16results about How to "Strong conflict" patented technology

The utility model relates to the technical field of water pump installation, and discloses a water pump installation structure and a water pump thereof. A support plate; the adjusting assembly comprises a vertical shaft, a limiting ring, thrust protrusions and limiting grooves, the vertical shaft is fixedly connected with the supporting plate and rotationally connected with the bottom plate, the limiting grooves are formed in the top of the bottom plate, the thrust protrusions are fixedly arranged at the bottom of the limiting ring and can be clamped into the limiting grooves to lock the position of the vertical shaft, and the limiting ring is elastically connected with the vertical shaft. The limiting ring is pushed upwards, the limiting ring slides along the vertical shaft, the protruding block on the inner ring of the vertical shaft slides along the vertical groove, then the thrust protrusion is separated from the limiting groove, the position of the supporting plate can be adjusted by rotating the supporting plate, the position of the water pump water opening fixedly formed in the top of the supporting plate can be adjusted, then butt joint of the water pump water opening and a pipeline is facilitated, adjustability is high, and practicability is high. And the installation adaptation degree is higher.

The utility model relates to the technical field of micro-pressure pot covers, in particular to a high-tightness micro-pressure pot cover which comprises a pot cover body, a pot body is abutted against the bottom end of the pot cover body, a mounting ring is mounted on the outer wall of the pot body, handles are fixedly connected to two sides of the mounting ring, clamping grooves are formed in the handles, and a mounting box is mounted at the top end of the pot cover body. A sliding groove is formed in the mounting box, a sliding block is arranged in the sliding groove in a sliding mode, the end of the sliding block is fixedly connected with a buckle, the buckle is clamped with the clamping groove, and the end of the buckle abuts against the bottom end of the handle; the clamping buckle is clamped in the clamping groove, the end of the clamping buckle abuts against the bottom end of the handle, the clamping buckle is not prone to slipping off from the clamping groove, the fastening performance of the clamping buckle is higher, then the pot cover body abuts against the pot body more tightly, the sealing effect is better, the clamping buckle is not prone to slipping off, and the using safety of the micro-pressure pot is higher. The buckle can be conveniently controlled to stretch out and draw back, and operation is flexible and convenient.

The invention relates to the technical field of distribution boxes, and discloses a distribution box which is convenient for inspection and maintenance, comprising a distribution box body, wherein wiring bases are fixed on both upper and lower sides of the distribution box body, a base wiring groove for fixing a wire is arranged on the wiring base, a hollow conductive sleeve is fixed on the wiring base, and the hollow conductive sleeve is electrically connected to the base wiring groove; two movable seats are arranged in the distribution box body, a conductive rod is rotatably connected to the movable seat, and the conductive rod can slide in the hollow conductive sleeve when the position of the movable seat is adjusted, thereby greatly reducing the number of screws used and improving the convenience of disassembly and assembly, and the conductive rod can be separated from the equipment wiring groove during inspection and maintenance, so that the circuits of all air switches can be directly and quickly disconnected, and the equipment wiring groove can be conveniently cleaned, which does not affect the replacement of the air switch and makes the cleaning and maintenance of the air switch more convenient.

The invention discloses an existing building outer wall in-situ reinforcing and repairing method, belongs to the technical field of existing building outer wall repairing, and aims to overcome the defect that an existing existing building outer wall in-situ repairing method is poor in anchoring effect. According to the fixing pin with the knocking expansion and grouting functions, connection between the fixing pin and a wall is tighter and firmer through outward expansion of the bent portion of the expansion pipe and grouting operation, the tensile bearing capacity standard value of the fixing pin with the knocking expansion and grouting functions is effectively increased through the reinforcing fixing structure at the inner end, and the problem that the tensile bearing capacity standard value is low in the prior art is solved.

The invention relates to the technical field of man-machine interaction, in particular to man-machine interaction equipment based on artificial intelligence, which comprises a supporting seat, an interaction mechanism is mounted on the supporting seat, an adjusting mechanism is mounted on the supporting seat, a rotating mechanism is mounted on the adjusting mechanism, and a protection mechanism is mounted on the interaction mechanism. A collecting mechanism is mounted on the interaction mechanism, a clamping mechanism is connected to the protection mechanism, and a shielding mechanism is mounted at the top of the supporting seat; through the interaction mechanism, tourists can control pictures through combination of voices and gestures, through the adjusting mechanism and the rotating mechanism, the interaction mechanism can adjust the screen height and the picture quality according to the height of the tourists and rotate and display according to the picture proportion, and through the protection mechanism, the interaction mechanism can be shielded and cleaned. The collection box mechanism is controlled through the protection mechanism, storage and treatment of sundries are achieved, and disassembly and assembly of the collection mechanism and protection of the interaction mechanism are facilitated through the clamping mechanism and the folding mechanism.

The present invention discloses a fully automatic printing system, which relates to the field of automatic printing technology and solves the problem that the ink on the surface of printed products is easily scratched, stained or even worn. At the same time, the problem of low product printing efficiency is solved. The fully automatic printing system includes a chassis, an upper frame, an automatic printing component and an integrated conveying and shaping mechanism. The top of the chassis is equipped with an upper frame, and the inner side of the upper frame is provided with an automatic printing component installed at the top edge of the chassis. The automatic printing component performs automatic printing operations on the product, and an integrated conveying and shaping mechanism is installed at the center of the top of the chassis. In the present invention, the products that have been printed and are being moved are subjected to automatic air-drying and shaping pretreatment to ensure that the ink printed on the surface of the product can be more firmly bonded to the product, and the printed ink will not be scratched, stained or even worn due to the vibration force and friction force of the above-mentioned operation, thereby effectively improving the quality of the product after printing.

The utility model discloses a kind of driving device for pipeline detection, it is related to pipeline detection technical field, including connecting disc, the surface of connecting disc is provided with power mechanism, the power mechanism includes the fixed cover fixedly connected with connecting disc, the middle part of the fixed cover is rotatably connected with transmission gear, the middle part of transmission gear is connected with support mechanism, this driving device for pipeline detection, by bolt, connecting disc is fixedly installed in pipeline detection tail part, by pressure pipe, support rod is provided with pulling force, make power wheel and pipeline inner wall closely resist and touch, rotate by first sprocket control power wheel, power wheel and pipeline inner wall friction generates thrust, drive pipeline detection device to move forward, when meeting elbow, by transmission gear control support plate rotation, make support rod drive fixed shell rotation, adjust the position of power wheel and pipeline resist and touch, make power wheel and elbow outermost circle inner wall resist and touch, improve the stability of driving detection device movement.

The utility model discloses a stable steel structure frame die, relates to the technical field of steel structure frame stamping dies, and solves the problems that if the width of a workpiece exceeds or does not reach a set range, a clamping mechanism of a device lacks the capacity of flexibly adjusting the distance, so that an over-wide or over-narrow workpiece is difficult to effectively clamp and the like. Comprising a supporting bottom plate and an adjusting mechanism, the adjusting mechanism comprises an adjusting groove, a servo motor is fixedly installed at one end of a two-way worm, adjusting plate frames are in threaded connection with the outer sides of the two-way worm correspondingly, and pressing and holding mechanisms are arranged on the surfaces of the adjusting plate frames correspondingly. The servo motor drives the two-way worm installed at the output end to rotate, the rotating worm can effectively drive the adjusting plate frames in threaded connection to the outer side to conduct interval adjustment, and the adjusting plate frames for interval adjustment can effectively drive the pressing and holding mechanisms arranged on the surfaces to conduct the effective clamping effect.

The utility model belongs to the technical field of blackboard cleaning, and particularly relates to an automatic blackboard cleaning device which comprises a blackboard body, a tray fixedly installed at the bottom of the blackboard body, a fixing sleeve fixedly installed on one side of the blackboard body, a motor fixedly installed at the bottom of the fixing sleeve, a threaded rod arranged at one end of the motor and a sliding block arranged on the threaded rod. A mounting plate is fixedly connected to one side of each sliding block, a cleaning mechanism is arranged at the top of the blackboard body, the motors are electrically connected with an external power source through wires, the motors are fixedly mounted at the bottoms of the fixing sleeves through bolts, threaded through holes are formed in the sliding blocks, and the sliding blocks are in threaded sliding connection with the threaded rods through the threaded through holes. The movable groove and the compression spring are arranged in the mounting plate, the cleaning brush plate is movably sleeved with the movable groove, the cleaning brush plate can tightly abut against the surface of the blackboard body by pushing the cleaning brush plate through the compression spring, the cleaning effect can be improved, and better work and use are facilitated.

The utility model relates to the technical field of hose joints, in particular to a non-leakage hose joint for connecting different pipe diameters, which comprises a first butt joint, the first butt joint is connected with a second butt joint through a fixing structure, the first butt joint is rotatably connected with a rotating ring, the rotating ring is fixedly connected with four buckles, and the first butt joint is connected with the second butt joint. Four protruding blocks are fixedly connected to the second butt joint, the buckles abut against the protruding blocks, the first butt joint abuts against the second butt joint, the two ends of each protruding block are of an inclined face structure, a groove is formed in the first butt joint, a second sealing ring is installed on the second butt joint, and the second sealing ring is clamped with the groove. A first hose is mounted on the first butt joint through one mounting structure, a second hose is mounted on the second butt joint through the other mounting structure, and the pipe diameter of the first hose is larger than that of the second hose; the water pipe can be prevented from being twisted and deformed due to the fact that the connectors drive the water pipe to rotate, so that smoothness of water flow is guaranteed, and stability of connection of the two connectors is enhanced.

The invention discloses a detachable telescopic rod specially used for fire detection. The structure of the telescopic rod comprises a cylinder, a telescopic rod and a disassembly detection mechanism. The lower end of the telescopic rod is installed inside the cylinder by a clearance fit, and the top of the telescopic rod is provided with a disassembly detection mechanism. The opening and closing piece is squeezed by an electric wire, and the electric wire enters the inside of a shrinking plate individually, and then the outer side of the electric wire contacts the contact piece. At this time, a sliding shaft at the inner end of the fixed rod slides on the right end of the contact piece, so that the size of the openings at the left ends of the upper and lower contact pieces is adjusted to ensure that the outer side of the electric wire is tightly contacted, so that effective time-length contact detection is performed on the individual electric wires. The plate body is driven by the telescopic hose to perform elastic squeezing, so that the plate body and the elastic pull rope support the other electric wires except the electric wire to be tested, so as to avoid a plurality of electric wires being gathered together and improve the accuracy of the detection data.

The invention relates to the technical field of pipe fitting self-sealing, and discloses a gas pipe fitting self-sealing connecting structure which comprises a first gas pipe, a first flange plate is fixedly connected to the outer side of the first gas pipe, and a second flange plate is connected to one side of the first flange plate through a connecting piece. A first gas pipe is fixedly connected to the interior of the first flange plate, a second gas pipe is fixedly connected to the interior of the second flange plate, a second internal thread is arranged in the first gas pipe, a first internal thread is arranged in the second gas pipe, the interior of the first gas pipe is in threaded connection with a connecting pipe through the second internal thread, and a bidirectional external thread is arranged on the outer surface of the connecting pipe. According to the gas pipe connecting device, the two first sealing rings are rotated to make the first sealing rings abut against the sealing rings, then by rotating the second anti-skid nuts, the first sealing rings abut against the sealing rings more tightly through the abutting rings, and therefore the connecting positions of the connecting pipe and the first gas pipe and the connecting positions of the connecting pipe and the second gas pipe can be sealed.

The invention discloses a full-automatic printing system, relates to the technical field of automatic printing, and solves the problem that ink on the surface of a printed matter is easily scratched, smeared and even worn. And meanwhile, the problem of low product printing efficiency is solved. The full-automatic printing system comprises a machine box, an upper frame, an automatic printing assembly and an integrated conveying and shaping mechanism, the upper frame is installed at the top of the machine box, the automatic printing assembly installed at the edge of the top of the machine box is arranged on the inner side of the upper frame, and the automatic printing assembly conducts automatic printing operation on products; and an integrated conveying and shaping mechanism is mounted in the center of the top of the case. According to the printing device, the printed and moved product is subjected to automatic air-drying and shaping pretreatment, it is guaranteed that printing ink printed to the surface of the product can be more stably bonded with the product, and the problems that the printing ink is scratched, smeared, even abraded and the like due to vibration force and friction force of the operation are solved; and the quality of the printed product is effectively improved.

The utility model provides a chemical waste gas purification tower. The chemical waste gas purification tower comprises a tower body, two filler layers and a drainage pipe are arranged in the tower body, the drainage pipe is located between the two filler layers, a fixing ring is fixedly installed on the inner wall in the tower body, a circular frame is rotatably installed in the fixing ring, a fixing cylinder is fixedly installed in the center of the circular frame, and a water outlet is formed in the fixing cylinder. The end, located in the tower body, of the drainage pipe extends into the fixed cylinder and is rotationally and hermetically connected with the inner wall of the fixed cylinder, a plurality of butt-joint pipes are fixedly installed on the outer wall of the fixed cylinder, and annular plates are integrally formed on the inner walls of the butt-joint pipes; and a sealing gasket is fixedly mounted on the outer wall of one side, far away from the fixed cylinder, of the annular plate. The chemical waste gas purification tower provided by the utility model has the advantages that the spray head is convenient to overhaul, the operation is simple, and the overhaul efficiency is favorably improved.

The invention relates to the technical field of charging equipment, in particular to a portable wireless power bank which comprises a power bank body, a side box, a lifting assembly and a clamping assembly, a charging assembly is arranged in the power bank body, the side box is fixedly connected to the side end of the power bank body, outlets are formed in the two sides of the top of the side box, and the lifting assembly is fixedly connected to the side end of the power bank body. The lifting assembly is arranged in the side box, and the clamping assembly is arranged at the top of the lifting assembly and slides out through the outlet. A mobile phone can be charged through the charging assembly in the power bank main body, and after the mobile phone is placed outside the power bank main body, the clamping assembly can be pushed out by operating the lifting assembly, so that the mobile phone can be conveniently charged; and then the edge of the mobile phone is clamped through the clamping assembly, so that even if the power bank main body is placed in a backpack, the power bank main body can be in stable contact with the mobile phone and cannot be separated from the mobile phone, and the portable power bank is convenient to carry and operate.