9results about How to "Improve orientation" patented technology

The utility model relates to the technical field of curtain walls, and discloses a curtain wall with a vertical aluminum sealing edge, which comprises a front curtain wall plate and a rear curtain wall plate, vertical sliding chutes are arranged in two sides of the front curtain wall plate, first guide blocks are embedded in the vertical sliding chutes, a transverse sliding chute is arranged in the back end of the front curtain wall plate, and a second guide block is embedded in the transverse sliding chute. A second guide block is embedded in the transverse sliding groove, and a rear curtain wall plate is installed at the back end of the second guide block. The vertical sliding grooves are formed in the two sides of the front curtain wall plate, then the first guiding blocks are movably inserted along the vertical sliding grooves, the purpose of guiding connection of the vertical aluminum edge sealing strip is achieved through matching of the first guiding blocks and the vertical sliding grooves, the front blocking strip is installed at the front end of the vertical aluminum edge sealing strip, and therefore the front blocking strip is not prone to falling off. The vertical aluminum edge banding strip is matched with the front barrier strip to achieve the purpose of vertical edge banding, and the front barrier strip is used for blocking the edge at the forward position, so that not only is the guiding and positioning capability improved during working, but also the overall attractiveness is improved at the same time.

The application relates to a rock-embedded steel pipe pile construction guiding device which comprises a base, an external guiding cylinder frame, two internal guiding arc plate frames, two connecting rods, two extension arc plate frames, two transverse driving assemblies and two longitudinal driving assemblies. The transverse driving assemblies are connected to the two sides of the external guiding cylinder frame, the transverse driving assemblies are connected to the internal guiding arc plate frames, the internal guiding arc plate frames are internally provided with mounting cavities, the internal guiding arc plate frames are internally provided with the connecting rods, the bottom ends of the connecting rods are connected to the extension arc plate frames, the internal guiding arc plate frames are connected to the longitudinal driving assemblies, the longitudinal driving assemblies are connected to the connecting rods, and each internal guiding arc plate frame is connected to the external guiding cylinder frame through a connecting assembly. The technical problem that the construction mode in the prior art cannot accurately guarantee the design pile top position, causes resource waste and cost increase, and needs to use measuring instruments is solved.

The invention provides a preparation method of a preset continuous fiber ultra-high performance cement-based material, which comprises the following steps: S1, manufacturing a mold according to a cement product, winding a steel fiber on a steel wire roller, enabling the starting end of the steel fiber to sequentially penetrate through a left perforated plate and a right perforated plate, fixing the left perforated plate, moving the right perforated plate to the right end of the mold, and fixing; s2, steel fiber ends on the outer side of the right perforated plate are bent and fixed through a right bent pressing plate, steel fibers are tightened, then steel fiber ends on the outer side of the left perforated plate are bent and fixed through a left bent pressing plate, a steel wire roller is loosened, the steel fibers fixed by the left perforated plate are cut off, and a preset steel wire array is obtained; and S3, pouring a high-strength cement matrix into the mold, and curing to obtain the preset continuous fiber ultra-high-performance cement-based material. According to the method for presetting the steel fibers, the steel fibers can be accurately positioned and synchronously and uniformly stressed, so that the quality of the cement-based composite material is guaranteed, and the performance of the cement-based composite material is effectively improved.

The invention provides a tilting type air conditioner air outlet panel and an air conditioner. The tilting type air conditioner air outlet panel comprises a connecting device; the air guide device comprises a tilting assembly, a driving assembly and a vertical air guide assembly, the tilting assembly has an unfolded state and a folded state, when the tilting assembly is in the folded state, the tilting assembly is located in the connecting device, when the tilting assembly is in the unfolded state, part of the tilting assembly is located outside the connecting device, and transverse blades and vertical blades are arranged in the air guide device; the rotating direction of the vertical blades is perpendicular to the rotating direction of the transverse blades. The tilting type air conditioner air outlet panel is provided with the air guide device and the tilting assembly capable of being overturned to the outer portion of the connecting device, the air guide angle of an air conditioner is enlarged, the orientation degree of the air conditioner is improved, compared with a conventional air conditioner, the temperature can be adjusted more quickly, and meanwhile the requirement of a user for multi-direction and large-range air supply can be met; the tilting assembly improves the sense of science and technology of the air conditioner, the selling points of products are increased, and meanwhile a user can have better use experience.

The utility model discloses an anti-interference satellite navigation antenna test device, which comprises a base, a first side plate, a second side plate, a third side plate, a fourth side plate, a fifth side plate and a sixth side plate, wherein the base is square, and the edge of the base is provided with a plurality of clamping hole sites, so that the base can be conveniently mounted on a test platform; a hexagonal hole is formed in the base, a plurality of screw holes are formed in the edge of the hexagonal hole, the side plates are fixedly arranged on the base according to preset positions, and the inner bottom edges of the side plates coincide with the edge of the hexagonal hole. The top surfaces of the first side plate, the second side plate, the third side plate, the fourth side plate, the fifth side plate and the sixth side plate are provided with a plurality of fasteners so as to fix a to-be-tested product. According to the device, a clamping hole site is additionally arranged on the base, installation of various testing platforms is greatly facilitated, the base is of a square structure, and the direction can be well positioned in the machining process; and a modularized splicing structure is adopted as a whole, so that the cost and the processing time are greatly saved.

The utility model discloses a furnace cover guide structure of a single crystal furnace, which is applied to a single crystal furnace body and a furnace cover structure, and belongs to the field of single crystal furnaces. The furnace cover guide structure of the single crystal furnace comprises a ring seat fixed at the top end of a single crystal furnace body, the positioning blocks are fixed on the edge side of the bottom of the furnace cover structure, and the multiple positioning blocks are distributed in the radial direction of the furnace cover structure; the positioning groove is formed in the outer side of the upper surface of the ring seat, and the positioning groove and the positioning block are matched and embedded. According to the single crystal furnace cover structure, guide positioning in the covering process of the furnace cover structure is achieved through embedding of the multiple positioning blocks and the positioning grooves, locking and fixing of the furnace cover structure are achieved through buckling of the locking buckle plates and the positioning blocks, the structure is stable and reasonable, operation and control are easy, the covering assembly efficiency of the furnace cover structure and the single crystal furnace body is greatly improved, and the production cost is reduced. The stability of the furnace cover structure after assembly is ensured, and the furnace cover structure has high practical value.

The utility model relates to the technical field of carton production, and discloses a carton production film covering device which comprises a base, a conveying belt is arranged in the base, supporting legs are fixedly installed at the bottom of the base, a vertical frame is fixedly installed at the top of the base, and a hydraulic rod is fixedly installed at the top of the vertical frame. A cutting knife is fixedly mounted at the output end of the hydraulic rod, a film covering mechanism is arranged at the top of the base, a heating mechanism is arranged at the top of the base, by rotating a threaded column, the position of a connecting plate can be conveniently adjusted, under cooperation of a guide wheel, cartons of different sizes can be conveniently guided, and by starting a double-shaft motor, the cartons can be conveniently cut off. And lifting work of the sliding block is conveniently controlled, so that lifting of the flattening roller is facilitated, flattening work of cartons with different thicknesses is facilitated, tight attachment of carton films and the cartons is facilitated, and film covering work of the cartons is conducted under cooperation of the film rolling roller, the tensioning roller and the guide roller.

The utility model discloses a bridge tensile auxiliary support for rapid assembly construction, which comprises a reinforcing mesh concrete bridge abutment, the reinforcing mesh concrete bridge abutment is vertically and symmetrically arranged up and down, the side wall of a steel guide rail is symmetrically and fixedly connected with side steel plates, and the inner cavity of each side steel plate is sleeved with a first bolt; the side steel plates are fixedly connected with the reinforcing mesh concrete bridge abutment through first bolts, and I-shaped steel webs are inserted into inner cavities of the two steel guide rails. A traditional bridge tension support construction mode often relates to on-site wet operation, a steel guide rail and an I-shaped steel web are prefabricated parts, a bridge constructed in a rapid assembly mode is manufactured in a factory, the precision and quality of the bridge can be effectively controlled, and therefore the quality and performance stability of the bridge are guaranteed; the manufacturing and assembling processes of the prefabricated parts can also achieve efficient utilization of resources, various complex environmental conditions and engineering requirements can be met, and the adaptability and reliability of the bridge tension support are improved.

The utility model discloses a unit assembly type multidirectional displacement bridge expansion device which comprises a base and a side baffle, fixing plates are installed on one side of the base, a U-shaped block is fixed between the fixing plates, a second groove body is formed in the base, and a fixing block is installed on one side of the side baffle. The second groove bodies are formed in the base, the first inserting plate and the second inserting plate are installed in the two second groove bodies respectively, at the moment, the reset spring can deform elastically, the relative distance between the adjusting rod and the interior of the first groove body is adjusted, and when the first inserting plate and the second inserting plate are adjusted, the first inserting plate and the second inserting plate can be adjusted conveniently. The anti-collision block achieves the anti-collision effect, so that the deformation position has certain safety, the drainage hole is formed to be matched with the position of the water guide groove, at the moment, the water guide groove and the drainage hole can be matched for water drainage and drainage while the water guide supporting plate is used for supporting, the overall bearing capacity is reduced, and certain deformation safety is improved.