49results about How to "There will be no overturning" patented technology

The invention discloses a computer display with high stability, which comprises a display body, the bottom of the display body is fixedly connected with a connection block, the bottom of the connection block is fixedly connected with a fixed block, and the bottom of the inner wall of the fixed block is fixedly connected with There are positioning blocks. In the present invention, display body, connecting block, fixed block, positioning block, first spring, limiting plate, clamping column, support plate, hollow block, fixed rod, pressing plate, movable block, connecting rod, pressing block, clamping block, The use of the second spring solves the problem that the existing computer monitor cannot be fixed when it is placed, and the computer monitor is prone to tipping when it is hit by a collision, causing the computer monitor to break. The computer monitor with high stability has high stability. The advantages ensure that the computer monitor will not fall when it is hit, and reduce the economic loss of the user.

A full-automatic soft bottle box filling machine comprises a conveying frame. One side of the conveying frame is connected with a machine frame. A frame which is arranged above the conveying frame and the machine frame in a stretch-across mode is connected between the conveying frame and the machine frame. The frame is connected with a hanging rod. The bottom face of the hanging frame is connected with a group of sucking discs. The full-automatic soft bottle box filling machine has the advantages that the structure is reasonable, full-automatic box filling of soft bottles can be achieved, the soft bottles in irregular shapes can be arranged in a paper box in order in a row-up mode, the phenomenon of toppling cannot happen during soft bottle box filling, working efficiency is improved, production cost is lowered, soft bottle box filling quality can be effectively guaranteed, the phenomenon of collision of the bottles which are arranged in the paper box in a filling mode in order during a conveying process can be avoided, soft bottle breaking is avoided, soft bottle conveying safety is guaranteed, the soft bottles can be used normally, environment is protected, environment protecting effect is good, using effect is good, and promotion can be well achieved.

The invention discloses an under beam device used for an irradiation processing accelerator and capable of automatically turning over goods. The under beam device includes a conveying roller table and a manual turnover roller table on the conveying roller table, wherein an automatic turnover device is arranged on one side of the manual turnover roller table side by side; the automatic turnover device includes a goods conveying mechanism, a fixing support and two turnover mechanisms; each turnover mechanism includes a rotating shaft penetrating through the goods conveying mechanism and a plurality of turnover brackets fixed in sequence on the rotating shaft. Compared with the prior art, the under beam device used for the irradiation processing accelerator and capable of automatically turning over goods, provided by the invention, has the advantages that personnel can control goods to reach the device at will and selectively by arranging the automatic turnover device on one side of the manual turnover roller table; the automatic turnover device automatically turns over goods, and goods reach the irradiation zone; as the all-manual turning over operation is eliminated, the working efficiency is improved, and labor input is reduced.

An electric wheelchair with liftable armrests belongs to the technical field of daily necessities. The wheelchair comprises a seam, a backrest, armrests on two sides of the seat, backrest support tubes on two sides of the seat and armrest support tubes on two sides of the seat. One end of each backrest support tube is hinged to the backrest, and the other end of the same is hinged to the seat. The wheelchair is characterized in that one end of each backrest support tube is hinged to one end of a rotary arm, one end of each armrest support tube is hinged to the middle of each rotary arm, the other end of each armrest support tube is hinged to the seat, and each armrest is provided with an armrest locking mechanism which is matched with the other end of each rotary arm. The armrests can be locked and unlocked with the rotary arms, when the armrests are unlocked with the rotary arms, the armrests can be lifted to allow patients to enter the seat from each of the two sides conveniently, the electric wheelchair is good in stability due to the fact that the patients enter from each of the two sides, tip-over of the wheelchair is avoided, and safety is guaranteed.

The invention discloses a convenient cable winding and transportation device. The device comprises a storage cylinder; a circular upper cover plate is arranged on an upper end cover of the storage cylinder; a rotating round plate is arranged under a storage roller; a limiting round plate is arranged at the lower end of the rotating round plate, and is fixed on the inner wall of the storage cylinder; a rotating bottom ring is movably positioned in an annular rotating groove; a wire inlet round hole is formed in the middle part of one side of the storage cylinder; a limiting cylinder is positioned on the outer side of the storage cylinder and on one side of the wire inlet round hole; fixed rings fixedly sleeve the upper and lower ends of the outer side of the storage cylinder; and a metal lifting ring is fixedly welded at the upper end of a straight screw rod. The device achieves more convenience for cable transportation, is higher in transportation efficiency, saves both manpower and time, cannot generate the cable tilting phenomenon in the transportation process, can prevent damage to covers of cables, greatly improves the transportation safety, is high in practicability, and deserves popularization.

The invention discloses an air-conditioning condenser anti-return device, including a condenser, wherein a heat dissipation fan is fixedly installed in the middle of one side of the condenser througha fixing screw; a wind shield assembly is installed at the top end of the condenser; and fixing assemblies are arranged at two ends of that bottom end of the condenser. Therefore, the air-conditioningcondenser anti-return device is reasonable in structure, is safe and convenient to use, and can effectively prevent the hot air from returning to the side of the condenser through the wind shield, resulting in a reduced condensation effect of the condenser, improving the cooling effect of the condenser, and facilitating the fixing of the windshield through the first fixed magnetic strip and the second fixed magnetic strip, so that the windshield does not tip over when in use; and by means of the anti-collision rubber plate and the cushioning spring, the collision between the external substances and the condenser can be effectively prevented so as to prevent damaging the condenser, and the cushioning effect can be effectively played, and the damage rate of the condenser in the process of handling is reduced.

The invention relates to a box step for overhauling an overhead line system of an electrified railway. and overcomes the defects that an overhead line system overhauling box step cannot satisfy the actual use requirements compared with the prior art. According to the box step disclosed by the invention, an output shaft of a main motor is mounted on a main decelerator, the main decelerator is fixedly mounted on a short longitudinal beam through a main decelerator supporter, driving wheel components are respectively mounted on the main decelerator and two longitudinal beams, and the number of the driving wheel components is two; the driving wheel components comprise spline shafts mounted on the output shaft of the main decelerator, and the spline shafts are connected with driving shafts through connecting shafts; bearing seats are fixedly mounted on the longitudinal beams, the driving shafts are mounted on the bearing seats, and travelling wheels are fixedly mounted at the ends, outside the chassis of the box step, on the driving shafts. According to the box step disclosed by the invention, the movement of the box step can be electrically controlled, the barycentric regulation of the box step at a bend path can be realized through the adjustment of the length of box step feet, and through the design of a track grasping device, the situation that the box step cannot be overturned in operation is ensured.

The invention provides fiber cable installation auxiliary equipment. The fiber cable installation auxiliary equipment comprises a main body, a side part, a guide groove, a moving rod, a winding piece,a downward pressing plate and an overturning rod, wherein the main body is of a rectangular structure, a power motor is installed inside the main body, the inner side of the side part is connected with the outer side of the bottom of the main body in a fixed connection mode, guide grooves are formed in the positions of two sides of the two ends of the main body, and stressing rods are arranged onthe side edges of the outer ends of the guide grooves; moving rods are embedded inside inner grooves, and the outer sides of the moving rods are provided with stressing plates of circular plate-shaped structures, the bottoms of the stressing plates are connected with the bottom of the guide groove through springs. The side part is used for being mounted on the outer side of the bottom of the mainbody, and the side part is of an inclined structure, so that when the main body is installed outdoors, the main body can be supported through the side part, when the main body is used, the main bodycan be more stable, and the phenomenon of toppling is avoided.

The invention discloses a screening plant capable of improving the rubber particle screening effect. The screening plant comprises a screening box, fixing blocks are fixedly connected to the two sides of the screening box, and the interior of each fixing block is sequentially provided with a first motor and an exhaust fan from top to bottom. According to the screening plant, the screening box, the fixing blocks, the first motors, the exhaust fans, supporting columns, a connecting plate, a first fixing ring, a second fixing ring, a belt wheel, a first rope, a first rotating shaft, a positioning block, a containing box, screening holes, a third fixing ring, a second rope, a feeding opening, a second motor, a second rotating shaft, stirring blades, a loading box and a filtering sleeve are arranged to be used in cooperation, and the problems that when an existing screening plant is used, the screening manner is single, the rubber particle screening effect is reduced are solved; the screening plant capable of improving the rubber particle screening effect has the beneficial effects of improving the screening efficiency; and the production efficiency of an enterprise is improved, influences on a next process are reduced, and the economical benefits of the enterprise are improved.

The invention discloses flavored yogurt stored at room temperature and a preparation process thereof. Since the flavored yogurt contains fruit grains inside, the flavored yogurt has certain chewinessand sense of solidity; the flavored yogurt comprises physically modified starch; based on the special processing characteristics of physically modified starch, great viscosity is provided before secondary pasteurization, so that dried fruit grains are tightly adhered and wrapped in the yogurt to avoid that the dried fruit grains are broken due to heated treatment and flow shearing, so that the flavored yogurt maintains the sense of solidity, and the flavor and the taste of the flavored yogurt are improved; meanwhile, a stabilizer is added into the flavored yogurt, so that the flavored yogurt has relatively high stability, and can be stored at the room temperature; in the preparation process, yogurt filling equipment is utilized to fill a yogurt base material; the yogurt filling equipmenthas a high degree of automation, so that the production efficiency of the flavored yogurt is effectively improved, the stability of yogurt bottles is improved, and the accuracy of filling and installation of bottle caps is further guaranteed.

The invention discloses a martial arts device protection fixing device convenient to move and a using method. The composition includes: a left support column and a right support column, wherein the left support column and the right support column are connected by a lower fixing plate and an upper fixing plate, and the lower fixing plate and the upper fixing plate are parallel to each other, the left support column is provided with a left chute, the right support column is provided with a right chute, the left side of the left chute is connected to a left magnetic plate, and the right side of the right chute is connected to a right magnetic plate, the left chute is connected to a left sliding block, the right chute is connected to a right sliding block, and the left sliding block and the right sliding block are connected by a sliding fixing plate, the left side of the left sliding block is connected to a left magnetic piece, the left magnetic piece is coupled to the left magnetic platefor fixing, and the right side of the right sliding block is connected to a right magnetic piece, and the right magnetic piece is coupled to the right magnetic plate for fixing. The martial arts device protection fixing device convenient to move is used to protect the fixing martial arts devices.

The invention discloses a plastic greenhouse for seedling growing of unhusked rice. The plastic greenhouse comprises a greenhouse base, a greenhouse arc-shaped frame, electric telescopic rods, a firstwater-spraying head, a second water-spraying head, water-conveying pipes, motors, gearboxes, water tanks, centrifugal water pumps and stirring rods, wherein the electric telescopic rods are mounted on two sides of the top of the greenhouse base, the greenhouse arc-shaped frame is mounted at the tops of the electric telescopic rods, the first water-spraying head and the second water-spraying headare respectively mounted on two sides of the bottom of the greenhouse arc-shaped frame, the water tanks are respectively mounted on two sides of the greenhouse base, the gearboxes are mounted at the tops of the water tanks, the motors are mounted at the tops of the gearboxes, the stirring rods are mounted at the bottoms of the gearboxes, the centrifugal water pumps are mounted on one sides of thebottoms of the water tanks, and the water-conveying pipes are connected to the centrifugal water pumps. The plastic greenhouse has good stability and is capable of resisting strong wind, so that a toppling phenomenon is avoided; unhusked rice can be irrigated during seedling growing, so that manual irrigation is not required; and the plastic greenhouse can be automatically unfolded, so that the unhusked rice is convenient to collect.

The invention discloses a propaganda board for popularization, specifically relates to the technical field of promotion service. The propaganda board comprises a metal frame, the metal frame is hinged to a glass surface, a supporting rod is arranged at the bottom of the metal frame, a metal door body is arranged on one side of the metal frame, a universal shaft is arranged at the bottom end of the supporting rod, a transverse rod is arranged on one side of the outer wall of the supporting rod, a fixing plate is arranged at the bottom of the universal shaft, and steering wheels are arranged atthe bottom of the fixing plate. The universal shaft is arranged at the bottom end of the supporting rod; the steering wheels are arranged at the bottom of the fixing plate; when the device needs to be moved, the device is pushed, the steering wheels can move in all directions, the multiple steering wheels are arranged at the bottom of the device so that the whole device can be more stable, the toppling phenomenon cannot occur, and due to the fact that the universal shafts are arranged at the bottoms of the supporting rods, the phenomenon that the steering wheels are stuck and cannot move is prevented.

The invention discloses a rock ballast loading and transporting device based on mining, relates to the technical field of loading and transporting devices, and solves the problems that: rock ballast loaded in an existing mining vehicle easily falls into a mine tunnel due to fluctuation of the road in the transportation process, smooth use of the road is affected, and manual re-cleaning is needed. The rock ballast loading and transporting device based on mining comprises a balance plate; and the balance plate is inserted into a dragging base. When the device is used for transporting rock ballast, a loading and transporting box body does not shake left and right, and the balance plate can automatically keep horizontal according to the fluctuation of a road when encountering the fluctuating road, so that the phenomenon that the rock ballast falls out of the loading and transporting box body due to the fluctuation and distortion of the mine road in the transportation process is avoided, the tidiness degree of transported rock ballast in the mine tunnel is kept, the road can be based on mining guaranteed to be used smoothly all the time, workers do not need to be taken out to clean the mine tunnel in the follow-up process, and labor input is saved.

The invention discloses an environment-friendly beverage cup facilitating condiment adding. The environment-friendly beverage cup comprises a cup cover and a beverage cup body. The top of the beveragecup body is connected with a cup ring through an inverted hanging ring. A sealing ring is bonded to the interior of the inverted hanging ring. The cup cover is welded to the top of the cup ring. A fixing device is welded to the center position of the top of the cup cover. A top cover is clamped and connected into the fixing device. The center position of the top of the top cover communicates witha communication pipe, and the exterior of the cup ring is connected with a lifting rope through a connecting ring. In the environment-friendly beverage cup facilitating condiment adding, the fixing device hollow inside is welded to the top of the cup cover, the top cover is clamped and connected to the interior of the fixing device, the top of the top cover communicates with the communication pipe, and when condiments need to be added into the beverage cup, only the top cover needs to be opened, the situation that during condiment adding, the whole cup cover is opened can be avoided, the beverage exposure area is reduced, and the beverage spilling possibility is reduced.