drill bit and carrying rock cuttings during the drilling process. Transmission system: The transmission system includes components such as a reducer, a clutch, a shaft, and a chain, which are used to transmit and distribute the energy of the engine to all working machines. Since the characteristics of the engine are different from those required by the working machine, the transmission system needs to include mechanisms such as deceleration, parallel connection, reversal, and speed change to meet different drilling needs. Control system: The control system is composed of computers, sensors, signal transmission media, control actuators, etc., which are used to manipulate the coordination of various systems and realize automatic control. The control system can make each working machine respond quickly, move accurately and reliably according to the requirements of the drilling process, and facilitate centralized control and automatic recording. Drilling rig base: The drilling rig base is composed of the drilling platform base, pump base and other auxiliary equipment bases, usually welded by steel pipes. The drilling rig base is convenient for installing various equipment of the fixed drilling rig to meet the requirements of relocation or towing construction. In addition, deep well drilling rigs should also be conducive to the installation of wellhead blowout prevention facilities to facilitate personnel operation and maintenance.

[0027] Types of geological drilling equipment: Geological drilling equipment can be divided into many types according to the purpose of use, working capacity and construction site. The following are common types of geological drilling equipment: Classification by the way of breaking rocks: Rotary drilling rig: Rotary drilling rigs use the rotary motion of the drill to break the rock layer to form holes. Common rotary drilling rigs include large and small pot cone drilling rigs, forward and reverse circulation rotary drilling rigs, hydraulic power head drilling rigs, etc. Rotary drilling rigs are suitable for drilling operations in general soil layers and soft rock layers. Impact drilling rigs: Impact drilling rigs use impact to break rock layers and form holes. Common impact drilling rigs include wire rope impact drilling rigs and pneumatic impact drilling rigs. Impact drilling rigs are suitable for drilling operations in hard rock layers and complex terrain. Impact rotary drilling rigs: Impact rotary drilling rigs combine impact and rotation to break rocks at the same time. Common impact rotary drilling rigs include hydraulic impact rotary drilling rigs and pneumatic impact rotary drilling rigs. Impact rotary drills are suitable for deep hole drilling and drilling operations in complex formations. Classification by drilling depth: Surface sampler: Surface sampler is suitable for shallow soil and rock sampling, and the drilling depth is usually between 2 and 50 meters. Shallow hole drill: Shallow hole drill is suitable for the exploration and mining of shallow mineral resources, and the drilling depth is between 50 and 300 meters. Medium-deep hole drill: Medium-deep hole drill is suitable for the exploration and mining of medium-depth mineral resources, and the drilling depth is between 300 and 600 meters. Deep hole drill: Deep hole drill is suitable for the exploration and mining of deep mineral resources, and the drilling depth is between 600 and 6000 meters. Ultra-deep hole drill: Ultra-deep hole drill is suitable for the exploration and mining of ultra-deep mineral resources, and the drilling depth can reach 15,000 meters. Classification by use: Core drill: Core drill is used to drill core samples, which is suitable for geological exploration and mineral resource evaluation. Hydrogeological water well drilling rig: Hydrogeological water well drilling rig is used for hydrogeological exploration and water well drilling, and is suitable for the development and utilization of groundwater resources. Oil drilling rig: Oil drilling rig is used for the exploration and exploitation of oil and natural gas, and is suitable for oil field development. Classification by construction site: Surface drilling rig: Surface drilling rig is suitable for drilling operations on the ground, such as geological exploration, mineral resource evaluation, etc. Tunnel drilling rig: Tunnel drilling rig is suitable for drilling operations in mine tunnels, such as mining, tunnel excavation, etc. Submarine submerged drilling rig: Submarine submerged drilling rig is suitable for the exploration and exploitation of seabed resources, such as offshore oil and natural gas.

[0028] Working principle of geological drilling equipment: The working principle of geological drilling equipment varies according to different types of equipment. The following are the working principles of several common geological drilling equipment: Working principle of rotary drilling rig: The rotary drilling rig drives the rotator or power head through the power machine to make the drill tool rotate. The drill tool breaks the rock layer during the rotation process to form a borehole. Mud is injected into the borehole through the circulation system to lubricate the drill rod, cool the drill bit and carry rock cuttings. The drill tool gradually penetrates into the rock layer under the action of rotation and pressure until it reaches the predetermined drilling depth. Working principle of impact drilling rig: The impact drilling rig uses a drill bit connected to a wire rope or drill rod to impact the rock through up and down movement. The impact action breaks the rock and forms a borehole. The drill cuttings and rock powder are discharged from the borehole through flushing fluid or air. Impact drilling rigs are suitable for drilling operations in hard rock formations and complex terrain. Working principle of impact rotary drilling rig: The impact rotary drilling rig combines impact and rotation to break rocks at the same time. The drill rod drives the drill bit to rotate at a low speed. At the same time, under the pressure of the axial drill bit, the rock is broken by the impact force generated by the liquid or gas passing through the center of the drill rod. The impact and rotation work together to form a borehole. The impact rotary drilling rig is suitable for deep hole drilling and drilling operations in complex formations.

[0029] Development trend of geological drilling equipment: With the continuous development of geological exploration and mineral resource mining, geological drilling equipment is also constantly improving and innovating. The following are the development trends of geological drilling equipment: Automation and intelligence: Geological drilling equipment is gradually developing in the direction of automation and intelligence. By introducing computer control systems, sensors and automated actuators, the automated control and intelligent monitoring of drilling operations are realized. The application of automation and intelligent technologies improves the efficiency, safety and reliability of drilling operations and reduces the labor intensity of manual operations. Multifunctional and modular: Geological drilling equipment is gradually developing in the direction of multifunctional and modular. By designing and manufacturing components and modules with different functions, different types of drilling equipment can be easily combined to meet different drilling needs. Multifunctional and modular design improves the flexibility and applicability of the equipment and reduces the R&D and production costs of the equipment. High efficiency and energy saving: Geological drilling equipment is gradually developing in the direction of high efficiency and energy saving. By improving the drilling process, optimizing the equipment structure and adopting new materials, the drilling efficiency and energy utilization rate of the equipment can be improved. The application of high efficiency and energy-saving technologies reduces the cost and environmental impact of drilling operations and improves the economic and social benefits of geological exploration and mineral resource mining. Environmental protection and sustainable development: Geological drilling equipment is gradually developing in the direction of environmental protection and sustainable development. The impact of drilling operations on the environment is reduced by adopting environmentally friendly materials and processes, reducing emissions and waste disposal, etc. The application of environmental protection and sustainable development technologies promotes the sustainable development of geological exploration and mineral resource mining, and protects the ecological environment and natural resources.

[0030] Specific models and technical parameters of geological drilling equipment: The specific models and technical parameters of geological drilling equipment vary depending on the type of equipment. The following are the specific models and technical parameters of several common geological drilling equipment: XY series core drilling rigs: XY-1 core drilling rig: Mainly used for shallow hole geological exploration, drilling depth of 0 to 300 meters, drill rod diameter of 42 mm. XY-2 core drilling rig: Suitable for medium and deep hole geological exploration, drilling depth of 0 to 600 meters, drill rod diameter of 50 mm. XY-4 core drilling rig: Used for deep hole geological exploration and mineral resource mining, drilling depth of 0 to 1500 meters, drill rod diameter of 60 mm. HXY series full hydraulic core drilling rig: HXY-6B full hydraulic core drilling rig: Adopts a full hydraulic transmission system, drilling depth of 0 to 900 meters, drill rod diameter of 73 mm. **HXY-8 fully hydraulic core drilling rig**: suitable for complex formations and deep hole drilling, the drilling depth can reach 0-1500 meters, and the drill rod diameter is 95 mm. The drilling rig has the characteristics of strong power, easy operation, and high drilling efficiency. GZ series hydrogeological water well drilling rig: GZ-200 hydrogeological water well drilling rig: mainly used for hydrogeological exploration and water well drilling, the drilling depth is 0-300 meters, and the drill rod diameter is 114 mm. The drilling rig has a compact structure, light weight and easy movement. GZ-300 hydrogeological water well drilling rig: suitable for deep hydrogeological exploration and large water well drilling, the drilling depth can reach 0-600 meters, and the drill rod diameter is 159 mm. The drilling rig has high drilling efficiency and good stability. Oil drilling rig: ZJ series oil drilling rig: such as ZJ40, ZJ50, ZJ70 and other models, suitable for oil exploration and exploitation at different depths. The drilling depth ranges from 0-4000 meters to 0-7000 meters, and the drill pipe diameter is selected according to specific needs. The oil drilling rig has the characteristics of high drilling efficiency, high degree of automation and strong adaptability.

[0031] Application cases of geological drilling equipment: Geological drilling equipment is widely used in geological exploration, mineral resource mining, hydrogeological exploration and other fields. The following are several typical application cases: Geological exploration application: When conducting geological exploration in a certain mountainous area, the XY-4 core drill is used for deep hole drilling. Through drilling and sampling, information such as the geological structure, rock layer distribution and mineral resource distribution in the area is obtained, which provides an important basis for the subsequent mining of mineral resources. Mineral resource mining application: When conducting mining operations in a certain coal mine, the HXY-8 fully hydraulic core drill is used for deep hole drilling. The drill can efficiently drill coal samples, which improves the mining efficiency and output of coal. At the same time, the thickness and distribution of coal seams are monitored by drilling, which provides a guarantee for the safe mining of coal mines. Hydrogeological exploration application: When conducting hydrogeological exploration in a certain area, the GZ-300 hydrogeological water well drilling rig is used for water well drilling. By drilling and extracting water, we can obtain information about the distribution, quality and quantity of groundwater in the area, providing important water resources for local agricultural irrigation and residents' lives. Application in oil exploration and production: When conducting exploration and production in an oil field, a ZJ70 oil drilling rig is used for deep hole drilling. The drilling rig can efficiently drill oil samples and monitor the thickness and distribution of the oil layer through drilling, providing an important basis for oil production. At the same time, the oil drilling rig has a high degree of automation, which reduces the labor intensity of manual operation and improves production efficiency.

[0032] Maintenance and care of geological drilling equipment: Maintenance and care of geological drilling equipment is of great significance to ensure the normal operation of the equipment and extend its service life. The following are some suggestions for the maintenance and care of geological drilling equipment: Regular inspection and maintenance: Regularly inspect the various components of the equipment, including the power machine, rotator, feeding device, lifting system, circulation system, etc. Check the wear of each component, the looseness of fasteners, and the addition of lubricating oil. Perform necessary repairs and replacements based on the inspection results to ensure that all components of the equipment are in good working condition. Cleaning and lubrication: Clean the various components of the equipment regularly to remove debris such as drill cuttings and soil. Keeping the equipment clean can extend the service life of the equipment and reduce the occurrence of failures. Lubricate each lubrication point of the equipment to ensure smooth operation of the equipment. Choosing appropriate lubricants and lubrication methods can reduce the wear and friction of the equipment. Safe operation and precautions: When operating the equipment, strictly follow the operating procedures to avoid equipment damage or personal injury caused by illegal operation. Pay attention to the load capacity and working pressure of the equipment to avoid damage to the equipment due to overload operation. When the equipment is running, pay attention to the operating status of the equipment and the display of the indicator instrument, and promptly discover and deal with abnormal conditions. Training and guidance: Provide regular training and guidance to operators to improve their operating skills and safety awareness. Provide equipment instruction manuals and maintenance manuals to help operators understand the structure and performance of the equipment and master the maintenance and care methods of the equipment.

[0033] Drilling equipment for geological structure analysis and detection is an important tool for geological exploration and mineral resource exploitation. Different types of drilling equipment have different structural characteristics and working principles, and are suitable for different drilling needs. With the continuous development of technology, geological drilling equipment is gradually developing in the direction of automation, intelligence, multi-function and environmental protection. By reasonably selecting and using drilling equipment and performing regular maintenance and care, the normal operation of the equipment can be ensured and its service life can be extended, providing strong support for geological exploration and mineral resource exploitation.

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] Reference Figure 1-Figure 7 As shown, this embodiment provides a drilling device for geological structure analysis and detection, including a frame 1, a movable frame 4 is slidably connected in the frame 1, a transverse moving component is symmetrically installed in the frame 1, the transverse moving component is transmission-connected to the movable frame 4, a shell 5 is slidably connected in the movable frame 4, a longitudinal moving component is symmetrically installed in the movable frame 4, the longitudinal moving component is transmission-connected to the shell 5, a first hydraulic rod 15 is fixedly connected to the top surface of the shell 5, the output end of the first hydraulic rod 15 is fixedly connected to the drilling component, the bottom of the drilling component extends out of the shell 5, and support members are respectively installed at the four corners of the bottom surface of the frame 1, and the support members can be adjusted in height.

[0037] When in use, place the device at the target position, adjust the support so that the frame 1 is in a horizontal position, and the setting of the support can complete the drilling work with a slope at the target position; the setting of the lateral moving component, the longitudinal moving component and the first hydraulic rod 15 can enable the drilling component to quickly align with the drilling point, and then the drilling component is used to drill holes, which is simple and convenient to operate. The present invention has a high degree of automation: through the coordinated use of the first hydraulic rod 15, the lateral moving component and the longitudinal moving component, the height, horizontal position and vertical angle of the drilling component can be automatically adjusted to realize the automated drilling operation; the drilling efficiency is high: by setting the lateral moving component and the longitudinal moving component, the drilling component can be quickly pushed to the appropriate position for drilling, thereby improving the drilling efficiency; the adaptability is strong: through the adjustment of the support, it can adapt to different geological conditions to ensure the accuracy and stability of the drilling direction.

[0038] Further optimizing the scheme, the lateral movement assembly includes a gear 10, the gear 10 is meshed with a toothed plate 7, the toothed plate 7 is fixed in the frame 1, the gear 10 is fixed with a connecting rod 11, one end of the connecting rod 11 is rotatably connected to the movable frame 4, and the other end of the connecting rod 11 is fixed with a first motor 8. When moving, the first motor 8 is started, driving the connecting rod 11 to rotate, the connecting rod 11 drives the gear 10 to rotate, the gear 10 is meshed with the toothed plate 7, so that the gear 10 moves along the toothed plate 7, and then drives the movable frame 4 to move, and completes the adjustment of the lateral position.

[0039] In a further optimized solution, the first motor 8 is fixedly connected with a mounting block 9, and the mounting block 9 is slidably connected to the frame 1. The arrangement of the mounting block 9 facilitates the first motor 8 to move together, reduces the friction between the first motor 8 and the inner wall of the frame 1, and improves the mobility.

[0040] In a further optimized solution, the longitudinal moving assembly includes a second motor 14 embedded in the movable frame 4, the output shaft of the second motor 14 is fixedly connected with a lead screw 13, the lead screw 13 passes through and is threadedly connected with a slider 12, and the slider 12 is fixedly connected to the housing 5. The second motor 14 drives the lead screw 13 to rotate, the lead screw 13 drives the slider 12 to move, and the slider 12 drives the housing 5 to move, thereby completing the adjustment of the longitudinal position.

[0041] Further optimization scheme, the drilling assembly includes a drill rod 6, a drill rig 19 is fixedly connected to the end of the drill rod 6, a connecting plate 18 is fixedly connected to the top of the drill rig 19, a second hydraulic rod 17 is symmetrically fixedly connected to the top of the connecting plate 18, a movable plate 16 is fixedly connected to the top of the second hydraulic rod 17, and the movable plate 16 is fixedly connected to the first hydraulic rod 15. When drilling, the drill rig 19 is started to drive the drill rod 6 to rotate, the second hydraulic rod 17 is extended to drive the connecting plate 18 to move downward, and the connecting plate 18 drives the drill rig 19 and the drill rod 6 to move downward, providing a stable downward movement force to facilitate the drilling work. When changing the drilling position, if the ground has a slope, the movable plate 16 can be moved by the extension or contraction of the first hydraulic rod 15 to adjust the height, and the adaptability is strong.

[0042] Further optimizing the scheme, the bottom of the drill rod 6 is detachably connected with a drill bit 20. The drill bit 20 is threadedly connected to the drill rod 6, and different drill bits 20 can be replaced according to different geological conditions to reduce damage to the equipment.

[0043] In a further optimized solution, the support member includes a leg 2, a foot 3 is fixedly connected to the bottom of the leg 2, a threaded rod 27 is slidably connected inside the leg 2, and the top of the threaded rod 27 is fixedly connected to the frame 1. The setting of the foot 3 can increase the contact area with the ground and improve stability; the height of the frame 1 can be adjusted by setting the threaded rod 27 and the leg 2, which is suitable for drilling work on uneven ground.

[0044] In a further optimized solution, a nut 28 is sleeved on the outer side of the leg 2, the nut 28 is threadedly connected to the threaded rod 27, an annular groove 29 is formed on the nut 28, a limiting protrusion 30 is fixed to the outer wall of the leg 2, and the annular groove 29 is matched with the limiting protrusion 30. Rotating the nut 28 can drive the threaded rod 27 to move upward or downward, thereby completing the height adjustment, which is convenient to use.

[0045] In a further optimized solution, an extension plate 23 is fixedly connected to the bottom of the housing 5, a T-shaped water pipe 22 is fixedly connected to the extension plate 23, one end of the T-shaped water pipe 22 is fixedly connected and connected to a connector 21, and the other end of the T-shaped water pipe 22 is fixedly connected and connected to a water spraying member, and the connector 21 is used to communicate with an external water tank. Water is introduced through the external water tank and sprayed out through the water spraying member, so that dust can be reduced during the drilling process to reduce pollution to the environment.

[0046] Further optimizing the scheme, the water spraying part includes a water distributor 24 connected to the T-shaped water pipe 22, a solenoid valve is installed in the water distributor 24, and the water distributor 24 is respectively connected to the atomizing nozzle 25 and the high-pressure nozzle 26, and the atomizing nozzle 25 and the high-pressure nozzle 26 are both facing the drill rod 6. During the drilling process, the solenoid valve connected to the atomizing nozzle 25 is opened, and the dust is absorbed by the mist water to reduce the pollution to the environment; after drilling for a period of time, the drill rod 6 can be removed, and the solenoid valve connected to the high-pressure nozzle 26 is opened, and the drill rod 6 can be cooled to prevent the drill rod 6 from being damaged by overheating; at the same time, after the drilling is completed, the high-pressure nozzle 26 can flush the drill rod 6 for the next use.

[0047] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0048] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A drilling device for geological structure analysis and detection, characterized in that: The invention comprises a frame (1), wherein a movable frame (4) is slidably connected inside the frame (1), a lateral moving assembly is symmetrically installed inside the frame (1), and the lateral moving assembly is transmission-connected to the movable frame (4), a shell (5) is slidably connected inside the movable frame (4), a longitudinal moving assembly is symmetrically installed inside the movable frame (4), and the longitudinal moving assembly is transmission-connected to the shell (5), a first hydraulic rod (15) is fixedly connected to the top surface of the shell (5), a drilling assembly is fixedly connected to the output end of the first hydraulic rod (15), and the bottom of the drilling assembly protrudes from the shell (5), and support members are respectively installed at the four corners of the bottom surface of the frame (1), and the support members can be adjusted in height.

2. The drilling equipment for geological structure analysis and detection according to claim 1, characterized in that: The lateral movement assembly comprises a gear (10), the gear (10) is meshed with a toothed plate (7), the toothed plate (7) is fixedly connected in the frame (1), the gear (10) is fixedly connected with a connecting rod (11), one end of the connecting rod (11) is rotatably connected to the movable frame (4), and the other end of the connecting rod (11) is fixedly connected to a first motor (8).

3. The drilling equipment for geological structure analysis and detection according to claim 2, characterized in that: The first motor (8) is fixedly connected to a mounting block (9), and the mounting block (9) is slidably connected to the frame (1).

4. The drilling equipment for geological structure analysis and detection according to claim 1, characterized in that: The longitudinal moving assembly comprises a second motor (14) embedded in the movable frame (4); the output shaft of the second motor (14) is fixedly connected to a lead screw (13); the lead screw (13) passes through and is threadedly connected to a slider (12); the slider (12) is fixedly connected to the housing (5).

5. The drilling equipment for geological structure analysis and detection according to claim 1, characterized in that: The drilling assembly comprises a drill rod (6), the end of the drill rod (6) is fixedly connected to a drill rig (19), the top of the drill rig (19) is fixedly connected to a connecting plate (18), the top of the connecting plate (18) is symmetrically fixedly connected to a second hydraulic rod (17), the top of the second hydraulic rod (17) is fixedly connected to a movable plate (16), and the movable plate (16) is fixedly connected to the first hydraulic rod (15).

6. The drilling equipment for geological structure analysis and detection according to claim 5, characterized in that: The bottom of the drill rod (6) is detachably connected to a drill bit (20).

7. The drilling equipment for geological structure analysis and detection according to claim 1, characterized in that: The support member comprises a support leg (2), a support foot (3) is fixedly connected to the bottom of the support leg (2), a threaded rod (27) is slidably connected inside the support leg (2), and the top of the threaded rod (27) is fixedly connected to the frame (1).

8. The drilling equipment for geological structure analysis and detection according to claim 7, characterized in that: A nut (28) is sleeved on the outer side of the support leg (2), the nut (28) is threadedly connected to the threaded rod (27), the nut (28) is provided with an annular groove (29), the outer wall of the support leg (2) is fixedly connected with a limiting protrusion (30), and the annular groove (29) is adapted to the limiting protrusion (30).

9. The drilling equipment for geological structure analysis and detection according to claim 5, characterized in that: An extension plate (23) is fixedly connected to the bottom of the shell (5), a T-shaped water pipe (22) is fixedly connected to the extension plate (23), one end of the T-shaped water pipe (22) is fixedly connected to and communicated with a connector (21), the other end of the T-shaped water pipe (22) is fixedly connected to and communicated with a water spraying member, and the connector (21) is used to communicate with an external water tank.

10. The drilling equipment for geological structure analysis and detection according to claim 9, characterized in that: The water spraying member comprises a water distributor (24) connected to the T-shaped water pipe (22), a solenoid valve is installed in the water distributor (24), and an atomizing nozzle (25) and a high-pressure nozzle (26) are respectively connected to the water distributor (24), and the atomizing nozzle (25) and the high-pressure nozzle (26) are both directed toward the drill rod (6).

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