23results about How to "Guaranteed event space" patented technology

The invention provides a deep sea truss type semi-submersible breeding device, which comprises a centralized control buoyancy chamber, a breeding net cage floating body, a counterweight stand column, a mooring rope, a breeding net cage and a swing arm type floating body assembly, and is characterized in that the centralized control buoyancy chamber is arranged on the water surface, and equipment is arranged in a centralized manner, so that corrosion resistance, insulation, safety and controllability are ensured, and the overall stable load adjusting capability of the breeding net cage is controlled; the labor intensity of operators is reduced, uniform lifting of the culture net cage is accurately kept, the problem of inclination of the culture net cage is avoided, water temperature and oxygen content adjustment is achieved, meanwhile, damage of typhoon, red tide in summer and low temperature in winter to cultured organisms is avoided, the survival rate is increased, production and income are increased, and aquatic products capable of being cultured by the equipment can be increased by adjusting the water depth; the culture net cage can rise and dive to fully develop and utilize the deep sea, and a high-quality scheme is provided for wide culture groups to culture in the deep sea.

The present invention discloses a laminating and pressing process for a special-shaped sheet material and a film, comprising a base, the top of which is fixedly connected to a support frame, and further comprising: a hydraulic cylinder, which is fixedly connected to the top of the support frame, the bottom end of which is fixedly connected to a lifting plate, the bottom of which is fixedly connected to a pressing plate, the top of which is fixedly connected to a fixing plate, and the top of which is fixedly connected to a blowing assembly; and a mounting assembly, which is slidably connected to the top of the base, and the present invention relates to the field of laminating and pressing technology. The laminating and pressing process for a special-shaped sheet material and a film can control the extrusion of the pressing plate on the film, and prevent the situation where the pressing is not transmitted due to insufficient contact when the pressing plate contacts the film, thereby ensuring the accuracy of the pressing of the pressing plate on the film, and the auxiliary assembly can roll the film after the pressing of the mounting assembly on the base, and prevent the auxiliary assembly from contacting the film with excessive force, which may cause damage to the film.

The invention discloses a rotary lighting multi-layer three-dimensional planting device which comprises a movable base, the top of the movable base is rotatably connected with a rotating disc, the rotary lighting multi-layer three-dimensional planting device further comprises a planting frame, the planting frame is fixedly connected to the top of the rotating disc, and the top of the planting frame is fixedly connected with a protection assembly. The inner surface of the planting frame is in sliding connection with a planting assembly; and the filtering assembly is slidably connected to the inner surface of the planting frame, the bottom of the filtering assembly is slidably connected with a water pump, and the bottom end of the water pump is fixedly connected with a spraying pipe frame. According to the multi-layer three-dimensional planting equipment capable of rotatably lighting, a rotating disc is driven by a motor to rotate on a movable base, so that the lighting position of a planting frame is adjusted through rotation of the rotating disc, the sunlight receiving effect of a planting assembly is further improved, and a spraying pipe frame corresponds to the planting assembly in the planting frame; and the spraying pipe frame can conveniently irrigate the planting assembly.

The utility model discloses a one-barrel half multi-pipe composite chimney, which belongs to the technical field of industrial chimneys, and comprises a lower outer barrel, a plurality of lower inner barrels are fixedly connected in the lower outer barrel through a support, a hole sealing platform is fixedly mounted at the top of the lower outer barrel, an upper single barrel is mounted at the top of the hole sealing platform, and a plurality of lower inner barrels are fixedly mounted at the bottom of the upper single barrel. A smoke exhaust hole is formed in the position, corresponding to the lower inner cylinder, of the hole sealing platform, the lower opening position of the smoke exhaust hole is flexibly connected with the top end of the lower inner cylinder through an expansion joint, an inner cylinder pulley is installed on the periphery of the lower inner cylinder, and the periphery of the inner cylinder pulley is movably connected with the inner side wall of the lower outer cylinder. A plurality of inner cylinders can be arranged in the lower outer cylinder and matched with the upper single cylinder to guarantee the smoke exhaust height, so that the anti-corrosion area is reduced, the structure of the upper single cylinder is reduced, the overall structure consumption and the manufacturing cost are greatly reduced, and resources and the investment cost of a user are saved.

The invention discloses a shirt back panel cutting piece processing device which comprises a machine box, a processor is fixedly connected to the top of the machine box, a placing plate is fixedly connected to the position, close to the processor, of the machine box, a storage box is fixedly connected to the position, away from the placing plate, of the machine box, and the shirt back panel cutting piece processing device further comprises an auxiliary assembly, the auxiliary assembly is fixedly connected to the position, close to the containing plate, of the case. The adjusting assembly is fixedly connected to the top of the case; and the clamping roller frame is fixedly connected to the position, away from the adjusting assembly, of the machine box, and a limiting plate is fixedly connected to the inner surface of the clamping roller frame. According to the shirt back panel cutting piece processing device, the limiting plate is used for fixing the clamping roller frame, then the squeezing force of the clamping roller frame on a shirt is guaranteed, it is guaranteed that the clamping roller frame makes full contact with the shirt, the adjusting assembly and the auxiliary assembly can be matched with each other, and the phenomenon that the shirt protrudes or is too large in inclination angle during processing is prevented.

The invention discloses a reinforcing steel bar bending device for construction engineering construction, which comprises a base, a bending cylinder is fixedly connected to the bottom of an inner cavity of the base, the reinforcing steel bar bending device further comprises a connecting plate, the connecting plate is slidably connected to the inner surface of the base, and a moving block is fixedly connected to the outer surface of the connecting plate; the side, away from the connecting plate, of the moving block is fixedly connected with a mounting frame, and the inner surface of the mounting frame is fixedly connected with a bending block. And the fixing assembly is fixedly connected to the top of the base, and a protection assembly is fixedly connected to the position, away from the fixing assembly, of the base. According to the reinforcing steel bar bending device for construction engineering construction, the two fixing assemblies are arranged on the base, so that reinforcing steel bars can be fixed by the fixing assemblies, the reinforcing steel bars are tightly jacked by the bending blocks after the reinforcing steel bars are clamped on the fixing assemblies, the bending strength of the reinforcing steel bars on the fixing assemblies is ensured, and the situation that the reinforcing steel bars are not bent thoroughly during bending is prevented.

The invention discloses a transformer winding drying constant-voltage device which comprises a base, a bearing assembly, a constant-voltage power supply assembly and a constant-voltage power supply assembly, the bottom of an inner cavity of the base is fixedly connected with a dryer, and the bearing assembly is fixedly connected to the inner surface of the base; the screw rod is fixedly connected to the position, away from the supporting rod, of the base, the outer surface of the screw rod is rotationally connected with a sealing box, and the outer surface of the sealing box communicates with an air supply box; and the protection assembly is fixedly connected to the top of the inner cavity of the sealing box. According to the transformer winding drying constant-pressure equipment, the air supply box conveys wind power when the sealing box is separated from the base, then air circulation at the transformer winding position is accelerated, the number of the bearing assemblies can be adjusted according to the size of the transformer winding, and it is ensured that the pressing assemblies make full contact with the transformer winding when descending; therefore, when the transformer winding is fastened by the pressing assembly, displacement is not prone to occurring.

The utility model discloses a rotary foot massage device and an automobile seat with the same, which comprises a base, massage parts are rotatably mounted on the upper sides of the left end and the right end of the base, massage bumps are arranged at the top ends of the massage parts, and the massage bumps are arranged to deviate towards one side relative to the rotating center line of the massage parts; a driving mechanism is arranged on the base and used for driving the massage component to rotate in the horizontal plane where the foot bottom is located. The foot massager has the advantages that the massage component is rotatably mounted on the base, the massage component can horizontally rotate in the horizontal plane where the foot sole is located, the massage bumps on the massage component can comprehensively stimulate acupuncture points of the foot sole in a targeted mode, the massage effect is improved, and meanwhile the massage effect is improved. In addition, the massage device is light and thin in overall structure and does not occupy extra space in the automobile.

The invention discloses pouring equipment for concrete structure construction, which comprises a base, the top of the base is fixedly connected with a fixing frame, the pouring equipment further comprises a storage cylinder, the storage cylinder is fixedly connected with the inner surface of the fixing frame and is used for storing concrete, the top of an inner cavity of the storage cylinder is rotatably connected with a stirring frame, and the stirring frame is used for stirring the concrete; the bottom end of the storage cylinder communicates with a conveying assembly. The supporting frame is connected to the bottom of the base in a sliding mode, and the bottom of an inner cavity of the supporting frame is rotationally connected with a rotating rod; and the buffering assembly is slidably connected to the inner surface of the base, and the invention relates to the technical field of concrete pouring. According to the pouring equipment for concrete structure construction, concrete in the storage cylinder is stirred through rotation of the stirring frame, the situation that the concrete stored in the storage cylinder is solidified is prevented, the rotating rod rotates clockwise on the base, the rotating rod drives the supporting frame to descend on the base, and the concrete pouring speed is increased conveniently.

The invention discloses a shirt printing device with an anti-deviation function, which comprises a rack, the top of the rack is fixedly connected with a conveying belt frame, the shirt printing device further comprises an adjusting frame, the adjusting frame is fixedly connected to the top of the conveying belt frame, the top of an inner cavity of the adjusting frame is slidably connected with a displacement seat, the bottom of the displacement seat is fixedly connected with a lifting cylinder, and the lifting cylinder is fixedly connected with a lifting cylinder. The bottom of the lifting air cylinder is fixedly connected with a printer. And the fixing assembly is fixedly connected to the position, away from the adjusting frame, of the conveying belt frame. According to the shirt printing device with the anti-deviation function, it is ensured that a printer makes full contact with a shirt, printing work is reduced, the printing work of the printer is prevented from being affected, the shirt can be prevented from deviating when the fixing assembly fixes the shirt, and then the accuracy of the shirt during printing processing is ensured; and the shirts are not easy to deviate too much when being printed on the conveying belt frame.

The invention discloses transformer coil pouring waste recycling equipment which comprises a base, the inner surface of the base is rotationally connected with a treatment barrel, the bottom end of the treatment barrel is rotationally connected with a telescopic air cylinder, the top end of the treatment barrel is communicated with a feeding pipe, and the transformer coil pouring waste recycling equipment further comprises an air exhaust assembly fixedly connected to the outer surface of the treatment barrel; and the heat conduction barrel is fixedly connected to the top of an inner cavity of the treatment barrel, a heating pipe frame is fixedly connected to the outer surface of the heat conduction barrel, and a protection assembly is slidably connected to the inner surface of the heat conduction barrel. According to the transformer coil pouring waste recycling equipment, waste is subjected to extrusion forming through an extrusion assembly, so that the purpose of recycling the waste is achieved, an air exhaust assembly can be matched with a protection assembly when working, and melting of the waste in a heat conduction barrel is accelerated through the protection assembly; and the situation that the subsequent waste forming quality is affected due to incomplete melting of the waste is avoided.

The present invention relates to the technical field of medical equipment, and specifically discloses a birthing ball stand, comprising an upper positioning ring, a lower positioning ring and a backrest; the upper positioning ring and the lower positioning ring are arranged up and down and connected by a support, and the backrest is connected to the rear side walls of the upper positioning ring and the lower positioning ring; the diameters of the upper positioning ring and the lower positioning ring are larger than the diameter of the birthing ball, armrests are respectively arranged on the left and right sides of the upper positioning ring, and a table top is arranged in front of the upper positioning ring; by arranging the upper positioning ring and the lower positioning ring as mentioned above, it is ensured that the birthing ball has a certain activity space, so that the pregnant woman can rock her body back and forth following the ball, and at the same time, it is ensured that the pregnant woman's feet and calves have enough placement space; by arranging the armrests on both sides, the backrest at the rear and the table top at the front, the weight of the birthing ball stand in the front, back, left and right directions is basically consistent, and the weight tends to be balanced, thereby ensuring the safety of the pregnant woman in the process of using the birthing ball.

The invention discloses intelligent livestock and poultry manure treatment equipment and method, and relates to the technical field of biological manure treatment.The intelligent livestock and poultry manure treatment equipment comprises a breeding room, and the upper portion and the lower portion in the breeding room are each provided with an annular guide rail; the sliding blocks are arranged in the annular guide rail in a sliding mode, a breeding support is fixedly connected between the upper sliding block and the lower sliding block, and a plurality of breeding basins used for containing livestock and poultry manure are distributed on the breeding support up and down; the automatic door is arranged on one side of the breeding room and can be automatically opened and closed so that the breeding pots can enter and exit; the larva box is fixed to the upper portion, close to one side of the automatic door, of the front face of the breeding house, the lower portion of the larva box is connected with a main channel, the main channel is further branched into a plurality of branch channels, each branch channel penetrates into the breeding house, and the height of an outlet of each branch channel is set to correspond to the position above each breeding pot in the breeding support; the method has the characteristics of high efficiency, automation, resource recycling and environmental friendliness.

The vehicle-mounted foot bottom massager comprises a foot supporting base body, the foot supporting base body is provided with a left foot sole supporting area and a right foot sole supporting area which are distributed left and right, and massage assemblies are rotationally installed in the left foot sole supporting area and the right foot sole supporting area respectively; the massage assembly comprises a rotating shaft, a support extending outwards in the radial direction of the rotating shaft and a roller rotationally installed at the far end of the support, and massage protrusions are distributed on the surface of the roller. A driving mechanism used for driving the rotating shaft to rotate is arranged in the foot supporting base body, and the driving mechanism drives the rotating shaft to rotate and can drive the rollers to intermittently move upwards in a protruding mode in the corresponding sole supporting areas in a rotating mode. The massage roller has the advantages that when the driving mechanism drives the rotating shaft to rotate, the roller can protrude upwards intermittently in a rotating mode, the massage protrusions on the surface of the roller can effectively stimulate acupuncture points on the foot bottom, the tension feeling of foot muscles is relieved, and the massage roller has the advantage of being good in massage effect.

The utility model discloses a floating nut assembly with a protective bayonet, relates to the technical field of floating nuts, and aims to solve the problems that the existing floating nuts are fixed in shape and size, guide rails have a plurality of different specifications, and floating nuts with corresponding specifications need to be used for installation when the floating nuts are used, so that the universality of the floating nuts is poorer. According to the technical scheme, the nut comprises a nut body and a supporting mechanism, a threaded hole is formed in the inner wall of the nut body, and the nut body is movably arranged in the supporting mechanism. According to the floating nut, due to the fact that the stepped outwards-folded extending plates are arranged, the floating nut can be matched with guide rails of more specifications, and the universality of the floating nut is effectively improved.

The present invention relates to the field of medical technology, and discloses a system for eliminating static electricity of microparticles in the production and processing of PCV film bags for blood transfusion and infusion systems, comprising two groups of bag film conveying modules, a deviation correction module, a high-voltage discharge module, a negative pressure adsorption chassis and a bag film closing welding module installed on a bag film conveying path on an equipment frame. The present invention arranges a scraper in the negative pressure adsorption chassis, and the scraper is in contact with a side of the bag film that is away from the suction port of a vacuum negative pressure discharge component, so that microparticles intercepted by the away surface of the bag film are scraped off, and the scraped microparticles slide along a feeding path including the scraper, an elastic connecting film, a vibration plate and a supporting frame, and the vibration process of the vibration plate and the elastic connecting film in the feeding path avoids microparticle retention, ensures that the scraped microparticles are thoroughly sucked into the negative pressure zone and discharged, and realizes efficient removal of microparticles adsorbed on the bag film, thereby avoiding the problem of incomplete collection of microparticles due to interception by the away surface when the bag film passes through the negative pressure adsorption chassis.

The irrigation equipment comprises a support, the bottom of the support is fixedly connected with a supporting column, the irrigation equipment further comprises a shielding plate, the shielding plate is fixedly connected to the top of the support, the bottom of the shielding plate is fixedly connected with a protection assembly, and the position, close to the shielding plate, of the protection assembly is fixedly connected with an irrigation assembly; the position, away from the shielding plate, of the irrigation assembly is fixedly connected with a cultivation disc. According to the irrigation equipment for seedling cultivation of Astragalus adsurgens, the cultivation trays correspond to the water flow spraying positions of the irrigation assemblies, it is ensured that the water flow sprayed by the irrigation assemblies enters the cultivation trays, then it is ensured that the cultivation trays receive the water flow sufficiently, the irrigation assemblies make contact with the supports and the baffle plates, and it is ensured that the irrigation assemblies irrigate the cultivation trays sufficiently; the situation that development of seeds in the cultivation tray is affected by omission during water spraying is avoided, and the irrigation assembly can protect the seeds cultivated in the cultivation tray.

The utility model provides an integrated telescopic dining table cabinet body for a rail transit vehicle, which comprises an integrated cabinet body, the integrated cabinet body is provided with a storage area and a dining table area, and a plurality of folding seats are placed in the storage area; a storage table is arranged at the dining table area, a containing groove is formed in the lower side of the storage table, and a foldable dining table capable of being pulled is installed in the containing groove; the folding dining table comprises a telescopic table board, the two sides of the telescopic table board are slidably connected with the side walls of the containing groove through sliding rail pieces, and folding table legs are symmetrically installed at the outer side ends of the telescopic table board. When the folding table is used, the telescopic table plate is pulled out of the containing groove, and then the folding table legs are unfolded and supported on the ground. According to the integrated telescopic dining table cabinet for the rail transit vehicle, the defect that an existing integrated cabinet is low in functionality is overcome.

This utility model provides a zero-point exchange device for a four-axis machine tool, including a four-axis machine tool and a loading machine. The four-axis machine tool and the loading machine are signal-connected. The loading machine is horizontally positioned and fixed to the front of the four-axis machine tool. The loading machine has a frame that can be fixed to the ground. Two horizontally sliding moving components are mounted on the frame. Each moving component has a tray that can slide back and forth. A rotatable zero-point exchange platform is mounted on the tray. The four-axis machine tool has a processing table that can dock with the tray. The processing table has a rotating mechanism that docks with and drives the zero-point exchange platform. The loading machine is designed with two moving components, each equipped with a tray and a zero-point exchange platform. By alternating the use of the two trays, a mode of simultaneous processing and loading can be achieved, significantly reducing machine tool downtime, improving production efficiency, and reducing the labor intensity of operators.

The present invention discloses an annealing furnace for glass product production and processing, comprising a bracket, the top of which is fixedly connected to a furnace body, the outer surface of which is rotatably connected to a sealing plate, and further comprising: a protective component, which is connected to a position of the furnace body away from the sealing plate; an air supply component, which is fixedly connected to the inner surface of the furnace body, and a placement component is slidably connected to a position of the furnace body away from the air supply component; a displacement block, which is slidably connected to the inner surface of the furnace body, a heat insulation arm is fixedly connected to the side of the displacement block away from the furnace body, and a flamethrower is connected to the side of the heat insulation arm close to the placement component. The present invention relates to the technical field of glass product production. In the annealing furnace for glass product production and processing, the flamethrower can keep the glass products evenly heated when moving for heating, so that the glass products are not easily damaged due to uneven moisture and heat when being processed inside the furnace body, and are not easily scalded by heat when taking out the glass products from the furnace body.

The utility model provides an oil supply pump belongs to gear pump technical field. It solved the existing oil supply pump easy backflow etc. technical problem. An oil supply pump, including fixed connection's pump cover, the cylindrical portion on the guide pulley seat, the pump cover and the cylindrical portion between the sleeve setting drive gear and passive gear, the outer tooth of drive gear and the inner tooth of passive gear mesh, the pump cover has the oil outlet chamber, the first oil outlet hole and the second oil outlet hole of interpenetration are provided on the guide pulley seat, the first oil outlet hole other end and the oil outlet chamber intercommunication, the side of guide pulley seat has the mounting hole, the other end of second oil outlet hole straight intercommunication to the mounting hole, the mounting hole is provided with the steel ball, the pump cover is provided with the buffer hole, and the buffer hole is connected with the junction of mounting hole and second oil outlet hole intercommunication, and the steel ball drops to block second oil outlet hole or rises to make second oil outlet hole and buffer hole intercommunication. The utility model solved the backflow problem, ensured the unidirectionality and stability of oil supply, improved the work efficiency of pump.

The invention relates to the technical field of medical treatment, and discloses a PCV film bag production and processing particle static elimination system for a blood transfusion and transfusion system, which comprises two groups of bag film conveying modules, a deviation correction module, a high-voltage discharge module, a negative pressure adsorption case and a bag film closing and welding module which are arranged on a bag film conveying path on an equipment rack, the scraping plate is arranged in the negative pressure adsorption machine box, the scraping plate is attached to the face, away from the suction inlet of the vacuum negative pressure discharging assembly, of the bag film, particles intercepted by the face, away from the vacuum negative pressure discharging assembly, of the bag film are scraped off, and the scraped particles slide down along the discharging path of the scraping plate, the elastic connecting film, the vibration plate and the bearing frame; and in the discharging path, in the vibration process of the vibration plate and the elastic connecting film, particle retention is avoided, it is ensured that scraped particles are thoroughly sucked in by the negative pressure area and discharged, efficient removal of the particles adsorbed on the bag film is achieved, and therefore the problem that when the bag film passes through a negative pressure adsorption machine box, the particles are not thoroughly collected due to interception of a deviating face is solved.