558results about How to "Avoid affecting work efficiency" patented technology

The invention discloses a dynamic data leakage prevention system and method. The method comprises a data filtering rule file storage module, a data management control policy storage module and a file scanning engine, wherein the data filtering rule file storage module is used for storing a data filtering file, and the data filtering rule file comprises a plurality of different types of data filtering rules; the data management control policy storage module is used for storing a data management control policy, and the data management control policy comprises corresponding relationships between the different types of data filtering rules and different levels of data management control schemes; and the file scanning engine loads the data filtering rule file and the data management control policy, scans data sent to outside according to the data filtering rule file when the data needs to be sent to the outside, and performs corresponding outside sending control on the data sent to the outside. According to the system and the method, data leakage prevention can be dynamically performed, a leakage prevention management control object is defined in data, and a terminal or a user is no longer taken as a subject, so that the flexibility and security of data security control are improved.

The invention discloses a polishing device for processing board surfaces. The polishing device comprises a mounting platform and a polishing mechanism, wherein supporting rods are arranged on the mounting platform; a working platform is arranged on the supporting rods; a fixing seat is arranged on the working platform; a clamping mechanism is connected on the fixing seat; a movable clamping block is arranged at one end of the clamping mechanism; a sliding seat is arranged on the bottom surface of the movable clamping block; a sliding platform is arranged on the working platform; the sliding seat slides on the sliding platform; a fixed clamping block is arranged on one side of the sliding platform; a driving mechanism is arranged on the working platform; a first sliding block is connected on the driving mechanism in a sliding manner; a fixing mechanism is arranged on the working platform; a second sliding block is connected on the fixing mechanism in a sliding manner; a lifting mechanism is arranged between the first sliding block and the second sliding block; and the polishing mechanism is arranged on the lifting mechanism. According to the polishing device, through the combination of the clamping mechanism and the driving mechanism, a moving type polishing operation effect of the polishing mechanism is achieved, the polishing operation does not need manpower assistance, the working efficiency is high, and the cost is reduced.

The invention discloses an optical fiber secondary coating device. The optical fiber secondary coating device comprises an extrusion head, a front-section cooling water bath device, a front-section cooling water supplying device, an optical cable loose tube shrinkage compensation device, a rear-section cooling water bath device, a rear-section cooling water supplying device and an optical fiber take-up device, wherein both the front-section cooling water bath device and the rear-section cooling water bath device are contraction type water bath devices and contract or stretch synchronously. By controlling the cooling water bath devices at two ends to contract or stretch synchronously according to pulling speed, the cooling time of a loose tube is made consistent in the water baths, so that the degree of crystallinity is made consistent, and then the loose tube production requirement is met. Besides, the loose tube is further drawn through the optical cable loose tube shrinkage compensation device before complete crystallization to counteract the shrinkage percentage of the loose tube to a certain extent, so that the stability of the excess length of optical fiber in the loose tube is guaranteed and the production quality and production speed of optical fiber are improved.

The invention relates to the technical field of protective farming, in particular to a method for performing returning treatment on left stubbles of straws. A method for performing quick decomposition and returning treatment on left stubbles of field straws comprises the following steps of: activating a stalk rot agent; cleaning the left stubbles of the field straws by using a straw returning andspraying combined operation machine; and embedding the left stubbles of the straws which are retained in a field by using a straw embedding and quick decomposing combined operation machine. By the method, the problem of the quick decomposition and returning of the left stubbles of the field straws after mechanical harvesting can be solved in an accelerated way, winding and blocking which are caused by the left stubbles of the straws to an opener of a seeding machine are prevented from influencing the operational efficiency of the field, and the content of organic matters in soil, the fertilization soil productivity and the yield of crops can be improved.

The invention discloses a communication system on the basis of an IM (Instant Messaging) technology, which adopts a client / server architecture and comprises a data center, an assigning server, a UDP (User Datagram Protocol) penetrating server, a chat server, a voice server, an image server, a video server, a file transmission server and a message transmitting server. The assigning server, the chat server, the voice server, the image server, the video server, the file transmission server and the message transmitting server are respectively connected with the data center; the voice server, the file transmission server and the video server are also respectively connected with the UDP penetrating server. The communication system is business-oriented, has an undivided function, has reasonable system structure and database design, is simple to operate, is reliable, has high safety and has a wide application range.

The invention relates to a grinding machine, in particular to a burr grinding machine after part drilling. In order to solve the technical problems, the invention provide a burr grinding machine afterpart grinding, and the burr grinding machine can replace people to grind and clear burrs, avoids hand ache, is high in working efficiency, further can clear metal debris and does not affect grinding.According to the technical scheme adopted by the invention, the burr grinding machine after part drilling comprises a shell, a transverse plate, a swing plate, a button, a guide slide block, a sleeve, a frame body, a vertical slide block, a first spring and the like, wherein the lower part of the left side surface outside the shell is fixedly connected with the transverse plate; the left end of the transverse plate is hinged with the swing plate; and a guide slide slot is formed in the upper part of the left side surface of the swing plate. According to the burr grinding machine disclosed bythe invention, the swing plate is pulled for enabling a grinding block to move downwards, and the button is pressed for starting a double-axis motor to drive the grinding block to rotate. The device is moved, so that the grinding block is in contact with burrs for grinding and clearing the burrs, and a user does not need to use a file to clear the burrs, and therefore, the burr grinding machine ismore convenient, and the working effect is prevented from being affected by hand ache.

The invention discloses glue dispensing equipment for processing a soft packaged lithium-ion battery. The glue dispensing equipment comprises a support column, wherein a top plate is fixed on the topof the support column through a bolt; a box body is fixed at the top of the top plate through the bolt; a motor is fixed on the outer wall of one side of the box body through the bolt; a driving rod is welded with one end of the output shaft of the motor and is positioned in the box body; and a plurality of stirring pieces are fixed on the outer wall of one side of the driving rod through the bolts. The glue dispensing equipment can drive the stirring pieces to rotate to stir and rotate glue, so that the glue can continuously work to prevent solidification of glue so as to avoid influence to the working efficiency; the glue and gas can be extracted and are sprayed out through a glue dispensing head, so that the glue dispensing speed is increased, opening and closing of the glue dispensinghead can be controlled to avoid waste and the wiredrawing phenomenon; and the redundant glue can be collected in a collecting box for recycling through an exhaust fan and cooperation of a connecting pipe and a recycling pipe to save the raw material.

The invention discloses a washing-drying integral machine. The washing-drying integral machine comprises a casing, an internal cylinder, a condenser and a filter. The internal cylinder is arranged in the casing in a rotatable manner, an accommodating cavity is defined in the internal cylinder, and the internal cylinder is provided with a gas outlet communicated with the accommodating cavity; the condenser is arranged in the casing, the condenser and the casing define a condensation channel, and the condensation channel is communicated with the gas outlet; and the filter is detachably arranged in the casing between the gas outlet and the condensation channel, the filter is provided with an inlet and an outlet, the inlet is communicated with the gas outlet, the outlet is communicated with the condensation channel, and the filter is provided with multilayer detachable filtering members. With respect to the washing-drying integral machine, by arranging the detachable filter in the casing and arranging detachable filtering members in the filter, users can dismount and clean the filter conveniently and quickly, users can use the washing-drying integral machine more conveniently, and the filter of the washing-drying integral machine is simple and compact in structure, convenient to assemble and disassemble and high in assemble and disassemble efficiency.

The invention discloses a polishing device for processing auto spare parts. The polishing device comprises an upper support plate, fixed devices, a sliding plate and a rotary shaft, wherein a rotary table is arranged on the inner side of the upper support plate; the upper end of a second gear is connected with a motor; a first telescopic rod is arranged at a corner at the lower end of the upper support plate; the front and rear ends of a transverse rod are connected with a lower support plate; a sliding plate is positioned at the upper end of a sliding rail; the fixed devices are positioned onthe left and right sides of the lower support plate; the rotary shaft is positioned at the lower end of the upper support plate; the lower end of an upper millstone is connected with a lower millstone; the right end of the lower millstone is connected with a first limiting connecting rod; a spring is arranged on the inner side of the upper millstone; and a sharpening piece is connected with the lower end of the spring. The polishing device can uniformly polish auto spare parts to prevent burrs on the surfaces of the auto spare parts from scratching a worker so as to avoid influence to the working progress, can conveniently fix, arrange and detach the polished auto spare parts and improves the working efficiency.

The invention discloses a waterproof coiled material paving device with good stability, and belongs to the technical field of waterproof coiled material paving. The device comprises an L-shaped supporting plate, damping rods are arranged on the four corners of the bottom of the supporting plate, a fire extinguisher, a waterproof coiled material shaft support, a flat paving roller and a U-shaped base are arranged on the top plane of the supporting plate from left to right in sequence, the device is high in stability, the four corners of the bottom of the supporting plate are provided with the damping rods, the stability of the device can be effectively improved, a buffer spring and a guide plate are arranged on the inner wall of the U-shaped base, a gas tank can be conveniently stored, thegas tank stability can be effectively improved, shaking of the gas tank during work can be avoided, a preheating flame nozzle and a heating flame nozzle are formed in the bottom end of a gas conveyingpipe, the melting rate of the waterproof coiled material can be effectively improved, a compression spring achieves the buffer and pressure reduction effect on a press roller on the bottom of a T movable rod, break of the just-molten waterproof coiled material due to the too large pressure can be avoided, and the work efficiency is not affected.

The invention discloses a rolling device for colored tape production. The rolling device comprises a fixed seat which is characterized in that a supporting column is fixedly connected to the middle of the upper end of the fixed seat, a first rotating disc is rotatably connected to the upper end of the supporting column, a plurality of clamping blocks are fixedly connected to the periphery of the first rotating disc, the distances between adjacent two clamping blocks are equal, a rotary disc is fixedly connected to the upper end of the first rotating disc, rolling mechanisms are fixedly connected to two sides of the rotary disc, a limiting mechanism is fixedly connected to the upper end of the front face of the supporting column, a vertical plate is fixedly connected to one side of the upper end of the fixed seat, a second cavity is formed in the vertical plate, and a third rotating disc is fixedly connected to the upper end in the second cavity. A coiling block is arranged on a fixed bar of the rolling mechanism in a sleeving manner and is fixed to the fixed bar through a lantern ring. When the coiling block is replaced, the lantern ring is only detached to detach the coiling block from the fixed bar, so that the rolling device is relatively convenient, and solves the problem that it is relatively troublesome to replace the coiling block which rolls a colored tape by an existing rolling device.

The invention discloses a wood board water cutting device and method having the water circulation function and belongs to the technical field of wood-working machinery. The wood board water cutting device comprises a working platform. An inner chamber of the working platform is provided with a conveying device. Rotating shafts are arranged in the centers of the outer walls of the left side and theright side of the top of the working platform correspondingly. The front end of each rotating shaft is connected with a guiding plate. A limiting rod is arranged on the outer wall of the top of eachguiding plate. The bottom end of each limiting rod extends to the outer wall of the bottom of the corresponding guiding plate, and the connection position of each guiding rod and the corresponding guiding plate is provided with a groove. By means of the device, chippings generated in the cutting process are flushed into a filter box for centralized treatment through water obtained after cutting, and the problem that the chippings splash everywhere to affect normal work and physical health of people is avoided; the water is separated from the chippings through the filter box, and the chippingscan be treated in a centralized manner conveniently; and meanwhile, the water collected by the filter box is conveyed into a water storage tank for reuse through a water pump, and the water resource is saved.

The invention discloses a hydraulic oil temperature control device, and belongs to the technical field of heat dissipation of hydraulic systems. The hydraulic oil temperature control device comprises an auxiliary heat abstractor, wherein the auxiliary heat abstractor comprises an auxiliary power source, an auxiliary radiator and a fan which is connected with the auxiliary power source and is used for improving the air flow of the auxiliary radiator, a radiator electric control proportioning valve, a temperature sensor and a controller. The hydraulic oil temperature control device provided by the invention has the beneficial effects that the intelligent control of hydraulic oil temperature is realized, the real-time matching of the temperature and heat dissipation efficiency can be realized, the effective heat dissipation of a system is guaranteed, the engine power is saved, and the hydraulic oil temperature control device is more economical and reasonable. Hydraulic oil temperature is prevented from being at an extraordinarily high temperature; the problem that the ultrahigh hydraulic oil temperature affects the working efficiency of the excavator due to long-time operation can be avoided, and the damage to the hydraulic system sealing element can be reduced. The arrangement of an auxiliary cooling system is free from the limitation of the installation position, and the auxiliary radiator can be assembled conveniently on the space which is easy to be arranged.

The invention relates to a testing machine, in particular to a textile fabric wear resistance testing machine. The technical problem is to provide a textile fabric wear resistance testing machine thatcan replace manual work to carry out wear resistance testing on fabrics, avoid hand ache to influence work efficiency, and can carry out three different roughness degree tests simultaneously, and ismore convenient. The technical scheme of the invention is a textile fabric wear resistance testing machine. The testing machine comprises supporting legs, a bottom plate, supporting plates, a first guide rod, a first sliding sleeve and the like. The left and right sides of the bottom plate are provided with supporting legs, and the left and right sides of the top of the bottom plate are provided with supporting plates. According to the invention, two ends of the cloth are respectively placed into the first openings on the front side and the rear side and are fixed by the pressing blocks, so that the first sliding sleeve can be pulled to move rightwards to move the cloth to the rightmost end, and the first sliding sleeve is loosened to move the cloth leftwards to rub on a friction plate forcarrying out a wear resistance test, so that the cloth does not need to be held by a person to rub on the ground, more labor is saved, and the influence of hand ache on the working efficiency is avoided.

The invention discloses a plastic rubbish crushing device. The device comprises a conveying mechanism, a feeding mechanism, a crushing mechanism and a discharging mechanism. The feeding mechanism comprises a feeding cylinder, a shaft body in the feeding cylinder, a spiral blade on the shaft body, a pretreatment part at the lower end of the shaft body, and a first driving part used for driving theshaft body to rotate, wherein the feeding cylinder is provided with an upper opening and a lower opening. The spiral blade is matched with the inner wall of the shaft body. Plastic rubbish enters thefeeding cylinder and is conveyed downwards through the rotating blade, some excessively large plastic rubbish is simply crushed through the pretreatment part when the plastic rubbish is conveyed to the bottom of the feeding cylinder, then the plastic rubbish is evenly conveyed to the crushing mechanism for processing, and the situation that crushing rollers are stuck due to uneven feeding and accordingly the work efficiency is affected is prevented.

The invention provides a powder coating extruder, and relates to the technical field of powder coating production equipment. The powder coating extruder comprises an extruding device and a feeding device which mutually communicate with each other; the feeding device is arranged at one end of an feeding end of the extruding device, the feeding device comprises a feeding hopper, a stirring mechanismand a discharging pipe, wherein discharging pipe is arranged right under the feeding hopper and communicates with the feeding hopper; the stirring mechanism comprises a motor arranged above the feeding hopper, a stirring rod fixedly connected with the motor, and a screen fixedly arranged at one end, far away from the motor, of the stirring rod; and the screen is arranged in the discharging pipe,the motor can drive the stirring rod to rotate in the vertical direction so as to drive the screen to rotate in the discharging pipe. According to the powder coating extruder, the feeding device capable of preventing a material from being arched and blocked is arranged, so that the material can continuously enter the extruding device, and the production efficiency of the extruding machine can be effectively improved.

The invention discloses a container truck-mounted crane type angle adjusting device. The container truck-mounted crane type angle adjusting device comprises a self-locking control rack, a hoisting adjusting mechanism and a lifting hook mechanism. The lifting hook mechanism comprises a hook, a hook support, a hydraulic motor II, a fixing plate and a bevel gear. The hook is located in a hanging hole of the hoisting adjusting mechanism. The hoisting adjusting mechanism comprises a lifting rack, a rotary shaft and rope winders. A steel wire rope is arranged on the rope winders, one end of the steel wire rope is fixed to the rope winders, and the other end of the steel wire rope is fixed to a connecting hole in the self-locking control rack. The self-locking control rack comprises connecting rods II, lock hooks, connecting rods I, a movable rod and pull rods. Transfer and horizontal movement of a container can be achieved, the container can incline relative to the ground at a large angle, bulk or barreled goods in the container can be rapidly dumped, time and labor are saved, manual loading and unloading are avoided, the labor intensity of workers is relieved, and working efficiency is improved.

The invention belongs to the technical field of waste treatment, and particularly relates to an urban solid waste treatment device. The urban solid waste treatment device comprises a box, a motor, a connecting shaft, smashing rods, a partition plate, a first slideway, a high-temperature disinfection module, a second slideway, a first filtering net and an extruding module. The motor is fixed to theupper left portion of the box, and the connecting shaft is located in the box. The connecting shaft and an output shaft of the motor are connected, and the smashing rods are evenly mounted on the connecting shaft. The partition plate is mounted in the box and located below the smashing rods. A second filtering net is arranged in the middle of the partition plate, and the first slideway is fixed into the box. The high-temperature disinfection module is located below the first slideway and makes contact with the bottom of the first slideway. The second slideway is located in the box and locatedbelow the first slideway. The first filtering net is located in the box, mounted on the lower portion of the second slideway, and connected with the second slideway. The extruding module is located between the first filtering net and the high-temperature disinfection module.

The embodiment of the invention discloses an annular arrangement route mining method which is suitable for medium-thick ore bodies and above. The construction steps are as follows: three stope main connecting roadways are constructed in a delineated ore body, a first-step route is constructed to a left stope connecting roadway and a right stope connecting roadway along the position of the stope main connecting roadways parallel to the trend of the ore body, and a second-step route is constructed to the stope main connecting roadways along the boundaries of a left stope and a right stope; the first-step route is provided with a special cemented filling drainage well, the second-step route is provided with a reserved special ventilation well, and a graded tailings filling process is adopted;the route mining sequence, filling, ventilation and other processes of an upper section and a lower section are exchanged, the workload of stope preparation is reduced until stope coal extraction isfinished, alternate roof-contact filling upward mining of the first-step route and the second-step route of the stope is carried out, and the undercutting work quantity is reduced; and graded tailingsfilling and cemented filling are constructed alternately, and the advantages that the filling cost is reduced, the labor efficiency is high, the stope preparation work amount is relatively small, thestrength of a filling body is high, and the ventilation effect is good are achieved.

The invention relates to the technical field of coal mining auxiliary equipment, and discloses coal digging anti-landslide equipment capable of preventing overheating operation and achieving automaticcooling. The coal digging anti-landslide equipment comprises a frame body, wherein a coal discharging cavity is fixedly arranged in the frame body, a lifting cylinder is fixedly arranged at the top end of the coal discharging cavity, and a motor is fixedly arranged below the lifting cylinder at the top end of the coal discharging cavity; and the bottom end of the motor is in transmission connection with a screw rod, coal discharging pipes are fixedly installed at the left side and the right side of the coal discharging cavity through connecting plates, and rotating shafts are rotatably connected to the tops of the coal discharging pipes. According to the coal digging anti-landslide equipment capable of preventing overheating operation and realizing automatic cooling, a vibration part is arranged at the contact end of the coal discharging pipes and the coal discharging cavity, so that a conveying pipeline is effectively prevented from being blocked, and the working efficiency is improved; and the equipment is automatically cooled after the temperature of the equipment rises, and the speed of the working equipment is reduced, so that the service life is prevented from being influenced by equipment damage caused by further operation at high temperature.

The invention relates to the technical field of garbage treatment devices, in particular to an inlet garbage treatment device for hydroelectric generation. The device comprises a water inlet, a filterscreen plate, a garbage treatment box, a transferring device, a conveying device and a garbage treatment device, the filter screen plate is rightwards obliquely arranged in the water inlet, the garbage treatment box is fixedly installed at the top end of the right side of the water inlet, the transferring device, the conveying device and the garbage treatment device are arranged in the garbage treatment box, the transferring device is composed of a first motor, a conveying belt, a first driving wheel, a first driven wheel and a baffle, a collecting groove is fixedly formed in the right side,located in the garbage treatment box, of the transferring device, the conveying device is fixedly installed on the upper portion in the collecting groove, and the garbage treatment device is fixedly mounted above the conveying device. The inlet garbage treatment device for hydroelectric generation is simple in structure, convenient to use, capable of automatically cleaning garbage on the water surface, capable of saving time and labor and capable of well solving the problem of garbage on the water surface.

The invention relates to a combination device, in particular to a hammer combination device. The technical problem that how to design a hammer combination device that can save manpower during operation and fix a hammer head and a hammer handle, thereby improving work efficiency is solved. The hammer combination device includes a groove plate, a connecting rod, a feeding mechanism and a pressing mechanism; one side of the groove plate is connected with a guide frame, and a push rod is slidably connected to the guide frame; the connecting rod is connected to the top of the push rod; the feedingmechanism is arranged between the groove plate and the push rod; and the pressing mechanism is arranged on the feeding mechanism. Hammers are combined through the coordinated operation of the feedingmechanism and the pressing mechanism, thereby achieving the effect of combining the hammers.

A multifunctional industrial robot gripper comprises a left gripper clamp and a right gripper clamp. The left gripper clamp and the right gripper clamp are connected to two drive connection columns on the lower portion of an industrial robot clamp cylinder correspondingly and are used for clamping workpieces. The left gripper clamp and the right gripper clamp are of the same structure and are symmetrically arranged. The left gripper clamp and the right gripper clamp each comprise a supporting tabletop, a gripper fixing column integrally formed on the upper end face of the supporting tabletop and used for being connected with the corresponding drive connection column, and a clamping part integrally formed on the lower end face of the supporting tabletop and used for clamping the workpieces, wherein the clamping faces, making contact with the clamped workpieces, of the clamping parts are clamping faces capable of clamping various types of molded faces of the workpieces of different shapes. According to the multifunctional industrial robot gripper, because of the different clamping parts, clamping can be conducted according to requirements for external shapes and sizes of the workpieces and the material, hardness, surface properties and the like of the clamping parts, the hand flexibility is improved, the application range of the multifunctional industrial robot gripper is widened, the improvement of multifunctionality and universality of the multifunctional industrial robot gripper is facilitated, and productivity is improved.

The invention provides a call processing method and device, a server, a storage medium and a system, and belongs to the field of communication. The method comprises the steps that the call processingprocess of an artificial intelligence AI robot is monitored in real time, an interactive text of a call is obtained, and the interactive text comprises a user question recognition result and a question reply; a service level value of the AI robot for the call is obtained based on the interactive text; and when the service level value meets a first preset condition, intervention operation is performed on the call through target agent equipment. According to the invention, the service level of the AI robot is evaluated; when the service level value meets a preset condition, the manual service agent is automatically triggered to intervene, the manual service agent only assists the call processing process of the AI robot, and the problem that the manual service agent occupies too long time when directly undertaking the call is solved, so that the working efficiency of the manual service agent and the overall service level of the system are guaranteed, and the call processing efficiency isimproved.

The invention relates to an intelligent total station capable of mounting and dismounting conveniently for tunnel monitoring, which comprises a main body, a bracket beneath the main body, and an objective lens and an operation arranged on the main body; a fixing mechanism is further arranged at the upper part of the bracket, and a driving room is arranged on the main body; a cleaning mechanism isarranged in the driving room, and the fixing mechanism comprises a first motor, a driving plate, a fixing plate and a fixing component; the cleaning mechanism comprises a push component and a cleaningcomponent. According to the intelligent total station capable of mounting and dismounting conveniently for tunnel monitoring, the main body is firmly fixed on the bracket through the fixing device, the fixing mechanism is started when the main body is required to dismount, thus the main body can be taken from the fixing mechanism directly without dismounting and mounting spare parts, thus the intelligent total station saves time and labor, avoids influence on working efficiency, and brings convenience to the mounting and dismounting of the main body; besides, the dust on the surface of the objective lens of the total station is cleaned through the cleaning mechanism, the influence on accuracy of measurement is avoided; compared with the manual cleaning of workers regularly, the total station is more convenient and faster.

The invention relates to a ceramic tile grabbing mechanism and a mechanical arm for grabbing ceramic tiles, which belongs to the technical field of automation equipment, including the splint power unit and tile splint (48), wherein the splint power unit is installed in the grabbing mechanism body (45), the tile splint (48) is disposed below the grabbing mechanism body (45), the splint power unit is connected to the tile splint (48), a splint drive mechanism is arranged between the splint power unit and the tile splint (48), and the splint drive mechanism drives the tile splint (48) to clamp or release the tiles through the rack and pinion. The tile splint of the tile grabbing mechanism is large in contact area with the tile and does not cause damage to the tile, and the splint power unit pushes the tile splint through the splint drive mechanism; the tile is firmly grabbed by the mechanical arm, the working efficiency is high, the tile is not damaged during the grabbing process, and the flexibility is high, so that the tiles can be stacked as needed.

The invention discloses a lighting device for electric power maintenance. The device structurally comprises a top support, a lifting hook, a insecticidal lamp connecting frame, a telescopic support rod, a controller, a self-cleaning insecticidal lamp, a bottom support, protection supports, movable foot wheels, a power storage seat and a push rod, wherein the movable foot wheels are uniformly connected to the four corners of the lower end surface of the bottom support at equal intervals, the controller and the power storage seat are correspondingly arranged on the upper end surface of the bottom support, the power storage seat is arranged at the other end of the controller, and the front end and the rear end of the power storage seat are correspondingly provided with the protection supports. According to the lighting device for electric power maintenance, the parts are combined with one another, and therefore, mosquitoes can be killed in the working process of the device, a user can beprevented from being bitten by the mosquito in the electric power maintenance process, and the working efficiency is prevented from being influenced; and meanwhile, dust on a lighting lamp can be automatically cleared, so that adverse effects on the lighting quality due to excessive dust on the lighting lamp are avoided, the lighting lamp does not need to be cleaned manually, the operation is convenient, and the practicability is high.

The invention discloses a method for controlling instruction execution of a semiconductor technology. The method includes the steps of establishing instruction objects corresponding to instructions and state objects corresponding to the instructions, wherein instruction information of the instructions corresponding to the instruction objects is stored in the instruction objects, and state information of the instructions corresponding to the state objects is stored in the state objects and comprises instruction completion conditions and instruction execution states; receiving the instructions sent by an upper computer, controlling a semiconductor device to execute the instructions according to the instruction information stored in the instruction objects corresponding to the instructions, updating the instruction execution states in the state objects when the instruction completion conditions stored in the state objects corresponding to the instructions are met, and when the instruction execution states are updated, outputting the updated instruction execution states to the upper computer. According to the method, multithreading execution of the instructions and feedback of the execution states can be achieved.

The invention discloses an efficient and safe gravel crushing device comprising a guide wheel, a box, telescopic rods, pressure bearing plates, baffles, a flow meter, a water inlet pipe, a sprayer, acamera, a feeding pipe, a crushing device, a discharging pipe, an inclined guide plate and a motor. A guide wheel is arranged at the bottom face of the box. The feeding pipe is arranged at the top endof the box. The camera is arranged on the inner wall of the top end of the box. The crushing device is arranged in the damping plate. The motor is arranged below the crushing device. Pressure bearingplates are arranged on the two sides of the crushing device. The pressure bearing plates are connected with the side walls of the box through the telescopic rods. The baffles are arranged on the upper sides of the pressure bearing plates. The inclined guide plate is arranged on the lower side of the crushing device. The lowest end of the inclined guide plate is provided with the discharging pipe.The water inlet pipe communicates with the upper end of the box. The sprayer is arranged at the outlet end of the water inlet pipe. The flow meter is installed on the water inlet pipe. The efficientand safe gravel crushing device can conveniently crush gravel of different sizes, lowers the high temperature in time and prevents aging, the service life of the efficient and safe gravel crushing device is prolonged, the concentration of dust particles is reduced, and the efficient and safe gravel crushing device is simple in structure, convenient to use and beneficial for popularization.