41results about How to "Avoid burying" patented technology

The invention relates to a method and a system for realizing data tracking through a software development kit. The method comprises the steps of allocating an identifier to an element in a webpage or an application through the software development kit to enable the identifier to locate the element in the webpage or the application; and when the element is triggered, sending the identifier corresponding to the element to a cloud server, thereby enabling the cloud server to obtain the triggered element according to the received identifier. According to the method and the system for realizing data tracking through the software development kit, provided by the invention, artificial data burying points can be avoided, the data tracking efficiency can be greatly improved, a large amount of time of engineers is freed, and manpower resource costs are reduced. In addition, data definition is automatically managed, so that automatic and efficient data management and version control are realized.

A late poured band construction method of basement soleplate belongs to the technical field of building construction, and is characterized in that a plain concrete cushion is poured and extended below a late poured band, a reinforced cushion as well as corresponding drainage ditches and dilatation joints are poured and installed above the plain concrete cushion; after the reinforcing steel bars of basement soleplate are finished to be bundled, one side of the late poured band is supported and poured with concrete, and the other side of the same basement soleplate is poured with concrete; the late poured band is cleaned and is poured with concrete so as to finally be sealed. The late poured band construction method of basement soleplate greatly reduces the operation capacity of chiseling off loosened concrete at both sides of the late poured band, thereby favourably guaranteeing the reliable connection between the basement soleplate and the reinforcing bar cushion, avoiding gaps between the basement soleplate and the reinforcing bar cushion due to shrinkage, effectively preventing groundwater from entering before the late poured band is sealed, and keeping dryness inside the basement; otherwise, the reinforcing steel bars under the basement soleplate are avoided to be buried by cement paste or sundries, thereby reducing the labor cleaning strength, and greatly improving the construction quality of late poured band.

The invention relates to a ship positioning anchor system, and belongs to the technical field of ship positioning anchors. Four-anchor positioning is adopted for the ship positioning anchor system. The ship positioning anchor system is characterized in that a bow and a stern are both provided with an upper-layer deck and a lower-layer deck, and the upper-layer decks are exposed decks for engineering work; positioning winches are arranged on the lower-layer decks; steel wire ropes pass through vertical fair-leads (2) after being led out through the positioning winches, the direction of the steel wire ropes is changed into the vertically upward direction, the steel wire ropes penetrate through the upper-layer decks to enter deck houses (11) specially arranged on the upper-layer decks, the direction of the steel wire ropes is changed into the horizontally backward direction through vertical fair-leads (2) at the tops of the deck houses (11), the steel wire ropes penetrate through rotary fair-leads (4), and the tail ends of the steel wire ropes are connected with positioning anchors (10); the rotary fair-leads (4) are arranged at the top end of the side wall of a hull.

The invention discloses an advanced positioning directly-buried anchor bolt prefabricated pipeline support construction technology based on BIM. The technology comprises the following steps of (1) construction preparation; (2) optimizing a BIM pipeline; (3) drawing a directly-buried anchor bolt installation drawing; (4) main body pre-burying construction; (5) manufacturing a support; and (6) mounting the support. According to the construction technology, the construction procedure of an original pipeline support and hanger is improved, the construction period of the pipeline support is effectively shortened by combining the precise positioning technology of BIM and machining and distribution of factory supports, meanwhile, the steps of on-site welding and paint brushing processes are reduced, the green construction requirement is met, and the construction quality is remarkably improved; and pipeline integration and collision inspection are carried out through BIM, the pipeline is optimized and adjusted, positioning and paying-off are carried out on the surface of a formwork according to an optimized drawing, the directly-buried anchor bolt is fixed to the formwork, and accurate pre-burying of the anchor bolt is completed in advance through construction of main body concrete.

The invention relates to water-based paint for a lithium ion battery composite diaphragm, the lithium ion battery composite diaphragm and a lithium ion battery. The water-based paint comprises a binder and non-conductive inorganic particles, the binder comprises a granular polymer A and a granular polymer B, the glass transition temperature of the granular polymer A is lower than that of the granular polymer B, the granularity D50 of the granular polymer A is 0.05-1.0 [mu]m, and the granular polymer B has the granularity D10 of 1.0-5.0 [mu]m, the granularity D50 of 2.0-10 [mu]m, and the granularity D90 of 3.0-20 [mu]m. The particle size D50 of the non-conductive inorganic particles is smaller than the particle size D50 of the particulate polymer B. The water-based paint has the advantage of high bonding strength, the prepared composite diaphragm is good in air permeability, not prone to mutual bonding and easy to roll and store, and the lithium ion battery applying the composite diaphragm is excellent in comprehensive performance and long in cycle storage life.

The invention relates to a jaw clutch (10) having an axially static clutch part (12) and having an axially movable clutch part (14), wherein the axially static clutch part (12) and the axially movable clutch part (14) are of sleeve-shaped form and are arranged coaxially with respect to one another, wherein the axially movable clutch part (14) can, in order to produce a positively locking connection to the axially static clutch part (12), be displaced axially by way of a piston (22) that can be actuated by pressure medium, wherein the piston (22) is arranged in longitudinally displaceable fashion in a cylinder housing (20) which, radially on the outside, bears the axially movable clutch part (14), wherein the piston (22) is connected by way of a piston pin (26) to the axially movable clutch part (14), and wherein pressure medium (40) can be supplied to the cylinder chamber (60) of the cylinder housing (20) via a supply duct (38), the piston (22) being fixedly connected, at one axial end, to a coaxially oriented sensor pin (48), and the sensor pin (48), in the region of its free axial end (78) remote from the piston, being formed, at a sensor section (52), as an encoder element for a position sensor (70).

The embodiment of the invention provides a network article evaluation method and system, computer equipment and a readable storage medium. The method comprises the steps: taking a network article version on a first website as a to-be-evaluated article; determining a source score of the to-be-evaluated article according to the qualification related information representing the influence of the first website, the size of the source score being in direct proportion to the influence of the first website; determining a propagation score of the to-be-evaluated article according to the network mediapropagation information of the to-be-evaluated article, the size of the propagation score being in direct proportion to the network media propagation condition; sending an evaluation request for evaluating the content of the to-be-evaluated article; determining a review score of the to-be-evaluated article according to a review result, wherein the size of the review score represents the quality condition of the content of the to-be-evaluated article; According to the source score, the propagation score and the evaluation score, determining an article index of the to-be-evaluated article. According to the scheme, the evaluation process is relatively comprehensive, objective and real, so that the evaluation result is relatively accurate, reliable and effective.

The invention discloses a guide device for safely locating a construction hoist cage and an installation method for the cage. The guide device facilitates installation of the cage and solves the problem of potential safety hazards. The guide device comprises a cylindrical body formed by an upper portion guide section, a middle guide section and a lower portion locating section, wherein the upper portion guide section, the middle guide section and the lower portion locating section are coaxially arranged. The upper portion guide section of the cylindrical body is of a cone-shaped guide structure. The middle guide section is matched with a guide porthole formed by a guide wheel set of the construction hoist cage. The lower portion locating section is matched with an upper pipe orifice of a standard-knot stand column of a construction hoist. After the lower portion locating section extends into the pipe cavity of the stand column, a side gap is formed between the lower portion locating section and the inner pipe wall of the pipe cavity and enables the cylindrical body to deflect at the upper end of the stand column in a small-angle mode. The diameter of the lower portion locating section is smaller than that of the middle guide section, so that a locating step used for being meshed with the end face of the upper pipe orifice is formed on the joint portion of the middle guide section and the lower portion locating section. By means of the guide device, the location difficulty of the cage is lowered, and the danger such as pinching of hands can be avoided.

The method includes the following steps: providing a semiconductor structure with defined peripheral circuit region and storage unit region as the storage unit region having a buried doping zone, forming a polysilicon layer on the semiconductor structure to remove partial polysilicon layer to form at least one grid at peripheral circuit region, forming a gap wall at sidewall of grid and a metal silicide on grid and polysilicon layer and removing partial metal silicide and polysilicon layer at storage unit region to expose buried doping zone on it.

The invention discloses a communication PCB backboard and buried copper plate laminating and arranging method, which comprises the following steps of: after cutting a core plate and a PP sheet, windowing at the positions, corresponding to buried copper blocks, on the core plate and the PP sheet; wherein the core plate and the PP sheet are sequentially laminated according to requirements to form alaminated plate, copper-buried slotted holes are formed in corresponding windows of the core plate and the PP sheet, then the copper-buried blocks are placed in the copper-buried slotted holes, and the thickness of the copper-buried blocks is larger than or equal to that of the laminated plate; and placing the laminated plate in a vacuum laminating machine to be laminated, and a copper foil and arelease film being sequentially laminated on each of the upper surface and the lower surface of the laminated plate from inside to outside in the laminating process. According to the invention, the combination of the copper foil and the release film is used as a coating material during pressing, so that the problem that gummosis cannot be removed after belt sanding is solved, and the production efficiency and the production quality are improved.

The invention discloses a self-lifting sand board, which includes a sandy wind baffle and a base, wherein the front end of the base is connected with the sandy wind baffle; the rear end of the base is hinged with a vertical rod fixed on a foundation; and a flexible rope is connected between the vertical rod and the base. As the front end of the base is not in permanent connection with the ground and the rear end of the base is hinged with the vertical rod, in case of sandy wind, the sandy wind baffle is lifted, a clearance is reserved under the base, and windy sand partially deposits in the clearance, so that the sandy wind baffle is lifted gradually, and is prevented from being buried by the windy sand; meanwhile, the base is connected with the vertical rod fixed on the foundation, so as to be prevented from being blown away by heavy sandy wind; besides, the base is connected with the vertical rod through the flexible rope with proper length guaranteeing the lifting space of the sandy wind baffle and preventing the sandy wind baffle from being blown down by the sandy wind.

The invention, which relates to the technical field of emergency monitoring, discloses emergency monitoring equipment for a global navigation satellite system. The equipment comprises a first protective cover and a base plate. A plurality of connecting rods are fixedly connected to the lower surface of the first protective cover, a second protective cover is fixedly connected to the lower ends ofthe connecting rods, a plurality of supporting columns are welded to the upper surface of the base plate, rubber bags are fixedly connected to the upper ends of the supporting columns, and the rubberbags are filled with magnetorheological fluid. According to the invention, a thorn cone is arranged and is helpful for reducing the damage and theft behaviors of illegal personnel and the invasion ofwild animals; with a weighing type precipitation monitoring device and an embedded type soil parameter detector, reliable data support is provided for pre-judging geological disasters such as debris flow and landslide; and important equipment is prevented from being embedded into soil through cooperative arrangement of a conductive coil and the magnetorheological fluid, and normal transmission ofrelated data is guaranteed.

The invention discloses a device for retreating grouting and a method for using it, which solves the problem in the prior art that the hole is prone to collapse and bury the grouting pipe, and solves the problem of hole wall collapse caused by plugging and expansion. , economical and practical, the beneficial effect of convenient operation, the specific scheme is as follows: a device for retreating grouting, including a casing, the diameter of the casing is smaller than the diameter of the borehole; the grouting pipe, the grouting pipe is arranged on the casing The inner side is movably connected with the casing so that the grouting pipe can move relative to the casing. The grouting pipe is provided with a grout outlet, and the sealing plug is sleeved in the circumferential direction of the grouting pipe, and the sealing plug is arranged close to the grouting outlet; The pipeline is arranged in the casing and on the side of the grouting pipe, and one end of the pipeline is connected with the sealing plug.

The invention discloses a self-elevation sand retaining plate which comprises a blown sand retaining plate and a base. The front end of the base is connected with the blown sand retaining plate. The rear end of the base is hinged with a pillar fixed on the foundation. The hinge joint between the base and the pillar is more than 10 meters above the ground. A flexible rope is connected between the pillar and the base. Due to a certain distance exists between the hinge joint of the base and the pillar and the ground, a stable triangular structure facing blown sand is formed to share wind force as well as a sufficient sand containing space is reserved below the base. As the blown sand easily converges on the hinge joint, the space is large enough to prevent a large deal of the blown sand from easily converging on the hinge joint so that the blown sand retaining plate can not be elevated rapidly. Meanwhile, the hinge joint is above the ground by a certain distance so that an elevation space of the blown sand retaining plate is sufficient.

The invention discloses a wind-power rotation automatic lifting type high sand break palisade which comprises at least two long vertical rods. Each long vertical rod comprises a long rod body; a connecting piece sleeves and is slidably connected onto each long rod body; a rotation type sand-prevention mesh is rotatably connected between each two adjacent connecting pieces and is fixedly connectedwith at least two stretching bodies; the stretching bodies extend toward the normal direction far away from the rotation type sand-prevention mesh; and a plurality of stretching bodies are linearly arranged between the two adjacent long vertical rods. After the wind-power rotation automatic lifting type high sand break palisade is used for a period, the height of deposited sand is increased, and asand level near the palisade can be elevated at the moment. In the rotation process of the rotation type sand-prevention mesh, the stretching bodies hit against the sand level so as to produce a vibration effect, the rotation type sand-prevention mesh is elevated along with the elevation of the earth surface, and the connecting pieces playing a role in supporting are driven to go up constantly soas to be prevented from being buried by sand grains, so that an automatic elevating effect is achieved, and the aim on automatically keeping a sand prevention effect is further achieved. The wind-power rotation automatic lifting type high sand break palisade provided by the invention is applied to the technical field of wind-blown sand prevention and control.

The invention discloses a flush valve with an embedded box. The flush valve comprises a flush valve main body provided with a water inlet and a water outlet, wherein a switching valve plug is fixedly installed in the flush valve main body, the switching valve plug is connected with a switch centre fixedly installed at the front end of the flush valve main body which is fixedly installed inside the embedded box, the switch centre faces the opening position of the embedded box, a panel is fixedly installed at the opening position of the embedded box, a through hole is arranged at the position on the switch centre corresponds to the panel, a switch assembly is fixedly connected to the position of the switch centre through the through hole, and a water inlet hole and a water outlet hole are respectively arranged on wall plates of the embedded box corresponding to the water inlet and the water outlet. The flush valve is attractive in appearance, simple in structure, practical, convenient and capable of the selecting different modes of the switch assembly according to actual requirements, and has high application value.

The invention discloses a switch cabinet preventing electric leakage and electric shock. The switch cabinet comprises a switch cabinet mounting base and a switch cabinet body, wherein the switch cabinet mounting base is movably connected with the switch cabinet body, limiting supporting plates are symmetrically connected to the two sides of the switch cabinet mounting base, ground nail mounting holes are symmetrically formed in the positions, close to the edge, of the switch cabinet mounting base, fixed ground nails penetrate through the ground nail mounting holes, and the lower end of the switch cabinet body is fixedly connected with a bottom supporting plate. According to the switch cabinet preventing electric leakage and electric shock, the switch cabinet mounting base is arranged underthe switch cabinet body, the switch cabinet body can be prevented from toppling over by fixing the switch cabinet mounting base and fixing the position of the switch cabinet body, and the structure is simple; and the moving position of the switch cabinet body is limited on the switch cabinet mounting base through adjusting screw columns penetrating through the movable round holes, the whole switch cabinet body can be moved up and down, the sealing performance of the switch cabinet body is ensured, and electric leakage and electric shock are avoided.

The invention discloses a hydro-generator temperature control system used for hydroelectric power generation. The structure of the system comprises an adjusting rotation shaft, an acousto-optic alarm,a temperature controller, an LED display, a bellows casing, an amplitude difference spring sleeve and a keyboard. According to the invention, an indirect method is used to measure the temperature ofthe rotor of a generator; a shunt, a current transducer and a voltage transducer are arranged to measure the temperature of the rotor of the generator; the measured current and voltage values pass through the temperature controller, and the measured temperature is transmitted to a processor for analysis and calculation; the temperature of the generator is controlled; embedding temperature measuring resistors in the whole rotor is avoided; the hidden danger of the safe operation of the generator is effectively avoided; the system has the advantages of simple operation and high practicability; the temperature controller can carry out remote communication to realize real-time monitoring of the temperature control of the generator; and the service life of the generator is effectively improved.

The invention relates to a buried self-helping respiring assistance assembly. The assembly comprises a protecting helmet and a protecting suit, a transition protecting layer is arranged in the circumferential edge of the protective helmet, the transition protecting layer is made from transparent materials, the upper end of the transition protecting layer is connected with a helmet body, the lowerend of the transition protecting layer is connected with a retracting sleeve member, the retracting sleeve member comprises an annular retracting airbag, an inflation pump and an inflation pipeline, and the inflation pump is connected with the annular retracting airbag through the inflation pipeline; a protecting effect can be achieved by the transition protecting layer on the helmet to prevent the mouth and the nose from being buried by soil and dust, the effects of inflating and retracting can be achieved by the retracting structure to ensure that an independent space can be formed in the assembly, the effect of buffering protecting can be achieved by an air collecting device, more importantly, air in the air collecting device can be provided for a person suffering from disaster, so thata respiring function is achieved, and the oxygen supplying of a user is ensured.

A late poured band construction method of basement soleplate belongs to the technical field of building construction, and is characterized in that a plain concrete cushion is poured and extended belowa late poured band, a reinforced cushion as well as corresponding drainage ditches and dilatation joints are poured and installed above the plain concrete cushion; after the reinforcing steel bars ofbasement soleplate are finished to be bundled, one side of the late poured band is supported and poured with concrete, and the other side of the same basement soleplate is poured with concrete; the late poured band is cleaned and is poured with concrete so as to finally be sealed. The late poured band construction method of basement soleplate greatly reduces the operation capacity of chiseling off loosened concrete at both sides of the late poured band, thereby favourably guaranteeing the reliable connection between the basement soleplate and the reinforcing bar cushion, avoiding gaps betweenthe basement soleplate and the reinforcing bar cushion due to shrinkage, effectively preventing groundwater from entering before the late poured band is sealed, and keeping dryness inside the basement; otherwise, the reinforcing steel bars under the basement soleplate are avoided to be buried by cement paste or sundries, thereby reducing the labor cleaning strength, and greatly improving the construction quality of late poured band.

The invention provides a high-speed rail tunnel operation period rail monitoring system and method, and relates to the technical field of high-speed rail seismic signal monitoring. Factors such as the real-time performance of operation monitoring data, the flexibility of a monitoring route and the comprehensiveness of a monitoring range are considered, and monitoring rails are arranged in the longitudinal direction and the circumferential direction for mobile monitoring of the monitoring device; a line between two annular monitoring rails is set as a section of monitoring line unit, and two monitoring modules in a monitoring module group start from two ends of the rails, move at the same speed at the same time and finally arrive at the end point of the line at the same time; a central control platform transmits a control signal to a monitoring module, the monitoring module operates and wirelessly transmits high-speed rail seismic signal data to a monitoring signal receiver through a wireless broadband detector, and the monitoring signal is processed and stored and transmitted to the central control platform; and after the monitoring signal is processed, the monitoring signal is transmitted to an early warning center through the central control platform, and when relevant parameters of certain monitoring data exceed threshold values, the early warning system gives an alarm.

The invention relates to a buried self-helping respiring assistance assembly. The assembly comprises a protecting helmet and a protecting suit, a transition protecting layer is arranged in the circumferential edge of the protective helmet, the transition protecting layer is made from transparent materials, the upper end of the transition protecting layer is connected with a helmet body, the lowerend of the transition protecting layer is connected with a retracting sleeve member, the retracting sleeve member comprises an annular retracting airbag, an inflation pump and an inflation pipeline, and the inflation pump is connected with the annular retracting airbag through the inflation pipeline; a protecting effect can be achieved by the transition protecting layer on the helmet to prevent the mouth and the nose from being buried by soil and dust, the effects of inflating and retracting can be achieved by the retracting structure to ensure that an independent space can be formed in the assembly, the effect of buffering protecting can be achieved by an air collecting device, more importantly, air in the air collecting device can be provided for a person suffering from disaster, so thata respiring function is achieved, and the oxygen supplying of a user is ensured.

The invention relates to a prefabricated reinforced concrete member and belongs to the technical field of prefabricated concrete structures. The side surface of the prefabricated reinforced concrete member is provided with protrusions. Holes are formed in the protrusions and internally provided with rebars. The rebars are anchored in concrete at the bottoms of the holes. According to the prefabricated reinforced concrete member, the mechanical performance of the prefabricated concrete structures is improved.

The invention discloses a guide device for safely locating a construction hoist cage and an installation method for the cage. The guide device facilitates installation of the cage and solves the problem of potential safety hazards. The guide device comprises a cylindrical body formed by an upper portion guide section, a middle guide section and a lower portion locating section, wherein the upper portion guide section, the middle guide section and the lower portion locating section are coaxially arranged. The upper portion guide section of the cylindrical body is of a cone-shaped guide structure. The middle guide section is matched with a guide porthole formed by a guide wheel set of the construction hoist cage. The lower portion locating section is matched with an upper pipe orifice of a standard-knot stand column of a construction hoist. After the lower portion locating section extends into the pipe cavity of the stand column, a side gap is formed between the lower portion locating section and the inner pipe wall of the pipe cavity and enables the cylindrical body to deflect at the upper end of the stand column in a small-angle mode. The diameter of the lower portion locating section is smaller than that of the middle guide section, so that a locating step used for being meshed with the end face of the upper pipe orifice is formed on the joint portion of the middle guide section and the lower portion locating section. By means of the guide device, the location difficulty of the cage is lowered, and the danger such as pinching of hands can be avoided.

The invention discloses a fish and shrimp farming box which comprises a net cage, an inflatable bladder and an anchor bearing, wherein the inflatable bladder is arranged on the side wall of the net cage; the anchor bearing is fixed at the water bottom; the net cage comprises a top screen, a left side plate, a right side plate, a front side plate, a rear side plate and a bottom solid plate; multiple side through holes are formed in the left side plate, the right side plate, the front side plate and the rear side plate; at least one stay rope is arranged on the anchor bearing; one end of the stay rope is connected with the anchor bearing, and the other end of the stay rope is connected with the net cage; the net cage further comprises three vertical support rods arranged at the bottom of thebottom solid plate; and the axis of any one vertical support rod is positioned outside a plane passing through the axes of the another two vertical support rods. The fish and shrimp farming box disclosed by the invention has the beneficial effects that the structure is simple, fishes, shrimps and other aquatic products needing to be farmed can be effectively contained, rapid height adjustment canbe performed according to the requirements, and the box can be conveniently arranged nearby the water surface; and when the net cage sinks to the bottom, the net cage can be prevented from being buried by sludge, and lots of sludge at the water bottom can also be avoided from entering the net cage.

The invention relates to the technical field of Chinese herbal medicine picking equipment, in particular to a paris polyphylla digging device. According to the technical scheme, the paris polyphylla digging device comprises a driving vehicle and a coulter arranged at the front end of the driving vehicle, wherein the coulter is arranged downwards in an inclined mode, two conveying rollers which rotate synchronously are arranged on the two sides of the upper portion of the coulter respectively, the two conveying rollers are obliquely arranged upwards in the length direction of the coulter, flexible protruding edges are arranged on the surfaces of the two conveying rollers, and the flexible protruding edges are spirally arranged in the length direction of the conveying rollers; guide parts are arranged at the front ends of the two conveying rollers, the inner side walls of the guide parts incline from the front ends of the guide parts to the front ends of the conveying rollers, a rotary cutting knife is arranged below the rear end of one conveying roller so that paris polyphylla rhizomes conveyed by the conveying rollers can be cut off through the rotary cutting knife, a rhizome collecting assembly is arranged below the cutting knife, and a stem and leaf collecting assembly is arranged at the rear ends of the conveying rollers. The paris polyphylla digging device can automatically harvest paris polyphylla and prevent paris polyphylla from being lost and buried, and has the advantages of being high in harvesting efficiency, high in harvesting efficiency, capable of saving energy and environmentally friendly.

The invention discloses a self-elevation sand retaining plate which comprises a blown sand retaining plate and a base. The front end of the base is connected with the blown sand retaining plate. The rear end of the base is hinged with a pillar fixed on the foundation. The hinge joint between the base and the pillar is more than 10 meters above the ground. A flexible rope is connected between the pillar and the base. Due to a certain distance exists between the hinge joint of the base and the pillar and the ground, a stable triangular structure facing blown sand is formed to share wind force as well as a sufficient sand containing space is reserved below the base. As the blown sand easily converges on the hinge joint, the space is large enough to prevent a large deal of the blown sand from easily converging on the hinge joint so that the blown sand retaining plate can not be elevated rapidly. Meanwhile, the hinge joint is above the ground by a certain distance so that an elevation space of the blown sand retaining plate is sufficient.