13results about How to "Quick join" patented technology

The invention provides a strong real-time radar signal processing system, and the system comprises the steps: receiving strong real-time beam data and radar working parameters through a front-end processing module, processing the strong real-time beam data to obtain first beam data, and storing the first beam data and the radar working parameters in a CPU blade; the CPU blade receives the first beam data and the radar working parameters, and sends the first beam data and the radar working parameters to the GPU blade; the GPU blade receives the first beam data and the radar working parameters, processes the first beam data and the radar working parameters to obtain multiple groups of beam detection data, and sends the multiple groups of beam detection data to the CPU blade; the CPU blade receives and processes multiple groups of beam detection data to obtain a trace point report, and sends the trace point report to the target equipment, compared with a traditional FPGA + DSP processing architecture, the method has the advantages of being fast in development process, high in program transportability, low in cost and the like.

The utility model discloses a forest fire high pressure pump belongs to forest fire field, including the end of bearing, the outer wall fixedly connected with water storage tank of the end of bearing, is provided with the adjusting assembly in the inside of water storage tank, and the adjusting assembly includes the sliding base fixed in the bottom end of water storage tank, the inner wall sliding connection of sliding base has the adjusting board, two adjusting boards are screwed in the outer wall of two -way screw rod, and two -way screw rod is located in the inner wall rotation of water storage tank, and the end portion fixedly connected with hand wheel of two -way screw rod, through the cooperation of above each device, can pass through the intercoordination of each spare part, reduces the labor intensity of operating personnel, improves the utilization of the water body in the box, improves the effect of extinguishing, through the rotation hand wheel makes two -way screw rod rotate, and then makes two adjusting boards opposite movement, and then extrudes the water body of using to the middle part, and then through the height of water body changes to facilitate water pump fast draws, improves the single -use rate of water body, improves the effect of extinguishing.

The utility model discloses paint coating processing ingredient grinding equipment, and belongs to the field of coating processing. Comprising a conveying barrel and a belt wheel rotationally arranged on the conveying barrel, an electromagnetic connecting assembly is arranged at the end, away from the conveying barrel, of the belt wheel, a linkage body is arranged at the end, away from the belt wheel, of the electromagnetic connecting assembly, an electric push rod is arranged at the lower end of the linkage body, and an ejector rod is arranged at the telescopic end of the upper side of the electric push rod; a cover door is arranged at the top of the ejector rod, a feeding pipe connected with the conveying barrel in a penetrating mode is arranged at the lower end of the cover door, a plurality of air cylinders are arranged on the peripheral side of the outer portion of the feeding pipe in a penetrating mode, and pushing rods are arranged at the ends, penetrating through the feeding pipe, of the air cylinders. The utility model solves the problem of powder diffusion of processing ingredients of the existing paint coating grinding equipment, realizes sealed processing of the feeding end of the equipment, can increase the conveying speed of the ingredients, and solves the phenomenon of jamming and retention of the ingredients.

The utility model provides a disposable bioreactor culture bag for virus packaging, which comprises a bag body, an isolating layer is arranged in the bag body, the upper part of the isolating layer is an upper layer, and the lower part of the isolating layer is a lower layer; the top of the bag body is provided with a first liquid inlet pipeline and a second liquid inlet pipeline which extend into the upper layer; a stirrer and a paddle are arranged on the lower layer in the bag body; the isolation layer is further provided with a connecting port, and the upper layer and the lower layer in the bag body are communicated through the connecting port. According to the utility model, the connecting port is arranged, so that a virus packaging compound can be quickly added into a lower-layer cell culture solution, the advantages of instantaneous transduction and difficulty in bubbling are reflected, the mode of dripping test transduction during virus packaging of an existing disposable reaction bag can be replaced, and the virus packaging and releasing efficiency is improved.

The application discloses a method for controlling high nitrogen content in RH refined steel and belongs to the technical field of steel smelting. The application aims to solve the technical problem that the existing RH refining process cannot simultaneously consider the dehydrogenation effect and stable control of high nitrogen content. The application adopts a process flow of converter-LF refining-RH refining-continuous casting, vanadium alloying is not performed in the converter smelting and LF refining stages, the time of adding nitrogen-containing alloy is controlled after the completion of RH refining vacuum dehydrogenation, the vacuum is broken immediately after short-time circulation and mixing, and finally, continuous casting protection pouring is performed. The application realizes stable control of the nitrogen content in the steel at 150-200 ppm and hydrogen content less than 1.5 ppm by optimizing the alloy addition time and controlling the vacuum degree in sections, significantly improves the nitrogen yield, is simple in process, strong in operability and has good industrial application value.

The utility model discloses a cotton pulp black liquor treating and recycling device which comprises a tank body, a connecting shaft pipe and a spray head, the bottom end of the connecting shaft pipe is inserted into the tank body, the spray head is installed at the bottom end of the connecting shaft pipe and is communicated with fluid of the connecting shaft pipe, a liquid outlet of the spray head faces the tank bottom of the tank body, and the liquid outlet of the spray head is communicated with the tank body. A medicine storage tank is arranged on one side of the tank body, the bottom of the medicine storage tank is in fluid communication with the connecting shaft pipe through a medicine supply pipe, and a pneumatic pipe is in fluid communication with the top of the medicine storage tank; and a filtering mechanism is mounted on the side wall of the connecting shaft pipe. By arranging the spray head and introducing compressed air into the chemical storage tank, the chemical can be quickly sprayed, the chemical can be quickly added into the black liquor, the chemical and the black liquor can be fully mixed, after the chemical is sprayed completely, the residual compressed air in the chemical storage tank can be continuously sprayed into the black liquor, and the mixing effect is enhanced by using the compressed air.

The utility model relates to the technical field of cutting fluid, in particular to a cutting fluid blending and storing device which comprises a thermal insulation box, a locking clamp is arranged on one side of the upper surface of the thermal insulation box, one side of the locking clamp is fixedly connected with a moving block, a lower screw rod is in threaded connection with the interior of the moving block, a gear is fixedly sleeved at one end of the lower screw rod, and one side of the gear is meshed with a rack. A fixing plate is installed on one side of the rack, a liquid level meter is arranged on one side of the fixing plate, a liquid storage tank is installed at the bottom of the liquid level meter, and a liquid inlet pipe is installed on one side of the liquid storage tank; the cutting fluid filling device has the beneficial effects that cutting fluid is filled into the liquid storage tank from the liquid inlet pipe, filling is carried out according to the display of the liquid level meter and the specified capacity standard, the sealing sleeve is inserted into the liquid inlet pipe, and at the moment, the clamping clamps move oppositely, so that the sealing sleeve is clamped by the locking clamps; the situation that a sealing cover fixed through multiple sets of bolts needs to be mounted and dismounted in the liquid adding process is avoided, rapid adding of the cutting liquid is facilitated, the heat insulation box can isolate direct irradiation of sunlight, and failure of the cutting liquid is avoided to a great extent.

The present invention discloses a method, device, electronic device and storage medium for joining a group, including: a first application creates a group for managing members' health information for a designated place, and generates information inviting a first user active in the place to join the group and apply for access to health information as invitation information and publishes the invitation information; a second application responds to an operation acting on the invitation information, selects a first user who belongs to the same family as the second user, and the second user logs in to the second application; the first user is added to the group to authorize the administrator in the group to access the health information of the first user. The second user who logs in to the second application can add the first user to the group, that is, the second user joins the group on behalf of the first user who is old or young and inconvenient to operate, or a family member joins the group on behalf of multiple family members, so that group members can quickly join, and the group administrator can quickly grasp the health information of the members.

The invention provides a data transmission method based on a local area ad hoc network and an integrated AR device, and the method comprises the steps: completing the initialization of networking, evaluating the transmission rate of each path, and dynamically selecting a main communication channel according to the real-time rate; scanning the started AR equipment in the area, bringing the started AR equipment into a unified maintenance networking channel, and performing optimal path selection to form a Mesh network; entering adaptive data transmission and network optimization according to the actual distance between the devices and the network condition, judging the distance between the devices, and if the distance exceeds a preset distance, determining an optimal path and starting a link dormancy mechanism based on a Floyd-Worschel algorithm; if the distance does not exceed the preset distance or the network is congested, automatically or randomly selecting multiple paths; security authentication and network management are completed, and collaborative maintenance operation is carried out. The equipment adopts a decentralized ad hoc network architecture, direct communication is realized among the equipment, a base station or a router is not needed, intermediate links are reduced, and delay is reduced.

The invention belongs to the technical field of carton processing, and discloses a carton processing leftover material recycling and packaging device and method.The carton processing leftover material recycling and packaging device comprises a shell, a servo motor is fixed to the exterior of the shell, a second crushing barrel is movably connected to the interior of the shell, a second transmission gear is fixed to the exterior of the second crushing barrel, and a screening mechanism is arranged at the top end of the shell; according to the paper leftover material recycling and packaging device, through cooperation of a screening plate, screening holes, a meshing belt and other structures, when paper leftover materials of two different materials and different sizes are recycled and packaged, the paper leftover materials of one material can be screened through the shapes of the screening holes, and the paper leftover materials of the other material can be recycled and packaged. And after the paper leftover materials of one kind of materials are recycled and packaged, the screening plate is turned over, then the paper leftover materials of the other kind of materials are added for recycling and packaging, and therefore the purpose that the paper leftover materials of two different materials and different sizes can be recycled and packaged conveniently through the device is achieved.

The invention discloses a device for safely adding a temporary plugging material into fracturing operation and a using method of the device, and belongs to the technical field of oil and gas field fracturing operation auxiliary devices. One end of the high-pressure manifold is connected to a wellhead connecting pipe; a hollow temporary storage container is arranged at the position, close to the wellhead connecting pipe, of the high-pressure manifold; a feeding box communicated with an inner cavity of the temporary storage container and a corresponding feeding switch are mounted on the temporary storage container; a blow-off pipe and a corresponding blow-off switch are arranged on the temporary storage container; the outlet side of the rear end of the temporary storage container is connected to the high-pressure manifold through a high-pressure connector. A rear-end switch is arranged on the high-voltage connector; the inlet side of the front end of the temporary storage container is detachably connected to an output pipeline of the pump truck through a low-pressure connector and a conveying pipeline. The low-voltage connector is also provided with a front-end switch; the problems that in the prior art, when a temporary plugging material is added in fracturing operation, the temporary plugging material is prone to sedimentation in a high-pressure manifold, and a pump truck is prone to pump clamping, pump burning or liquid leakage are effectively solved.

The utility model discloses a reaction termination system for quickly injecting a polymerization inhibitor into a PVDF (Polyvinylidene Fluoride) polymerization kettle, and belongs to the technical field of polyvinylidene fluoride. According to the technical scheme, the system comprises a controller, an emulsion polymerization kettle and a polymerization inhibitor tank, the emulsion polymerization kettle and the polymerization inhibitor tank are connected through a pipeline, the emulsion polymerization kettle is connected with a balance tank through a pipeline, and the emulsion polymerization kettle is further provided with a VDF feeding pipeline, an auxiliary feeding pipeline and a pure water feeding pipeline; the VDF feeding pipeline is provided with a flow sensor II, a regulating valve, a stop valve I, a switch control valve II and a pressure sensor I; a switch control valve III and a flow sensor II are arranged on the assistant feeding pipeline; the emulsion polymerization kettle is further provided with a PVDF resin outlet pipeline and an emptying pipeline, and a fourth switch control valve is arranged on the PVDF resin outlet pipeline. According to the utility model, the problem of major safety accidents such as fire and explosion caused by overtemperature and overpressure of the polymerization kettle due to continuous polymerization under the abnormal reaction working condition of the polymerization kettle can be reduced.