100results about How to "Reduced shipping volume" patented technology

The utility model discloses a bridge pier column bearing hoop operation platform which comprises a hoop installed on a bridge pier column, a plurality of supports are hung on the outer side of the hoop, a plurality of pedals which are connected in a continuous mode are placed on the supports, the pedals are connected through first bolts and first nuts, protective nets are connected to the outer sides of the tops of the pedals in an inserted mode, and the protective nets are connected with the supports in an inserted mode. Connecting pieces are welded to one sides of the protective nets, corresponding bolt mounting holes are formed in the connecting pieces and the other sides of the protective nets, the protective nets are connected through second bolts and second nuts, an anti-disengagement stop block is arranged on the outer side of the support, a plurality of hooks are arranged on the inner side of the support, and the anti-disengagement stop block is connected with the anti-disengagement stop block. The outer side of the hoop is provided with a hanging piece corresponding to the hanging hook, and the hanging hook and the hanging piece are connected with anti-disengaging wedge blocks in an inserted mode. The utility model has the advantages of simple structure, stable structure, short erection time, high construction efficiency, sufficient safety, convenience in disassembly and assembly, small packaging and transportation volume, low packaging and transportation cost, convenience in transportation and benefit for batch production.

The invention provides an integrated air purification system for a plant planting environment, which comprises a shell assembly, a purification assembly is arranged in the shell assembly, and the shell assembly comprises a protective shell, an air inlet, a mounting cover, a first air guide cover and an air outlet; air inlets are uniformly formed in the outer side wall of the protective shell, one end of the protective shell is fixedly connected with a mounting cover through bolts, and one side of the mounting cover is fixedly connected with a first air guide cover through bolts. The filter element and the fan module are integrated in the same protective shell, the complex structure that an existing split type system needs to be connected through a soft air pipe is avoided, the risk of dust leakage is reduced, and the integrity and sealing performance of equipment are improved. According to the invention, streamline design is adopted, so that the equipment occupies smaller space and is suitable for tent planting and other limited space scenes, and compared with a traditional split type system, the planting space is saved, and the equipment layout is optimized.

The invention discloses a splicing type water retaining device for hydraulic engineering construction, and relates to the technical field of hydraulic engineering construction, in particular to the splicing type water retaining device for hydraulic engineering construction, which comprises a first outer side bottom plate and a second outer side bottom plate, a first external connection stand column and a second external connection stand column are welded to the outer wall of the first outer edge bottom plate and the outer wall of the second outer edge bottom plate correspondingly, the first outer edge bottom plate and the second outer edge bottom plate are connected through a connecting bottom plate, and the bottom of the first outer edge bottom plate, the bottom of the second outer edge bottom plate and the bottom of the connecting bottom plate are provided with deep burying assemblies correspondingly. According to the splicing type water retaining device for hydraulic engineering construction, the connecting bottom plate is of a modular splicing structure and can be flexibly adjusted according to the width of a river channel, the whole device can be adjusted as needed when the number of the extending plates and the connecting bottom plate is not determined through the first extending columns and the second extending columns, and the transportation size and weight can be greatly reduced through the modular design; the device can be repeatedly used, the engineering cost is reduced, and compared with a traditional connecting mode, the construction time is greatly saved.

This invention relates to the field of food packaging technology, specifically a snack and sushi packaging box. Compared with existing technologies, this snack and sushi packaging box includes an upper cover and a lower cover. An insert plate extends from the other three sides of the upper cover. The two sides of the lower cover are folded edges, which can be folded up before use, allowing the upper and lower covers to overlap and form a flat surface. A front baffle with a guide groove extends from the front of the lower cover. The two sides of the front baffle are connected to the folded edges. The front baffle, folded edges, and insert plates cooperate. After the front baffle and folded edges are upright, the insert plate of the upper cover is inserted into the front baffle and folded edges, closing the upper and lower covers to form a packaging box. The foldable structure of the upper and lower covers allows them to be folded into a flat surface when not in use, significantly reducing transport volume and eliminating concerns about damage or misalignment. It also offers advantages such as attractive appearance, ease of use, and convenient transportation.

The utility model discloses a foldable children's tricycle that can lie flat relates to children's tricycle technical field, including main body frame and seat cushion, main body frame top is provided with the adjusting mechanism, the adjusting mechanism includes spin button, movable shaft and limit disc, movable shaft is movably connected inside the seat cushion, and the limit disc is equipped with limit disc. The rotary button is fixedly installed on the top of the movable shaft, and the limiting disc is fixedly installed on the top of the movable shaft. According to the foldable child tricycle capable of lying flat, by arranging the adjusting mechanism, the angle of the backrest can be effectively adjusted in the using process of the foldable child tricycle, a user can adjust the angle of the backrest according to the requirements and the comfort degree of the user through a rotary button and a movable shaft, and personalized seat adjustment is achieved; the angle of the backrest can be adjusted according to the heights, body types and habits of different children, more comfortable sitting posture support is provided, and fatigue and discomfort can be reduced.

The utility model relates to the field of solid wood chairs, and discloses a foldable solid wood chair, the foldable solid wood chair comprises a chair frame, a seat plate and a backrest, the seat plate is arranged on the chair frame, the backrest is rotatably connected with the top of the chair frame, a placement groove is formed in the seat plate, a baffle is arranged in the placement groove, a vertical rod is arranged at the bottom of the baffle, and the vertical rod is fixedly connected with the seat plate. A limiting mechanism is arranged on the side wall of the chair frame, the limiting mechanism is connected with a vertical rod, a passing groove is formed in the chair frame, and the vertical rod penetrates through the bottom wall of the placing groove and extends into the passing groove; by arranging the rotatable backrest and the limiting mechanism for limiting the backrest, the effect of folding the solid wood chair is achieved, so that the solid wood chair is more convenient to transport, and the safety in the transportation process is further improved.

The utility model discloses a lifting type scaffold which comprises a frame, a lifting driving mechanism, an operation platform, a ladder and a moving wheel set, and the frame is a three-dimensional supporting frame formed by welding metal pipes. The lifting driving mechanisms are symmetrically arranged in stand columns on the two sides of the frame and comprise bevel gear lead screw lifters, linkage synchronizing shafts and power input mechanisms. The operating platform is slidably connected with the frame through a lifting driving mechanism, foldable guardrails are arranged on the periphery of the platform, a plurality of transverse reinforcing beams are arranged at the bottom of the platform, and hinged transparent baffles are arranged on the edges of the platform. Therefore, the linkage synchronous shaft is matched with the bevel gear lead screw elevator, synchronous movement of the lifting shafts on the two sides is achieved, the elevator has a self-locking function, the platform is prevented from sliding off during operation, the positioning universal wheels are combined with the extensible supporting legs, the supporting legs are folded during movement, four-point supporting is formed during operation, and stability is improved. The foldable guardrails, the rotary storage ladder and the hinged baffles greatly reduce the equipment transportation size, and the space utilization rate is increased.

The utility model provides a device for identifying severe convection weather, and belongs to the technical field of meteorological equipment. The equipment frame is arranged on the assembly platform, and the equipment frame comprises a beam rod and an inclined support; the assembling frame is arranged on the equipment frame; the meteorological detection equipment is mounted on the assembly frame; the radar transmitting probe is mounted on the equipment frame through an adjusting structure; the signal receiving network is arranged on the equipment frame; wherein the signal receiving network comprises a driving turntable connected with the equipment frame, an unfolding mechanism arranged in the driving turntable, and an equipment antenna mounted on the unfolding mechanism. The device can overcome the defects that a traditional detection device is large in size and inconvenient to transport.

The invention relates to the technical field of heat shrink packaging, in particular to an ion exchange resin release film heat shrink packaging machine which comprises a main body plate, and a rotary edge sealing mechanism for conducting upper end heat sealing on an ion exchange resin surface isolation film is arranged at the upper end of the main body plate. The rotary edge sealing mechanism comprises two first limiting grooves symmetrically formed in the side face of the main body plate, and the upper end of the main body plate is provided with a rotary film covering mechanism for conducting film winding on the resin surface; a second electric telescopic rod drives two second fixing bodies to move to the upper end of the isolating membrane, then a double-shaft electric telescopic rod shrinks to drive two rolling wheels to make contact with the isolating membrane inwards at the same time, then a battery drives a heating piece to conduct heating, and therefore heat sealing is conducted on the isolating membrane at the upper end, and the upper portion of arc-shaped resin is tightly attached and covered with a film.

The utility model discloses an electric telescopic moving curtain which comprises a telescopic track, a belt, a main transmission case and an auxiliary transmission case, the main transmission case and the auxiliary transmission case are arranged at the two ends of the telescopic track respectively, and the main transmission case and the auxiliary transmission case are in transmission connection through the belt. Two belt pulleys are arranged in the telescopic track, the two ends of the belt are fixedly connected with the two belt pulleys respectively, and the two belt pulleys are fixedly connected through a belt pulley connecting piece; and the belt pulley drives the curtain sheet to slide along the telescopic track. The two ends of the belt are fixedly connected with the two belt pulleys respectively, the two belt pulleys are fixedly connected through the belt pulley connecting piece, due to the fact that the number of the belt is not one, one end of the belt can be fixed to one belt pulley firstly, and then the other end of the belt is fixed to the other belt pulley after winding is completed; and the operation difficulty is greatly reduced when the belt is mounted and replaced.

The utility model discloses a television supporting assembly, and relates to the technical field of television accessories. The television supporting assembly comprises a television clamp and further comprises a straight plate, two supporting rods, a plurality of buckling blocks, a lifting assembly and a rotating assembly, a mounting plate is fixed to the tops of the supporting rods, the buckling blocks are fixed to the mounting plate in the transverse direction and the longitudinal direction, T-shaped grooves are symmetrically formed in the two sides of each buckling block, and the lifting assembly is arranged in the T-shaped grooves. The whole support of the television support can be disassembled and assembled into various parts, the transportation size is reduced, follow-up transportation is facilitated, the television support is rapid and convenient to install, a television can be moved to any area through the television support, the television support is convenient to use, and the television support is convenient to use. The television set can be conveniently used at any position in a family, the angle height can be adjusted, and the television set can be conveniently used in different areas in the family.

A continuous box-in-box bag comprises a plurality of box-in-box bags which are sequentially connected into a whole through spot breaking tearing lines, a bag body of each box-in-box bag is formed by connecting a front surface layer and a rear surface layer, at least one temperature sensing ink identification layer is arranged in one surface layer, an inclined sealing edge is arranged on the inner side of a corner on the periphery of the bag body in a heat sealing mode, and a corner part for grabbing is formed on the outer side of the inclined sealing edge. According to the utility model, the bag-in-box adopts a connected form, so that the storage and transportation cost can be reduced, the continuous automatic filling can be realized, and meanwhile, the temperature sensing ink on the bag body can have an indication effect on the problems of over-high temperature and over-low temperature in the storage and transportation process.

This utility model discloses a bottomless pet carrier, comprising: a top frame and a bottom frame, each with a U-shaped groove; side panels, installed at both ends within the U-shaped groove, with multiple side panels forming a through cavity open at both ends; a top plate, detachably mounted on the top frame, on which a cooling module is installed, one end of which penetrates the top plate and extends into the through cavity; a first water tray installed at the lower part of the top plate, with several air outlets on its edge; and a water pipe passing through the side panels and connected to the first water tray. A second water tray is installed on the side plate, one end of which is connected to the first water tray, and the other end to the water pipe. The bottomless design avoids the problem of difficult-to-clean bottom plates in traditional pet carriers, allowing users to directly rinse the inside of the carrier. The detachable top plate, combined with the first water tray, effectively expands the usable space inside the carrier, making it convenient for users to open the top plate for cleaning.

The utility model relates to the technical field of living furniture, and provides a drawer which comprises a drawer body and a bottom plate, the drawer body is made of cloth, the two sides of the drawer body are each provided with a first folding line, the first folding lines are arranged in the vertical direction so that the drawer body can be folded, and the bottom plate is arranged on the bottom plate. The bottom plate is placed in the drawer body and used for supporting the drawer body. Therefore, the transportation volume of the drawer can be reduced, and the transportation of the drawer is facilitated. In addition, the utility model further provides a bed.

The utility model belongs to the technical field of Christmas decorative lamps, in particular to a foldable walking stick lamp, which comprises a telescopic base and a telescopic foldable frame, the telescopic foldable frame comprises a front frame and a rear frame, the lower end of the front frame and the lower end of the rear frame are respectively connected with the telescopic base, and the telescopic base is connected with the telescopic base. The front frame and the rear frame are far away from each other or close to each other through the telescopic base, each of the front frame and the rear frame comprises a main walking stick frame and an auxiliary walking stick frame, the auxiliary walking stick frames are rotatably arranged on one side of the main walking stick frames, and lamp strings surround the main walking stick frames and the auxiliary walking stick frames. A power source connected with the lamp string is arranged in the telescopic base. The foldable walking stick lamp is reasonable and simple in structure and can be folded to reduce the transportation size.

The utility model discloses an artificial water vapor trapping and distribution device based on a bionic structure, which comprises a frame, the top of the frame is connected with a mounting pipe through a rotary connecting piece, and the inner cavity of the mounting pipe is provided with a trapping assembly for trapping water vapor in the air. A follow-up assembly capable of rotating the mounting pipe along with the change of the wind direction is arranged at the end of the mounting pipe, a storage tank used for storing water is arranged in an inner cavity of the frame, and a water collecting assembly used for collecting water drops obtained by the trapping assembly and inputting the water drops into the storage tank is arranged in an inner cavity of the mounting pipe. The follow-up assembly is arranged, the surface area of the arrow tail is larger than that of an arrow, when wind blows over, under the action of wind power, the installation pipe rotates along with the change of the wind direction, the trapping assembly faces the wind at the optimal angle all the time, the water vapor trapping efficiency is improved, surrounding water vapor resources can be fully utilized, and the water collecting efficiency and effect are improved.

The utility model relates to the technical field of greening protection and discloses a greening protection device for municipal engineering, which comprises a support, first mounting seats are fixedly mounted at two ends of one side of the support, and second mounting seats are fixedly mounted at two ends of the other side of the support. And guardrails are fixedly mounted on the other sides of the first mounting seats and the second mounting seats in each group through first bolts. The traction mechanisms are installed at the tops of the reinforcing frames through the L-shaped connecting frames, the limiting sliding blocks can slide in the limiting sliding grooves in the sliding ways in cooperation with the sliding ways in the traction mechanisms, and when an operator trims green plants in a green belt, the limiting sliding blocks can slide in the limiting sliding grooves in the sliding ways; a chain saw and a trimming tool which are large in mass can be directly installed on the bracket on one side of the limiting sliding block, it is guaranteed that when an operator trims a green belt, the operator only needs to push the bracket installed in the sliding way in a sliding mode, and the situation that the operator holds the trimming tool which is large in mass in a time-consuming and labor-consuming mode to trim the green belt for a long time is avoided.

The utility model provides a box sealing machine foundation structure which comprises a rectangular enclosure frame formed by welding bent steel plates and foldable supporting legs located at or close to the four corners of the rectangular enclosure frame, and the supporting legs and the rectangular enclosure frame are detachably connected or connected in a foldable mode. According to the carton sealing machine, a supporting system formed by combining the whole enclosure frame formed by welding the bent steel plates and the independent supporting legs can be adopted, the stable structure is guaranteed, meanwhile, the transportation size is reduced, cost is effectively reduced, and the carton sealing machine is simple in structure and easy to assemble and manufacture; meanwhile, according to the scheme, the available space in the machine frame is enlarged, the upper machine core lifting synchronizing mechanism can be conveniently arranged in the base structure, and the stand column of the box sealing machine with the synchronizing mechanism of the upper machine core lifting mechanism can also adopt a folding scheme.

The application provides a segmented wind turbine blade and a connecting device, which can be quickly assembled. The wind turbine blade comprises a root section, a middle section and a tip section. The root section is provided with a reinforcing member on the side away from the middle section. Support rings are uniformly and separately fixed to the inner walls of the root section, the middle section and the tip section. Web beams are arranged between the adjacent support rings. The root section, the middle section and the tip section are composed of multiple blade sections. The adjacent blade sections are connected by the connecting device. The outer surface of the connecting device is covered with sealing plates on the upper and lower sides. The sealing plates are fixed to the blade sections by screws. The application can be quickly installed and accurately docked on site, improves the installation efficiency and saves transportation costs.

A novel plastic net vertical pipe for fogging upside-down cultivation adopts a plastic net which can be packaged in a roll as a material, and the material has higher strength. During manufacturing, the material is rolled into a pipe shape, the height of the material is determined according to planting requirements, generally, the inverted cultivation height ranges from 2.4 m to 3 m, and the caliber of the rolled plastic pipe ranges from 300 mm to 400 mm. The stand pipe type mist ploughing device is combined with an inverted hanging frame, branches and tendrils can droop in an inverted state, management labor for pruning and binding the tendrils is reduced, the stand pipe type mist ploughing device is a labor-saving cultivation mode for melons, fruits and solanaceous fruits, and meanwhile through reasonable arrangement of planting holes, liquid inlet holes, backflow holes and the like, the good growth environment and mist spraying effect of crops are guaranteed.

This utility model discloses a simple assembly and disassembly lampshade, comprising a first lampshade side and a second lampshade side, which are arranged opposite to each other. A top plate frame is detachably attached to the upper end of both the first and second lampshade sides, and a bottom plate frame is detachably attached to the lower end of both sides. This simple assembly and disassembly lampshade allows users to quickly assemble or disassemble the lampshade structure as needed, achieving rapid installation without additional tools. This effectively improves the efficiency and convenience of lampshade assembly and maintenance. It also features a small transport volume, as the components can be disassembled and stacked for packaging in their unassembled state, saving significant transport space.

This invention discloses a method for transporting ore slurry between deep-sea mining vessels, relating to the field of marine engineering technology. The method employs a continuous process of slurry preparation, pipe laying, pumping, dewatering, and rinsing. On the mining mother ship, ore is crushed and mixed with seawater and dispersant to create a high-solids-content slurry, which is then stabilized by stirring in a storage tank. A transport channel is established between the mother ship and the transport ship via floating hoses, and the slurry is pumped using a slurry pump. After receiving the slurry, the transport ship performs solid-liquid separation using screening, centrifugation, or filter press devices. Sludge is stored in a hold, and tailwater is treated to meet standards before being discharged into the sea. After the operation is completed, the entire transport path is rinsed online with clean water, the hoses are recovered, and the equipment is reset. This invention achieves continuous and stable marine transport of ore slurry, improves operational efficiency, reduces marine ecological risks, has strong engineering adaptability, and is suitable for ore transport operations between deep-sea mining vessels.

The utility model discloses a foldable building monitoring installation support device which comprises an installation plate, fixing plates are installed at the two ends of the side face of the installation plate, a first motor is installed at the top of the fixing plate on one side, and an output shaft of the first motor is inserted between the two fixing plates and connected with a movable block. Compared with the prior art, by arranging the fixed plates on the two sides of the mounting plate, driving the movable blocks through the first motor and then matching with the supporting mechanism, rapid folding and unfolding of the support body are achieved, the transportation size is effectively reduced, and the logistics cost is reduced; through the matching design of bevel gear meshing transmission and a threaded sleeve column in the supporting mechanism, the threaded column can precisely drive a movable plate to be adjusted in a telescopic mode, the effect of unfolding the device body is achieved, and the adaptability to the complex installation environment is enhanced; and the adjusting mechanism adopts a structure that a double-shaft motor drives a C-shaped movable frame to rotate, so that the independent control of the pitching angle of the monitoring probe is realized, and the monitoring coverage range is greatly expanded.

The utility model discloses a spliced frame and polishing machine, including first support, second support and crossbeam subassembly, first support is set with the first fixed hole for the main shaft to pass through, second support is set up with the second fixed hole to first support interval, and relative first fixed hole is set up with the second fixed hole, crossbeam subassembly includes a plurality of crossbeams, a plurality of crossbeams are parallel and interval setting, one end of a plurality of crossbeams with first support detachable connection, the other end with second support detachable connection, and the space for polishing mechanism and the installation of the chaff bucket is formed between a plurality of crossbeams. The utility model discloses a frame is set to spliced structure, and after the plate production of frame, the plate can be stacked and is transported between, can effectively utilize the space of conveying device, reduces the conveying cost.

The application relates to the technical field of bridge construction equipment, in particular to a prefabricated and assembled rhombic hanging basket and a mounting method thereof. The rhombic hanging basket comprises a main truss system, a walking system, a bottom basket platform, a suspension system and a composite anchoring system. The mounting based on the rhombic hanging basket comprises the following steps: prefabricating a foldable rhombic truss; using a hoisting device to pull the truss to unfold and pin shaft locking; installing a walking system and other components, using multiple frequency conversion winches to cooperate with displacement sensors, and using a synchronous deviation control algorithm to hoist the bottom basket platform as a whole. In the hanging basket, the rhombic truss can be folded and unfolded, the convenience of transporting and installing the hanging basket on site and putting into construction is improved, the walking system and the composite anchoring system are matched, the efficiency of moving the hanging basket is improved, the automatic synchronous control technology solves the hoisting control problem of the bottom basket under complex environment, the construction efficiency and safety of the hanging basket as a whole are improved, and the risk of high-altitude operation is reduced.

The invention provides a foldable and detachable thermal insulation layer frame and an assembling method thereof, and is characterized in that the thermal insulation layer frame is formed by splicing a left half frame and a right half frame, each of the left half frame and the right half frame consists of a main plate, a side plate and a top plate, and when the frame is not assembled, the side plates and the top plate are folded on the inner side surfaces of the main plates through rotating shaft connecting pieces; the assembling method comprises the following steps that 1, the side plates and the top plate are opened to preset positions, and the front side edge and the rear side edge of the top plate are connected with the top side edges of the two side plates; 2, a left half frame and a right half frame are assembled, specifically, the front side edge and the rear side edge of the top plate and the top side edges of the two side plates are fixedly connected through locking connecting pieces, the bottom edges of the side plates and the bottom edge of the main plate are fixedly connected through locking connecting pieces, and the left half frame and the right half frame are formed; 3, the left half frame and the right half frame are filled with heat preservation materials; and step 4, fixing the left half frame and the right half frame together to complete assembly. The technical problem that a heat preservation layer and a wrapping layer on the outer side can only be constructed on site is solved.

The utility model discloses a kind of safety devices of windproof pull rod with pull solid, including first pull rod, the both sides of the bottom of the outer surface of first pull rod are uniformly connected with first connecting piece by first bolt fixed connection, the top of first connecting piece inner side is rotatably connected with second connecting piece by second bolt.The safety device of windproof pull rod with pull solid, by the setting of first pull rod, second pull rod and third pull rod, first pull rod is connected with second pull rod by first connecting piece and second connecting piece, third pull rod is connected with first pull rod and second pull rod by third connecting piece and connecting ring, when three, can form stable triangle structure, to enhance the wind resistance of scaffold, second pull rod is arranged in parallel after rotating with first pull rod, third pull rod is housed to the middle of two, collapsible operation, can significantly reduce the space occupation of device in non-use state, avoid the mess caused by pull rod too long, reduce transportation volume, reduce transportation cost.