3175results about "External frames" patented technology

The utility model provides a supporting and enclasping structure. The supporting and enclasping structure comprises an enclasping mechanism, the enclasping mechanisms are rotatably mounted on the two sides of the transverse moving mechanism, the supporting mechanism is mounted in the middle of the transverse moving mechanism, and the supporting mechanism and the enclasping mechanisms on the two sides form a circular hoop shape; the enclasping mechanism and the transverse moving mechanism are connected through a transverse moving support in a structural part hinging mode, an electric push rod is connected with the enclasping mechanism and the transverse moving mechanism, and the electric push rod drives the enclasping mechanism to rotate relative to the transverse moving mechanism through stretching out and drawing back; the supporting mechanism is fixed to the transverse moving mechanism through bolts. The multi-direction adjusting device can adapt to multi-direction adjustment of the rocket, and can effectively support the loading rocket; the holding arm mechanism can realize holding in the rocket transportation and erection process, the opening angle of the holding arm mechanism is large in the installation process, a larger space is provided for lifting of the rocket, dead point self-locking can be realized, and the reliability is improved; the structure is compact and the integration level is high.

The glass substrate cassette with the supporting cantilever provided with the permanent magnet vibration reduction piece comprises an upper frame and a lower frame which have corresponding transverse width and depth, and a plurality of left and right outer frame columns and rear frame columns which are supported between the upper frame and the lower frame to form a containing space; the left outer frame column and the right outer frame column respectively extend towards the containing space to be provided with a plurality of short supporting rods, the rear frame column is respectively provided with a plurality of supporting cantilevers in an extending mode, the supporting cantilevers are respectively provided with a fixed end and a free end, the free end is provided with a permanent magnet vibration reduction piece, and the permanent magnet vibration reduction piece is respectively provided with an upper magnetic pole and a lower magnetic pole. And the other permanent magnet vibration reduction piece is opposite to the free end of the vertically adjacent supporting cantilevers, so that when the free end deviates from a balance position to start vibration, the permanent magnet vibration reduction pieces can be synchronously driven, combined magnetic restoring force facing the balance position is obtained from the adjacent permanent magnet vibration reduction pieces on the upper side and the lower side, and the permanent magnet vibration reduction pieces return to the balance position more quickly.

The utility model discloses a double-layer transportation device for an assembly type laminated slab component, and particularly relates to the technical field of transportation devices, which comprises an upper-layer I-shaped steel freight frame, bracket upright posts and a bottom-layer I-shaped steel freight frame, the bottom-layer I-shaped steel freight frame is connected with the upper-layer I-shaped steel freight frame at least through four bracket stand columns which are uniformly distributed; one end of each bottom-layer I-shaped steel freight frame is connected with a bracket stand column through a bracket base, the bottom of each bracket stand column is fixedly installed on the top of the corresponding bracket base, and the top of each bracket stand column is detachably connected with the end of the corresponding upper-layer I-shaped steel freight frame. The upper-layer I-shaped steel freight frame, the bracket stand columns, the bracket base and the bottom-layer I-shaped steel freight frame are constructed into the double-layer freight frame, so that the upper-layer I-shaped steel freight frame and the bottom-layer I-shaped steel freight frame can be used for storing and transporting laminated slabs, a traditional single-layer laminated slab freight frame is replaced, the transportation time is greatly saved, and the transportation efficiency is improved. Freight cost is reduced, and overall construction efficiency is improved.

The invention discloses a reinforcing device used in the transportation process of a pile foundation type offshore photovoltaic support unit, the reinforcing device comprises a net rack transportation tool and a reinforcing unit, the reinforcing unit comprises a movable pinch plate web, a movable pinch plate wing plate, a fixed pinch plate wing plate and a fixed pinch plate web, the tail end of the movable pinch plate web is connected with the movable pinch plate wing plate in a welded mode, and the tail end of the fixed pinch plate web is connected with the movable pinch plate wing plate in a welded mode. The top end of the fixed pinch plate web is welded with the fixed pinch plate wing plate; a plurality of bolt holes are formed in the movable buckle plate wing plate, and two bolt groove holes corresponding to the bolt holes are formed in the fixed buckle plate wing plate; the bolt holes are connected with the bolt slotted holes through bolts; the bottom of the movable pinch plate web is in a zigzag linear shape; a web plate of a fixed buckle plate of the reinforcing unit is welded on the side edge of the net rack transportation tool; the top of the net rack transportation tool is provided with a vertical inserting part matched with a pile foundation type offshore photovoltaic support unit node, the bottom of the pile foundation type offshore photovoltaic support unit node is provided with a flange plate, and the sawtooth-shaped linearity of the bottom of a movable buckle plate web of the reinforcing unit is matched with the flange plate.

The utility model discloses a station building energy storage building block battery rack, and belongs to the technical field of battery storage, the battery rack comprises at least one battery rack single body, the battery rack single body is provided with an accommodating cavity for placing a battery pack, the accommodating cavity is internally provided with a battery box slideway, and the battery pack is arranged on the battery box slideway; the two adjacent battery rack monomers in the first direction are stacked in sequence; two adjacent battery rack single bodies in the second direction are detachably connected; the building block battery rack is formed in the station building in a building block building mode, the height and the number of layers of the building block battery rack can be adjusted according to the height of the station building, battery packs are convenient to install or maintain and replace, cost can be reduced, and the construction period can be shortened.

The utility model discloses a waste tire stacking device which comprises a base, a supporting table and a vertical pipe. The base is a fixed platform, the four corners of the base are each provided with a counterbore to form a locking hole, the center of the base is provided with a circular embedded position, a supporting table of a disc structure is embedded in the embedded position, the center of the supporting table is vertically provided with a rod-shaped vertical pipe, and the center of the bottom of the supporting table is provided with a positioning column of a cylindrical structure. A cylindrical cavity used for containing the positioning column is formed in the bottom of the center of the embedded position of the base to form a positioning cavity, and the supporting table is embedded in the positioning cavity through the positioning column to complete center positioning. The tire stacking device has the beneficial effects that stacked tires can be prevented from slipping off from a high position; marks on the tire can be conveniently inquired; unified transfer can be achieved through a forklift and a crane.

The utility model relates to the field of photovoltaic battery piece production, and discloses a photovoltaic battery piece transportation base which comprises a limiting plate and a buffering base, driving grooves are formed in the two sides of the upper end face of the limiting plate, reset springs are fixedly connected to the inner walls of one sides of the two driving grooves, the other ends of the two reset springs are fixedly connected with sliding bases, and the sliding bases are fixedly connected with the limiting plate. Clamping plates are fixedly connected to the upper end faces of the two sliding seats, movable grooves are formed in the positions, close to the front portion and the rear portion, of the middle of the upper end face of the limiting plate, and a connecting groove is formed in the limiting plate. According to the utility model, different types of battery pieces can be clamped through the arranged adjustable clamping structure, the multi-range usability and stability of the device are further improved, meanwhile, the problem of damage caused by collision between the device and the outside world can be effectively avoided through the arranged damping structure, and the device has better protectiveness.

The utility model discloses a material carrying frame capable of being telescopically adjusted, and belongs to the technical field of logistics carriers. Comprising a telescopic base and a buffer plate arranged on the telescopic base, the telescopic base comprises a middle base, a front base and a rear base, the front base and the rear base are movably arranged on the two sides of the middle base, bent plates with holes are arranged on the front base and the rear base respectively, and battens are movably arranged on the bent plates with holes. The batten is provided with a limiting device a, a limiting device b, a pressing device and a rotating limiting device, and the middle base is provided with a lock and a locking device which are used for fixing the front base and the rear base. The utility model has the beneficial effects that the application range of the material carrying frame is expanded, the cost required by transportation is reduced, and the material carrying frame is adaptive to vehicle types with different sizes by adjusting the width of the material carrying frame.

The utility model relates to the technical field of truss manipulators, in particular to a supporting plate structure of a truss manipulator. A lifting structure is installed on the support and comprises a threaded rod, the threaded rod is movably installed on the inner side wall of the support through a bearing, a motor is fixedly installed on the top face of the support, a bearing disc is in threaded connection with the middle of the threaded rod, and an open groove is formed in the side wall of the bearing disc. And a splicing plate is installed in the top face of the bearing disc, a discharging opening is formed in the center of the bottom face of the bearing disc, and the outer side of the bottom end of the discharging opening is in threaded connection with a rotary cover. By arranging the four sets of splice plates, the complete supporting plate can be spliced, the supporting plate can be conveniently cushioned between a workpiece and a bearing disc, movement of the workpiece is achieved, the workpiece cannot be damaged, meanwhile, the splice plates are small in size and convenient and stable to install, and the use experience of the device can be improved.

The utility model discloses a novel impeller safe fixing and placing device which comprises a base, an inclined plate, a running trolley, a hand wheel and a rope. Inclined plates are obliquely arranged on the right side of the base front and back at intervals, and the left ends of the inclined plates obliquely extend upwards to the right ends of the corresponding front and back edges of the upper surface of the base and are integrally formed respectively; sliding grooves are formed in the front edge and the rear edge of the upper surface of the base and the upper surface of the corresponding inclined plate in the length direction in a collinear mode, and operation trolleys are arranged on the two sliding grooves respectively. Hand wheels are arranged on the front side surface and the rear side surface of the base close to the left upper corner, and each hand wheel is rotationally connected with the base; one end of each rope is connected to the corresponding hand wheel in a wound mode, the other end of each rope is connected with the corresponding operation trolley, the impeller is horizontally and longitudinally placed, the two ends of an impeller shaft of the impeller are fixed to the corresponding operation trolleys respectively, and then the operation trolleys are driven by rotating the hand wheels to transfer along the sliding grooves from bottom to top. The impeller transfer device can transfer impellers from bottom to top and is time-saving and labor-saving.

The utility model discloses a cable placing rack for a transformer, which belongs to the technical field of cables for transformers and is characterized by comprising a connecting frame, supporting shells are fixedly connected to two sides of the top of the connecting frame, bidirectional screws are rotatably connected to inner cavities of the supporting shells, and the tops of the bidirectional screws penetrate to the tops of the supporting shells. The bottom of the two-way screw rod sequentially penetrates through the supporting shell and the connecting frame, a transmission assembly matched with the two-way screw rod for use is arranged at the bottom of the connecting frame, and the surface of the two-way screw rod is sequentially sleeved with a first moving block and a second moving block from top to bottom; the inner walls of the first moving block and the second moving block are in threaded connection with the surface of the two-way screw rod, and the problems that according to an existing placement frame, the placement distance is generally inconvenient to adjust, and generally, a supporting block for supporting a cable is fixedly connected with a supporting frame through a bolt; and therefore, the problem that the distance between the supporting blocks is inconvenient to adjust according to cable trays with different diameters is solved.

The utility model relates to the technical field of lifting devices for wind power blade production, in particular to a wind power blade lifting device which comprises a moving platform, a displacement mechanism and a towing hook mechanism are arranged on the moving platform, an adjusting box, a fastening box and a fixing box are arranged at the top end of the moving platform, a bearing seat is arranged in the adjusting box, and a bearing seat is arranged in the fixing box. A gear ring is arranged on the bearing seat, a supporting frame is arranged at the top end of the gear ring, a first telescopic mechanism is arranged in the fixing box, a connecting box is arranged between the fixing box and the adjusting box, and a tooth column is arranged between the output end of the first telescopic mechanism and the interior of the adjusting box; according to the structure, through the design of the bearing seat, the angle of the supporting frame can be flexibly adjusted according to the movement of transportation equipment, especially during turning, lateral force borne by the blades is effectively reduced, and the blades are protected against unnecessary stress damage.

The utility model discloses a wire rod steel bar stacking device which comprises two supporting beams, a base beam and a connecting piece, and the two supporting beams are obliquely arranged relative to the horizontal plane and symmetrically distributed in parallel. The base beams are arranged below the supporting beams and used for supporting the supporting beams so that the bottoms of the wire rod reinforcing steel bars placed between the two supporting beams can be separated from the ground. The connecting pieces are installed at the two ends of the base beam and used for connecting the supporting beam and the base beam and positioning the supporting beam. According to the device, the two supporting beams are obliquely installed on the base beam, so that the two supporting beams have different intervals in the height direction to adapt to the wire rod steel bars of different sizes, the bottoms of the wire rod steel bars of different sizes placed between the two supporting beams can be separated from the ground, the situation that the bottoms make contact with the ground and are corroded by water is avoided, and meanwhile rollover is prevented; the safety is greatly improved; in addition, the device can be spliced and assembled to increase or decrease the length, is convenient to mount, dismount and move, can be used in a turnover mode, and is high in flexibility and wide in application range.

The utility model discloses a turnover placing rack for noodle production in the technical field of noodle processing, which comprises a base, an electric push rod is fixedly mounted on the inner side of a mounting groove, a connecting rod is slidably connected to the inner side of the mounting groove in a penetrating manner, and the bottom end of the connecting rod is fixedly connected with the top output end of the electric push rod. The surface of the connecting rod is fixedly sleeved with a connecting block, the surface of the connecting rod is provided with a plurality of connecting blocks and hanging frame assemblies, and the connecting blocks and the hanging frame assemblies are installed on the surface of the connecting rod in a spiral rising mode. And after the length of the hanging rod is adjusted, the amount of noodles hung on the surface of the hanging rod is increased, and then the turnover efficiency is improved.

The utility model relates to an automatic material shelf which comprises a feeding frame, a discharging frame, a feeding box, an automatic cut-off assembly and an automatic lifting and dumping assembly, the feeding frame and the discharging frame are the same in structure and are both arranged on a machine frame in an inclined angle mode, the feeding frame comprises at least two layers, a rolling pulley is arranged in the middle of the feeding frame, and the discharging frame and the feeding frame are dumped in the reverse direction. A rolling pulley is arranged in the middle of the feeding frame, an automatic cut-off assembly is arranged above the feeding frame and comprises a cut-off air cylinder, a cut-off lever, a fulcrum shaft and a cut-off plate, and the automatic lifting and dumping assembly comprises a feeding table, a guide rod and guide sleeve assembly, a jacking air cylinder, a dumping frame and a telescopic air cylinder. The automatic feeding device stably slides downwards under the assistance of the rolling pulley, slides to the feeding table from the feeding frame and slides to the discharging frame after the inclination angle of the dumping frame is adjusted, the process of one-time product feeding and empty discharging is completed, the automatic feeding device is matched with the jacking air cylinder, switching feeding between two layers or even multiple layers of feeding frames is achieved, and the automatic feeding device is practical and convenient to use.

The utility model relates to the technical field of semiconductor chip processing equipment, in particular to a lead frame storage rack which comprises a rack body and an elastic pressing mechanism, the rack body is provided with a containing cavity for limiting the lead frames to be stacked in order, and the elastic pressing mechanism is installed in the containing cavity and used for pressing the tops of the lead frames stacked on the elastic pressing mechanism. The lead frame has the effect of improving the structural integrity of the lead frame during storage and transportation.

The utility model discloses a blade tip fixing structure for wind power blade transportation, and particularly relates to the technical field of offshore wind power, the blade tip fixing structure comprises a connecting seat, the top of the connecting seat is provided with a fixing assembly, the fixing assembly comprises an adjusting box, and the left side and the right side of the interior of the adjusting box are jointly and rotationally connected with a bidirectional threaded rod; the left side and the right side of the outer side of the two-way threaded rod are in threaded connection with a pair of adjusting blocks in mirror symmetry. The first motor is started through an external power source, the output end of the first motor drives the two-way threaded rod to rotate so as to drive the two adjusting blocks and the corresponding bearing blocks to move face to face or back to back until the distance between the two bearing blocks is appropriate, and then the blade tips of the wind power blades are inserted between the bearing blocks and the binding belts in a penetrating mode. And then a second motor is started through an external power source, the output end of the second motor drives the winding roller to rotate, and therefore the binding belt is driven to be tightened, the binding belt is tightly attached to the surface of the blade tip of the wind power blade, and the effect of fixing the blade tip of the wind power blade is achieved.

To provide a storage bag holder used as cooking capable of maintaining an open state of a food storage bag, and also usable as a cooking utensil.SOLUTION: A cylindrical body has an upper side opening 30 and a lower side opening 32, and is configured to store a storage bag therein while leaving at least an edge of the storage bag for food storage. The cylindrical body is made of a material that can be used in a microwave oven, and is formed by annularly connecting a plurality of hard plate members 12 to 17 not to be depressed when pressed by a finger. A connecting region between the plurality of plate members 12 to 17 includes a first connecting region JS1 and a second connecting region JS2. The first connecting region JS1 is provided with hinge parts 41 and 42 that connect the adjacent plate members 12 to 17 to each other so that they can rotate, and the second connecting region JS2 is a flexible part disposed so as to fill the gaps between the plurality of plate members 12 to 17.SELECTED DRAWING: Figure 1

The utility model discloses a ring forge piece blank transfer heat preservation tool which comprises a circular plate base, supporting legs arranged at the bottom of the circular plate base, a positioning stand column arranged in the center of the circular plate base, and a circular cover shell arranged on the positioning stand column in a sleeving mode to be positioned when a blank is placed on the circular plate base. The diameter of an inner cavity of the circular cover shell is 5-10 cm larger than the diameter of the circular plate base, a lifting lug is arranged at the top of the circular cover shell, so that the circular cover shell can be lifted, and after the circular cover shell covers the outer side of the circular plate base, heat preservation can be conducted on a blank placed on the circular plate base. The ring forging blank transfer heat preservation tool can well conduct heat preservation on blanks in the transfer process, so that the temperature of the blanks can be kept above the specified rolling temperature, reheating of the blanks can be reduced, the production efficiency can be greatly improved, the production cost can be reduced, and the product quality can be improved.

The utility model provides a special steel seat frame for railway steel coil transportation, which relates to the field of steel, and comprises a basic frame, humps, grooves, positioning stoppers and a turnover back cushion, the turnover back cushion is connected to the humps and is rotatably switched between an idle state and a working state, the humps are arranged on the basic frame in an array manner, and the grooves are formed in the humps. A groove is formed between every two adjacent humps, and a plurality of positioning check blocks are arranged at the two ends of the foundation frame. The foundation frame is connected with the interior of the train carriage in a positioning mode through the positioning check blocks, and the steel coil is hung into the groove and limited to the hump through adjustment of the turnover back cushion. The steel seat frame has the advantages of being easy to install and convenient to use through the positioning check block, and stability and reliability are achieved through matching of the hump and the turnover back cushion. The turnover back cushion is processed to adapt to steel coils with overlarge outer diameters and steel coils with oversmall outer diameters at the same time, and the problems of loading, unloading and rolling of the steel coils in railway open wagon transportation at present are solved.

The utility model discloses a photovoltaic module transfer carrier, and relates to the technical field of photovoltaic module transfer. The plurality of layers of supporting assemblies are arranged at intervals in the vertical direction, each layer of supporting assembly comprises a plurality of supporting arms, the supporting arms are rotationally connected with the tool frame and used for supporting the photovoltaic module, and the photovoltaic module comprises at least one supporting beam and a plurality of photovoltaic panels supported and fixed by the at least one supporting beam; in the process that the supporting arms located on the lower layer rotate to the supporting positions to support the photovoltaic modules or under the condition that the supporting arms are located on the supporting positions, the corresponding supporting arms located on the adjacent upper layer can be driven to rotate from the initial positions to the supporting positions; the support arm at the initial position does not interfere with the movement of the photovoltaic module along the vertical direction, and provides avoidance for the support arm at the lower layer to bear the photovoltaic module. Through the photovoltaic module transfer carrier, damage to the photovoltaic module in the transportation process can be reduced, the field installation efficiency is improved, the photovoltaic module loading efficiency is improved, and the photovoltaic module loading cost is reduced.

Stackable packaging modules (2) for packaging oblong objects (22), with a U-shaped profile (2) made from synthetic material, formed by a horizontal bottom profile (3) and two upright legs which can be fixed (4, 5), or collapsible (38, 53) whereby the horizontal bottom profile (3, 37) along both upright long sides is provided with at least two protrusions (6, 6', 11, 11') and at least two hollow recesses (16, 16', 17, 17') in which the at least two protrusions and at least two recesses of a horizontal bottom profile of an adjoining module (2') fit. The horizontal bottom profile (3) is provided on the underside over the whole length with a slit-shaped recess (12) in which a fork of a forklift truck, reach truck or side loader fits.

The utility model discloses a transportation tool and a transportation system, and the transportation tool comprises a lower layer fixing part which is arranged along a first direction; the upper-layer fixing piece comprises a supporting piece and a supporting leg, the supporting piece is arranged in the first direction, the supporting leg is connected with the supporting piece, the supporting piece is supported by the supporting leg and located over the lower-layer fixing piece, an avoiding opening is formed in the bottom of the supporting leg, and the lower-layer fixing piece is arranged in the avoiding opening. According to the embodiment of the utility model, the transport vehicle can transport two machine tools at one time conveniently, and the transport cost is effectively reduced.

The utility model relates to a wind power blade transportation device, a first support assembly is supported at the blade root part of a wind power blade main body and comprises a base, an adjusting assembly and a fixing frame, the adjusting assembly is arranged in an arc-shaped supporting surface of the base, the fixing frame is positioned at the front end of the base, and a detachable gasket is arranged on the fixing frame; the blade root bolt of the wind power blade main body is fixed on the first bracket assembly by a nut through a gasket; the second support assembly supports the end, close to the blade tip, of the wind power blade body and comprises a lifting frame, a lower support and a top cross beam, the inner bottom side of the lower support is provided with a first V-shaped block assembly, the two side faces of the lower support are symmetrically provided with clamping plate assemblies capable of moving up and down, and the lower end of the top cross beam is provided with a second V-shaped block assembly convenient to adjust up and down. The wind power blade is clamped and fixed through the first support assembly and the second support assembly, so that the wind power blade is more stable in the transportation process. And the multiple adjusting assemblies are arranged, so that the device is suitable for wind power blades of various sizes, and the use flexibility is improved.

The utility model discloses packaging devices which are used for packaging a composite pipeline, the composite pipeline is of a hollow columnar structure, the two packaging devices are arranged and fixed to the two ends of the composite pipeline in a sleeving mode correspondingly, each packaging device comprises a supporting body, a plurality of inner supporting frames and a plurality of outer supporting frames, and the supporting body is a disc piece; the multiple inner supporting frames and the multiple outer supporting frames are arranged on the outer side of the supporting body at intervals in the circumferential direction, the inner supporting frames abut against the inner wall of the composite pipeline, and the outer supporting frames abut against the periphery of the composite pipeline, so that the packaging device is clamped on the composite pipeline. According to the packaging device for the composite pipeline, the composite pipeline in transportation can be effectively protected, and meanwhile the packaging device is simple in structure, low in cost, light in weight, capable of being repeatedly used and beneficial to environmental protection.