8results about How to "Heavy workload" patented technology

The utility model relates to the technical field of dust collection equipment, and discloses a turnover type dust storage barrel structure of an industrial dust collector, which comprises a base, a dust collector is fixedly arranged at the top of the base, a corrugated pipe is fixedly arranged at the top of the dust collector, a controller is fixedly arranged on the outer wall of the dust collector, and a dust collection barrel is arranged on the corrugated pipe. A barrel is fixedly installed at one end of the corrugated pipe, a connecting rod is fixedly installed on the outer wall of the barrel, a hydraulic rod is rotationally connected to the outer wall of the connecting rod, and a fixing rod is fixedly installed on the outer wall of the barrel. According to the turnover type dust storage barrel structure of the industrial dust collector, the controller is controlled, the hydraulic rod is used for pushing the connecting rod, the connecting rod rotates, and the barrel body is driven to turn over, so that dust on the inner wall of the barrel body is dumped, manual carrying for cleaning is avoided, time and labor are saved, and when the barrel body rotates, the barrel body is in lap joint with the top of the protection plate; and the outer wall of the barrel is protected through the protection plates, and the situation that the barrel is prone to collision in the toppling process, and consequently barrel deformation is caused is avoided.

The invention belongs to the technical field of man-machine interaction, and particularly relates to a man-machine interaction method based on decision maker preference, which can accurately capture and quantify the preference of a decision maker for different strategies and select an optimal decision result. The method specifically comprises the following steps: interacting with a simulation environment to generate trajectory data; randomly intercepting track data with a set length, and combining every two track data to carry out decision maker preference label labeling to form sample data for training; performing neural network training by using the sample data, outputting a preference score and a corresponding weight corresponding to each time step # imgabs0 # by a neural network to obtain a preference prediction result, calculating a loss function and updating neural network parameters; and inputting a plurality of given equalization strategies into a simulation environment to obtain trajectory data, obtaining preference scores and corresponding weights of the trajectory data by using the trained neural network, and further calculating an optimal strategy.

This utility model relates to the field of tunnel construction technology, specifically to a mechanized installation device for corrugated steel plates. It is fixedly installed at the end of the boom of a mobile lifting device and includes a fixed base, a rotating base, and a movable base. The fixed base is fixedly connected to the end of the boom, and the rotating base is rotatably mounted on the fixed base. The fixed base is equipped with a rotation drive device for driving the rotating base to rotate. The movable base is connected to the rotating base via a detachable insertion mechanism. An electromagnet for picking up corrugated steel plates is installed at the end of the movable base away from the rotating base, and the end of the movable base near the rotating base is fixedly connected to the lifting rope of the mobile lifting device. This mechanized installation device for corrugated steel plates effectively solves the drawbacks of traditional corrugated steel plate installation methods, such as low construction efficiency, significant safety hazards, and difficulty in guaranteeing installation accuracy.

The utility model relates to the technical field of coal mine underground operation auxiliary equipment, in particular to a modularized coal mine underground goaf safety monitoring device, and mainly solves the technical problem that in the prior art, a coal miner carries too many monitoring auxiliary equipment during operation. The modularized safety monitoring device for the underground goaf of the coal mine comprises an early warning host which is provided with at least two mounting positions and a plurality of data interfaces; the monitoring instrument comprises a module base, an instrument body and a data line; and the buzzer is arranged at the top of the early warning host and is in communication connection with the early warning host. The monitoring instrument of the device is detachably fixed on the front side wall of the early-warning host and is in communication connection with the data interface of the early-warning host through the data line, so that a proper monitoring instrument can be selected according to actual conditions, a plurality of monitoring instruments can be integrated on the same early-warning host and share the same early-warning host, and the monitoring efficiency is improved. And the overweight workload caused by carrying a plurality of independent instruments by a worker can be effectively avoided.

The invention relates to the technical field of gas pressure reducing valves, and discloses a heat dissipation type pressure reducing valve for preventing gas desublimation, which mainly comprises a valve body assembly, a valve switch group and a valve cover group. The valve body assembly comprises a valve body and a crank arm, and up-down movement of the diaphragm set is converted into left-right movement. And the valve inlet and the valve outlet are connected in series without intersection, so that heat exchange between the valve inlet and the valve outlet can be effectively reduced. A diffuser in the valve switch group comprises a diffusion cavity, an extension valve rod, a supporting ring and a valve plate. The crank arm drives the extension valve rod to precisely control the opening degree of the valve, and throttling and pressure reduction are conducted on high-pressure gas. And meanwhile, the diffuser dissipates heat (cold) of the decompressed low-temperature gas, so that the low temperature of the decompressed gas transmitted to the high-pressure inlet end of the pressure reducing valve is effectively reduced, and desublimation caused by supercooling of the high-pressure gas at the inlet end is avoided. And outlet low temperature transferred to the valve body group and the valve cover group can be reduced, and the valve cover group is prevented from being condensed and frozen. The pressure reducing valve is suitable for various macromolecular high-pressure gas pressure reducing occasions.

The utility model relates to a raw material pump set undisturbed starting and mixing control switching system which comprises a plurality of raw material tanks, a plurality of variable frequency pumps and a control system, an outlet pipeline of a first raw material tank is respectively connected with a first variable frequency pump and a second variable frequency pump, and an outlet pipeline of a second raw material tank is connected with the second variable frequency pump. Remote stop valves are arranged on pipelines between the two raw material tanks and the connected variable frequency pumps, remote pressure transmitters, check valves and flowmeters are arranged on branch outlet pipelines of the two variable frequency pumps, the two remote pressure transmitters are connected with the differential pressure controller, the two flowmeters are electrically connected with the ratio controller, and the ratio controller is electrically connected with the two variable frequency pumps. Branch outlet pipelines of the two variable frequency pumps are connected with a main outlet pipeline; by means of the control system, one-key switching of undisturbed pump starting and mixed feeding is achieved, using is fast, time and labor cost are saved, safety and reliability are achieved, the failure rate of device operation is reduced, and the automation level is improved.

The invention discloses a system for intelligently generating an allocation list, which relates to the technical field of allocation and comprises an inventory calculation module, an intelligent inventory early warning module, an allocation configuration module, an intelligent allocation monitoring module, an allocation report module and a custom module. The inventory calculation module integrates the existing inventory data, automatically records and updates the inventory data after the inventory changes, and makes a decision for subsequent inventory management; the intelligent inventory early-warning module is provided with an early-warning function, and based on a set inventory early-warning threshold value, after the inventory calculation module obtains that the inventory amount is lower than the threshold value, an early-warning notice is sent, an inventory strategy is adjusted, and information transmission is ensured. The invention further discloses a method for intelligently generating the allocation list. According to the intelligent allocation system, the inventory data and the allocation instruction can be automatically processed, manual operation is not needed, the processing speed and accuracy are greatly improved, and compared with manual allocation, the communication cost is high, the workload is large, and data errors are likely to occur.

The utility model relates to the technical field of glass processing and manufacturing, and discloses a novel shaping mechanism of vacuum glass continuous production equipment, which comprises a box body, a side shaping mechanism is arranged in the box body, the side shaping mechanism comprises a first air cylinder, the output end of the first air cylinder is fixedly connected with a first linear bearing, and the output end of the first linear bearing is fixedly connected with a second linear bearing. A shaping fixing block is fixedly connected to the interior of the first linear bearing, a side shaping plate is fixedly connected to the lower surface of the shaping fixing block, a shaping fixing block is fixedly connected to one side of the outer wall of the side shaping plate, and a first shaping fixing plate is fixedly connected to the lower surface of the shaping fixing block; and one side of the outer wall of the first shaping fixing plate is fixedly connected with a second linear guide rail. According to the automatic shaping mechanism, the two pieces of overlapped glass can be quickly and accurately aligned, so that the manual operation time is shortened, and possible errors are reduced. The efficient automatic alignment greatly improves the speed and efficiency of the whole production process.