10results about How to "Effective support" patented technology

The utility model provides a kind of multi-head adjustable support node and foundation pit multi-node support structure, solve the problem that the fixed angle foundation pit support node in prior art cannot adapt to special-shaped foundation pit, and then cause to increase construction difficulty, affect the problem of supporting effect;Wherein multi-head adjustable support node, comprising: fixed rod and more than one steering piece, steering piece includes first hinged component and second hinged component, one end of first hinged component is hinged with one end of second hinged component, and the other end of first hinged component is fixed with fixed part;More than one connecting rod, one end of connecting rod is fixed with the other end of second hinged component, fixed rod is fixed with a support rod, and is connected with other support rod by the other end of connecting rod, adjust steering piece, drive other support rod to rotate, to adapt to the supporting scene of multiple angles, increase support distance and operation space becomes larger, convenient for construction, and reduce support rod consumption, save supporting cost.

The present application discloses a mine coal mining tunneling device, system and method, relates to the field of mine coal mining equipment, and comprises a tunneling machine, a tunneling arm is installed on the tunneling machine, a tunneling drill bit is installed on the tunneling arm, a conveying device is installed in the tunneling machine, a material collecting device is installed on the tunneling machine, the material collecting device is located below the tunneling drill bit, and two feeding rotating frames are installed on the material collecting device. It should be noted that in the embodiment of the present application, the setting of the expansion device and the linkage device can fully collect the mined coal, avoid the scattering of the coal to pollute the environment of the mine, when the tunneling machine is tunneling, the two side support frames can support the sidewalls of the mine, the top support frame can support the top wall of the mine, effective support of the mine can be achieved, and accidents such as collapse can be avoided during tunneling, so that the use of the tunneling machine is safer.

This invention belongs to the field of ceramic slurry technology, specifically disclosing an alumina ceramic slurry, its preparation method, and its application. The alumina ceramic slurry comprises the following components by mass percentage: 5-8% acrylic resin composition, 0.1-0.3% dispersant, 8-14% resin solvent, 11-17% solvent, 0.93-1.42% inorganic sintering aid, and 59.28-74.97% alumina. The acrylic resin composition contains polydopamine-modified graphene material, acrylic resin, and ethyltoluenesulfonamide. The alumina ceramic slurry of this invention exhibits excellent stability, uniform dispersion, and casting performance. It does not crack or break during casting and can be matched with existing casting preparation processes. Its stability is 85-95%, its flowability is 120-140s, and its absolute Zeta potential is 30-33mV.

The application provides a leg traction support device with independent adjustable angle and contour, and belongs to the technical field of medical instruments. The traction support device comprises a rotating protrusion rotatably connected to the inner wall of a second rotating groove, an end wall of the rotating protrusion is fixedly connected with a supporting plate, an outer wall of a side of the supporting plate away from the baffle is fixedly connected with a guide plate, and the bottom of the supporting plate is fixedly connected with a first elastic plate on the outer wall close to the sliding plate. In the scheme, the leg traction support device can support the legs of patients through the setting of a calf support assembly, and the system realizes real-time and intuitive display of the size of traction force and traction displacement in the reduction process through the integration of a quantitative monitoring assembly.

This utility model proposes a lightweight composite rock wool board, including a rock wool board outer frame sheet metal and a composite rock wool board body. Each of the three side supports A of the rock wool board outer frame sheet metal has a pair of conductive coils on its inner side. A first reinforcing steel wire and a second reinforcing steel wire are respectively fixed to the inner side of the side support B. The first and second reinforcing steel wires respectively pass through and connect the conductive coils provided in the three side supports A. In this utility model, the composite rock wool board body is formed by pressing within the rock wool board outer frame sheet metal, so that the first and second reinforcing steel wires are composite inside the composite rock wool board body. This improves the structural connection between the rock wool board outer frame sheet metal and the composite rock wool board body, preventing the rock wool board outer frame sheet metal from separating from the composite rock wool board body. Simultaneously, the first and second reinforcing steel wires further enhance the panel structure strength of the composite rock wool board body.

This application discloses a long-life furnace flame monitoring system, including a support frame, a propulsion device, a camera, an airflow purging module, and an air compressor. The support frame is located on the outside of the furnace wall, the propulsion device is located on one side of the support frame, and the camera is mounted on the propulsion end of the propulsion device, with a lens assembly at the end of the camera. The output end of the airflow purging module is connected to the lens assembly, and the output end of the air compressor is connected to a six-stage double-link high-precision filter tank via a connecting device. The output end of the filter tank is connected to the input end of the airflow purging module via an air supply duct assembly, and an automatic drainage device is also provided at the bottom of the filter tank. By incorporating a six-stage double-link high-precision filter tank, this application achieves effective filtration of the cooling air, with excellent and long-lasting filtration. This allows the airflow purging module to continuously cool and purge the lens assembly with the cooling air, ensuring that the lens assembly remains clear and free of oil and gas volatiles, thereby guaranteeing a clear monitoring image.

A line interleaving controller, an image signal processor including the same, and an application processor are provided. The image signal processor includes a line interleaving controller and an image signal processor core. The line interleaving controller receives a plurality of image data lines included in an image frame, generates one or more dummy data lines corresponding to the image frame, and outputs the plurality of image data lines and the dummy data lines in order line by line. The image signal processor core includes at least one pipeline circuit. The pipeline circuit includes a plurality of processing modules connected in series in succession to sequentially process the data lines received from the line interleaving controller. The line interleaving controller processes one or more end image data lines included in an end portion of the image frame based on the dummy data lines. Interference or collision between channels is reduced or prevented by processing the end image data lines in synchronization with the dummy data lines.

This utility model relates to the field of flight simulator technology, specifically a flight simulator joystick, including a base, with a hollow rod hinged to the upper end of the base. An auxiliary mechanism is provided on the outer side of the hollow rod, including an anti-slip component disposed on the outer side of the hollow rod. The anti-slip component includes an airbag fixedly installed on the outer surface of the hollow rod. A support component is disposed on the outer side of the hollow rod, including a sliding ring slidably connected to the interior of the hollow rod. A support ring is movably sleeved on the outer side of the hollow rod. In this utility model, the height of the palm rest can be adjusted by sliding it up and down along a groove, adapting to different hand sizes of the operator. This makes it easier for those with smaller hands to grip, effectively supporting the palm heel and improving support, preventing reduced micro-operation precision due to insufficient support. Simultaneously, by adjusting the grip diameter of the joystick, it can be adapted to different hand sizes of the operator.

This disclosure provides a method for scheduling messages during the parallel operation of old and new systems, relating to the field of information processing technology and applicable to the financial sector. The method includes: matching the target business application to which the received message belongs with a list of business applications to obtain a first matching result; if the first matching result indicates that the target business application belongs to the list of business applications, matching the message content of the message with the message processing specifications of the new system to obtain a second matching result; if the second matching result indicates that the message content conforms to the message processing specifications, matching the information of all participants in the message's transmission path with the information of participants who have deployed the new system and activated the target business application in the new system during the current time period to obtain a third matching result; and when the third matching result indicates that all participants have successfully matched, scheduling the message to the new system. This disclosure also provides a device, equipment, storage medium, and program product for scheduling messages during the parallel operation of old and new systems.

The invention relates to the technical field of radiotherapy, in particular to a multifunctional water phantom for boron neutron capture therapy, the multifunctional water phantom is composed of a box body, an insertion plate and an experiment plate, the box body, the insertion plate and the experiment plate are all prepared from human tissue equivalent materials, the bottom of the box body is provided with a water outlet, and the bottom of the box body is provided with a water inlet. Slots are formed in two opposite sides of the inner part; one end of the insertion plate is in seamless connection with the insertion groove, and the other end of the insertion plate is in a tooth shape; the experiment board is arranged in the tooth-shaped grooves of the two oppositely-arranged insertion plates. The experiment board has the advantages of being diversified in function, convenient and stable to install, high in universality, convenient to observe and the like.