11results about How to "Up and down stable" patented technology

The present invention discloses a landing platform, installation method and angle adjustment method for a boiler inspection UAV. The landing platform of the boiler inspection UAV includes a stop plate, a fixing unit and an angle adjustment unit. The fixing unit is fixed to the boiler opening by a clamping force. The stop plate is installed above the fixing unit, and can realize synchronous telescopic and folding. The angle adjustment unit is located below the fixing unit, and the inclination angle between the platform and the horizontal plane can be adjusted by rotating the worm. The gain effect of the present invention is: the overlapped stop plate designed by the present invention has the advantages of convenient folding, light weight, uniform load, etc., which meets the needs of taking off and landing UAVs at high-altitude windows of boilers with limited sizes, and effectively improves the stability of the UAV landing platform. In addition, the design of the angle adjustment unit ensures that the inclination angle between the platform and the horizontal plane is within a controllable range, ensuring the safety and stability of the UAV take-off and landing.

This utility model discloses a valve cleaning device for valve production, including a top frame, a pool body locking mechanism, a washing pool locking mechanism, and a locking auxiliary mechanism. The pool body locking mechanism includes a drive motor and a lifting frame, a bottom fixing pipe and a locking rod, and an outer rotating sleeve and an outer fixing ring. The pool body locking mechanism achieves precise electric adjustment of the washing pool height through the meshing design of the drive motor, rotating teeth and tooth plates. The guiding sliding structure of the side rail and guide sleeve ensures the smooth and stable lifting process. The washing pool locking mechanism adopts a combination design of bottom fixing pipe, locking rod and locking pipe. Through the cooperation of inner wall block, embedded groove and patch block, plus the elastic pressure provided by the compression spring frame, the washing pool can be quickly installed and disassembled, solving the problem of inconvenient installation and disassembly of the washing pool in traditional devices.

This invention relates to a leak detection method for large circuit breakers. First, the components constituting the large circuit breaker, including the poles, base, and operating mechanism, are assembled on a pallet. Then, the entire pallet is transported to a dedicated bagging system for bagging. The poles are bagged using the dedicated bagging system. The large circuit breaker is then wired to the pallet, and the pallet is wired to a break-in device. The break-in device begins operation to test for SF6 gas leakage during the operation of the large circuit breaker. The SF6 content in the gas inside the PE sealed bag is detected to determine if a leak has occurred. This leak detection method, using a dedicated bagging system, achieves automated bagging of the large circuit breaker, eliminating the need for manual top-down bagging of the poles, significantly reducing manual labor and eliminating the need for manual climbing, thus preventing safety accidents.

The invention discloses a distribution robot capable of stably stacking goods and a goods stacking optimization method. The distribution robot comprises a distribution robot body and a stabilization robot body. The distribution robot comprises a cabinet body, a goods shelf system arranged in the cabinet body and used for containing goods, a loading system arranged in the cabinet body and used for loading goods, and a first walking mechanism arranged at the lower end of the cabinet body; the stable robot comprises a machine body, a lifting mechanism, a stable frame body arranged at the upper end of the machine body and installed at one end of the lifting mechanism, the lower end of the stable frame body is open, the size of the stable frame body is matched with that of the cabinet body, and when the distribution robot loads goods, the stable frame body is buckled at the upper end of the cabinet body; the second walking mechanism is arranged at the lower end of the machine body. When the distribution robot loads goods, the stable frame body is moved to the position above the cabinet body, then the stable frame body descends to be buckled to the upper end of the cabinet body, movement and shaking generated when the distribution robot loads the goods are effectively prevented, and the goods loading system can stably stack the goods on the goods shelf system; and the stability of goods stacking during loading of the distribution robot is ensured.

The cleaning platform comprises a wind power generation tower, a platform installation frame and a cleaning platform body installed on one side of the platform installation frame, the platform installation frame is arranged on a tower frame of the wind power generation tower in a sliding mode, and a driving structure is arranged at the bottom of a cabin of the wind power generation tower. The platform mounting frame comprises two mounting piece assemblies, each mounting piece assembly comprises a supporting plate, square connecting pipes are welded to the four corners and the middle of each supporting plate, a connecting plate is arranged at the other end of each square connecting pipe, the two mounting piece assemblies are attached through the connecting plates and fixed through bolts and nuts, and the whole platform mounting frame is formed. One end of the cleaning platform is welded to one side of the supporting plate, a groove is formed in the middle of the cleaning platform and used for allowing the blades to pass through, and a protective barrier is further arranged on the cleaning platform. The utility model relates to the technical field of wind power generation equipment, and particularly provides a cleaning platform for a large wind power generation blade.

The invention relates to an intelligent telescopic hoisting machine which comprises an outer sleeve, an inner sleeve is slidably connected into the outer sleeve, and a driving mechanism is arranged on one side of the outer sleeve and used for driving the inner sleeve to horizontally slide. During use and article lifting, a motor B is started to enable a gear to rotate, an inner sleeve is moved outwards and moved out of a window through a meshing tooth path, a motor A is synchronously started to enable a bobbin to be unwound, a lifting pull rope stably moves through a first pulley and drives an article hanging hook to descend to a designated position, and finally a user hangs the article on the article hanging hook. The motor A is started to take up the article to a proper height, the motor B and the motor A are synchronously started to move the inner sleeve and the article back to the inner side of the window, the article can be conveniently taken down after going upstairs, and therefore when the article is transported to a high-rise building, it is not strenuous, practicability is good, and the use requirement of a user is met.

This utility model provides a multifunctional display rack for Qi Ai (Artemisia argyi) products, relating to the field of display equipment technology. It includes a support platform with a circular base on top. A protective box is located on top of the circular base, and a display rack for dynamically displaying Qi Ai products is rotatably connected inside the protective box. Rotation enables multi-faceted display. In this utility model, the height of the support platform is adjusted through the sliding connection between the first sleeve and the telescopic rod, the threaded connection between the second sleeve and the threaded rod, and the power output of the second drive motor. Under the guiding support of the first sleeve and the telescopic rod, the transmission cooperation between the second sleeve and the threaded rod, and the power drive of the second drive motor, the lifting process of the support platform is smooth and stable, adapting to the height requirements of different display scenarios and overcoming the shortcomings of traditional display racks with fixed height and poor adaptability.

The utility model relates to the technical field of unmanned aerial vehicles, and discloses a compressed air type landing unmanned aerial vehicle landing mechanism which comprises an unmanned aerial vehicle body, two supporting foot stools are arranged on the unmanned aerial vehicle body, mounting rings are fixedly mounted on the supporting foot stools, and fixing cylinders are fixedly mounted on the inner walls of the mounting rings. An elastic helium bag is fixedly adhered to the inner wall of the fixed cylinder in a sealing manner, a sealing cylinder is fixedly mounted on the bottom side of the fixed cylinder, the sealing cylinder is communicated with the elastic helium bag, a cylinder chamber is formed in the sealing cylinder, and a piston is movably mounted in the cylinder chamber. The helium in the two elastic helium bags is squeezed into the corresponding sealing cylinders correspondingly, then the two pistons and the connecting rods are synchronously pushed to move downwards, parts of the bottoms of the two supporting foot plates extend out of the two supporting foot stands, and when the two supporting foot stands land to make contact with the ground, the two supporting foot plates have the buffering function, so that the supporting foot plates are prevented from falling off. And the unmanned aerial vehicle body can stably land on the ground.

The utility model relates to the technical field of laboratory tables, in particular to a laboratory table for the electronic information engineering specialty, which comprises a laboratory table body, supporting legs are fixedly connected to four corners of the lower end of the laboratory table body, and a drawer is slidably connected to the upper part of the front end of the laboratory table body. The laboratory table comprises a laboratory table body, the left portion and the right portion of the upper table wall of the laboratory table body are jointly and fixedly connected with a lifting device, the rear end of the laboratory table body is fixedly connected with a fixing device, a display device is placed in the middle of the upper end of the lifting device, and the rear portion of the upper end of the lifting device is fixedly connected with a connecting device. According to the laboratory table for the electronic information engineering major, the height of the table plate is adjusted through the arranged lifting device, so that the height of the table plate is suitable for experiment work of a laboratory technician, the comfort degree of the laboratory technician in the experiment process is improved, the working efficiency of the experiment is improved, and the applicability is high.

The utility model discloses a splinter heating device which comprises a water bath heating box, a connecting frame is arranged in the water bath heating box, four groups of glass conveying rollers are transversely arranged on the front portion and the rear portion of the interior of the connecting frame respectively, and a scraping assembly used for scraping large water drops on glass is installed above the glass conveying rollers. The scraping assembly comprises fixing rods, the fixing rods are fixed to the positions, on the left side and the right side above the glass conveying roller, of the connecting frame, and adjusting rods are connected into the fixing rods in a sleeved mode. According to the splinter heating device, the scraping assembly is arranged, the position of an adjusting rod relative to a fixing rod is adjusted according to the width of glass, large friction force between a sliding groove and the fixing rod is adjusted, the adjusting rod is adjusted and fixed, the bottom end of a scraping plate is attached to the upper surface of the glass, and large water drops are scraped; and the scraping plate can stretch out and draw back in the reserved groove through the telescopic rod and the spring, and the glass surfaces with different thicknesses can be effectively scraped off.

The present application relates to a kind of automatic board system, including board, conveying unit, drying unit and take and place skin unit, board is conveyed between take and place skin unit and drying unit by conveying unit and is carried out flow, first guide rail is arranged on the board, and first guide rail is distributed radially outward with the center point of board as core point, one board clamp is arranged on each first guide rail, and each board clamp is driven by independent actuating mechanism to approach or away from the center point of board, board clamp includes board main body, skin component and one-way stop component, take and place skin unit includes lifting support, lifting support includes inner and outer arrangement movable support and fixed support, and execution seat is moved back and forth between first guide rail and second guide rail under the drive of moving roller.The automatic board system of the present application can stably clamp leather and can stop at any position.