39results about How to "Guarantee job security" patented technology

This invention discloses a high-temperature resistant, high-density water-based drilling fluid for ultra-deep wells and its preparation method, belonging to the field of oil and gas drilling technology. The drilling fluid is composed of the following components in parts by weight: 100 parts water, 2-5 parts high-temperature resistant modified clay, 150-280 parts composite weighting agent, 8-15 parts high-temperature resistant polymer filtration loss reducer, 3-8 parts core-shell type high-temperature resistant flow modifier, 4-10 parts nano-composite plugging agent, and 2-5 parts high-temperature stabilizer. This invention effectively solves the technical problems of rheological runaway, increased filtration loss, and barite sedimentation in ultra-deep well high-density water-based drilling fluids under high-temperature conditions above 220℃ by utilizing the high-temperature expansion-disintegration mechanism of the core-shell type flow modifier, nano- to micron-level multi-stage plugging, and the close packing of spherical and irregular weighting materials. It exhibits temperature resistance up to 220℃ and a density of 2.80 g / cm³. 3 It has the advantages of low filtration loss under high temperature and high pressure and good sedimentation stability.

This utility model discloses a safe operating platform for bridge construction, relating to the field of bridge construction. It includes a bottom component, with suspension rods at the upper end of each bottom component. An installation end is fixedly connected to the upper end of each suspension rod, and reinforcing crossbars are fixedly connected to opposite sides of each suspension rod. A side component is located at the lower end of the bottom component. Using this structure, after disengagement, the length of the bottom component can be increased by pulling the side sleeves to both sides. After adjusting the length of the bottom main board, the bottom component can be fixed by connecting the threaded post to the threaded hole, allowing the locking block to engage with the locking hole again. This allows for convenient adjustment of the operating platform's distance to increase the usable area during use. Furthermore, the flexible expansion mechanism allows for quick adjustment of the platform's left and right distance according to actual operational needs, adapting to different scales of work scenarios.

This invention belongs to the field of mechanical engineering technology and discloses a support device for a telescopic arm of a robot for adding a cover to a mixed-iron car. The device includes a support plate, a limiting box fixedly installed on the top of the support plate, a threaded sleeve movably installed inside the limiting box, and an mounting plate fixedly installed on the top of the threaded sleeve. The mounting plate has a sliding groove inside. Compared with traditional devices, this invention, through the cooperation between the threaded sleeve and the threaded rod, facilitates the slow upward movement of the telescopic arm, greatly improving operational flexibility. It allows the robot to easily cope with different working conditions and positional requirements, expands the working range, reduces adjustment time due to height mismatch, optimizes the work process, significantly enhances work efficiency, and ensures a safe distance between the robot and the mixed-iron workshop through precise height adjustment, reducing operational risks and improving the stability of the telescopic arm during operation, effectively ensuring operational safety.

The utility model discloses a quick replaceable battery agricultural plant protection unmanned plane belongs to unmanned plane technical field, and only needs to press press block to be able to remove locking when replacing battery, does not need complicated operation or tool, has improved the efficiency and convenience of battery replacement significantly, is especially applicable to the scene that needs frequently replacing battery to prolong the operation time in the agricultural plant protection operation. The quick replaceable battery agricultural plant protection unmanned plane includes unmanned plane frame, and the battery receiving frame is integrally formed and is welded and installed on the unmanned plane frame, the accommodating cavity that the battery body is accommodated is provided on the battery receiving frame, the interface is provided at the bottom in the accommodating cavity, the connecting port that is connected with the interface is installed at the bottom of battery body, the side of battery body is protrudingly provided with the clamping column, and the fixed assembly is installed at the top of battery receiving frame.

The utility model relates to the technical field of mine anti-fog structures, and discloses a ventilation structure for treating mine underground operation point demisting and dehumidifying, which comprises a ventilation pipe, the lower surface of the ventilation pipe is fixedly connected with a support box, the inner wall of the ventilation pipe is provided with a demisting and dehumidifying assembly, a replacement assembly is arranged above the ventilation pipe, and the replacement assembly is provided with a ventilation hole. An automatic control cabinet is arranged below the supporting box, the demisting and dehumidifying assembly comprises a demisting and dehumidifying plate, and the demisting and dehumidifying plate is arranged on the inner wall of the ventilation pipe. According to the utility model, after the equipment is started, the fan drives air to flow in the ventilation pipe, the air is primarily treated by the demisting and dehumidifying plate, and then is deeply cooled and dehumidified by the refrigeration equipment matched with the evaporative cooler, condensed water is discharged through the drainage pipe, dry air is blown out from the air outlet, and the automatic control cabinet regulates and controls the operation of the equipment. The effects of improving the visibility of the working environment, reducing the fault risk of the equipment caused by humidity, and guaranteeing the working safety of personnel and the stable operation of the equipment are achieved.

This invention relates to the technical field of concealed pipeline mapping, and in particular to an auxiliary device for rapid three-dimensional coordinate positioning of concealed pipelines in installation projects. The invention includes a mother drone equipped with a probe and camera mounted on it. A marking nozzle is connected to the mother drone, and the marking nozzle is connected to and installed on a daughter drone. The mother drone connects the marking nozzle and the daughter drone via a flexible hose and power cable. The device uses a mother drone integrating a probe and camera, enabling multi-angle, omnidirectional spatial scanning and image acquisition of concealed pipelines. This achieves rapid and accurate three-dimensional coordinate positioning of the concealed pipelines, significantly improving the accuracy and reliability of the positioning. The mother drone connects the marking nozzle and the daughter drone via a flexible hose and power cable, enabling remote synchronous control. The daughter drone can flexibly move to the pipeline positioning point and automatically complete on-site marking, avoiding errors associated with traditional manual line drawing and improving the accuracy and consistency of the marking.

The application discloses a kind of convex structure 3D printing method of inner cone parts, belong to 3D printing manufacturing technical field, it includes box, the base is placed in the bottom of the box, the outer side of the base is fixedly installed with portal frame, the first motor is installed in the base side, the fan that is used with the air suction pipe is installed in the working tank, the filter plate is installed in the first fixed block buckle;Through the extension head structure design to the inner wall of inner cone part main body, extension head itself has the effect of strengthening the overall structure support strength of part, the use amount of extension head and part inner wall part support can be greatly reduced when D printing, not only reduce the support material cost, but also can reduce subsequent support piece removal process, avoid to cause damage to extension head, part inner wall when removing support, further improve part forming quality and production efficiency, especially adapt to the precise printing demand of complex convex structure such as inner cone part inner wall extension head with structural strengthening function.

The application discloses a kind of optimal survey line planning method and device for seismic exploration based on ocean current prediction, method includes: obtaining the candidate survey line set in exploration area, obtain the ocean current prediction data in preset planning time window;Establish towed bird angle prediction model, according to ocean current prediction data, determine the expected feather angle and risk index of each candidate survey line in candidate survey line set at each time by using towed bird angle prediction model;According to the expected feather angle and risk index of each candidate survey line in candidate survey line set, screening is carried out according to the first preset constraint condition, determine the feasible time window set of each candidate survey line;According to the feasible time window set of each candidate survey line, the optimization result containing the execution order and time window of each candidate survey line is determined by using the second preset constraint condition and multi-objective cost function, and the survey line pushing instruction set of ship is generated according to the optimization result. The expected feather angle and risk index are actively predicted before operation using ocean current prediction data, and the operation safety is improved.

The utility model relates to a storage tank technical field especially relates to a liquid level observation device and a liquid storage tank system, and the observation device includes: the outer tube, the base of detachable type connection at the bottom of outer tube, the upper cover of detachable type connection at the top of outer tube, the one end of upper cover away from outer tube is detachable type connection with the central tube, is located in the float ball of outer tube, detachable type connection has the central rod on the float ball, the central rod is coaxial with the central tube, and the central rod slides through the central tube and extends to the outside of central tube, is equipped with the water inlet area on the outer tube lateral wall. When carrying out the liquid level detection of tank body, the liquid level observation device is placed in the tank body vertically, the float ball is lifted in the tank body by the buoyancy of working liquid, pushes the central rod to pass through the central tube to the outside of tank body, and personnel judges the liquid level position through the high and low condition of long-distance observation central rod, solves the problem that personnel needs to move to the tank body to observe the liquid level in the tank, also avoids personnel to enter the high pressure construction area, guarantees the operation safety of personnel.

The utility model discloses a quick connection blowout preventer pipe, which is composed of a connecting pipe and a quick connection sleeve, the quick connection sleeve is composed of a connecting sleeve and a locking mechanism, one end of the connecting pipe is a male buckle end and a first tooth-shaped butt joint boss is arranged on the outer wall of the connecting pipe, the other end of the connecting pipe is a female buckle end and a second tooth-shaped butt joint boss is arranged on the outer wall of the connecting pipe, the connecting sleeve is arranged on the outer side of the connecting pipe, the first annular end plate and the second annular end plate at both ends of the connecting sleeve are respectively embedded and matched with the first tooth-shaped butt joint boss and the second tooth-shaped butt joint boss, the locking mechanism is arranged on the connecting sleeve along the radial direction and can be matched with the locking hole arranged on the connecting pipe, the cable blowout preventer pipe is stably connected and sealed through the plug-in butt joint between the connecting pipes and the locking of the quick connection sleeve, the operation difficulty and the labor intensity are low without the cooperation of complex tools, the quick assembly and disassembly characteristics greatly improve the operation efficiency, and the cable blowout preventer pipe has good emergency performance and can be put into use only by being customized according to the size in various oil and gas field development scenes.

This application relates to the field of auxiliary equipment technology for building construction, and in particular to a mid-span tie-rod working platform for a basket arch bridge. The platform includes multiple cantilever brackets, supporting crossbars, steel planks, and guardrails. The cantilever brackets are detachably connected to the outer wall of the front box girder of the side span. The supporting crossbars are fixed to the upper end face of the cantilever brackets. At least two supporting crossbars are provided on each cantilever bracket. A mounting base is provided at the bottom of the steel plank, and a slot is formed on the lower end face of the mounting base to engage with the supporting crossbar. Limiting holes are formed on the outer wall of the supporting crossbar, and limiting rods are inserted into the limiting holes on the outer wall of the mounting base. The guardrails are fixed to the outer side of the upper end face of the steel plank for protection. This application improves the connection stability of the steel planks.

This utility model discloses a hook-unhooking robot vehicle and its layout structure, including a driving platform, a hook-unhooking device, a speed-coordination device, and a status data generation, acquisition, processing, and transmission device. The driving platform includes a wheel assembly and a platform main frame connected above the wheel assembly. The hook-unhooking device, speed-coordination device, and status data generation, acquisition, processing, and transmission device are all mounted on the platform main frame. The hook-unhooking device is used to grip the hooking rod and perform the hook-unhooking operation. The speed-coordination device is used to enable the hook-unhooking robot vehicle to travel at the same speed as the truck. The status data generation, acquisition, processing, and transmission device is used to acquire, process, and transmit the status data generated by the hook-unhooking robot vehicle and receive control commands to realize the autonomous driving and operation control of the hook-unhooking robot vehicle. The wheel assembly includes a vehicle track, track wheels set on the vehicle track and connected to the lower part of the platform main frame, and a drive transmission device.

The utility model provides a kind of auxiliary fixture for dismantling and assembling steel rail track leveling pad, including first cross bar, the first cross bar both ends are symmetrically equipped with clamping rod, and both are movably connected, the first cross bar below is equipped with second cross bar, the second cross bar both ends are symmetrically equipped with connecting rod, the connecting rod both ends are movably connected with first cross bar, second cross bar respectively, the second cross bar top is equipped with hydraulic jack, and its top and the first cross bar bottom contact;The first cross bar and second cross bar are arranged in parallel;The clamping rod is L type, and its bottom is equipped with wedge foot.The utility model uses hydraulic force to drive clamp to lift pad from installation base, it is convenient to use pad iron to adjust the height of steel rail track, fixture design combines actual operation environment, simple and reliable structure, simple and easy to make, it is extremely labor-saving to operate, convenient, improve labor efficiency and operation safety.

The utility model relates to a carrying technical field especially relates to a cable finished product roll carrying auxiliary device. The utility model provides a cable finished product roll carrying auxiliary device, including base, manual hydraulic cylinder, first handle, guide rod and support column etc.

This invention relates to the field of wafer loading technology, and more particularly to a loading platform with high-precision wafer warpage detection capabilities. The technical solution includes a wafer tray fixed above the loading platform, with vertical slots inside for placing wafers; a tray detection sensor is located below the loading platform to detect the tray's positioning status. A lifting and positioning mechanism is fixed to the platform mounting plate via a mounting base, and its electric lifting mechanism drives a connecting plate and lifting frame to move vertically; laser sensors are installed at both ends of the top of the lifting frame in a staggered V-shaped layout, located on the front and rear sides of the wafer tray respectively, forming a front-to-back scanning optical path. During scanning, the lifting frame moves the sensors upward, and the controller calculates the warpage of each wafer based on the upward and downward signals generated by the sensors combined with the lifting speed. This invention significantly improves wafer warpage detection accuracy through V-shaped through-beam scanning, effectively preventing the risk of wafer collisions in automated operations, and improving production efficiency and safety.

This invention provides a method and system for lateral limiting control of cable lifting during suspension bridge cable strand erection. It establishes a complete work cycle, from system installation, cable strand pulling, cable lifting operations to cable strand installation and device dismantling, ensuring the systematic nature and repeatability of the construction. Through a communication control component, all winches on the catwalk gantry are synchronously controlled for simultaneous winding and unwinding. This multi-point collaborative mode effectively suppresses the lateral swaying of the cable strands under wind and other disturbances by utilizing continuous lateral constraints. It solves the technical problem in existing technologies where cable strand lifting and saddle insertion relies solely on the winches at both ends of the main tower to suspend the cable strands. As a large-span flexible structure, the increased span of the cable strands significantly reduces their resistance to lateral wind loads, making them prone to large-amplitude, unintended lateral swaying under strong winds, threatening construction safety and even damaging the cable strand structure.

The invention discloses an anti-toppling power line supporting frame, and relates to an auxiliary tool for power construction, a supporting frame mounting seat is of a concave structure, the lower side of a power line is wrapped and fixed in the supporting frame mounting seat through a movable clamping hand and a spring, and a toggle rod clamping mechanism is matched to drive a butterfly knob and a clamping block to form upper side downward pressing and clamping, so that a double-fixing structure is formed; a first hinge seat is arranged at the bottom of a rod body of the supporting frame, a second hinge seat is slidably connected to the rod body, the first hinge seat and the second hinge seat are connected with supporting legs and connecting rods through hinge pieces respectively to form triangular stable supporting, and the supporting legs are further provided with adjusting screws and lengthened supporting legs to adapt to the uneven ground. The weight increasing disc is installed at the bottom of the rod body of the supporting frame, the gravity center can be reduced through the detachable weight increasing block, the anti-toppling capacity is enhanced, the supporting frame meets the multi-scene operation requirement, illumination can be provided in the dark environment, and the safety and operation efficiency of power line overhead in power construction are guaranteed.

This utility model discloses an intelligent automatic uncoupling robot system for railway freight cars, including an information system, a monitoring system, an uncoupling robot trolley, and an early warning system. The information system is used to collect freight car information, confirm the uncoupling robot trolley that needs to be uncoupled according to the plan, and calculate the time required for the freight car to move from the uncoupling position to the corresponding uncoupling robot trolley position. The monitoring system is used to monitor the movement of the uncoupling robot trolley and determine whether there are any abnormalities in the uncoupling operation and uncoupling conditions. The uncoupling robot trolley is used for autonomous driving, autonomously determining the uncoupling position and performing the uncoupling operation, autonomously returning to its original position, monitoring and sending the status information of the uncoupling robot trolley, receiving control commands, and adjusting the status of the uncoupling robot trolley according to the status information or control commands. The early warning system is used to receive and provide feedback on abnormal information of the uncoupling operation and abnormal information of the uncoupling conditions of the uncoupling robot trolley.

This invention discloses a method for detecting and handling faults in redundant wheel speed signals, specifically relating to methods for detecting and handling faults in aircraft anti-skid brakes. It addresses the problem of insufficient coverage of wheel speed sensor fault modes in existing aircraft braking systems. In this invention, valid aircraft taxiing speed signals and wheel speed signals are acquired. The difference between each wheel speed signal and the aircraft taxiing speed signal is calculated, and the aircraft taxiing speed signal is divided into speed signal intervals. Within each speed signal interval, the presence of a fault in the corresponding wheel is determined based on the difference between the wheel speed signal and the aircraft taxiing speed signal. By collecting redundant wheel speed signals from the aircraft braking system using wheel speed sensors and incorporating the aircraft taxiing speed signal, the status of redundant wheel speed signals can be comprehensively assessed, further improving the testability of the braking system and ensuring its safe operation.

This utility model provides a bridge crane positioning device with a cleaning mechanism, mainly composed of a positioning vehicle, a traveling track, and a cleaning vehicle. The traveling track includes rails on both sides of the bottom of the positioning vehicle and an inner sensing track. The positioning vehicle achieves precise positioning through the cooperation of a bottom sensor and the sensing track. The cleaning vehicle is attached to one side of the positioning vehicle via a connecting structure, integrating three functional modules: cleaning, drying, and lubrication. A hollow rotating shaft is driven by the vehicle body drive device to rotate, and an adjustable brush rod assembly is installed inside. The brush rod body slides in contact with the guide keyway on the inner wall of the rotating shaft through an outer positioning key. The top height adjustment mechanism can fix the vertical height of the brush rod, and the bottom cleaning brush plate contacts the track surface to perform cleaning operations. A matching cleaning fluid supply system sprays liquid in real time to enhance the cleaning effect. The drying module dehydrates the cleaned track, and the lubrication module completes the final lubrication process. This device, through modular integrated design, realizes integrated operation of efficient track cleaning and maintenance.

The utility model discloses a kind of ventilation and air exchange devices in electric power well, it is related to electric power well field, to solve the problem of the internal air flow of existing technology in electric power well is not smooth, when electric power well is overhauled, technical personnel enters the internal electric power well and is easy to produce the problem of hypoxia condition.The air inlet upper end is provided with a supply air pipe, the middle part inside the supply air pipe is provided with a supply air fan, the supply air pipe upper end extends out of ground and is connected with a ventilation pipe, the air outlet upper end is provided with an air outlet pipe, the air outlet pipe upper end extends to ground and is fixedly connected with well lid fixing seat, the well lid fixing seat inside is provided with a support ring, the support ring inside upper end is fixedly provided with a ventilation net, by setting supply air fan and ventilation pipe forced air supply, cooperate air outlet pipe natural exhaust, form efficient air circulation system, effectively solve the hypoxia problem caused by ventilation in electric power well is not smooth, guarantee the safety of overhauling personnel operation.

This invention provides a downhole in-situ rock scratching tool, relating to the field of petroleum engineering technology. It includes a tool housing, a scratching module, a control module, and a data acquisition module. The tool housing includes an axial channel; the scratching module is disposed within this axial channel and includes an adjustable cutter head support and a cutter head. The cutter head support can drive the cutter head to extend or retract radially along the tool housing. When the cutter head is in the extended position, it can form scratches on the downhole rock in situ. The control module includes a drive mechanism and a linkage mechanism. The drive mechanism can drive the scratching module to switch between the extended and retracted positions via the linkage mechanism. The data acquisition module is used to collect and upload force data on the cutter head. This invention can form continuous scratches on the downhole wellbore. Combined with the data acquisition module, it can simultaneously collect scratch force data for the entire test section. A single downhole run can complete continuous testing of a relatively long well section, resulting in short operation time, fast data output, and significantly reduced direct and time costs for obtaining rock mechanical parameters.

This utility model discloses a magnetic circuit structure and a magnetic lamp holder, which includes a magnetic circuit structure and a mounting base. The magnetic circuit structure includes a magnetic sleeve, a magnetic core, and a magnet. The magnetic sleeve is fitted over the magnetic core, and the inner wall of the magnetic sleeve and the outer wall of the magnetic core form a vertically through mounting cavity. The magnet is disposed in the mounting cavity and is magnetized radially. The side wall of the magnetic sleeve has a notch that extends axially along the magnetic sleeve. Thus, through the design of the magnetic circuit structure, the radially magnetized magnet and the notched magnetic sleeve work together to quickly form a strong adsorption on the metal surface when the lamp holder is in actual use. This is convenient and quick, eliminating the need for drilling, brackets, or other complex operations. The lamp holder can be placed on a metal surface to complete the installation, which improves installation efficiency compared to traditional installation methods.

The application discloses a multi-joint heavy hydraulic mechanical arm positioning error compensation method and system, and the method comprises the following steps: constructing a physical characteristic vector reflecting configuration, coupling and load; establishing an end X, Y and Z direction positioning error prediction model based on Gaussian process regression; predicting the current error by using the model, and compensating the target pose to generate an instruction pose to drive the mechanical arm to move. In the preferred embodiment, the error is decomposed into an explicit physical model prediction value and a GPR residual prediction value. The application combines physical priori and data driving, realizes high-precision error compensation under a small sample, significantly improves the positioning precision and generalization ability, and reduces the calibration cost.

The utility model relates to a kind of explosion-proof transfer flatcar, involving transfer car technical field, including frame, transfer track, automatic and manual driving device etc..Frame is composed of box girder, end beam etc., high structural strength, and fence is equipped to improve security.Transfer track is detachably installed in the top sink of frame.Automatic driving device contains driving wheel, explosion-proof driving motor etc., can stably drive frame to walk;Manual driving device contains driven wheel, speed reducer etc., when motor fails or needs to fine-tune position, it can be manually or driven by electric wrench.Driving motor and speed reducer output end are all equipped with clutch, can switch power source to make corresponding component be in free state.Frame both ends have parking device, containing fixed seat, telescopic cylinder and brake pad, can realize parking function.The utility model can meet the explosion-proof requirement of dangerous environment operation, with automatic walking, manual or electric wrench fine-tune position and other multiple functions, improve the flexibility and adaptability of use.

The utility model discloses a kind of large-diameter round tube column assembling and welding jigs, with base plate, power roller support mechanism is provided on base plate, the power roller support mechanism is used to support round tube column workpiece;It is also provided with ladder platform, ladder platform is straddled in the front and back of base plate, ladder platform includes top platform, one ladder is respectively arranged at the symmetrical position of the two sides of top platform, the bottom of each ladder is equipped with the rolling wheel with self-locking buckle, a welding window is also provided on top platform;The utility model places round tube column workpiece of butt welding on power roller support mechanism, by the driving of power motor, so that round tube column workpiece can rotate at a certain speed, cooperate welding operation on top platform again, so that operator only needs to weld according to corresponding speed on top platform, round tube column workpiece rotates a circle under the driving of power motor can complete entire welding, very convenient fast efficient.

The utility model relates to a portal jib crane amplitude-variable mechanism Beidou positioning detection device, include: main machine, main antenna and from antenna, main antenna and from antenna are connected through a root feeder main machine respectively, main antenna and from antenna are installed in the both sides of mounting support respectively, mounting support is installed on the protective fence of portal jib crane through the connecting support, the protective fence is set up horizontally, the protective fence and mounting support are fixed in the multiple adjustable hole positions on connecting support. The utility model has the beneficial effects that the high-precision positioning directional function of Beidou positioning main machine is utilized, in combination with the setting of double antenna of main antenna and from antenna, the positioning data of gate machine amplitude-variable mechanism can be accurately obtained, and the accuracy and reliability of positioning data are ensured, through the adjustable hole position design on the connecting support, the position and angle of main antenna and from antenna can be conveniently adjusted, and it is ensured that they are fixed in the same plane, same height.

This utility model relates to the field of power transmission tower technology, specifically a long-span power transmission tower, including a support, a frame, and a climbing device. The frame is fixed to the upper surface of the support, and the climbing device is installed in the inner wall of the support. The climbing device includes an upper ladder, which is fixedly connected to the frame. Slide grooves are provided at both ends of the upper ladder, and sliders are slidably connected to the inner walls of the slide grooves at both ends of the upper ladder. A lower ladder is fixedly connected to the surface of the sliders. A motor is fixedly connected to the upper surface of the frame, and a round rod is fixedly connected to the drive end of the motor. The end of the round rod away from the motor is rotatably connected to the frame. A coil is fixedly connected to the surface of the round rod, and a pull rope is wound around the surface of the coil. This utility model aims to enable maintenance personnel to conveniently and safely climb the tower, while also preventing unauthorized personnel from climbing. The motor-driven retractable pull rope mechanism allows the lower ladder to be raised and lowered flexibly. It can be lowered for personnel to climb during maintenance and retracted after maintenance to prevent unauthorized personnel from touching it, thus balancing practicality and safety.

This invention discloses a multi-station air conditioning gas collection pipe brazing workbench. The invention includes a base, with a support rod fixed in the middle of the base. A circular workbench is rotatably connected to the support rod, and multiple slide rails are fixed to the circular workbench. Pipe support clamping assemblies are slidably connected to the slide rails, supporting and clamping the main gas collection pipe. Support clamping assemblies are slidably connected to both ends of the pipe support clamping assemblies, and support plates are fixedly supported at both ends. The support plates pass through the main gas collection pipe, and multiple sets of conical support columns are fixedly connected to the support plates. The main gas collection pipe has multiple sets of gas collection branch pipe connection holes, and connecting sleeves are inserted into the gas collection branch pipe connection holes. The bottom of the connecting sleeves is supported by the conical support columns. A light-shielding and heat-insulating assembly is fixedly connected to the support rod, dividing the workbench into multiple workstations. This invention provides multi-station collaborative operation, can meet the brazing requirements of various specifications of gas collection pipes, and improves production efficiency.

This invention discloses a real-time downhole signal monitoring and logging data synchronization processing system, relating to the fields of oil and gas exploration and development, logging engineering, and intelligent downhole monitoring and data processing. Addressing the technical problems of low data synchronization accuracy, lagging inversion model updates, and limited geological risk prediction capabilities in traditional downhole signal monitoring and logging data processing, this invention utilizes a multi-source data synchronization processing unit to perform high-precision synchronization correction across three domains: time domain, depth domain, and operating condition domain. It also employs an incremental learning loss function with a forgetting mechanism to complete online incremental updates of the inversion model, enabling real-time inversion of formation parameters as measured. Simultaneously, a multi-scale time-series Transformer model is used to construct an operating condition risk prediction system, predicting risk development trends and generating tiered early warnings and operational adjustment suggestions, thereby ensuring operational safety and efficiency.