633results about "Machine component packaging" patented technology

The utility model discloses a display device and a storage box, and relates to the technical field of information display and display. The display device comprises a supporting frame, a first display screen, a second display screen, a first connecting cable and a cable protection structure. The second display screen is rotationally connected with the first display screen so as to have an unfolded state located above the first display screen and a folded state covering the display surface of the first display screen. The first connecting cable is electrically connected with the first display screen and the second display screen; the cable protection structure is arranged on the periphery of the first connecting cable in a sleeving mode and can stretch out and draw back in the axial direction. In the unfolding state, the cable protection structure retracts and is hidden in the first display screen and the second display screen; in the folding state, the cable protection structure is stretched and exposed out of the first display screen and the second display screen. According to the technical scheme provided by the utility model, the reliability of the display device is improved while the transportation convenience is improved.

The utility model relates to the technical field of automobile seat trays, and discloses a seat tray, a foldable support frame of the seat tray comprises a foldable support seat, a foldable front support and a foldable rear support, a foldable middle support is arranged on the foldable rear support, a front stop lever, a middle stop lever and a rear stop lever are arranged between the corresponding foldable supports, and the front stop lever, the middle stop lever and the rear stop lever are arranged on the foldable support seat. Supporting mops are arranged between the front stop lever and the middle stop lever and between the rear stop lever and the middle stop lever. The supporting frame can be folded and contracted so as to facilitate stacking and transportation of the seat tray, a front-gear storage space, a middle-gear storage space and a rear-gear storage space can be conveniently formed after the supporting frame is unfolded so that the seats can be placed, mutual extrusion deformation between the seats is avoided, the foldable middle support can be folded, the seats are arranged between the front support and the rear support, and the supporting frame is convenient to use. The foldable middle support can be unfolded to form a front storage space and a rear storage space, adjustment can be conveniently carried out according to needs, and the foldable storage rack has the advantages of being simple in structure, ingenious in design, high in practicability, good in using effect and wide in application range.

The invention relates to the related field of electrical engineering, in particular to a combined low-voltage electrical control cabinet which comprises a control cabinet body, a door leaf is hinged to the control cabinet body, a relay is connected to an installation area in the control cabinet body, and a supporting assembly is connected to the bottom of the control cabinet body. The supporting assembly comprises a connecting beam, and the top of the connecting beam is fixedly connected with the bottom of the control cabinet. When a pallet fork moves to the tail end in a limiting frame, the back face of a control cabinet makes contact with a pallet fork goods blocking frame, then a vertical rod on the goods blocking frame is inserted into the middle area of a first arc-shaped frame and a second arc-shaped frame, and when the pallet fork moves upwards, the pallet fork indirectly drives the first arc-shaped frame and the second arc-shaped frame to rotate through a guide plate; the first arc-shaped frame and the second arc-shaped frame are rotationally closed to be clamped and fixed to a vertical rod on the goods blocking frame, so that when the control cabinet is connected with a pallet fork on a forklift for transfer, the bottom and the back of the control cabinet and the pallet fork on the forklift are automatically connected, fixed and automatically detached in a multi-point mode, and operation steps are reduced.

The utility model provides a protection device for compressor transportation, and relates to the field of compressor transportation and packaging. The protection device for transportation of the compressors comprises a main body and a plurality of fixing parts, wherein a plurality of fixing parts in one-to-one correspondence with the compressors are formed on the main body; the main body comprises an upper cover and a bottom plate which are detachably connected, and the bottom plate is provided with a reinforcing part; the protection assembly is arranged between the compressor and the main body; the protection assembly comprises an anti-collision piece and an anti-scraping piece. The fixing parts in one-to-one correspondence with the compressors are arranged on the main body of the protection device, so that the corresponding protection effect on the compressors can be achieved; in addition, a protection assembly is further arranged between the main body and the compressor, and therefore the compressor can be further prevented from being scratched, collided and the like in the transportation process. In this way, when the compressor is transported through the protection device, the compressor can be comprehensively and accurately protected, and damage to the compressor is effectively avoided.

An equipment holding and mounting assembly. The equipment holding and mounting assembly includes a base assembly with an inner volume designed to receive the equipment, and an upper containment structure designed to fit flush on the top of the base assembly to contain the equipment therein. The holding and mounting assembly includes sloped sides and curvatures to match particular equipment for use with the assembly. The holding and mounting assembly also includes bottom side attachment mechanisms for securing the holding and mounting assembly to other structures, e.g., equipment racks and / or shelving.

The utility model relates to the technical field of Fourier transform infrared spectrometer laser calibration, and discloses a laser calibration platform which comprises a laser detection box placed on a table board; the limiting structure comprises a first limiting part and a second limiting part, the first limiting part comprises an adjusting plate arranged in the laser detection box, a light-transmitting plate is fixedly mounted in the adjusting plate, two groups of protective frame plates are fixedly mounted at the top of the light-transmitting plate, and two groups of first electric push rods are arranged in the protective frame plates; sliding blocks are fixedly installed at one ends of the first electric push rods, and a limiting plate is fixedly installed between every two sets of sliding blocks. The second limiting part comprises two groups of first magnetic strips fixedly mounted at the top of an adjusting plate, and a protective cover plate is arranged at the top of the adjusting plate, so that the purpose of limiting and fixing the medicine is achieved, the problem of medicine position deviation is solved, the medicine scanning and detecting effects are improved, and the use stability of the device is improved.

The utility model discloses a combined packaging support for a cab and a tail of a pickup truck, which relates to the technical field of vehicle transportation and comprises a packaging support bottom plate, two anti-skid tracks are fixedly mounted on the top surface of the packaging support bottom plate, and a plurality of locking mechanisms and clamping mechanisms are arranged above the packaging support bottom plate. The locking mechanism comprises a locking box, the clamping mechanism comprises a fixing box fixedly connected with the locking box, and an adjusting plate is slidably connected into the fixing box. Through the arrangement of the locking mechanism and the clamping mechanism, the locking mechanism can complete the locking operation on the pickup truck tire, the clamping mechanism can clamp the two sides of the tire, the fixing stability of the device on the pickup truck tire is effectively enhanced, the fixing effect is good, the stability is high, operation is relatively simple, the protection effect of the device is enhanced, and the safety of the device is improved. And the device can better adapt to the sizes and shapes of different tires, and the applicability of the device is improved.

The invention relates to a packaging structure suitable for a front overhang engine, which comprises a packaging frame body, the packaging frame body comprises a bottom steel framework, a rigid fence is fixedly connected to the periphery of the top of the bottom steel framework, and the rigid fence and the bottom steel framework are mutually connected to form a rectangular frame structure with an open top; the mounting and positioning mechanism comprises a vertical supporting mechanism and a horizontal limiting mechanism which are fixed at the top of the bottom steel framework and are used for positioning and supporting the front auxiliary frame, and a supporting cross beam which is connected to the rigid fence and is used for fixing and supporting an upper suspension of the power assembly. The vertical supporting mechanism and the horizontal limiting mechanism are arranged at the top of the bottom steel framework and used for positioning and supporting the front auxiliary frame, the supporting cross beam is arranged on the rigid fence and used for fixing and supporting the suspension on the power assembly, and then the front suspension engine assembly is fixed to the packaging frame body, so that the suspension is fully stressed, the bottom supporting acting force is reduced, and the packaging efficiency is improved. And the damage to the engine and the electric driving unit caused by impact is reduced.

An electronic device carrier tray, comprising a tray body, wherein the tray body has a plurality of support ribs, and the plurality of support ribs are spaced apart and parallel; a restriction direction is defined on the tray body, and the restriction direction is perpendicular to the plurality of support ribs; the tray body has a plurality of accommodating portions between any two adjacent support ribs of the plurality of support ribs, and the tray body has a plurality of pickup grooves between any two adjacent support ribs of the plurality of support ribs; two sides of each accommodating portion respectively communicate with two pickup grooves of the plurality of pickup grooves, and a maximum aperture of each pickup groove in the restriction direction is greater than a maximum length of each accommodating portion in the restriction direction.

The application discloses a kind of transport packaging of saddle type window machine, it includes upper cushion block and lower cushion block;Upper cushion block includes upper roof and is located at the first flanging of upper roof four, and downwardly extending, the upper profile of window machine is located in the space surrounded by upper cushion block;Lower cushion block includes lower bottom plate and is located at the second flanging of lower bottom plate four, and upwardly extending, lower bottom plate is equipped with midsection, and the accommodating space is equipped in midsection, midsection separates the space surrounded by lower cushion block into first space and second space, outdoor unit is located in first space, indoor unit is located in second space, midsection is located between outdoor unit and indoor unit, the top of midsection and the bottom surface of saddle bridge structure abut, and the accommodating space of midsection places window machine accessory.The transport packaging can effectively improve the reliability in the process of window machine transportation, and the internal structure is compact.

The utility model relates to the technical field of tool jigs, in particular to an energy storage structure transfer tool. The energy storage structure transfer tool comprises bearing plates, fixing shafts, fixing pieces and bearing beams, the multiple vertically-arranged bearing plates are arranged at intervals in the first direction, and each bearing plate is provided with a notch, a first mounting hole and a second mounting hole; projections of the notches, the first mounting holes and the second mounting holes in the bearing plates coincide in the first direction, the ends, in the second direction, of the notches are communicated with the outside, the lower end faces of the notches are used for bearing the energy storage structure, the first direction and the second direction are perpendicular to each other in the horizontal plane, and the fixing shaft sequentially penetrates through the first mounting holes in the first direction and penetrates through the second mounting holes in the second direction. The fixing parts are arranged on the peripheries of the fixing shafts in a sleeving mode and detachably connected with the fixing shafts, the fixing parts are arranged at the two ends of each bearing plate in the first direction, the bearing beams sequentially penetrate through the second mounting holes in the first direction, the bearing beams can be in lap joint with an external driving mechanism, and transfer of the energy storage structure is achieved.

The application discloses a wind power generator nacelle cover transportation system and relates to the technical field of nacelle cover transportation. The wind power generator nacelle cover transportation system comprises a supporting device for supporting the nacelle cover, a binding assembly composed of a binding belt, a non-return locking device, a tightening device and an outer frame, the binding belt is used for cooperating with the non-return locking device and the tightening device to bind the nacelle cover, the non-return locking device is used for realizing the tightening and non-return of the binding belt, and the tightening device comprises a mounting structure and a winding structure. The winding structure can drive the binding belt to tighten and bind the nacelle cover. When the binding belt is permanently stretched and deformed or the binding of the nacelle cover is loosened and fastening fails due to the sliding of the binding belt, the winding structure automatically rotates to wind the binding belt, the binding strength of the binding belt is effectively maintained, the nacelle cover is prevented from shaking and being damaged in the transportation process due to the loosening of the binding, manual intervention is reduced, and the safety and convenience of transportation are improved.

The utility model discloses a water heater paper plastic packaging structure relates to paper plastic packaging technical field, including top paper plastic packaging, bottom paper plastic packaging and hanger paper plastic packaging, the bottom of top paper plastic packaging is recessed with first containing groove, and first containing groove is used for the top of water heater inserts, and the groove bottom of first containing groove is recessed with first support convex rib downward, and the bottom of first support convex rib forms the first camber surface of water heater top, the top of bottom paper plastic packaging is recessed with second containing groove downward, and second containing groove is used for the bottom of water heater inserts, and the groove bottom of second containing groove is convex with second support convex rib upward, and the top of second support convex rib forms the second camber surface of water heater bottom, hanger paper plastic packaging includes a board body, and the left and right sides of board body are bent and extend to form left side board and right side board, and board body is hung on the lug of water heater hanger through the lack slot on left side board and right side board and covers outside the hanger. The utility model discloses the buffering effect of water heater is better.

The packaging box comprises an upper shell body and a lower shell body, the rear side of the upper shell body and the rear side of the lower shell body are hinged together through a hinge, butterfly locks are arranged on the front side of the upper shell body and the front side of the lower shell body and used for fixing the upper shell body and the lower shell body together after the upper shell body and the lower shell body are closed, the lower shell body is filled with lower sponge, and the upper shell body and the lower shell body are connected through a hinge. A special-shaped groove, a circular groove and an L-shaped sinking groove are formed in the lower sponge. The packaging box has two use functions, can store the loop antenna, can replace a tripod to erect the loop antenna, can reduce the carrying difficulty during outdoor work, and meanwhile has the advantages of being simple in structure, low in machining cost, convenient to operate and the like.

This invention relates to the field of bushing testing technology and discloses a fatigue testing device for control arm bushings. The device includes a support base and a mounting housing fixed above it. A connecting housing is fixed to the outer wall of the middle portion of the support base. A lead screw is rotatably mounted inside the connecting housing, with one end of the lead screw passing through the connecting housing and fixed to the drive shaft of a drive motor. The drive motor is fixedly mounted on one side of the outer wall of the connecting housing. The device also includes a slide block threaded to the lead screw and slidably assembled inside the connecting housing. One end of a connecting spring is fixed to the outer wall of the slide block, and the other end of the connecting spring is fixed to a holding housing located above the connecting housing. By utilizing the holding housing and the through-slot, the holding housing contacts the mounting housing during bushing loading and unloading, thus ensuring the bushing enters the mounting housing normally while preventing air flow between the inside and outside of the mounting housing, which could lead to the loss of low-temperature gas, increasing energy consumption and reducing testing efficiency during the testing process.

The invention relates to the technical field of transfer devices, and provides a transfer device for a cryostat, which comprises a bottom bracket, a main body bracket arranged above the bottom bracket, and a damping mechanism, a suspension mechanism and a tensioning mechanism which are arranged between the bottom bracket and the main body bracket, at least the upper end of the main body bracket is provided with an opening for the cryostat to enter and exit the accommodating space; the damping mechanism is used for attenuating or isolating a vibration load between the bottom bracket and the main body bracket; the suspension mechanism comprises a suspension support detachably arranged at the upper end of the body support, a suspension assembly used for suspending the top end of the cryostat and a hoisting assembly used for being connected with hoisting equipment. The tensioning mechanism is arranged on the main body support and used for being connected with the bottom end of the cryostat so as to limit the bottom end of the cryostat from moving relative to the main body support. By means of the arrangement, the problem that in the prior art, when the cryostat is transferred, the cryostat is prone to being damaged is solved.

A packing mat for a household appliance provides environmental protection, high efficiency, and reliability while supporting at least one surface of the household appliance for packing. The packing mat includes a body made of a paper material. The body includes a first support region supporting a corresponding first portion of the household appliance. The rigidity and / or strength of the first support region is greater than the rigidity and / or strength of a remaining region of the body. A household appliance in a packed state is also provided.

To provide packaging that is resource-efficient, low-cost, and easy to manage. [Solution] The packaging body 1 comprises a packaging box 2 formed from corrugated cardboard and having side walls 10 surrounding the four sides of the object to be packaged 100, and an internal fixing member 20 whose ends are fixed to the opposing surfaces of the side walls 10. The internal fixing member 20 comprises a first angle material 21 made by stacking one or more paper materials and bending them into an L shape, and a pair of second angle materials 22 made by stacking multiple corrugated cardboard and bending them into an L shape, with both ends of the first angle material 21 fixed to the opposing surfaces of the side walls 10.

The metal tray with the protection function comprises a supporting frame, the top of the supporting frame passes through a plurality of guide rods, a top plate is movably connected between the guide rods, the bottom of the top plate is fixedly connected with a plurality of pressing frames, a plurality of positioning clamping assemblies are arranged on the upper surface of the supporting frame, and the pressing frames are fixedly connected with the supporting frame. A rotating shaft is fixedly connected to the top of the supporting frame, a rotating rod is movably connected to the outer side of the rotating shaft, a plurality of clamping grooves are formed in the two sides of the rotating rod, a through hole is formed in the top plate, the rotating rod penetrates through the through hole, clamping blocks are fixedly connected to the two sides of the through hole, and the clamping blocks are connected with the clamping grooves in the corresponding positions in a clamped mode. According to the brake disc clamping device, the situation that a brake disc is prone to shaking in the moving process can be avoided, meanwhile, the brake disc can be shielded and protected, and the bottoms of a plurality of brake discs with different thicknesses can be conveniently positioned and clamped.

The utility model discloses assembly type top cover shipment frock, including base, the top four corners of base all are equipped with stand, a plurality of supporting rods are equipped between two the stand of mutual approach, and two limiting rods are equipped on corresponding two supporting rods, the inside of supporting rod is provided with male groove corresponding with limiting rod, the bottom of limiting rod is integrally formed with the connecting block of adapting with male groove, the connecting block slides in the inside of male groove, the below of connecting block is equipped with locking bolt, the side of stand corresponding supporting rod is provided with through slot, and the end of supporting rod is equipped with adjusting bolt. The utility model relates to the technical field of railway vehicle, and this supporting rod has two supporting points, can more stable support top cover, and through the limiting rod design of slidable simultaneously, forms the location of top cover after fixing, and according to the longitudinal height of top cover to adjust the interval between supporting rod.

The invention relates to the field of distribution transformer district installation, in particular to a modular rapid installation method for a distribution transformer district. Comprising a prefabricated cross arm module group and a distribution transformer module group. Detachably mounting the prefabricated cross arm module group on a cross arm mounting and transporting frame, and detachably mounting the prefabricated distribution transformer module group on a distribution transformer mounting and transporting frame to obtain a transporting frame assembly; the cross arm mounting and transporting frame loaded with the cross arm module group and the distribution transformer mounting and transporting frame loaded with the distribution transformer module group are transported to a construction site; after arriving at a construction site, hoisting the distribution transformer module group to a preset position by using hoisting equipment, and mounting the distribution transformer module group on an electric pole through a hoop; hoisting the cross arm module group to a preset position, and mounting the cross arm module group on an electric pole through a hoop; and electrical connection of all lines is completed. According to the method, the construction efficiency is remarkably improved, the site construction time is shortened, the influence of long-time power failure on users is reduced, and the quality of power supply service is improved.

The utility model relates to automatic locking technical field discloses an automatic locking device of car transfer tray, including the supporting plate, the supporting plate top four corners are fixedly connected with the shell, the shell inside is penetrated and has the twist lock of sliding connection, the twist lock outside is fixedly connected with bevel gear no.

The utility model belongs to the technical field of display packaging, and particularly discloses a Pizza packaging box which comprises a Pizza outer box, a paper-plastic tray and a lower support. The lower support comprises a first side pipe, a second side pipe, a first blocking pipe and a second blocking pipe, and the sections of the first side pipe, the second side pipe, the first blocking pipe and the second blocking pipe are all in an L shape. The first blocking pipe and the second blocking pipe are located on the inner side of the Pizza outer box, and the vertical sides of the L shapes make contact with the inner side of the Pizza outer box. The vertical sides of the L shapes of the first side pipe and the second side pipe are located in the two side walls of the Pizza outer box, and the horizontal sides of the L shapes of the first side pipe and the second side pipe extend out of the interiors of the two side walls of the Pizza outer box; the height of the second side pipe is matched with the height of the interior of the side wall of the Pizza outer box, a first placement through hole is formed in the side wall of the Pizza outer box, and a second placement through hole is formed in the second side pipe; an opening is formed in the side, close to the containing groove of the second side pipe, of the paper-plastic tray and corresponds to the first containing through hole. The height of the second side pipe is increased, so that the strength of the side is improved, and the crashworthiness of the side is guaranteed.

The utility model provides a modularization's wind power blade transport frock, include: base support module, the blade body fixed module is set up in base support module, the blade body fixed module includes clamping subassembly and the type clamp that can be detachably installed on clamping subassembly, the root of a leaf positioning module is set up in base support module, the root of a leaf positioning module includes: one annular positioning frame, a plurality of positioning slide blocks are uniformly distributed in the inside of positioning frame and are along its radial direction slidingly arranged, and one drive adjusting mechanism is drivenly connected with a plurality of positioning slide blocks. Through setting up the root of a leaf positioning module of adjustable diameter and the blade body fixed module that width and curvature can all be adapted, the versatility support to different specifications blade is realized, solves the problem of poor versatility and resource waste caused by the rigidity of structure and the inability to adapt to multiple blades in the prior art.

The packing device for tower crane boom transportation comprises two supporting brackets which are oppositely arranged, each supporting bracket comprises a horizontal supporting rod and a vertical supporting rod fixed to one end of the horizontal supporting rod, and first angle steel is fixedly arranged at the top of the end, away from the vertical supporting rod, of the horizontal supporting rod; an inclined supporting platform is formed at the tops of the vertical supporting rods, second angle steel is arranged above the inclined supporting platform, a connecting plate is fixedly arranged at the bottom of the second angle steel, and the connecting plate is connected with the inclined supporting platform through a plurality of screw rods; the opening of the first angle steel is deviated to the upper part and the vertical supporting rod, and the opening direction of the second angle steel is the same as that of the first angle steel. The two independent arm support sections can be fixed together, the package size of the arm support during transportation is fully reduced, the number of container transportation vehicles is reduced, and the transportation cost is reduced.