7results about How to "Change layout" patented technology

The utility model discloses an annealing furnace with an ultrasonic rust removal function, and belongs to the technical field of glass machinery. Which comprises a heating area (1), a heat preservation area (2) and an opening area (4), a gravity sinking heavy vertical roller (11) is arranged in an automatic tensioning area (6), and a return mesh belt (4) passes through the bottom of the heavy vertical roller (11), and is characterized in that a water tank (12) is arranged in the automatic tensioning area (6), the heavy vertical roller (11) is arranged in the water tank (12), the mesh belt (4) is located below the liquid level in the water tank (12) under the gravity action of the heavy vertical roller (11), and the mesh belt (4) is located below the liquid level in the water tank (12). And an ultrasonic transducer (8) is arranged on the outer wall of the water tank (12). According to the annealing furnace with the ultrasonic rust removal function, the annealing furnace is modified on the basis of an original automatic tensioning section of the annealing furnace, an original heavy vertical roller of the automatic tensioning section is utilized to enable the heavy vertical roller to sink below the liquid level of the water tank, ultrasonic cleaning of the mesh belt is achieved, the situation that the original layout of the annealing furnace is changed is avoided, and the service life of the annealing furnace is prolonged. Therefore, the universality is improved.

The application relates to a crane operation deceleration mechanism, which comprises a reducer, the output end of the reducer is connected with the walking wheel of the end beam frame driving end beam, the output end of the reducer is connected with the trolley wheel through corresponding trolley soft shafts, sleeves are arranged on the end beam soft shafts and / or the trolley soft shafts, upper wheel shafts and lower wheel shafts are arranged in the sleeves and used for connecting the two ends of the end beam soft shafts and / or the trolley soft shafts, the end beam soft shafts and the trolley soft shafts are provided with soft shaft heads and fixed disc mouths at the ends, at least one shaft core is arranged in the end beam soft shafts and the trolley soft shafts, the upper wheel shaft, the upper transmission plate, the lower transmission plate and the lower wheel shaft are sequentially arranged in the sleeve from top to bottom, the upper transmission plate and the lower transmission plate are connected in a clamping mode, spherical grooves are arranged on the inner end surfaces, sliding balls are embedded in the spherical grooves, clips are clamped on the upper transmission plate and the lower transmission plate, safety levers are arranged on the clips, disc springs are arranged at the lower ends of the lower transmission plates, pistons are extruded at the lower ends of the disc springs, and fixed plates are extruded at the lower ends of the pistons.

This utility model discloses a seat cushion fan installation and protection structure, including a seat basin, a fan module, and a wiring harness module. The fan module includes a fan and a fan bracket, and the wiring harness module includes a seat wiring harness and a wiring harness bracket. The fan bracket is mounted on the bottom surface of the seat basin via vertical foot plates. The fan is fixed to the bottom surface of the fan bracket. Ventilation holes are provided on the fan bracket at the corresponding fan positions. The wiring harness bracket is mounted on the bottom surface of the fan bracket via vertical foot plates and covers the bottom of the fan. The seat wiring harness is fixed to the bottom surface of the wiring harness bracket during routing. This utility model changes the traditional layout where the fan bracket and wiring harness bracket are integrated on the same plane by using vertical foot plates for layered installation. This design significantly reduces the area occupied on the plane, effectively solving the problem of limited space in traditional structures. Furthermore, the wiring harness bracket covering the bottom of the fan can prevent foreign objects under the seat from impacting the fan and protect the fan from damage.

The utility model discloses a plastic spraying hanger for tubular workpieces. The plastic spraying hanger comprises a hanging rack, a plurality of hanging beams are arranged on the hanging rack, two groups of hanging plates are arranged on the hanging beams, a supporting seat is arranged between the two groups of hanging plates, a plurality of hooking assemblies are arranged on the supporting seat, a driving motor is arranged at the side end of one group of hanging plates, and a rotating shaft is arranged at the output end of the driving motor. A plurality of hanging beams are arranged on the hanging rack, the number and the positions of the hanging beams can be flexibly adjusted according to actual requirements, and when bent pipe-shaped workpieces with different numbers are sprayed, the hanging beams can be conveniently increased or decreased, and the layout of the hanging rack is changed; and meanwhile, the hanging beam is provided with the hooking assembly, the output end of the hooking assembly is inserted into the bent pipe to fix the bent pipe, and therefore the surface of the workpiece can be fully covered in the plastic spraying process.

The application relates to the field of bridge engineering and provides a layout method and a construction method of a shear connector of a fabricated steel-concrete composite girder bridge, which are based on machine-bridge coupling vibration response, a finite element model of a steel-concrete composite taxiway bridge is established, the influence of bolt cluster degree and unevenness parameters on the dynamic performance of the fabricated steel-concrete composite girder bridge is deeply studied, the layout mode of the shear connector is optimized, the vibration response under the machine-bridge coupling effect is effectively reduced, and the performance of the bridge structure under the action of the airplane dynamic load and the operation quality of the airplane are improved. Compared with the prior art, the application can significantly reduce the vibration response of the bridge under the airplane dynamic load, prolong the service life of the bridge, and improve the comfort of airplane operation. The technical scheme of the application provides a new theoretical basis and practical guidance for the design and construction of the steel-concrete composite girder bridge, and has important engineering application value and market promotion prospect.

The utility model relates to the technical field of automobile parts, in particular to an automobile multifunctional facility base frame which comprises a support and a bearing part, the bearing part comprises a base frame body and bearing seats, the support is in an inverted L shape, a plurality of sets of mounting holes are formed in the upper portion of the support, and the bearing seats with the number corresponding to that of the mounting holes are further arranged below the top wall of the support. The base frame body is arranged on the bearing seat, the bearing seat is arranged below the top wall of the support, the bearing seat stably supports the base frame body, the base frame body can be used for expanding and supporting other supporting beams and providing expanding space, for example, cross beams are carried on a plurality of sets of base frame bodies, and the space between the cross beams and the bottom wall of a carriage can be used for storing objects. Mattresses are laid on the cross beams and can be used for having a rest or erecting a tea table and drinking tea, or other supports capable of carrying the cross beams are additionally arranged in the compartment, the layout of the compartment can be changed, a functional area and a channel are separated, and therefore the expansion requirements of users are met.

A fixed angle switchable explosion-proof lamp comprises a power supply box, a lamp body, a first connecting piece and a second connecting piece, a first convex column and a second convex column are arranged on the power supply box, a first butt joint column and a second butt joint column are arranged on the lamp body, and the lamp body can be matched with the power supply box in the vertical or plane direction; when the lamp body is matched with the power box in the vertical direction, the power box is arranged above the lamp body, and the first connecting piece penetrates through the first protruding column and is installed on the first butt joint column. When the lamp body is matched with the power box in the horizontal direction, the lamp body is arranged on one side of the power box, and the second connecting piece penetrates through the second protruding column and is installed on the second butt joint column. The LED lamp is flexible in structure and capable of being assembled according to the requirements of customers, the customers can change the layout of the lamp body on the power box according to the use requirements and the installation environment of the customers in the use process, and practicability is high.