12results about How to "Optimize the fixed structure" patented technology

The utility model discloses a kind of stable adjustable aluminum alloy doors and windows, comprising: aluminum alloy window frame, the glass installation cavity is formed on the upper end of aluminum alloy window frame inner side wall by the side wall of horizontal section bar, glass installation cavity is used to carry out clamping and fixing to aluminum alloy door and window inner side upper end glass, the horizontal section bar and aluminum alloy window frame are located in the end of indoor and are clamped with inside and outside adjusting section bar, by exchanging the position of inside and outside adjusting section bar, the adjustment of door and window inside and outside opening mode can be realized. By setting inside and outside adjusting section bar, only need to exchange its position to realize the conversion of door and window inside and outside opening mode, without forcibly replacing hinge position or replacing fan material, simple operation, solve the problem that traditional aluminum alloy door and window opening direction is fixed, late adjustment difficulty, meet the demand change of user in different use stage, and can freely convert window sash inside and outside opening with the demand of user to door and window inside and outside opening mode.

The utility model relates to a hoisting fixing structure for steam turbine transportation, which comprises two groups of fixed semi-rings and an adjustable hoisting connecting structure, the two groups of fixed semi-rings are oppositely arranged, the side ends of the two groups of fixed semi-rings are fixed through fixing bolts, the outer side surfaces of the fixed semi-rings are provided with sliding grooves, and the adjustable hoisting connecting structure is arranged in the sliding grooves. The adjustable hoisting connecting structure is connected into the sliding groove, and the adjustable hoisting connecting structure can slide in the sliding groove. The fixing structure of the steam turbine is optimized, the binding mode of a traditional steam turbine is changed, the fixing structure fixed to the outer side of the steam turbine is designed, in addition, a connecting structure capable of being adjusted in a half-range mode and multi-position connecting nodes are designed, stress adjustment of the connecting nodes can be automatically balanced, and the problem of deformation of a shell of the steam turbine is solved; popularization and use are facilitated.

The utility model relates to the technical field of medical equipment, in particular to an anti-leakage medical gauze pad convenient to position and fix, which comprises an elastic band, one side of the elastic band is fixedly connected with a magic tape, and the other side of the elastic band is provided with a gauze fixing assembly; through the arrangement of the cotton mask, the limiting frame, the limiting ring, the medical gauze body, the compression state clamping ring, the clamping block and other components, the following effects can be achieved: through the mutual matching relation between the limiting frame and the clamping block and between the limiting frame and the compression state clamping ring, the medical gauze body can be stably fixed in the limiting frame through the matching between the clamping block and the limiting ring; the medical gauze is reliably positioned and fixed, so that the medical gauze can be conveniently used in the medical process; through the arrangement of the normal-state clamping ring, the compression-state clamping ring, the limiting frame and other components, the normal-state clamping ring and the compression-state clamping ring can be clamped and fixed in the limiting frame through elastic deformation by means of the matching relation of the compression-state clamping ring and the limiting frame.

The utility model belongs to the technical field of cable connecting equipment, and provides a cable connector which comprises a terminal strip and a shell, terminals in the terminal strip comprise fixing ends, connecting ribs and connecting ends which are connected in sequence, the connecting ribs are connected between the same sides of the fixing ends and the connecting ends in a side-by-side mode, and side openings opposite to the connecting ribs are formed between the fixing ends and the connecting ends; a row of terminal fixing pieces are arranged in the shell, each terminal fixing piece is provided with a first side and a second side which are arranged back to back, the first side is provided with a terminal buckle and a bulge, and the second side is provided with a limiting plane; the fixed end and the connecting end of the terminal abut against the protrusion on the terminal fixing piece on one side. The terminal buckle is buckled between the fixing end and the connecting end, and the side portion of the terminal buckle and the limiting plane on the terminal fixing piece on the other side position the connecting rib. The utility model further provides a cable connecting assembly with the cable connector. The cable connector solves the problem that according to an existing cable connector structure, it is difficult to make each terminal vertically stretch out of a port, and smooth plugging with a socket is affected.

The utility model discloses a wireless stacking energy storage device, which comprises a plurality of power supply devices arranged from top to bottom, a fixing mechanism is arranged between any two adjacent power supply devices, the fixing mechanism comprises a slot and a plug board which are respectively arranged on the two power supply devices, and an elastic reset piece is arranged between the plug board and the power supply devices. A magnet part is fixed on the insertion plate and is provided with an electromagnet matched for use, and the electromagnet is matched with the elastic reset piece to enable the insertion plate to be telescopically arranged to be inserted into or separated from the insertion groove. According to the utility model, a fixing structure in the prior art is improved, the power-on and power-off of the electromagnet can be realized through the switch button, and the insertion or separation of the insertion plate and the insertion slot can be realized only by pressing the switch button, so that the fixation and unlocking between two adjacent power supply devices are more convenient, and the use is more convenient. An operator does not need to repeatedly rotate a screw rod for locking two adjacent power supply devices or unlocking the two adjacent power supply devices, so that the stacked energy storage device is more convenient to assemble and disassemble.

The utility model discloses a pipette blow molding mould with a cavity cleaning mechanism, which comprises a lower mould main body, a base is fixedly connected with the bottom end outside the lower mould main body, a connecting seat is arranged right above the lower mould main body, a cleaning assembly capable of cleaning the inner wall powerfully is arranged in the connecting seat, and the cavity cleaning mechanism is arranged on the lower mould main body. The cleaning assembly comprises a belt, a driven shaft, a first rotating wheel, a driving shaft, a second rotating wheel, a scraping plate, a rotating rod and a cleaning brush. According to the pipette blowing mold with the cavity cleaning mechanism, the driving shaft, the driven shaft, the belt, the first rotating wheel, the second rotating wheel, a rotating rod, a scraper and a cleaning brush are arranged, so that the situation that follow-up use is affected by material accumulation is avoided, the cleaning time is greatly saved, the workload of personnel is relieved, one-to-one cleaning treatment can be achieved in the cavity, and the production efficiency is improved. The problems that a blowing mold does not have a cleaning function, redundant raw materials can be attached into a cavity after machining, and workers need to conduct manual cleaning operation are solved.

The utility model discloses an integrated multifunctional coffee powder pressing device which comprises a powder pressing piece, a balance sleeve is arranged outside the top end of the powder pressing piece in a sleeved mode, and a fixing assembly for improving the structural stability is arranged between the powder pressing piece and the balance sleeve. According to the integrated multifunctional coffee powder pressing device, the positioning screw rod, the screw hole, the screw and the balance sleeve are arranged, the balance sleeve covers the exterior of the powder pressing piece, all-directional balance supporting is provided for the powder pressing piece, and it is guaranteed that the powder pressing piece does not move in the coffee powder pressing period, so that the compaction effect is not affected; the magnets, the magnet mounting holes, the powder loosening needle holes and the powder loosening needles are arranged, the balancing sleeve, the powder loosening needle positioning ring and the pressing handle can be fixed together through the multiple sets of magnets, the firmness among the balancing sleeve, the powder loosening needle positioning ring and the pressing handle is enhanced, meanwhile, bolts are not needed for splicing and fixing, the fixing structure is optimized, and powder loosening is conducted through the corresponding powder loosening needle holes. The powder loosening and pressing functions are integrated on one device, work is simplified, use of tools is reduced, and the working efficiency is higher.

The utility model relates to the technical field of logistics transfer, and discloses a monitoring device of a logistics transfer carrier, which comprises a supporting table, a first mounting plate is movably mounted in the supporting table, a container is fixedly mounted at the top of the first mounting plate, a fixing plate is fixedly mounted in the container, and a first fixing plate is fixedly mounted at the top of the first mounting plate. A sliding groove is formed in the fixing plate. Compared with a traditional device, the device facilitates the installation of the fusion sensor through the cooperation of the limiting block, the second installation plate, the telescopic rod and the second spring, thereby greatly simplifying the installation process of the sensor, achieving the rapid and accurate positioning of the fusion sensor through the optimization of the compatibility of the design and the carrier, and improving the installation precision of the fusion sensor. Therefore, installation time and labor cost are reduced, and overall efficiency is improved. And a good fixing and supporting structure is also provided, so that effective linkage and stability and reliability after installation of the fusion sensor are ensured, and adverse factors such as vibration, impact and the like are effectively resisted.

The application provides a key fixing structure, which comprises a shell, a key frame fixedly arranged on the inner side of one side surface of the shell, a key hole arranged on the shell, a key arranged on the key frame and protruding from the key hole, a soft single-sided adhesive tape arranged on the key frame, and a key plate arranged on the soft single-sided adhesive tape and provided with a micro switch corresponding to the key. Through the cooperation of the shell, the key frame, the soft single-sided adhesive tape and the key, the key does not need to be provided with a force arm and a hot melting and dispensing process, the stable installation and accurate operation of the key are realized, and the process and cost are saved.

The utility model discloses a microphone sleeve fixing structure of a sound box, which comprises a sound box main body, the sound box main body is provided with at least one sleeve used for accommodating a microphone, and the first end of the sleeve is in sliding connection with the sound box main body through a sliding guide mechanism. The first end and the second end of the sleeve are detachably connected with the sound box main body through fixing structures. According to the utility model, the problem that the installation operation between the existing sleeve structure and the sound box body is inconvenient is solved.

The utility model discloses a kind of KM multi-tube backwash filter, it is related to liquid filtering equipment technical field.It includes support, filter assembly and control box, filter assembly is connected with control box on support, filter assembly contains two groups of blowdown main, feed main, discharge main and several filter units, filter unit is equipped on blowdown main, feed and discharge main are located between filter unit and communicate.Filter unit contains equipment cavity, fluid valve group, sealed exhaust component, filter core component and differential pressure controller, differential pressure controller is connected across feed and discharge main.Working, raw material is into filter unit through feed main, unit filter core blocks impurity, clear liquid is discharged by discharge main;When differential pressure or timing triggers backwash, control box controls unit backwashing blowdown gradually, the rest unit normal filtration.This device realizes continuous online filtration, and filtration precision is high, and maintenance cost is low, and it is suitable for multi-industry liquid filtration demand.