71 results about "Rapid expansion" patented technology

The invention discloses a cranial cavity rapid hemostasis instrument which comprises a sleeve, a conductive expansion and contraction piece and a push-pull rod connected with the conductive expansion and contraction piece, a through penetrating hole is formed in the sleeve, the push-pull rod can drive the conductive expansion and contraction piece to move in the penetrating hole, and the conductive expansion and contraction piece is electrically connected with an external power source through the push-pull rod. The conductive expansion and contraction piece is of a net-shaped structure, the conductive expansion and contraction piece can be contracted into a strip shape in the penetrating hole, the conductive expansion and contraction piece can be expanded into a sphere-like shape outside the penetrating hole, the conductive expansion and contraction piece comprises a plurality of first silk threads and a plurality of second silk threads, and the extending directions of the first silk threads and the second silk threads are arranged in a staggered mode. The first silk threads and the second silk threads are made of flexible conductive materials. According to the invention, medium injection is not needed, the expansion speed is high, the hemostasis efficiency is high, and the pressure distribution is uniform.

A device that is an improved rapid expansion fire stop and system for wall openings. The fire stop is made of a backer rod comprised of a durable foam material in a pre-determined size and cross-sectional configuration, the backer rod has a slot that accepts an intumescent strip with expansion characteristics of expanding up to thirty-three (33) times its size and volume when exposed to high heat or flame. The firestop is placed into the wall opening or crack of the wall system and then the wall system is completed with an architectural sealant across the remaining crack. The improved expanding rapid expansion fire stop serves to prevent fire, smoke and heat by expanding and fully sealing the wall opening and crack from any intrusion or passage of the heat, smoke or flame through the opening.

The invention belongs to the technical field of puncture drainage, and discloses clinical ascites drainage equipment which comprises a drainage tube, the drainage tube is movably sleeved with an anti-seepage tube, the anti-seepage tube is provided with an integrally-formed anti-seepage assembly, one end of the anti-seepage tube is integrally formed with a connecting tube, the connecting tube obliquely extends to the side face of the drainage tube, and the connecting tube is connected with the anti-seepage assembly. The two ends of the anti-seepage tube are hermetically connected to the outer surface of the drainage tube in a sleeving manner, and the other end of the connecting tube is connected with an adjustable balloon; the anti-seepage assembly comprises a first plug, a second plug and a communicating pipe which are integrally formed on the anti-seepage pipe. Due to the arrangement of the anti-seepage assembly, under the limitation of the communicating pipe, the effect that the two ends are rapidly expanded and the middle part is gradually and slowly expanded can be achieved through the first bag cover, the second bag cover and the limiting ring, so that after air is injected, the purpose that the first plug and the second plug are tightly attached to the inner side and the outer side of a puncture opening can be achieved; therefore, the effect of preventing leakage is achieved.

This invention relates to the field of industrial robot technology, and in particular to an anti-tipping industrial robot. The anti-tipping industrial robot includes a robot body with support plates fixedly connected to the bottom ends on both sides. A connecting seat is fixedly connected to the center of the top of the robot body. The body contains a dynamic center of gravity adjustment mechanism composed of a drive gear, a driven gear, a swing arm, and a load-bearing block, which can adjust the center of gravity position in real time according to the working posture to counteract the tipping torque. The bottom is equipped with a hydraulically driven support plate and rubber pads, combined with an expandable gravity block auxiliary support structure. This allows for rapid expansion of the support range and improved grounding stability under heavy loads, off-center loads, and large-range extension of the robotic arm. It effectively solves the problems of insufficient anti-tipping capacity, delayed response, and easy instability in complex working conditions caused by traditional robots relying solely on passive support. The overall structure is stable and reliable, significantly improving the operational safety and applicability of industrial robots.

The invention provides an extensible power distribution box with intelligent monitoring, and relates to the technical field of power distribution boxes, the extensible power distribution box comprises a main body assembly, the main body assembly comprises a cabinet body and slide rails, the bottom surface of the cabinet body is symmetrically in threaded connection with the slide rails, and the bottom surface of the cabinet body is in sliding connection with an extension assembly through the slide rails. The upper end and the lower end of the two sides of the expansion assembly are mutually symmetrical and connected with the two sides of the interior of the cabinet body through drawing sliding rails, and the upper end and the lower end of the expansion assembly are connected with the upper end and the lower end of the interior of the cabinet body through connecting locking mechanisms. By the adoption of the drawing type expansion structure, the box does not need to be disassembled, drawing and locking of the expansion assembly can be completed by a single person within three minutes, and the requirement for on-site rapid expansion is met. The temperature, humidity, current, voltage and smoke parameters are comprehensively monitored through the multi-parameter sensing assembly, the data acquisition frequency can reach one time per second, the detection box and the triple damping structure are sealed, and the influence of moisture, electromagnetic interference and vibration is effectively resisted.

The invention relates to the technical field of coiled material conveying, in particular to coiled material asynchronous die cutting equipment which comprises a cross asynchronous die cutting machine and an intelligent suspension conveying system used for automatically taking and placing coiled materials, a fixing frame is fixedly connected to the cross asynchronous die cutting machine, and the intelligent suspension conveying system is arranged above the fixing frame. An adjusting mechanism for adjusting the position of the convex plate is also arranged; the invention further relates to a using method of the asynchronous die cutting equipment for the coiled materials, through the arrangement of the convex plate, the mounting plate, the adjusting mechanism and other structures, the auxiliary tensioning shaft for fixing the coiled materials can be rapidly combined beside the main tensioning shaft, so that rapid expansion operation of the device is achieved, the production capacity of a single main material is reserved, and the production efficiency of the device is improved on the premise that the whole machine is not replaced. The system can be quickly expanded into double-main-material (even multi-main-material) staggered jump pasting, and achieves multiple purposes and plug and play, thereby reducing the equipment investment, shortening the line changing time and improving the order response flexibility.

The invention belongs to the technical field of nuclear power station large flange face in-situ machining and repairing, aims to solve the problems that in the equipment field installation stage, many workers are needed for manual field installation and adjustment, and efficiency is low, and discloses nuclear power large flange face in-situ multi-procedure combined machining and repairing equipment. Comprising electric rapid expansion mechanisms, a turning arm beam module, a base, a milling arm beam module and a main machine rotating mechanism, the electric rapid expansion mechanisms are evenly arranged on the peripheral side of the base, the main machine rotating mechanism is installed on the upper end face of the base, and the turning arm beam module and the milling arm beam module are symmetrically fixed to the main machine rotating mechanism; the whole body is arranged in a parallel state. The in-situ machining and repairing equipment for the nuclear power large flange face can be rapidly installed and adjusted on the flange face, personnel participation is reduced, and the labor intensity and the irradiation dose of personnel are reduced.

The utility model discloses an anti-loosening quick expansion countersunk bolt, and particularly relates to the technical field of expansion countersunk bolts, the anti-loosening quick expansion countersunk bolt comprises a countersunk bolt, an expansion sleeve is sleeved on the outer side of the countersunk bolt, and an anti-loosening mechanism is arranged between the countersunk bolt and the expansion sleeve; the anti-loosening mechanism comprises a fixing nut, the fixing nut is connected to the outer side of the countersunk bolt in a threaded mode, a wear-resisting gasket is installed at the top of the expansion sleeve, and a flat gasket is arranged at the top of the wear-resisting gasket. By arranging the anti-loosening mechanism, the anti-loosening capacity after preliminary fastening is improved from multiple aspects, and when the fixing nut tends to loosen and rotate due to external force such as vibration, the reacting force generated by deformation of the second elastic washer can further prevent the fixing nut from loosing and rotating; meanwhile, the anti-loosening effect is remarkably enhanced through stress between the thread bushing and double threads of the fixing nut and the countersunk bolt, and it is ensured that the bolt can be kept in a fastened state in the complex vibration environment.

The utility model provides a manual expansion sleeve clamp which comprises a sleeve, an expansion sleeve head is installed on the side, away from a clamp connecting plate, in the sleeve through an inner hexagonal countersunk head screw, and the end, close to the clamp connecting plate, of the sleeve is rotationally connected with an eccentric shaft. The end, located on the outer side of the sleeve, of the eccentric shaft is provided with an operation handle capable of adjusting the position through a connecting piece, the end, located in the sleeve, of the eccentric shaft is rotationally connected with a connecting rod, the end, away from the eccentric shaft, of the connecting rod is in threaded connection with a cross universal joint, and the other end of the cross universal joint is in threaded connection with a clamping jaw guide rod. The end, located in the cavity, of the clamping jaw guide rod is provided with a reset piece, the end, close to the cross universal joint, of the clamping jaw guide rod is rotationally connected with a plurality of sawtooth clamping jaws which are annularly arranged at equal intervals, and the device has the following beneficial effects that a power source and an air source are not needed for driving, and low-cost portable manual rapid expansion of the rolled film neck bush is achieved.

The rapid splicing type gymnodiptychus pachycheilus culture net cage comprises a net cage body, an extending cylinder is installed at the opening position of the upper end of the net cage body, and a sealing cover is arranged at the end, away from the net cage body, of the extending cylinder. According to the rapid splicing type pachypsilamus pachypsilamus culture net cage, the net cages can be stably spliced up and down through lug plates and locking bolts, the adjacent net cages side by side can be spliced through butt joint plates and second mounting bases, specifically, push blocks are pushed to drive stop rods to retract into mounting cavities, so that grooves are opened, and the net cages are spliced through the butt joint plates and the second mounting bases; then a butt-joint plate is pushed to rotate on a first mounting base through a first transverse shaft, so that a groove in the butt-joint plate is buckled outside a second transverse shaft on a second mounting base, then a push block is loosened, a reset spring can push a stop lever to be inserted into a locking hole, the second transverse shaft is locked in the groove, and at the moment, splicing of the adjacent net cages side by side is completed; rapid expansion and splicing of the culture net cages are facilitated, the overall culture efficiency is prevented from being affected, and the production cycle is prevented from being prolonged.

The utility model provides a surveying instrument for assisting engineering management, which relates to the technical field of engineering management auxiliary tools and comprises a shell, a buffer strip is fixedly mounted in the shell, a support plate is slidably connected to the outer surface of the buffer strip, a limiting groove is formed in the shell, a guide plate is slidably connected to the inside of the limiting groove, and the guide plate is slidably connected to the inside of the limiting groove. A cover plate is fixedly mounted on the outer surface of the guide plate, a first spring is fixedly mounted on the inner wall of the shell, through cooperation of the supporting plate, the guide plate and the first spring, the guide plate can be driven to slide in the limiting groove by rotating the cover plate during use, and at the moment, one end of the guide plate can move along with rotation of the guide plate; the supporting plate can be pushed to move in the shell through rotation of the guide plate, at the moment, the cover plate is opened to automatically drive the supporting plate to move, rapid unfolding of the surveying instrument body during use is achieved, and the surveying instrument body is convenient to use.

The utility model discloses a quick inflatable mine emergency escape passage sealing device, which particularly relates to the technical field of mine air bags and comprises an arch-shaped frame buried on the inner wall of a mine and air bag pieces symmetrically arranged on the arch-shaped frame. The side protection frame is fixedly installed on the arch-shaped frame, the gate plate frame set is arranged on a bottom plate arranged at the bottom of the arch-shaped frame in a sliding mode, and the two air bag pieces expand to be attached to each other and block the arch-shaped frame. According to the rapid inflation type mine emergency escape channel sealing device, the air bag pieces are protected and supported through the arch-shaped frame, so that expansion of the air bag pieces is guided to achieve accurate alignment, rapid expansion plugging can be achieved by means of simultaneous expansion of the two air bag pieces through the air pump, and the sealing effect is good. Compared with manual temporary erection and adjustment, the air bag piece is fixedly placed at a preset position, and the air bag piece is rapidly expanded to be matched with supporting of the arch-shaped frame when needing to be used, so that effective and rapid corresponding and plugging can be achieved.

The utility model provides a low-noise massage air bag with a plastic supporting structure, which is characterized in that a supporting mechanism is arranged in an air bag main body, is arranged on the inner surface of the air bag main body, and is positioned on one side close to a convex body on the air bag main body; and a first air hole is formed in the supporting mechanism and is used for communicating the inner space of the air bag parent body with the inner space of the convex body. When the air bag parent body is in an air leakage state, the supporting mechanism abuts against the inner side wall of the protruding body, and an air channel is formed between the supporting mechanism and the protruding body. By means of the mode, it can be avoided that in the deflation state, the protruding body generates a large pit, in the process that the air bag is inflated again, the rebound amount of the protruding body becomes small, air can enter the protruding body through the first air hole and the air channel, and the situation that the protruding body expands rapidly and generates noise is avoided.

The invention discloses a hemostatic stent for heart great vessel surgery, which belongs to the technical field of medical instruments and comprises a shell, an adjusting knob, a piston part, a limiting plate and an airtight plate. The piston piece can be driven to extrude gas by twisting the adjusting knob, so that the expansion ring on the shell quickly expands to extrude the inner wall of a blood vessel to realize hemostasis; a clamping row groove of a limiting plate is matched with a positioning edge block of the piston piece, reverse movement of the piston piece can be prevented, stable hemostasis is ensured, unlocking and resetting can be achieved by pressing a knob column, and repeated use is facilitated; when the expansion ring reaches the maximum expansion state, high pressure in the expansion cylinder pushes the elastic film to bend, so that the medicine blocking boss is separated from the medicine outlet hole, heparin in the end head is released, local blood coagulation is inhibited in a targeted mode, the medicine dosage is reduced, and the problems that blood vessel endothelium injury is easily caused, the ischemia risk is high, and continuous operation of an operator is needed due to hemostasis of existing artery forceps are solved.

An in vitro expansion process for rapid expansion of antigen specific T cells, such as allogeneic antigen specific T cells comprising the steps culturing in a gas permeable vessel a population of PBMCs (such as allogeneic PBMCs) in the presence of antigen, for example a peptide or peptide mix relevant to a target antigen(s), in the presence of an exogenous cytokine characterized in that the expansion to provide the desired population of T cells is 14 days or less, or example 9, 10, 11 or 12 days, such as 10 days. The disclosure also extends to T cell populations generated by and obtained from the method and the use of same in therapy.

The application belongs to the technical field of computing center building design, and specifically discloses a scalable modular computing center building design method, which comprises the following steps: determining the overall structure of the computing center building, introducing a building space adaptability coefficient, and evaluating the adaptability of the space to the computing equipment and the liquid cooling system; performing module division and assembly deployment based on a module expansion potential coefficient, optimizing building arrangement and infrastructure by using a network transmission loss coefficient; constructing a composite heat dissipation system, adopting a multi-stage waste heat recovery structure to improve energy utilization efficiency; deploying dynamic environment safety monitoring nodes, and realizing safety hazard detection and dynamic evaluation by combining a risk quantification algorithm; building a centralized control platform to adaptively adjust the operating state of each module; realizing rapid expansion through the assembled module, and evaluating the expansion scheme by using an expansion cost and cycle model. The application realizes the quantitative optimization of the computing center in multiple dimensions such as time, cost and efficiency, and is suitable for the construction and upgrading of various artificial intelligence computing centers.

This invention discloses a rapidly expandable modular construction platform and its installation method, relating to the field of building construction technology. It includes connecting column bases, integrated beam-column components, adjustable supports, inter-column connectors, connecting hinges, a platform plate, and a conveying device mounted on the upper part of the platform plate. The integrated beam-column components are installed on the connecting column bases after being erected. The adjustable supports are installed on the unfolded integrated beam-column components. The inter-column connectors connect two interconnected integrated beam-column components, and the connecting hinges are installed between the two interconnected integrated beam-column components. The platform plate is installed between four integrated beam-column components. The integrated beam-column components achieve modularity and rapid expansion of the construction platform. The adjustable supports ensure structural safety and stability, overcoming the problems of low installation efficiency and high manpower consumption in construction platforms. Furthermore, this invention is convenient to connect and transport, and enables rapid expansion and disassembly of the construction platform.

The application discloses a kind of air bag type phase change cold catapult device and method, air bag type phase change cold catapult device includes catapult frame, guide rail, adapter, catapult carrier, air bag, pressure relief valve and base, guide rail is installed in the inside of catapult frame, adapter is arranged on the inner wall of guide rail, catapult carrier and adapter are mutually fixed and can be linear motion along guide rail together, air bag lower side is installed on base, one side of air bag is equipped with pressure relief valve, when catapult operation, air bag is under the action of phase change high pressure gas and rapidly expands and pushes catapult carrier and makes linear motion along guide rail;After catapult is completed, phase change high pressure gas in air bag is discharged through pressure relief valve and is discharged to surrounding environment.The application discloses a kind of air bag type phase change cold catapult device and method, maintenance and use cost is low, and catapult concealment is good;It can be adapted to a variety of catapult carriers, and reliability is high.

This invention relates to the field of explosion-proof sensor technology and discloses a resin-encapsulated explosion-proof sensor. The sensor comprises: a cavity formed by combining the gas collecting hood cover and the gas collecting hood base; a gas-sensitive detection component, an expansion isolation component, and a secondary fast-sealing component sequentially installed from top to bottom within the cavity; the gas-sensitive detection component for real-time detection of hydrogen content in the air; and the expansion isolation component, through rapid filling with expansion material, achieving rapid gas isolation within the cavity via physical properties, thus providing a safe early warning effect. When the hydrogen concentration within the sensor's gas collecting hood exceeds the standard, the expansion material in the liquid bladder is triggered and rapidly expands. Because the liquid bladder is installed in a specific position, the expanded material quickly fills the surrounding space, separating the gas-sensitive detection cavity from the hydrogen and preventing further hydrogen diffusion, thereby achieving the function of rapid gas isolation and providing a safe early warning effect.

Embodiments of the present invention provide a hybrid cloud rapid capacity expansion method, apparatus, system, electronic device, and storage medium. The method includes: monitoring a first resource level of a private cloud resource pool and a second resource level of a buffer resource pool; calculating a service score for the private cloud resource pool based on the first resource level, the second resource level, and the historical resource level of the private cloud resource pool; when the service score is less than a first preset threshold, acquiring cloud resources from a public cloud resource pool to the buffer resource pool, and preheating the cloud resources in the buffer resource pool to obtain target cloud resources; and when the service score is less than a second preset threshold, adding the target cloud resources in the buffer resource pool to the private cloud resource pool. This facilitates rapid capacity expansion in hybrid cloud scenarios and can also promptly meet sudden demands for high user traffic.

The embodiment of the application provides a method and system for determining a weld crack rapid expansion threshold, comprising: receiving original data obtained through a plurality of sets of material mechanics tests, wherein the original data contains fracture strain and corresponding stress triaxiality of a target material under different stress states; calling a data fitting algorithm module to process the original data to establish a digital material damage model representing material damage accumulation rules; inputting the digital material damage model as material properties into a finite element simulation calculation module, setting boundary conditions and load steps of simulation, running a simulation program and calculating mechanical response and damage evolution of the material under virtual service conditions; monitoring and judging damage variables of each unit of the material in the calculation process of the simulation program until the damage variable reaches a critical value, triggering a fracture judgment, and outputting a corresponding strain value at this moment as a crack rapid expansion threshold. The application can quantitatively determine the crack rapid expansion threshold.

This utility model relates to the field of modular container equipment technology, specifically to a rapid expansion and docking mechanism for modular containers suitable for various terrains. It includes a connecting chamber located at the hatch of the modular container, and a sensing device and a docking device are installed on the connecting chamber. During docking, corresponding connecting chambers on two opposing modular containers are docked together. The sensing devices are respectively installed at the two docking ends; locking devices are also installed at the two docking ends. The connecting chamber includes a telescopic chamber, in which a telescopic device is installed. The connecting chamber also includes an angle adjustment device and a rotation device. The angle adjustment device and the rotation device are located between the modular container and the telescopic chamber, allowing the telescopic chamber to be adjusted laterally. This utility model solves the technical problem of difficulty in quickly and accurately aligning and locking modular containers during docking.

The invention discloses a pyrocera-imitating continuous detonation robot and a control method thereof.The pyrocera-imitating continuous detonation robot comprises a shell, a camera is arranged on the shell, an injection opening is formed in the rear end of the shell, a one-way water filtering device is arranged at the front end of the shell, and the one-way water filtering device allows water to enter a cavity of the shell through the one-way water filtering device; water is not allowed to leave the cavity of the shell through the one-way water filtering device, an elastic diaphragm and a chemical energy release reaction device are arranged on the side wall of the cavity of the shell, the chemical energy release reaction device enables the elastic diaphragm to expand through chemical energy release reaction, then the water in the cavity is discharged out of the injection opening through the elastic diaphragm, and movement of the continuous detonation robot is achieved. According to the invention, the elastic diaphragm is driven to rapidly expand through chemical energy release reaction, so that continuous jet propulsion of water flow is realized, relatively large propulsion force can be generated in a short time, and the starting speed and the motion response capability of the robot are remarkably improved.

The application relates to the technical field of polyvinyl chloride, and discloses high-strength toughened modified polyvinyl chloride pipe material and a preparation method thereof.The high-strength toughened modified polyvinyl chloride pipe material comprises polyvinyl chloride resin, stabilizer, lubricant, filler, chlorinated polyethylene and butyronitrile rubber shell-core toughening agent in a mass ratio of 100: (3-4): (1.5-2.1): (2-4): (2-7): (3-10). When the polyvinyl chloride is subjected to external force, stress is transmitted from the polyvinyl chloride matrix to the soft core of the shell-core toughening agent. The soft core serves as a stress concentration point, a large number of micro-cracks and shear bands are generated in the polyvinyl chloride matrix around the toughening agent particles, the polyvinyl chloride pipe material can absorb deformation energy, prevent the rapid expansion of the main crack, dissipate a large amount of stress and impact energy, and the polyvinyl chloride pipe material has good mechanical strength and toughness.

The present invention discloses a method for preparing high-performance ternary cathode materials by utilizing the rapid expansion of supercritical fluids, which relates to the field of secondary battery technology and comprises the following steps: placing a coating material in a reactor, pumping in a solvent, and adjusting the temperature and pressure in the reactor so that the solvent reaches a supercritical state; maintaining the temperature and pressure in the reactor so that the coating material reaches a saturated state in the supercritical solvent to obtain a supercritical solution; heating the supercritical solution and rapidly spraying it into a reaction chamber through a first nozzle, while simultaneously rapidly spraying the ternary cathode material into the reaction chamber through a second nozzle under the influence of an airflow, and causing a collision reaction to obtain a high-performance ternary cathode material. In the present invention, the supercritical solution rapidly expands and decompresses in a very short time, thereby generating a pressure drop that rapidly reduces the solubility of the supercritical solvent, causing the coating material to precipitate out of supersaturation and collide with the ternary material carried by the airflow, thereby obtaining a uniformly coated high-performance ternary cathode material; the method is simple to operate, has a good coating effect, and improves the electrochemical performance of the material.

The present application relates to the technical field of oilfield profile control and water plugging, and particularly discloses a composite gel particle for profile control and water plugging and a preparation method thereof. The present application introduces carbon-carbon double bonds and benzene ring structures on the surface of the molybdenum disulfide hollow microspheres. The introduction of the benzene ring structure improves the hydrophobicity of the molybdenum disulfide, thereby slowing down the expansion speed of the gel in salt water. The presence of the benzene ring structure also improves the thermal stability of the gel, so that the gel can maintain structural stability at a relatively high temperature, avoiding rupture or failure due to water absorption and expansion. When designing the gel molecular backbone, the present application introduces N-vinylimidazole functional monomers. The imidazole ring has a certain hydrophobicity. When it is copolymerized with other hydrophilic monomers (such as acrylamide and 2-acrylamido-2-methylpropanesulfonic acid), the overall balance of the hydrophilicity and hydrophobicity of the polymer can be adjusted, avoiding the rapid expansion of the gel due to excessive hydrophilicity, thereby playing a role in relieving expansion.

The application provides a blast hole packing bag and a preparation and use method thereof, relates to the technical field of blasting engineering, and aims to solve the problems of easy punching of the existing packing material, poor adaptability of the chemical packing environment, and complex construction of the bag device; the bag comprises a flexible sealing bag and independent chambers separated by an internal partition layer, and is respectively sealed and filled with acidic activator liquid and silicate composite liquid; during on-site use, the bag is placed in the blast hole packing position by a push rod and pressure is applied, the partition layer is broken to mix the two liquids, rapid expansion, gelation and solidification reactions occur, and a high-strength composite solidification body is formed with the tailings filler in the bag, thereby tightly plugging the blast hole; the application realizes integrated rapid forming of expansion-gelation-solidification, the reaction is not affected by the hydrological environment of the blast hole, the plugging strength is high, punching is completely eliminated, and the construction operation is simple, which can significantly improve the blasting energy utilization rate and the packing efficiency.

The utility model mainly relates to the technical field of auxiliary supports, in particular to a modularized environment monitoring probe rapid expansion support which comprises a vertically-arranged columnar main vertical pipe, a telescopic guide rod is assembled in the main vertical pipe in an axial sliding mode, and the top end of the telescopic guide rod extends out of the main vertical pipe and is fixedly connected with a bearing table. A quick-release positioning clamp is arranged on the bearing table and is used for quickly dismounting, clamping and fixing the monitoring probe; the outer surface of the main vertical pipe is sequentially sleeved with a fixed ring sleeve and a sliding ring sleeve from top to bottom, three foldable supporting feet are evenly distributed in the circumferential direction of the fixed ring sleeve in a hinged mode, and the foldable supporting feet and the sliding ring sleeve are in hinged linkage through adjusting connecting rods. An elastic telescopic mechanism is arranged in the foldable supporting foot and used for providing elastic storage force for the conical ground nail to the interior of the foldable supporting foot, and the conical ground nail is in transmission connection with an elastic locking mechanism and used for locking the conical ground nail at the extending position. The conical ground pegs can be inserted into soil, so that the ground pegs can be used in more terrain environments.

According to the geothermal resource distribution positioning method and system, a semi-aviation transient electromagnetic method and nuclear magnetic resonance logging are combined, resistivity and porosity data are fused by using a collaborative Kriging interpolation technology, a three-dimensional reservoir model is constructed, high-quality reservoir grades are accurately divided, horizontal well trajectory design is subsequently guided, and the geothermal resource distribution positioning accuracy is improved. Faults and high-risk areas can be avoided, and the drilling success rate and productivity are greatly improved; the three-dimensional reservoir model is dynamically updated and optimized while drilling, new data are assimilated in real time in combination with Kalman filtering, prediction precision and engineering adaptability are ensured, and the method is particularly suitable for complex terrains and deep high-temperature geothermal environments; full-process automation and visual design are compatible with mainstream geological software, rapid expansion to a new exploration area is supported, the exploration period is remarkably shortened, and reliable technical support is provided for large-scale development.

The invention belongs to the technical field of nuclear power plant battery brackets, and particularly relates to a nuclear power plant battery bracket. A gravity counteracting plate is mounted on the front portion of the lower portion of the mounting plate, a plurality of containing holes are formed in the mounting plate, glass capsules are embedded in the containing holes, water is contained in the glass capsules, tubular connecting columns are mounted on the front portions of the glass capsules, longitudinal weakening grooves are formed in the connecting columns, and transverse weakening grooves are formed in the end faces of the connecting portions of the glass capsules and the connecting columns. The outer end of the connecting column is connected with an inertia plate, a diffusion groove is formed in the inertia plate, a diffusion protrusion is inserted into the diffusion groove, the diffusion protrusion is connected with a capillary diffusion plate, the capillary diffusion plate is located between the mounting plate and the inertia plate, a sealing plate A is mounted on the back of the mounting plate and connected with the tail end of the glass capsule, and a second diffusion plate is attached to the front surface of the inertia plate. A polyurethane layer is attached to the front surface of the second diffusion plate, and the polyurethane layer and the second diffusion plate are sleeved with a sealing cover. The core innovation of the invention lies in a collaborative mechanism of mechanical weak point directional triggering and rapid expansion wrapping.