10results about How to "Guaranteed attitude" patented technology

The flying wing type rechargeable underwater cruise underwater glider comprises a flying wing type shell, a main pressure-resistant cabin is installed on the top of the flying wing type shell, and a temperature difference energy power generation system, an underwater cruise system, an ocean current energy power generation system and a buoyancy adjusting system are sequentially and symmetrically installed on the two sides of the main pressure-resistant cabin; the ocean current energy power generation system comprises a power generation system, a supporting system and a retractable mechanism, the top of the supporting system is provided with the power generation system, and the bottom is connected with the retractable mechanism; the power generation system comprises an impeller system, and an impeller of the impeller system can stretch out, draw back and be folded. The system can be freely switched among three working modes of underwater gliding, underwater residing and underwater cruising, and tasks can be executed for a long time. According to the flying wing type underwater glider, the running system and the ocean current energy power generation system can be adjusted by the retracting and releasing system to rotate, the appearance of the flying wing type underwater glider is not changed while the underwater residence, cruising and power generation functions of the glider are achieved, and the excellent fluid performance in the gliding working mode is guaranteed.

The utility model discloses a conveying mechanism which comprises a machine frame, the machine frame comprises a first end and a second end opposite to the first end, the machine frame is provided with a tongue plate and a pushing block, the tongue plate and the pushing block can stretch out and draw back at the second end, the pushing block is arranged above the tongue plate, the stretching direction of the pushing block inclines upwards relative to the stretching direction of the tongue plate, and the pushing block is provided with a rolling piece. The pushing block is obliquely arranged, so that the contact point of the pushing block and the article is closer to or located at the upper half part of the article, the pushing plate is more stable when pushing the article to move, and the situation that the article cannot reach the placing position or cannot reach the placing position in a correct posture due to deviation in the moving process is prevented. The rotatable roller is installed on the pushing plate, the articles can slide to the tongue plate from the second end, the roller can rotate to prevent the articles from being clamped between the second end and the tongue plate, and therefore stacking smoothness is guaranteed.

The utility model discloses a double runner channel swimming pool robot, including swimming pool robot body, swimming pool robot body is provided with the inner chamber, and the lower part or side is provided with the travelling mechanism, and the garbage storage device is arranged in the inner chamber of the body, and its lower part is provided with the garbage storage mouth, and the side or / and top is provided with the filter screen, the drain is placed in the top or / and side of the body, and the drain is intercommunicated with the inner chamber, the first water inlet is intercommunicated with the garbage storage mouth, and the second water inlet is arranged at the bottom of swimming pool robot body, and the inner chamber side wall is equipped with the inner chamber water inlet, and the second water inlet is intercommunicated with the inner chamber through the inner chamber water inlet, through the second runner channel of additional, and the second runner channel does not pass through the garbage collection device, thereby making the water flow of the second runner channel more powerful, guaranteeing the posture of swimming pool robot when climbing wall, preventing its appearing the risk such as head up, falling, increasing the stability of swimming pool robot.

The invention relates to a pumped storage power station vertical shaft type water inlet and outlet fairing cone installation construction method, which comprises the following steps of: hoisting a hoisting steel truss type steel platform to the position of a vertical shaft type water inlet and outlet through a truck crane, supporting the hoisting steel truss type steel platform on a top edge step of the water inlet and outlet, adjusting the position of the platform, and installing and fixing the platform; a supporting steel pipe is arranged in the center above the hoisting steel truss type steel platform, and the inner diameter of the supporting steel pipe is smaller than the diameter of the cone end spherical surface of the fairing cone steel lining; the lower half part of the fairing cone steel lining is hoisted to the position of a vertical shaft type water inlet and outlet through a truck crane, and the cone end spherical surface of the fairing cone steel lining is supported on a supporting steel pipe on a lower hoisting steel truss type steel platform and is supported through a steel pipe formwork support; the upper half part of the fairing cone steel lining is hoisted to the position of the vertical shaft type water inlet and outlet through a truck crane and supported through a steel pipe formwork support, and the upper half part of the fairing cone steel lining and the lower half part of the fairing cone steel lining are welded to form the fairing cone steel lining; and concrete pouring construction of the fairing cone is carried out by taking the fairing cone steel lining as a pouring template.

The present application belongs to the field of robot technology, and particularly relates to a small-diameter pipe detection robot with elastic clamping suspension, comprising three same climbing sub-mechanisms, adjacent climbing sub-mechanisms being connected with each other to form a three-side structure; each climbing sub-mechanism comprises a driving wheel type moving sub-mechanism, a driven wheel type moving sub-mechanism and a frame mechanism, the driving wheel type moving sub-mechanism and the driven wheel type moving sub-mechanism being arranged on two sides of the frame mechanism respectively; in the three-side structure formed by the three climbing sub-mechanisms, three groups of driving wheel type moving sub-mechanisms are arranged on one side of the frame mechanism, and three groups of driven wheel type moving sub-mechanisms are arranged on the other side of the frame mechanism. The robot has simple structure, is convenient to disassemble and assemble, has strong obstacle crossing ability, and can be applied to the outer surface inspection of pipes with different diameters.

A welding positioner for a hanger lug on a muffler end cover comprises a base, a door-shaped frame is installed on the base through screws, a downward arm is installed on the geometric center position of the lower wall of the horizontal section of the door-shaped frame through screws, a concave sleeve is sleeved on the downward arm, and a positioning fork plate is welded on the concave sleeve. The utility model is positioned by two synchronous inward moving clamps on the ring piece, the axial direction of the ring piece coincides with the geometric center of the base and the length direction of the downward arm after positioning, the ring piece is positioned to prevent the ring piece from moving during welding and affecting the welding precision, and the positioning is performed in a synchronous inward abutting manner during positioning, so that the positioning precision is improved.

The utility model relates to the technical field of water supply and drainage pipeline maintenance, and discloses a water supply and drainage maintenance device which comprises a telescopic rod piece, the telescopic end of the telescopic rod piece is fixedly connected with a supporting rod, a supporting assembly is installed on the side wall of the supporting rod, and a fixing assembly is installed at the end, away from the telescopic rod piece, of the supporting rod. A detection assembly is installed in the fixing assembly. The first connecting rod and the second connecting rod are matched with the rolling wheel, the supporting rod can be supported in the pipeline, so that a user can conveniently stretch the detection assembly into the pipeline, it is ensured that the detection assembly keeps a stable posture, clear images are obtained, meanwhile, the rolling wheel can be adjusted according to the inner diameter of the pipeline, and use is convenient. The device can detect pipelines with different inner diameters, the practicability of the device is improved, the detection assembly is fixed by matching a clamping block with a clamping groove, the disassembly and assembly efficiency and the operation convenience are improved, a user can conveniently maintain the detection equipment after disassembly, and the portability of the device is improved.

This invention discloses an engine attitude trajectory control mechanism, relating to the field of attitude trajectory control technology, to solve the problem of difficulty in achieving continuous adjustment of nozzle thrust in existing technologies. The engine attitude trajectory control mechanism of this invention includes a gas passage, a housing, a control component, and a nozzle. The gas passage and the nozzle are connected to the housing. The control component is disposed within the housing and is used to control the area of ​​the nozzle throat. The control component includes a servo motor and a drive gear, with the servo motor connected to the drive gear. This invention enables continuous adjustment of nozzle thrust, has a simple structure, and is easy to operate. The thrust of the nozzle can be effectively controlled by controlling the servo motor.

The utility model discloses a bottle feeding device of a boxing machine, which aims to position the head and the tail of a horizontally placed bottle to ensure correct conveying of the bottle, and adopts the technical scheme that the bottle feeding device of the boxing machine comprises a conveying unit and a pushing unit, the conveying unit comprises a first conveying belt, a second conveying belt and a plurality of positioning assemblies, and the first conveying belt and the second conveying belt are arranged side by side; the positioning assembly comprises a first baffle and a second baffle, a positioning station for positioning bottles is formed between the first baffle and the second baffle, the first baffle is used for positioning bottle bodies of the bottles, the second baffle is used for positioning bottle heads of the bottles, the first baffle is fixed to the first conveying belt, and the second baffle is fixed to the second conveying belt. The second baffle is fixed on the second conveying belt; the direction, away from the second conveying belt, of the first conveying belt is the first direction, and the pushing unit pushes the bottles in the positioning station out in the first direction.

The application discloses a safety type rotary arm auxiliary hoist structure for a tower crane, which is arranged between a lifting mechanism and an amplitude changing mechanism, and comprises a stand column, the stand column is rotatably arranged on a balance arm, an auxiliary basic arm is arranged on the top of the stand column, an extension arm is movably arranged on the auxiliary basic arm along the extension direction of the auxiliary basic arm, an auxiliary winch is further arranged on the top of the stand column, a steel wire rope of the auxiliary winch is sequentially connected to an auxiliary hoist hook through a rope arranging pulley, a deflecting pulley and a fixed pulley, the rope arranging pulley is arranged on the auxiliary basic arm, the deflecting pulley is arranged on the stand column, and the fixed pulley is arranged on the extension arm. The rotary arm auxiliary hoist is arranged near the lifting mechanism and the amplitude changing mechanism on the balance arm, so that the customer can conveniently maintain and repair the rotary arm auxiliary hoist.