579results about How to "Increase job security" patented technology

The utility model belongs to the technical field of carbon molecular sieve production equipment, and discloses a flower mud material crushing conveyor line which comprises crushing equipment, a bottom belt conveyor, an inclined lifting belt conveyor and a vibrating screen, a sunken main pit is formed in the workshop ground of a flower mud crushing station, the crushing equipment is installed in the main pit, and the inclined lifting belt conveyor is installed in the main pit. A feeding hopper of the crushing equipment is removed towards the outer side wall, and the bottom of the feeding hopper is connected through a horizontal steel plate, extends and is connected to the workshop ground in a lap joint mode. The bottom belt conveyor is horizontally connected below a discharge port of the crushing equipment, the bottom end of the inclined lifting belt conveyor is connected at the discharge end of the bottom belt conveyor, and the high end of the inclined lifting belt conveyor inputs crushed flower mud materials to a feed port of the vibrating screen. According to the flower mud material crushing conveying line, crushing equipment is installed in a pit mode, the feeding difficulty is lowered, and the operation safety is improved.

The invention belongs to the technical field of truss girder hoisting, and particularly relates to intelligent hoisting equipment for a suspension bridge truss girder in an extreme wind environment and a hoisting construction method.The intelligent hoisting equipment comprises a floating crane, and a hoisting tool component is fixedly installed at the lower end of a steel wire rope of the floating crane and comprises a posture adjusting device and an offset adjusting device. According to the intelligent hoisting equipment for the suspension bridge truss girder in the extreme wind environment and the hoisting construction method, by arranging the sling component and integrating the posture adjusting device and the offset adjusting device, multi-degree-of-freedom active adjustment can be conducted on the hoisted truss girder. The offset adjusting device generates reverse inertia force by driving the mass block to move, so that horizontal swinging of the truss girder caused by wind load is effectively counteracted; the posture adjusting device accurately corrects pitching and rolling postures of the truss girder by adjusting the length of the steel wire rope set, and therefore the overall wind resistance stability and posture keeping capacity of the hoisting system are remarkably enhanced in the extreme wind environment.

The invention provides a self-adaptive non-invasive physiological regulation and equipment cooperation method for high-altitude operating personnel, which comprises the following steps of: gathering physiological parameters, environment monitoring data and task information of the operating personnel in real time through edge computing nodes deployed in an operating site, and dynamically evaluating altitude stress risk levels and inducements of the operating personnel based on preset rules; according to the risk assessment result and the current working mode, an accurate parameter regulation and control instruction for personnel protection equipment is intelligently matched and executed, collaborative operation suggestions for forestry operation equipment such as chain saws and patrol unmanned aerial vehicles are generated, and the operation parameters or operation behaviors of the forestry operation equipment are guided to adapt to the physiological states of personnel. According to the invention, closed-loop linkage and self-adaptive cooperation among the personnel physiological state, the environmental load and the operation task are realized, continuous and personalized non-invasive physiological support and safe operation guarantee can be provided for the operation personnel under complex field conditions, and the intelligent level and operation safety of high-altitude forestry management are remarkably improved.

A mechanical high-strain guide hammering system comprises a vertical guide frame and a heavy hammer, the vertical guide frame is of a rectangular frame structure with an opening in the lower end, a hydraulic winch is fixedly mounted at the upper end of the vertical guide frame, a lifting seat is slidably mounted in the vertical guide frame, and the hydraulic winch is connected with the lifting seat through a steel cable; the lower surface of the lifting seat is connected with a hydraulic unhooking hook; a lifting point is arranged on the upper surface of the heavy hammer, the heavy hammer is connected with the hydraulic unhooking hook through the lifting point, the hydraulic unhooking hook achieves releasing and locking of the heavy hammer through a control oil way, and the heavy hammer moves up and down along an inner cavity of the vertical guide frame. A hinge seat is arranged on the side face of the vertical guide frame body, and the vertical guide frame body is connected with a mechanical arm of the excavator through the hinge seat. According to the utility model, the defects in the prior art are overcome, the accurate positioning of the heavy hammer in the hammering process can be effectively ensured, the heavy hammer is suitable for different detection environments, the risk of manual intervention is greatly reduced, and the working efficiency and the safety are improved.

This invention relates to a navigation method for underwater unmanned vehicles (UUVs), comprising the following steps: acquiring data from multiple sensors and performing spatiotemporal synchronization, feature extraction, and data fusion preprocessing; defining the underwater operating area as a directed graph, with edge weights determined based on terrain complexity, obstacle risk, and water flow influence; based on the directed graph, employing an improved A* algorithm for global path planning and a fast exploratory random tree algorithm for local path planning and dynamic obstacle avoidance; assessing the environmental state considering aquatic environmental parameters, water flow characteristics, and topographic changes; and adjusting the navigation strategy using a deep reinforcement learning algorithm, with the navigation strategy adjustment objective function as the optimization goal, based on the environmental assessment results and the UUV's own state. Compared with existing technologies, this invention offers advantages such as improved navigation accuracy, reliability, and adaptability of underwater UUVs in complex underwater environments.

The utility model relates to a drilling rod grabbing manipulator, and belongs to the technical field of mining drilling machines. The manipulator is arranged on the drill rod box sliding rail and comprises a lifting joint, a rotating joint, a telescopic joint and a clamping jaw; the rotating joint is connected with the lifting joint through a cross beam; the lifting joint comprises a lifting oil cylinder, a lifting outer barrel and a lifting inner barrel; the rotating joint comprises a rotating driver and a rotating shaft; the rotating shaft is rotationally arranged in an inner cavity of the cross beam, a protruding part is arranged on the outer side of the rotating shaft, an arc groove matched with the protruding part is formed in the inner cavity of the cross beam, and when the rotating shaft rotates, the protruding part slides in the arc groove in the circumferential direction, so that rotating limiting of the rotating shaft is achieved; the telescopic joint comprises a telescopic oil cylinder, a telescopic outer barrel and a telescopic inner barrel. According to the drilling rod grabbing method, the position of the clamping jaw is adjusted through the lifting joint, the rotating joint and the telescopic joint, so that the clamping jaw can accurately grab or put down a drilling rod. The grabbing manipulator solves the problem that an existing grabbing manipulator cannot meet the requirement for drilling in a full-section and full-dip-angle range.

This application relates to a UAV frame for bridge inspection, belonging to the technical field of UAVs. It includes a UAV body with a connecting frame at its bottom. This application utilizes a plug-in engagement between a plug and the connecting frame, and a limiting block driven by a push spring in a snap-fit ​​assembly to achieve automatic initial positioning. Simultaneously, a bidirectional lead screw driven by a first servo motor in the limiting assembly drives a moving frame and its locking block for a secure secondary locking. This significantly simplifies the installation and disassembly process of the UAV body and the connecting frame. Furthermore, a buffer assembly located on the outside of the connecting frame, with its support plate sliding within the damping sleeve of the support leg via a slide rod, compresses the buffer spring. This effectively absorbs and dissipates the impact energy generated during UAV takeoff and landing or sudden collisions, maximizing the protection of the precision components inside the UAV body and the shooting and detection devices within the mounting frame. This significantly reduces data acquisition errors and improves operational safety and data reliability.

The utility model relates to the field of maintenance frame discloses a maintenance frame for lifting type industrial robot, including base, the top of base is provided with lifting assembly, the top fixed connection of lifting assembly has fixed platform, both sides of fixed platform all are fixedly connected with two connecting frames, the left side fixed connection of connecting frame has support frame, the bottom rotatory connection of support frame has support rod, the other end rotatory connection of support rod has support screw rod, the other end fixed connection of support screw rod has driven rod, the middle rotatory connection of driven rod has fulcrum rod, the side fixed connection of driven rod has adjusting rod. In the utility model, enhance platform stability, this design operation is simple, compact structure, can fixedly spread of extension board fast, is applicable to industrial maintenance scene etc, has the advantages such as smooth unfolding, locking reliable, strong bearing capacity, effectively promotes work efficiency and security.

This invention proposes a multi-field-of-view coupled drilling robot rig positioning method, applicable to complex underground roadway environments in coal mines. Current drilling rig positioning methods primarily rely on vision sensors, which suffer from difficulties in selecting borehole points, potential damage to the anchor mesh structure during drilling, and the presence of dust and water mist during drilling, which obstructs vision sensors and causes image loss. This application proposes a multi-field-of-view coupled drilling rig positioning scheme based on the spatial positions of the drilling robot's components, and formulates a borehole point positioning strategy to avoid interference between the borehole and the anchor mesh during drilling. By identifying and locating the boreholes in the image, precise anchoring and positioning of the drilling rig are achieved. This not only has direct significance for improving support efficiency and safety but also provides important reference for positioning technologies of other underground engineering equipment.

This invention discloses a battery swapping system and its control method for underground mining equipment, aiming to solve the problems of excessive downtime and low operational efficiency when replacing batteries in underground mining equipment. It includes a battery swapping trolley for carrying and transporting battery packs; a slide rail installed on the trolley, which can extend and retract horizontally relative to the trolley to transfer the battery pack between the trolley and the equipment; and a lifting and fixing mechanism respectively disposed on the trolley and the equipment, which is used to vertically lift, lock, or release the battery pack, cooperating with the extension and retraction of the slide rail to complete the transfer and fixing of the battery pack. This invention is applicable when construction equipment needs battery pack replacement, with the battery swapping trolley transporting the battery pack to the construction site, and rapid battery swapping performed using the trolley and the equipment's own devices.

The utility model discloses a grouting experiment platform for simulating a complex surrounding rock environment of a tunnel, which comprises a cubic model box body formed by welding a plurality of independent steel plates, a front / rear side plate of the cubic model box body is provided with regular through holes and is externally connected with a water storage tank, and the water storage tank regulates and controls dynamic water pressure through a bottom water outlet and an external water pressure supply system; a detachable cover plate and a ground stress simulation system are arranged at the top of the model box body, the ground stress simulation system comprises a portal frame, a hydraulic jack and a bearing plate, and stratum stress is reproduced through hydraulic loading and pressure monitoring; the grouting equipment injects grout into the simulation tunnel through the pressure stirring barrel and the grouting guide pipe. The device can accurately simulate a seepage field and a stress field of a complex surrounding rock, and is used for analyzing a grouting liquid diffusion rule in a laboratory, optimizing grouting parameters and reducing site construction risks.

The utility model relates to a kind of cap type pier block tool for ship sub-assembly construction, including steel structure portable cap and concrete cement pier block, steel structure portable cap is detachably sleeved at the top of concrete cement pier block;Steel structure portable cap includes a roof, and the edge below of the four edges of roof is respectively welded with side edge reinforcing plate, and form the groove of bottom surface opening;Concrete cement pier block includes pier block body, and two dumper insertion holes are set in the lower part of its opposite sides, and pier block dumper insertion hole penetrates concrete cement pier block.The utility model effectively reduces the cost of all-steel pier block, solves the problem that pure concrete pier block is easily damaged and cannot be fixed linear section, has the advantages of low cost, good durability, strong adaptability, flexible transfer and the like, significantly improves the support safety and economy of ship sub-assembly construction.

The invention provides an evaluation and repair method and system for a composite bushing umbrella skirt. The method comprises the following steps: detecting and evaluating the current aging state of the composite bushing umbrella skirt to obtain an aging grade; setting a repair decision according to the aging level; and repairing the composite sleeve umbrella skirt according to the result of the repairing decision. Through the processing of the steps, the evaluation and restoration method breaks through the limitation of detection decentralization, evaluation subjectivity and restoration manual operation in the prior art, establishes a standardized grading evaluation and decision-making mechanism, constructs a whole-process automatic restoration system, and improves the accuracy of the whole-process automatic restoration. According to the method, the aging state of the composite sleeve umbrella skirt can be automatically and accurately evaluated, the repairing process is intelligently and adaptively executed, the repairing effect is verified in a closed loop mode, and standardization, automation and precision of aging repairing of the composite sleeve umbrella skirt are achieved, so that the operation and maintenance cost and dependence on manpower are greatly reduced on the premise that the repairing quality is guaranteed, and the repairing efficiency is improved. And the repair efficiency and quality of the composite sleeve umbrella skirt are improved.

This invention discloses a multi-loop hierarchical control method and system for hydraulic robotic arms based on hybrid modeling, belonging to the field of hydraulic robot control technology. The method includes: utilizing historical operating state data of the hydraulic robotic arm, aiming to minimize data loss, physical loss, and regularization constraints, and constructing a physical-data hybrid dynamics model through physical information neural network for system dynamics identification; using the physical-data hybrid dynamics model to track the trajectory of the hydraulic robotic arm's end effector, and combining forward kinematics to determine the desired joint angle, desired joint angular velocity, and desired joint angular acceleration, which are then input into an active disturbance rejection servo controller; and using a nonlinear feedback control law to perform servo control on the hydraulic robotic arm. This method can improve the operating efficiency and accuracy of the hydraulic robotic arm, solving the problem that the trajectory tracking accuracy of existing hydraulic robotic arms under complex working conditions needs improvement.

The application provides an automatic rod changing device for a down-the-hole drill, and belongs to the technical field of the down-the-hole drill. The automatic rod changing device comprises a hanging arm, a driving mechanism, a lifting clamp plate, a reverse clamping mechanism and a moving and overturning mechanism. At least one group of clamping jaws is slidably arranged on the hanging arm, and each group of clamping jaws comprises two clamping jaws arranged horizontally opposite to each other. The driving mechanism is used for driving the clamping jaws in the same group to move horizontally close to or away from each other. The lifting clamp plate is slidably arranged below the clamping jaws in the vertical direction, and the lifting clamp plate has a freedom degree of moving downward on the hanging arm. The reverse clamping mechanism is arranged on the hanging arm and corresponds to each group of clamping jaws one by one. The moving and overturning mechanism is arranged on the main drill frame and connected to the hanging arm, and is used for driving the hanging arm to move and overturn to the drill rod warehouse. The application integrates the hanging arm, the clamping jaws, the driving mechanism, the lifting clamp plate, the reverse clamping mechanism and the moving and overturning mechanism, discards the complicated process of manually installing and dismounting the supporting plate in the traditional rod changing, and realizes the full-process automation of the drill rod changing of the down-the-hole drill.

The utility model belongs to the technical field of roadway dust removal, and relates to an air flow purification device of a fully-mechanized face air return crossheading, which comprises a frame type component, a lifting component, a lower rotating component, an upper rotating component and a spraying component, the frame type component is used for allowing an operation vehicle to pass through, and the lifting components are arranged on the two sides of the frame type component and used for achieving lifting of an upper structure in the frame type component; a spraying component is arranged in the middle of the upper structure of the frame type component and used for treating dust in an area where a vehicle passes through. The rotating lower part is hinged with one side of the lower structure of the frame type part, and the spraying part is arranged at the upper part of the rotating lower part; the rotating upper part is hinged to the side, close to the rotating lower part, of the upper structure in the frame type part, and a dust catching net is arranged between the rotating upper part and the frame type part. Sufficient passing space is provided for vehicles, obstruction of a traditional dust catching net to traffic is avoided, different roadway heights and environment conditions can be flexibly adapted, and the stability of the treatment effect is ensured.

The utility model discloses an intelligent safety helmet, which belongs to the technical field of protective articles, and comprises a helmet shell and a helmet lining, the helmet lining is arranged in the helmet shell, a neck curtain is arranged at the bottom of the rear side of the helmet shell, the neck curtain is an inflatable neck curtain, a sensing device and an inflating device are arranged between the top of the helmet shell and the helmet lining, and the sensing device can detect the state of a wearer. The induction device can control the inflation device, and the inflation device can inflate the neck curtain. The neck curtain can be stored at the bottom of the rear side of the helmet shell in an uninflated state, and the neck curtain is arranged on the rear side and the two ends of the helmet shell in a surrounding mode in an inflated state. According to the utility model, the sensing device can monitor the angular velocity and the motion state of the head of a wearer in real time, and when an abnormal motion or collision signal is detected, a trigger instruction is sent to the inflation device. In an emergency, the neck curtain is used to rapidly expand, encircle and protect the neck of the wearer.

The utility model discloses an overwater cast-in-place simply supported beam dismantling device which is suitable for the field of bridge dismantling. Comprising a buoyancy tank platform for providing overwater operation support and transportation in the overwater cast-in-place simply supported beam dismantling process, an SPMT module transport vehicle capable of adjusting the height of a vehicle body, a bracket with the bottom capable of allowing the SPMT module transport vehicle to enter, and a hydraulic lifting device with the height capable of being increased to a preset height so that the to-be-dismantled cast-in-place simply supported beam can be separated from a support. Compared with an existing blasting device or a floating crane dismantling device, the device has the advantages that modular design and assembly are efficient, the device can be repeatedly used for other bridge engineering, the construction cost is low, the whole beam body is dismantled through hydraulic synchronous jacking, chippings are prevented from polluting water, and environmental protection and construction safety are both achieved.

The invention discloses an HXD3CA type electric locomotive fan wind speed monitoring device, and relates to the field of locomotive maintenance and monitoring, and the device comprises a support base, an angle adjusting-fixing unit, a measuring unit and a visual monitoring unit; the supporting base is used for installing the angle adjusting-fixing unit and the visual monitoring unit. The measuring unit is fixed on the angle adjusting-fixing unit; the measuring unit is electrically connected with the visual monitoring unit; the angle adjusting-fixing unit is used for adjusting the angle and the position of the measuring unit so as to be aligned with an air duct outlet of an HXD3CA type electric locomotive fan; the measuring unit is used for detecting wind speed data of an outlet of an air duct of a fan of the HXD3CA type electric locomotive; the visual monitoring unit is used for displaying wind speed data in real time. According to the invention, the measurement efficiency, data reliability and operation safety can be improved.

This utility model discloses a cleaning basket conveying device, relating to the field of aluminum shell processing technology. It includes two parallel conveyor lines and two liftable conveyor platforms located at both ends of the conveyor lines. The sides of the upper and lower conveyor lines are respectively equipped with a cleaning discharge line and a cleaning feed line. Both ends of the upper conveyor line are equipped with basket unloading and sorting mechanisms, and a matching basket discharge and sorting mechanism is located on the upper conveyor line directly opposite the cleaning discharge line. This utility model effectively improves overall practicality, significantly increases cleaning efficiency, and greatly enhances overall operational safety and reliability.

The application relates to a seam welding packaging device and relates to the technical field of electronic component packaging. The seam welding packaging device comprises a machine shell, a positioning mechanism, a feeding mechanism, a material moving mechanism and a packaging mechanism. The machine shell is provided with a sealed cavity, and the sealed cavity is provided with a mounting seat. The positioning mechanism comprises a positioning table arranged on the mounting seat. The feeding mechanism comprises two feeding assemblies arranged in the sealed cavity. The two feeding assemblies are arranged in the left-right direction at intervals. One of the two feeding assemblies is used for supplying a base body, and the other feeding assembly is used for supplying a cover body. The material moving mechanism comprises two material moving assemblies arranged on the mounting seat. One of the two material moving assemblies is used for moving the base body to the positioning table, and the other material moving assembly is used for moving the cover body to the base body on the positioning table. The packaging mechanism comprises a seam welding machine arranged in the sealed cavity. The seam welding machine is movably arranged, so that the roller electrode of the seam welding machine can roll and press weld the base body and the cover body.

The application discloses an intelligent internet unmanned aerial vehicle (UAV) box and an automatic docking and locking control system thereof, and belongs to the technical field of UAV cargo hoisting. The system comprises a suspension connection unit, an intelligent cargo box unit, a positioning unit, a mechanical lock unit and an intelligent control unit. When the suspension unit and the positioning unit are magnetically connected, the intelligent control unit determines the locking or releasing mode through the number of signal contact connections; in the locking mode, a power-on timing control module supplies a first direction current to an electromagnetic adsorption module, sequentially drives a lock mechanism to close, and realizes mechanical locking; in the releasing mode, a reverse current is supplied, the lock mechanism is sequentially driven to open, and automatic unloading is realized. The system realizes full-process automation of UAV hoisting, has a high-reliability double-locking mechanism, effectively prevents aerial misrelease, is integrated into a smart internet network, and significantly improves the safety, efficiency and informatization level of hoisting operation.

This invention discloses a land surveying and measurement device and its usage method, relating to the field of land surveying technology. It includes a surveying instrument and a tripod assembly and an adjustable toe assembly that provide support for the instrument. The adjustable toe assembly can be switched to adapt to the setup needs of hard and soft ground. The adjustable toe assembly includes a foot spike unit, a rubber foot unit, and a quick-lock unit. This invention, by setting up an adjustable toe assembly, allows for purely foot-based operation: stepping on a second pedal to lower and lock the instrument, and stepping on a linkage deflection component to unlock and reset it. Combined with the fact that the hands only need to lift and lower the support frame, it completely liberates the surveyor's waist. In long-distance operations with frequent terrain changes, it significantly reduces physical exertion. Furthermore, through the linkage structure of the "pedal + quick-lock unit," the lowering and locking or unlocking and resetting of the rubber foot covers can be completed simultaneously within seconds, greatly shortening the instrument setup time.

The utility model discloses a kind of lining blanking machine for square tube lining plate welding, belong to welding auxiliary equipment technical field, the blanking machine mainly includes storage rack and push mechanism, storage rack is formed by first carriage, second carriage and the connecting end plate of both ends, form a slightly wider lining blanking passage, for horizontal stacking lining plate, push mechanism is fixed in storage rack bottom end side, its execution end is aligned with the lowermost lining plate of blanking passage, by cylinder driving connecting rod and L type poking piece mechanism, the lowermost lining plate is horizontally pushed out;Upper lining plate is automatically dropped to supplement under the action of gravity in succession, the utility model realizes the automatic, continuous, accurate blanking of lining plate, effectively improve the automation degree and production efficiency of square tube lining plate welding, reduce manual operation intensity and security risk.

The utility model belongs to the field of mining drilling machines, and relates to a full-section drilling machine with a drilling rod conveying system, which comprises a moving platform, a drilling rod box, an auxiliary manipulator, a posture adjusting device, a drilling rod transporter, a main manipulator and a rack, and the posture adjusting device comprises a revolving platform, a lifting sleeve, a transporter gyrator and a dip angle gyrator. The rotating platform serves as a carrier of the posture adjusting device and is rotationally connected to the movable platform, the lifting sleeve is vertically installed on the rotating platform in a lifting mode, the transporter gyrator and the dip angle gyrator are both installed on the lifting sleeve, and the transporter gyrator and the dip angle gyrator are installed on the lifting sleeve. The dip angle gyrator and the transporter gyrator are both located on the side, away from the drill rod box, of the lifting sleeve. The drill rod transporter is arranged at the top of the transporter gyrator, and the dip angle of the drill rod transporter is adjusted through the transporter gyrator; the machine frame is arranged on the side, away from the lifting sleeve, of the dip angle gyrator in a side hanging mode, and the main mechanical arm is installed on the machine frame and rotates along with the machine frame.

The invention provides a storage, transportation and distribution integrated unmanned aerial vehicle distribution comprehensive guarantee platform, which comprises two groups of unmanned aerial vehicle autonomous take-off and landing platforms, an intelligent goods shelf, a container carrying manipulator, a battery replacement manipulator, a battery rack and a command and control system, and is characterized in that the unmanned aerial vehicle autonomous take-off and landing platforms are arranged above a vehicle cabin and are connected with the side wall of the vehicle cabin; a container positioning and locking mechanism is arranged on the intelligent goods shelf and fixed to the bottom of a vehicle cabin. The container carrying manipulator is fixed at the bottom of the vehicle cabin; the battery replacing manipulator is arranged on the opposite side of the container carrying manipulator; the battery rack is fixed at the bottom of the vehicle cabin; the special vehicle is used as a carrier, the functions of unmanned aerial vehicle storage, energy supply, task planning and on-site take-off and landing are integrated, full automation of goods circulation in the platform is achieved, and the single-time operation range and the overall distribution efficiency of the unmanned aerial vehicle are greatly expanded.

The utility model relates to big pipe frame processing technical field, and specifically is a kind of oil ship big pipe frame anti-toppling tool, including big pipe frame base material, further including clamping plate, two clamping plates are symmetrically installed, and big pipe frame base material is clamped and fixed, inner gasket is fixedly arranged in the inner side of clamping plate, the friction of clamping plate and big pipe frame base material is increased, upper fixed pipe, lower fixed pipe are fixedly arranged in the diagonal outer side of clamping plate, and the upper fixed pipe of same side, lower fixed pipe middle part are slidably inserted with fixed pin, and fixed pin is used to connect two clamping plates, the utility model is fixedly connected by two clamping plates symmetrically clamping big pipe frame base material, and two clamping plates are fixedly connected using fixed pin, form rigid fixing to big pipe frame, prevent big pipe frame from toppling and hurting in the welding process, improve the operation safety, do not need to carry out welding and polishing operation on big pipe frame base material, not only avoid the thermal damage to big pipe frame base material, but also save the process of welding temporary tool and subsequent grinding.

This invention relates to the field of mining exploration technology, and discloses an intelligent mining engineering exploration device and its usage method. The device includes a body and a lifting mechanism. A base is fixedly mounted on the body, and a frame is rotatably mounted on the base. A lifting platform is slidably mounted on the frame. The lifting mechanism is mounted on the frame to drive the lifting platform up and down. A rotating mechanism is connected to the bottom of the lifting platform via a universal joint. A drill rod is fixedly mounted at the drive end of the rotating mechanism, and a drill bit is fixedly mounted at the bottom end of the drill rod. A straightening component is mounted on the outside of the drill rod. The straightening component includes a sliding ring sleeved on the outside of the drill rod, and several linear actuators are fixedly mounted on the surface of the sliding ring. By relying on the gravity coordination of the universal joint and the closed-loop feedback of the pressure sensor, the device can automatically complete the vertical alignment of the drill rod and dual intelligent straightening, significantly improving the verticality of the borehole and the exploration accuracy, and reducing the risk of swaying and stuck drill.

The utility model discloses a kind of electroplating nickel anode copper bar hydraulic pressure quick breaking locking device, it is related to power supply locking equipment technical field.The utility model includes clamp, clamp outside is equipped with clamping frame, two titanium blue copper bars are installed between clamping frame one end and clamp, and two rectifier copper bars are installed between another end and clamp, clamp one end is equipped with jack locking part, jack locking part is used to control the locking state of rectifier copper bar, titanium blue copper bar by clamp.The utility model is installed clamp between two groups of rectifier copper bar and titanium blue copper bar, clamping frame is installed outside in clamp middle part, lockable jack locking part is installed in clamp one end, the opening and closing of clamp is controlled by jack locking part, in turn, the clamping state of two groups of copper bar is controlled, artificial installation bolt is avoided, and electroplating efficiency is indirectly improved.

The utility model relates to the technical field of the hanging pod, disclose a kind of hanging pod device with edge alignment, including support connecting plate one, the outside of support connecting plate one is fixedly connected with quick installation mechanism, the outside of support connecting plate one is fixedly connected with damping mechanism, the quick installation mechanism includes for driving driving assembly, the outside of driving assembly is fixedly connected with connecting fixed plate one, the outside of connecting fixed plate one is fixedly connected with connecting sliding plate one, the outside of connecting sliding plate one is fixedly connected with sliding connection block one, the bottom sliding connection of sliding connection block one has support slide rail.Indirectly push connecting sliding plate two in the utility model, two sliding clamping blocks are clamped to the hanging pod by moving towards, realize quick fixing, edge alignment degree is high, structure is symmetrical stable, support slide rail enhances reliability, guarantee that the hanging pod is connected firmly with unmanned aerial vehicle, improve operation safety and equipment service life.