10results about How to "Reduce working hours" patented technology

The utility model aims to provide reverse osmosis precision filter equipment, which reduces the labor intensity of replacing a filter element, reduces the field operation risk of personnel, saves the replacement cost, can achieve the purposes of shortening the replacement time and improving the field treatment, and comprises a support frame, two groups of single-core filter groups which are symmetrically distributed left and right are arranged on the supporting frame, and each group of single-core filter group comprises a plurality of single-core filters which are transversely distributed up and down; a water inlet main pipe is arranged between the inlet ends of the two single-core filter groups; the left side wall and the right side wall of the water inlet main pipe are correspondingly communicated with the inlet ends of the single-core filters through water inlet branch pipes respectively; a water outlet main pipe is arranged between the inlet ends of the two single-core filter groups, and the left side wall and the right side wall of the water outlet main pipe are correspondingly communicated with the inlet ends of the single-core filters through water outlet branch pipes respectively.

The invention relates to the technical field of ocean platform pipeline design, in particular to an ocean platform pipeline laying method based on reinforcement learning, and the method comprises the following steps: S1, dispersing a pipeline laying region into a three-dimensional grid matrix according to the physical size of an actual cabin of an ocean platform, and marking a pipeline starting point, a pipeline ending point and an impassable region; s2, performing Q-Learning algorithm parameter initialization configuration, defining an action space adaptive to the linear movement characteristics of the ocean platform pipeline, constructing a Q value matrix adaptive to three-dimensional space coordinates and actions, and performing initialization; s3, entering a training round, and continuously updating the value evaluation matrix by dynamically adjusting a greedy criterion, a multi-dimensional reward mechanism and a time sequence difference learning rule; and S4, after the training is completed, starting from the starting point based on the converged Q value matrix, selecting an optimal action through a greedy to generate a final pipeline path, and improving the quality and search efficiency of pipeline laying on the ocean platform.

The present invention relates to a backlight module and a panel attaching method of a display device. The backlight module includes a frame, a light guide plate and a fixing tape, wherein the frame has a front frame, the fixing tape has a body and an alignment release paper, and one end of the alignment release paper extends from the body to form an extension portion and a lifting portion, and the lifting portion is bent relative to the extension portion and aligned against the inner side surface of the front frame. In the panel attaching method of the display device, after the fixing tape is aligned by the lifting portion and pasted to the front frame, the alignment release paper is torn off, and then the display panel is attached to the fixing tape. The bent extension portion and the lifting portion can save the use of a limiting jig, and can improve the convenience of alignment, reduce the working hours, and ensure the reflection quality of the inner side surface of the front frame.

The utility model discloses a sample plate piece cart, which relates to the technical field of carts, and comprises a frame, a support assembly and a roller assembly, the support assembly comprises a plurality of first support rods, a plurality of second support rods and two adjusting rods arranged on the frame at intervals along the length direction of the frame, the number of the first support rods is more than one, and the number of the second support rods is more than one. The number of the first supporting rods is equal to that of the second supporting rods, the first supporting rods are arranged on one adjusting rod at intervals in the height direction of the frame, and the second supporting rods are arranged on the other adjusting rod at intervals in the height direction of the frame. The first supporting rod and the second supporting rod located at the same height are used for supporting the two ends of the sample plate piece correspondingly. The roller assembly is arranged at the bottom of the frame. By arranging the first supporting rods and the second supporting rods which are arranged in the vertical direction, the sample plate pieces can be stacked in a layered mode, contact between the sample plate pieces is eliminated, and therefore the situation that the sample plate pieces deform due to gravity extrusion is eliminated.

An IGV adjusting method for an aero-retrofit gas turbine belongs to the technical field of IGV adjusting, and comprises the following steps: when the aero-retrofit gas turbine works, analyzing the IGV opening degree of the aero-retrofit gas turbine to obtain an alarm quantity, and when the IGV opening degree of the aero-retrofit gas turbine exceeds the defined IGV opening degree for several times, analyzing the continued use time of the exceeding condition in real time, so as to obtain the alarm quantity; according to the method, the working performance of the aero-retrofit gas turbine is favorably improved, failure generation is avoided in advance, the time for stopping the working of the aero-retrofit gas turbine caused by the failure of the aero-retrofit gas turbine is shortened, and the working efficiency of the aero-retrofit gas turbine is favorably improved.

The utility model discloses a one-piece cutting piece with an inner corner buffer structure, which comprises a main body cutting piece capable of forming a carton and an inner corner column cutting piece capable of forming an inner corner column at the intersection of adjacent inner walls of the carton, and the inner corner column cutting piece and the main body cutting piece are integrally formed. When the cutting piece is converted into the carton, the inner corner buffering structure of the carton is generated through the structure of the cutting piece, the matching mode of an existing carton and an added accessory is changed, the working time can be shortened, and the packaging working efficiency can be improved. By the aid of the carton, accessory configuration can be reduced, packing materials are saved, accessory adding steps are reduced, labor is saved, and manufacturing and using cost of the carton is reduced. As the configuration of scattered accessories is reduced, the recycling is more convenient, and environmental protection is facilitated.

The present invention relates to the technical field of special ship manufacturing, and in particular to a double-walled pipe for dual-fuel ships and a construction process thereof, wherein the double-walled pipe for dual-fuel ships includes an inner pipe, an outer pipe and an elastic support unit. The outer pipe is sleeved on the periphery of the inner pipe, and an annular cavity is formed between the two. The elastic support unit is accommodated in the annular cavity and is used as a flexible connection transition between the outer pipe and the inner pipe. In the process of conveying combustible gas, when the inner pipe is excited at high frequency due to the action of airflow fluctuations, the elastic support unit always applies an elastic pushing force to it. In this way, on the one hand, the instantaneous acceleration and instantaneous displacement generated by the inner pipe when it is subjected to the action of high-frequency exciting force are effectively reduced, thereby ensuring that the working noise is reduced to below the allowable design value; on the other hand, the excitation strength of the inner pipe itself is effectively controlled, thereby preventing fatigue from easily occurring in the annular weld for butt connection thereon.

The utility model relates to the field of buildings, and discloses a special-shaped capping beam formwork which comprises a model tool block, the top of the model tool block is movably connected with an upper top plate, the bottom of the upper top plate is movably connected with a connecting bolt, the outer wall of the connecting bolt is movably connected with a connecting block, the bottom of the connecting block is fixedly connected with a connecting column, and the connecting column is fixedly connected with the upper top plate. And the bottom end of the connecting column is fixedly connected with a lower bottom plate. According to the special-shaped bent cap formwork, through the arrangement of the model block, the upper top plate, the connecting bolts, the connecting blocks, the connecting columns, the lower bottom plate and the fixing bolts, the special-shaped bent cap formwork can be used more conveniently and more stably during working, shaking caused by external touch is avoided, the situation of cement casting errors is reduced, and the working efficiency is improved. The production of defective products in the working process is reduced, the number of times of repeated manufacturing by workers is reduced, the working time of the workers is shortened, and the working efficiency is improved.

A battery cell according to an embodiment of the present application includes an electrode assembly, a can accommodating the electrode assembly, and a first electrode terminal electrically connected to the electrode assembly. The first electrode terminal includes a current collector surface positioned at an inner side of the can, a post portion extending from the current collector surface and penetrating the can, and a terminal face extending from the post portion and positioned at an outer side of the can, wherein, in the post portion, a first hole is formed through the current collector surface, and in the terminal face, a second hole is formed that communicates with the first hole and is smaller than the first hole, the second hole being sealed at a surface of the terminal face.

The present invention discloses an automated skin trimming device for a target drone assembly production line, which relates to the field of aviation technology and solves the problems of long working hours and large tolerances in manual trimming in the prior art. The device includes a fixing mechanism, a rotary drive mechanism and a trimming mechanism. The fixing mechanism includes a first fixing component and a second fixing component, and the first fixing component and the second fixing component are used to fix the target drone to be trimmed; the rotary drive mechanism includes a first rotary drive component and a second rotary drive component for driving the target drone to be trimmed to rotate, and the first rotary drive component and the second rotary drive component are respectively installed on the first fixing component and the second fixing component; a skin trimming tool is installed at the end of the trimming mechanism to complete the trimming of the skin on the target drone to be trimmed through the trimming mechanism. Compared with the manual trimming method in the prior art, the device can significantly shorten the required working hours, improve work efficiency, and reduce tolerances.