12results about How to "Convenient binding" patented technology

The intelligent twist lock for the container ship comprises a lock body master control box, an upper lock head driving box and a lower lock head driving box are arranged on the upper portion and the lower portion of the lock body master control box respectively, an upper lock head is arranged on the top of the upper lock head driving box in a sliding mode, and a lower lock head is arranged at the bottom of the lower lock head driving box in a sliding mode; an upper lock head driving assembly is arranged in the upper lock head driving box, and a lower lock head driving assembly is arranged in the lower lock head driving box. A lock body information chip convenient for a ship remote control platform to remotely operate the twist lock is arranged on the front side of the upper lock head driving box; the lock body information chip and the control module are additionally arranged on the twist lock, and the twist lock is in communication connection with the ship remote control platform, so that key data basis and equipment support are provided for intelligent stowage and yard automatic management of the container ship; the driving motor is matched with the precise spiral lifting and rotating mechanism, so that the whole process automation of locking and unlocking of the twist lock is realized, the working efficiency is greatly improved, and the labor intensity is reduced.

The utility model relates to the technical field of building construction, especially a multi-beam frame structure, the multi-beam frame structure includes at least one first connecting beam and at least one second connecting beam, one of the first connecting beam and the second connecting beam is the prefabricated connecting piece, and the prefabricated connecting piece is configured to connect the first connecting beam and the second connecting beam. The main purpose of the utility model is to provide a multi-beam frame structure, which aims to reduce the assembly difficulty between the main beam and the secondary beam.

This invention discloses a magnetic flux leakage (MF) internal detection system and method for tee branch pipes, belonging to the field of pipeline inspection technology. It addresses at least one of the following problems with existing detection equipment: reliance on unidirectional fluid pressure drive, difficulty in operation within passive tee branch pipes or risers, difficulty in achieving tight adhesion between the magnetized structure and the pipe's inner wall, and difficulty in controlling the operating speed of the detection equipment. The MF internal detection system of this invention includes a MF detection module, a cable reel drive module, a mileage measurement module, and a control module. The MF detection module is fixedly connected to the cable reel drive module. The control module controls the movement of the MF detection module within the pipeline via the cable reel drive module. The mileage measurement module is fixed to one end of the cable reel drive module near the MF detection module and is used to calculate the MF detection module's speed within the pipeline and locate the position of defects within the pipeline. This invention can be used for defect detection on the inner wall of tee branch pipes.

The application relates to the cable technical field, in particular to a cable used in a low-temperature environment, which comprises a center cable, a plurality of integrated cables arranged around the center cable, and a plurality of restraining members, the number of the restraining members is the same as that of the integrated cables, the length direction of two adjacent integrated cables is limited by one restraining member, and the plurality of restraining members limit the plurality of integrated cables to be an integral annular layer in the annular direction. After accepting the external temperature, the aluminum foil film of the capsule-shaped space is rapidly heated, at which time the aluminum foil film melts the paraffin particles in the interior, so that the paraffin particles are melted, the paraffin has excellent heat preservation effect as a heat accumulator, can better preserve the temperature, so that the outer sheath can be kept at a suitable temperature, which is beneficial to protecting the outer sheath used in the low-temperature environment and can improve the service life of the outer sheath, and then the outer sheath can reversely preserve the temperature of the external adjusting sleeve, increase the temperature preservation time of the external adjusting sleeve, and reduce the frequency of external heat supply.

The utility model provides a kind of high-precision positioning mechanism of aluminium alloy die-casting die with insert, belong to mould technical field.It includes lower mould plate, the lower mould plate is provided with two installation annular iron insert's forming cavity, the lower mould plate is provided with high-precision positioning assembly corresponding with annular iron insert, the lower mould plate is also equipped with wind-water cooling combined type cooling runner structure.High-precision positioning assembly can be accurately positioned annular iron insert by being set, improve insert installation precision, avoid die-casting size out-of-tolerance and combination bad;With wind-water cooling combined type cooling runner structure, the speed of expansion and contraction of aluminium iron can be comprehensively prevented insert skin aluminium shell fracture, guarantee product performance and reliability.

The application discloses a multilayer graphene broadband absorber with a heterostructure coupling cavity, which comprises a substrate layer and a plurality of graphene layers arranged on the substrate layer, and a photonic crystal array layer and a flat plate layer are arranged on both sides of each graphene layer; a plurality of heterostructure coupling cavities are formed on the substrate layer through the photonic crystal array layer, the graphene layer and the flat plate layer. The application forms a plurality of coupling cavities based on the photonic crystal array-graphene-flat plate heterostructure through the layering, when electromagnetic waves are incident on the graphene absorber, the graphene is excited to generate surface plasmons, and under the action of the photonic local effect, the energy of the electromagnetic waves is coupled into the surface plasmons, the resonance cavity effect generated by the coupling cavities can increase the coupling effect, thereby improving the absorption efficiency of the graphene absorber; and the coupling cavities can effectively increase the absorption bandwidth, thereby improving the practical application range of the graphene absorber.

The application provides a binding method of an image forming device, relates to the technical field of wireless communication, and is used for solving the defects that different operations exist when the accounts of different web applications are bound to a printing device in the prior art, and the user operation is complicated. The method of the application comprises the following steps: a cloud printing identification step, which is used for identifying whether the image forming device supports cloud printing; a display step, which is used for displaying a jump interface when the image forming device supports cloud printing, the jump interface being used for executing a jump step in response to a jump signal; a jump step, which is used for invoking a web application and transmitting device information of the image forming device to the web application; and a binding step, which is used for enabling the account of the web application to be bound to the image forming device through the device information. The application further provides a binding device of an image forming device. One application of the application is a cloud printing technology.

The utility model relates to power facility technical field discloses a detection equipment for power facility maintenance, including detector, the bottom outer wall of detector is provided with elevating system, the side wall of detector is provided with restraint mechanism, the elevating system includes first sliding sleeve. In the utility model, the detector is placed on the ground and uses double legs to hold the storage basket, the detector is pulled up, the first fixed link is extruded from the limiting clamping groove under the action of the inclined plane, the clamping of the second sliding block is released, the first sliding block slides out the inner wall of first sliding sleeve under the action of pulling up and makes the limiting clamping groove of first sliding block clamp, the second sliding block slides out the inner wall of first sliding block under the action of pulling up and makes the second fixed link and positioning clamping groove clamp, realize the detector elevating support, and the tool during detection can be placed in the storage basket, thereby improve the problem of inconvenient height adjustment in the prior art.

The application discloses a visual odometer method fusing mid-term semantic information, comprising the following steps: S1. a tracking thread receives a binocular image stream, and delivers a monocular image to a semantic segmentation process; the semantic segmentation process performs semantic segmentation on the monocular image, and delivers a semantic segmentation graph to the tracking thread; S2. the tracking thread constructs a current frame according to the semantic segmentation graph and generates an initial map; local map points are matched with feature points of the current frame; the pose of the current frame is optimized; a key frame is determined; key frame information and the semantic segmentation graph are transmitted to a local mapping thread; S3. the local mapping thread updates map points according to the feature points of the key frame, constructs a mid-term sliding window and updates semantic map points of the mid-term sliding window, establishes a mid-term constraint according to the semantic map points and optimizes the pose of the key frame; S4. the local mapping thread reversely projects the map points to the semantic segmentation graph by using the optimized pose, updates semantic information of the semantic map points, and manages the semantic map points according to the quality of the semantic map points.

The utility model relates to vehicle charging technical field, more particularly, a kind of battery frame, battery module and battery box.The frame assembly includes bottom side unit, first side unit, second side unit and two third side units;The first side unit includes first side plate body, first upper inclined portion, first lower inclined portion;The second side unit includes second side plate body, second upper inclined portion, second lower inclined portion;The minimum included angle between the inclined surface of the first upper inclined portion and the set plane is less than 90 °;The minimum included angle between the inclined surface of the second upper inclined portion and the set plane is less than 90 °;The extension direction of the inclined surface of the first upper inclined portion is opposite to the extension direction of the inclined surface of second upper inclined portion;Wherein, the set plane is perpendicular to the bottom side unit, and parallel to the length direction of the first side plate.Such it has solved the problem of easy deviation between battery frame.

This invention discloses a laptop casing that prevents the connection cable from detaching, relating to the field of laptop casing technology. It includes a laptop casing base and a laptop casing top cover. The laptop casing base and top cover are connected by a damping hinge. The inner wall of the laptop casing base has a reserved hole for a power interface. Anti-detachment mechanisms are provided on both sides of the laptop casing base. This invention, by incorporating these anti-detachment mechanisms, ensures that the USB port will not separate from external peripheral devices when the laptop is assembled. When the USB port of an external device is subjected to external force, the connection between the USB port and the laptop is strengthened, making the connection more secure and preventing detachment, thus avoiding interference with the user's normal use of the external device.

This utility model relates to the field of PCB inspection technology, and in particular to an intelligent barcode reading and binding docking station. Its technical solution includes conveying and inspecting PCBs via a conveying mechanism and an inspection mechanism. The distance between the fixed and movable conveying components is adjusted using a threaded rod to facilitate the inspection of PCBs of different sizes. Two cameras capture images of the top and bottom surfaces of the PCB, and the illumination angle of the lighting is adjusted using an adjusting rod to solve the problem of unclear camera images. This facilitates the subsequent reading and binding of QR codes in the captured PCB images, thereby determining the PCB model and preventing errors in transmitting the PCB model to other SMT placement lines. This improves the PCB matching rate, reduces workload, saves time and labor costs for model inspection, and enhances the accuracy and efficiency of inspection.