39results about How to "Avoid labor loss" patented technology

The invention discloses a steel plate waterstop lifting conveying device. The device structurally comprises a conveying device body, a second motor at the bottom end of a supporting frame at the innerside of the lifting conveying device operates, a second rotating shaft rotates through a chain transmission mechanism, and the top end face of the second rotating shaft is fixedly connected with a rotating disc. The second rotating shaft rotates to drive a rotating disc at the top to rotate, three-direction rotation of the front end, the left end and the right end is achieved, a steel plate waterstop at the top end is conveyed to the orientation of multiple directions through an electric rotating disc, and unnecessary labor losses brought to constructors due to the fact that steel plate waterstops are stacked together when conveyed to designated positions are avoided. A third motor drives a first roller to rotate through a second belt transmission mechanism, the first roller drives a second roller to rotate through a conveying belt, the conveying belt rotates at the outer sides of the first roller and the second roller, the conveying belt rotates to output the steel plate waterstop atthe inner side of the top end to the front end, and the device has the advantages that the conveying process is stable, deformation of the steel plate waterstop due to stress in the lifting process is avoided, and material losses are reduced.

The invention belongs to the field of power distribution boxes, and relates to a distribution box enabling a heat dissipation function for electrical automation equipment. The power distribution box comprises a box body and a supporting seat; two sliding cavities are formed in the supporting seat; supporting plates are slidably connected in the sliding cavities; the ends, away from the supporting seat, of the two supporting plates are fixedly connected with the box body; a heat dissipation compartment and an electric appliance compartment are arranged in the box body; a plurality of rotating shafts are rotatably connected in the heat dissipation compartment; each rotating shaft is fixedly connected with a fan blade; each rotating shaft is fixedly sleeved with a worm wheel. A top cover on the box body can be automatically opened in hot summer, labor loss caused by manual opening is avoided, meanwhile, rotation of cooling fans can be automatically adjusted and controlled, cooling of electrical components in the box body is accelerated, the box body can automatically ascend, the distance between the box body and the ground is increased, and heat of the ground is prevented from acting on the box body.

The invention discloses a fracturing pump assembly process control method based on the fracturing technology. The fracturing pump assembly process control method comprises the following steps: the operation process of a fracturing pump assembly is divided into a plurality of operating phases, and the operating parameter of the fracturing pump assembly at each operating phase is set; the fracturingpump assembly sequentially carries out the tasks of each operating phase, and after finishing the former operating phase, the fracturing pump assembly automatically switches to next phase; when the fracturing pump assembly carries out the tasks, according to the operating parameter variation, the fracturing pump assembly carries out phase keeping and recovering, phase skip or operating parametermodification. A process control system carries out the process control method and can be blended in a fracturing pump control system to improve the fracturing operation reliability; the construction operational quantity is automatically adjusted according to the process demands, so that the fracturing pump assembly carries out sequential quantitative construction according to a construction operation table, the workload of an operating staff is greatly reduced, the construction operating efficiency is improved, extra loss of the labor cost and the equipment cost is also avoided, and the construction cost is greatly saved.

The invention belongs to the field of concrete recycling, and particularly relates to a highway tunnel sprayed concrete rebound material collecting and utilizing system. The system comprises a base, a smashing box is fixedly connected to the base, two smashing rollers are connected into the smashing box in a rotating mode, cleaning rollers matched with the smashing rollers are connected into the smashing box in a rotating mode, and worm wheels are coaxially fixed to the smashing rollers and the cleaning rollers. The system has the advantages that concrete rebound materials recycled in a collecting box can be conveyed into the smashing box through an arranged vacuum pump to be smashed through the two smashing rollers, broken stone particles and cement powder entering a separating box can be automatically separated through an arranged filter screen, so that labor loss caused by manual separation is avoided, in conclusion, through the arrangement of the system, the three working procedures of material receiving, smashing and separating can be combined, so that the tediousness of additionally adding the working procedures is avoided, and the efficiency of the recovery operation is greatly improved.

The invention belongs to the technical field of antibacterial fabrics, and particularly relates to a floating hair removing device for a cotton antibacterial fabric, the floating hair removing device comprises a treatment box, supporting frames are fixedly connected to the inner walls of the two sides of the treatment box, a driven roller and a driving roller are rotationally connected to the two supporting frames respectively, a driving mechanism matched with the driving roller is arranged on the treatment box, and the driving roller is rotationally connected with the driven roller. A fixing frame is fixedly connected to the inner wall of the upper side of the treatment box, a guide rod is fixedly connected to the fixing frame, two sliding rods are slidably connected to the guide rod, and scraping plates are fixedly connected to the two sliding rods. According to the device, floating hair on the two sides of the fabric can be automatically treated, the labor loss caused by manual cleaning is avoided, the floating hair can be prevented from flying in the treatment process, meanwhile, the collected floating hair can be rinsed in time, the complexity of subsequent rinsing is avoided, clean water used for rinsing can be recycled, and the waste of water resources is avoided.

The invention belongs to the field of furniture processing, and particularly relates to an edge closing machine for furniture processing. The edge closing machine comprises a workbench and a driving box, the workbench is provided with a cavity and an opening chute matched with the cavity, and the driving box is slidably connected with the opening chute through a sliding rod. The lower end of the sliding rod is slidably connected with the inner top face of the lower end of the cavity. According to the edge closing machine for furniture processing, through cooperation of an arranged lead screw and a driving motor, transverse movement of the driving box can be regulated and controlled through the sliding rod, then a grinding wheel can fully grind the side edge of a wood plate, the labor loss caused by manually holding the grinding wheel to grind is avoided, meanwhile, an arranged driving mechanism can regulate and control rotation of the grinding wheel, the grinding effect is improved. Through an arranged regulation and control mechanism, all the threaded sleeves can be regulated and controlled to rotate synchronously, then all the threaded rods can drive pressing plates to press the wood plate at the same time, the stability of the wood plate in the grinding process is guaranteed, and the tedious manual supporting is avoided.

The invention belongs to the field of medicinal material processing, and particularly relates to a raspberry airing device capable of automatically turning over based on water vapor change. The raspberry airing device comprises an airing table, a protective cover is fixedly connected to the airing table, box bodies are fixedly connected to the inner walls of the two sides of the protective cover, a drying chamber and an air inlet chamber are arranged in each box body, and quick lime is placed in each drying chamber. The air inlet chambers communicate with the outside through a plurality of air inlet pipes, the air inlet chambers communicate with the drying chambers through exhaust pipes, and a pressure valve is arranged on each exhaust pipe. According to the raspberry airing device, the water vapor change generated by raspberries in the airing process can be utilized and is similar to the airing state, the raspberries can be turned over in time every a period of time, labor losses caused by manual turning are avoided, the airing effect is greatly improved, in addition, water vapor of waste gas can be utilized for power generation, complexity of an external power source is avoided, and the use cost of the device is greatly saved.

The invention belongs to the field of medical instrument disinfection, and particularly relates to a rapid disinfection device for disease control medical instruments, which comprises a base; a disinfection box is fixedly connected to the base; furthermore, a fixing frame is fixedly connected to the disinfection box; a first air cylinder and a second air cylinder are arranged on the fixing frame; the output end of the first air cylinder is fixedly connected with a fixing ring; a supporting shaft is rotationally connected to the interior of the fixing ring; a plurality of net barrels are fixedly connected to the supporting shaft and are annularly distributed; threaded covers are in threaded connection with end openings of the net barrels; and an air drying mechanism is fixedly connected to the output end of the second air cylinder. According to the invention, the disinfection efficiency and the disinfection effect of medical instruments can be improved; labour loss caused by manual disinfection treatment of the medical instruments is avoided; meanwhile, air drying of the disinfected medical instruments can be accelerated through the arranged air drying mechanism; and the disinfected medical instruments can be conveniently collected in the later period through the rapid disinfection device.

The invention belongs to the field of food processing equipment, and particularly relates to a tea stir-frying device based on an airflow action and capable of realizing high quality and high cleanness. The device comprises a support, wherein a frying cylinder is fixedly connected to the support, a rotating disc is rotationally connected in the frying cylinder, a plurality of partition plates arefixedly connected to the rotating disc, and the ends, away from the rotating disc, of the plurality of the partition plates are rotationally connected with worms. Through cooperation of the pluralityof the partition plates and the rotating disc, the tea stir-frying device can drive tea to turn over for stir-frying, in cooperation with rotation of the partition plates, rotation of a plurality of fan blades can be realized, opposite airflow is produced between the every two partition plates to further drive the tea for stir-frying, labor is saved, and the efficiency of the tea stir-frying operation is greatly improved; and in addition, under the action of a piston box, floating dust in the frying cylinder can be sucked in real time, the environmental pollution caused by the floating dust isavoided, and cleanness of the tea can be ensured.

The invention belongs to the technical field of cognitive training, and particularly relates to a clinical cognitive function training instrument for psychiatry department, which comprises a storage box, a fixed block is fixedly connected in the storage box, a threaded sleeve is rotatably connected on the fixed block, a screw rod is in threaded connection in the threaded sleeve, a driving mechanism matched with the threaded sleeve is arranged on the storage box, and the threaded sleeve is rotatably connected with the fixed block. A cover plate matched with the storage box is fixedly connected to the upper end of the screw rod, a protection box is fixedly connected to the cover plate, and two supporting shafts are rotationally connected between the protection box and the cover plate. According to the device, cognitive pictures can be automatically replaced at intervals, labor loss caused by manual replacement is avoided, after training is finished, the cognitive pictures can be automatically stored and put in order, meanwhile, the device can be used for cleaning and dedusting the cognitive pictures, and tedious manual cleaning is avoided.

The invention belongs to the field of cooling equipment, and particularly relates to a radiator for a water cooling system of a thermal power plant. The radiator for the water cooling system of the thermal power plant comprises a base, wherein a protective frame is fixedly connected to the base, a lead screw is rotationally connected to the protective frame, a threaded block is in threaded connection with the lead screw, and a bearing plate is fixedly connected to the threaded block. A first rotating shaft is rotationally connected to the bearing plate, a radiator body is fixedly connected tothe end, away from the bearing plate, of the first rotating shaft, a worm and a second rotating shaft are rotationally connected to the protection frame, the worm is connected with a first chain wheelin a sleeved manner, and the second rotating shaft is connected with a second chain wheel in a sleeved manner. Through cooperation of the lead screw and the threaded block, the lead screw can be rotated to enable the threaded block to ascend and descend in a reciprocating mode, then the threaded block can drive the radiator body to ascend and descend, a user can conveniently adjust and control the height of the radiator body, the radiator can be conveniently in butt joint with a corresponding device, and cumbersome manual carrying is avoided.

The invention discloses a combined stainless steel multi-ring elastic thread anorectal ligation device, and relates to the technical field of medical instruments. The ligation device comprises a machine body; threaded holes are formed in the two sides of the machine body; studs are placed on the inner sides of the threaded holes; one sides of the studs are in threaded connection with sliding blocks; the inner sides of the sliding blocks are connected with sliding rods; a limiting plate is fixedly connected to one side of the tail end of each sliding rod; a handle is welded to the bottom end ofthe machine body; and a negative pressure connector is formed in the bottom end of the handle. According to the invention, due to the fact that a movable plate is installed on the outer side of the negative pressure connector, a user can conveniently drive the movable plate through push rods to push a negative pressure connecting tube connected to the negative pressure connector in a sleeving mode, then the user can conveniently and rapidly disassemble the negative pressure connecting tube, and the labor force loss of the user due to inconvenience in disassembly work can be effectively avoided; and in addition, due to the existence of sponge mats, the extrusion force of the push rods on the palms of the user can be greatly reduced.

The invention belongs to the technical field of medical instruments, and particularly relates to a safe transfer device for intensive care of children, comprising a base, the lower end of the base is fixedly connected with a plurality of universal wheels, the base is fixedly connected with a support plate through a plurality of buffer mechanisms, and the support plate is fixedly connected with a plurality of telescopic mechanisms. And the output ends of the telescopic mechanisms are jointly and fixedly connected with a fixing seat, a driving cavity is formed in the fixing seat, two lead screws are rotationally connected into the driving cavity, a linkage control mechanism matched with the two lead screws is arranged in the driving cavity, and the two lead screws are both in threaded connection with threaded blocks. The protective baffles on the two sides can be controlled to contract, obstruction to transfer work is avoided, meanwhile, a child patient can be conveniently moved to the bed board, labor loss caused by manual lifting transfer is avoided, vibration generated in the moving process can be effectively buffered, and the transfer safety of the child patient is guaranteed.

The invention belongs to the field of wastewater treatment, and particularly relates to an aeration tank capable of being automatically opened and closed based on illumination variation and a use method thereof. The aeration tank comprises a tank body, a driving cavity is formed in the tank body, two lead screws are rotationally connected in the driving cavity, threaded blocks are in threaded connection with the lead screws, supporting rods are fixedly connected to the two threaded blocks, the upper ends of the two supporting rods penetrate through the driving cavity and are jointly and fixedly connected with a closing cover, the closing cover is of a hollow structure design, a linkage mechanism is arranged between the two lead screws, one side of the tank body is fixedly connected with a liquid storage box, and the liquid storage box communicates with the closing cover through a liquid discharging pipe. Automatic opening and closing of the closing cover can be realized by utilizing the change of day and night illumination in cooperation with the linkage mechanism, the transmission mechanism and the driving mechanism, so that the labor loss caused by manually opening and closing the cover every day is avoided, and the labor cost is greatly saved.

The invention belongs to the technical field of rice production and processing, and particularly relates to screening equipment with a dust removal mechanism for rice production and processing, the screening equipment comprises a base, a supporting seat is fixedly connected to the base, a screening box is fixedly connected to the supporting seat, and a screen plate is slidably connected to the interior of the screening box; supporting plates are fixedly connected to the inner walls of the two sides of the supporting base, a plurality of extension springs are fixedly connected between the supporting plates and the screen plate, and a rotating shaft is rotationally connected into the screening box. According to the rice screening device, rice can be automatically screened, labor loss caused by manual screening is avoided, meanwhile, dust generated in the screening process can be treated in time, environment pollution and secondary rice pollution caused by the dust are avoided, the dust can be settled in time in the dust treatment process so as to eliminate the possibility that the dust flies away, and the rice screening efficiency is improved. And settled dust can be conveniently collected and treated.

The invention provides a novel floor for floor heating. The novel floor for floor heating comprises a decorative layer and a matrix layer which adhere to each other. The decorative layer is a hard wood material layer. The matrix layer is a metal material layer. The novel floor for floor heating has remarkably higher heat conduction efficacy, air in a room is rapidly heated beneficially, and energyconservation and consumption reduction of heating are facilitated; and besides, the novel floor for floor heating is not prone to generating deformation or being mouldy and corroded, and the dry condition requirement for cement ground is low.

The invention belongs to the field of machining, and particularly relates to a drilling device for a steel plate and a using method thereof.The drilling device comprises a machining table, two supports are fixedly connected to the machining table, a water guide box is fixedly connected between the two supports, an air cylinder is fixedly connected to the lower end of the water guide box, and a driving box is fixedly connected to the output end of the air cylinder; a driving motor is arranged in the driving box, the output end of the driving motor is fixedly connected with a drill bit, a water storage cavity is formed in the machining table, one side of one support is fixedly connected with a regulation and control box, the regulation and control box communicates with the water storage cavity through a water inlet pipe, and the regulation and control box communicates with the water guide box through a water drainage pipe. According to the device, the labor loss caused by manually holding the drilling machine by hand for drilling can be avoided, meanwhile, cooling water can be automatically sprayed to a drill bit and a steel plate for cooling in the drilling process, and the usability of the device is greatly improved.

The invention belongs to the field of tunnel engineering equipment, and particularly relates to a tunnel inner groove cover plate laying device and method. The tunnel inner groove cover plate laying device comprises a base, wherein a support is fixedly connected to the base, an incomplete gear is rotationally connected to the support, a sliding groove is formed in the support, a toothed bar is insliding connection to the sliding groove through a sliding rod, two electromagnetic blocks are fixedly connected to the toothed bar, and one end of the toothed bar penetrates the support and is engaged with the incomplete gear. Through the arranged incomplete gear and the toothed bar, under cooperation of a first stretching spring, the toothed bar drives the two electromagnetic blocks to do reciprocating motion, the electromagnetic blocks can convey cast iron cover plates into a guide channel in a reciprocating manner, the cast iron cover plates are guided to a groove through the guide channelto be laid, labor losses of manual laying are avoided, and safety accidents possibly happening in the manual laying process are avoided.

The invention belongs to the field of stainless steel checkered plate machining, and particularly relates to a stainless steel checkered plate embossing machining device and a process thereof. The stainless steel checkered plate embossing machining device comprises a machining table, a support, a first frame and a second frame are fixedly arranged on the machining table, two air cylinders are arranged on the support, and the output ends of the two air cylinders are jointly and fixedly connected with an embossing plate; and the first frame is rotatably connected with a rotating shaft, the rotating shaft is fixedly in cup joint with a brush roller, the brush roller is provided with bristles, the second frame is rotatably connected with an air pipe, the air pipe fixedly communicates with a dust collection roller, and the dust collection roller is provided with a plurality of dust collection holes. The stability of a stainless steel plate in the operation process can be guaranteed, meanwhile, the surface of the stainless steel plate can be rapidly cleaned in time before the steel plate is conveyed to the embossing plate, labor loss caused by manual cleaning is avoided, and the working efficiency is effectively improved.