20results about How to "Meet transportation needs" patented technology

The utility model discloses a pill packaging barrel which comprises a barrel cover and a barrel body, and the barrel cover and the barrel body are combined in a covering mode. An adapter is arranged at the bottom in the barrel body, is matched with the head of a projectile in shape and is used for axially fixing the projectile; a shock pad and a buffer ring are arranged in the barrel cover, the shock pad is arranged between the inner bottom of the barrel cover and the end face of the tail of the projectile, the buffer ring is arranged on the inner side wall of the barrel cover, and the tail of the projectile is arranged in the buffer ring in a penetrating mode. The bullet packaging barrel is reasonable in structure, can effectively fix the bullets and carry out all-around buffering and damping protection on the bullets, has good sealing performance, meets the requirements of bullet transportation and storage, ensures the safety and integrity of the bullets in the storage and transportation process, and has high practical value.

This application belongs to the field of logistics and transportation technology, and provides a photovoltaic glass pallet, including: a pallet body; at least two sets of base frame assemblies, each base frame assembly including at least a first base frame and a second base frame, with two of each first base frame and two second base frames arranged side by side along the width direction on both sides of the pallet body, and two second base frames arranged opposite each other along the width direction on both sides of the pallet body and perpendicularly connected to the first base frames, the first base frames and the second base frames enclosing and forming a limiting area for constraining the photovoltaic glass on the pallet body; multiple adjustment components, respectively disposed on the first base frame and the second base frame; and multiple limiting baffles, respectively disposed on the adjustment components, the adjustment components being able to drive the limiting baffles to move so as to bring the limiting baffles into contact with the sides of the photovoltaic glass; this application can be adjusted according to the product size to meet the transportation needs of products of various specifications, eliminating the need to produce pallets of various specifications, and effectively reducing product transportation costs.

The utility model provides a connection traction structure of an agricultural machine, and relates to the technical field of connection traction structures, the connection traction structure comprises a matching connection block body, a spring connecting piece is fixedly installed at the axis position of the bottom end face of an extension block body, and the bottom end of the spring connecting piece is connected with the top end face of the matching connection block body in a welded mode; through the arrangement of the two sets of limiting annular blocks, after a power connecting pipe used for power transmission between a vehicle head and a trailer is connected and installed, the power connecting pipe can be clamped into the limiting annular blocks, the power connecting pipe is limited in a certain position area, and the power connecting pipe is prevented from being pinched off and damaged during follow-up traction transportation; the problem that in the working process, due to the fact that traction vehicle frames installed on an existing vehicle head and an existing trailer cannot achieve corresponding position limiting on the power connecting pipe, the power connecting pipe is prone to being pinched off and damaged due to random shaking of the position of the power connecting pipe is solved.

The monorail personnel transportation device for the coal mine tunnel comprises a rail assembly and a transportation vehicle advancing on the rail assembly, the transportation vehicle comprises a driving part, a cabin and a bearing trolley, the rail assembly comprises a rail, the driving part comprises a hydraulic motor and a friction wheel, the friction wheel can roll on the rail, and the cabin is arranged on the rail. Through driving of the hydraulic motor and friction wheels on the two sides, the running speed is increased, the driving force is larger, the gradeability is higher, running is more stable, a rail is clamped through a brake block of a brake assembly, rapid braking can be achieved, the transport capacity of a single train can be improved according to the needs of personnel through the modular marshalling design, and the situation that the train does not need to turn around to go back and forth is achieved through the two-way cockpit configuration; the air spring damping and rotation structure enables operation to be more stable, the track structure supports rapid extension, and the narrow fuselage design enables the device to be suitable for a complex narrow roadway network of a mine.

The application provides a rear axle steering continuous pipe operation roller semi-trailer. The semi-trailer comprises a frame, a roller arranged on the frame, a rear axle assembly and a rear axle steering mechanism. The rear axle steering mechanism comprises an upper support seat, a rotary disc bearing, a lower support seat and a steering driving assembly. The steering driving assembly and the upper support seat are arranged on the frame, the rotary disc bearing is connected with the upper support seat and the lower support seat respectively, and the lower support seat is fixedly connected with the rear axle assembly. The steering driving assembly is connected with the lower support seat to drive the lower support seat to rotate relative to the upper support seat and drive the rear axle assembly to rotate. The rear axle assembly is steered by adopting the steering driving mechanism to drive the lower support seat. The relative rotation angle between the frame and the wheel is large, the turning radius of the semi-trailer is reduced, the reliability of the steering driving is improved, the safety of the whole vehicle is improved, and the driving strength of the vehicle is reduced.

Disclosed are a belt tensioning control system and method based on multi-sensor data fusion, which extracts multi-scale neighborhood correlation features of weight data of transported raw coal collected by a belt electronic scale at multiple predetermined time points within a predetermined time period in the time dimension through a multi-scale neighborhood feature extraction module; extracts dynamic features focusing on feature distribution information of raw coal on the belt plane in the transportation monitoring image through a first convolutional neural network model using spatial attention and a second convolutional neural network model using a three-dimensional convolution kernel; and then performs adaptive control of the belt tensioning force at the current time point based on the fusion feature information of the two. In this way, the belt tensioning force can be intelligently controlled in real time and accurately according to the actual situation, and the belt tensioning force can be reduced to meet the transportation demand while avoiding excessive belt tensioning force and reducing the service life.

This utility model relates to the field of drug transport technology and discloses a height-adjustable drug transport rack. Two first support columns have mounting grooves on their outer sides, with racks fixedly connected inside the mounting grooves. Two fixed seats each have guide grooves inside, with limit posts slidably connected inside the guide grooves. Each limit post has a push groove at its top, and a first telescopic spring is fixedly connected between one end of the limit post and the bottom of the guide groove. Push posts are movably inserted into the tops of both fixed seats, with second telescopic springs movably sleeved on the outer sides of the push posts. This utility model allows movement by holding the sliding ring with both hands and simultaneously pressing down on the push post with fingers. At this time, one end of the push post moves on the inclined surface of the push groove, thereby driving the limit post to move inside the guide groove. When one end of the limit post disengages from the outer side of the rack, the movable storage frame can be moved, adjusting the distance between adjacent storage frames to meet the transport needs of drugs of different heights and improving the versatility of the device.

An intelligent transfer robot convenient to disassemble, assemble and maintain comprises a walking chassis, a loading box detachably arranged on the walking chassis, a containing cavity formed in the loading box, a bearing frame arranged in the containing cavity, a sealing door arranged on the loading box and used for sealing the containing cavity, and a positioning mechanism arranged between the walking chassis and the loading box. The positioning mechanism comprises a positioning plate arranged at the bottom of the loading box and a plurality of positioning columns arranged at the bottom of the positioning plate and connected with the top of the walking chassis; by optimizing the structure of the transfer robot, the original overall structure is changed into a plurality of detachably connected parts, so that the whole transfer robot is easy to disassemble and assemble and more convenient to maintain, the practicability is widened, more transportation requirements are met, and the transportation efficiency is effectively improved.

This utility model discloses a hatching egg transport device, belonging to the technical field of transport equipment. The device includes a carriage with casters at the bottom, a push rod and double doors on the carriage, a flow guide on the rear wall of the carriage, and a bottom-mounted collection hopper. A guide rail bracket is installed inside the carriage via four spring-loaded shock-absorbing connectors. A tray base with rollers is located between the two guide rails of the guide rail bracket. Multiple layers of hatching egg trays are placed on the tray base. Each of the four corner posts of the hatching egg trays has a post at the top and an insertion hole at the bottom. Adjacent hatching egg trays are detachably connected via the post and the insertion hole. Additionally, a rod with a limiting hook is provided, and an eccentric adjustment block with a rotating handle is connected to the upper end of the rod. The perforated plate of the hatching egg tray has limiting holes that match the limiting hook. Therefore, this utility model solves the problems of low loading and unloading efficiency, poor shock resistance, insufficient box strength, and lack of wastewater collection in existing hatching egg transport methods, improving the loading and unloading efficiency and hatching survival rate of hatching eggs, and is suitable for transporting in batches under different scenarios.

The present application belongs to the technical field of biological sample storage, and specifically provides a biological sample storage library. The present application aims to solve the problem that the existing automated storage equipment is prone to sample damage due to tube picking operation in the process of accessing the cryopreservation tube. To this end, the biological sample storage library of the present application comprises a box body, a lifting transfer device, a code scanning device, a tube picking device and a cryopreservation box transfer device. The box body has a storage room, a tube picking room and a sample receiving room. The tube picking room is connected with the storage room. The sample receiving room is above the tube picking room and is connected with the tube picking room through a first inlet and outlet. The sample receiving room is connected with the external environment of the box body through a second inlet and outlet. The lifting transfer device is installed in the sample receiving room. The code scanning device, the tube picking device and the cryopreservation box transfer device are installed in the tube picking room. The tube picking room of the present application is connected with the storage room, so that the temperature of the tube picking room and the storage room is consistent, and the sample will not be inactivated during the tube picking operation, thereby reducing the risk of sample inactivation.

The utility model relates to packing box technical field, concretely relates to a kind of laminated structure of high pressure-resistant composite foam packing box, including foam box body, foam box body is composed of the buffer inner layer being arranged in inner layer and the protective outer layer being arranged in outer layer, buffer inner layer is provided with reinforcing layer between protective outer layer, reinforcing layer is provided with pressure-resistant intermediate layer between protective outer layer;Annular sealing groove in rectangular ring shape is provided on the top surface of foam box body, the top of foam box body is provided with sealing top cover, the bottom surface of sealing top cover is fixedly installed with rectangular ring shape rectangular pressing frame, rectangular pressing frame is connected with annular sealing groove, cutting gap is provided at the side edge part of the side of foam box body and sealing top cover mutually close.The utility model effectively protects fragile, valuable articles, with better sealing and pressure protection effect.

The utility model relates to instant food technical field and provide a kind of instant compressed biscuit, including compressed biscuit main body vacuum-packed in packaging bag, compressed biscuit main body has straight part and vertical part, straight part is connected with vertical part, can form the head end and tail end of compressed biscuit main body;Two compressed biscuit main bodies are a group;The head end and tail end of two compressed biscuit main bodies in the same group are in turn abut, can be formed first chamber between straight part and vertical part surrounding structure.This utility model can make the instant compressed biscuit satisfy food diversity demand to make nutrition more balanced while keeping the appearance of the instant compressed biscuit neat after packaging after compressed biscuit main body and meal food placed in first chamber are vacuumized together, to satisfy the demand of instant compressed biscuit convenient to carry and transport.

The utility model discloses an inverted scraper conveyor for recycling lithium batteries. A plurality of scrapers are uniformly connected to the periphery of a transmission chain; the guide plate is located in the shell assembly, fixedly connected with a lower side bottom plate of the shell assembly through a lower side support, in contact fit with the lower portion of the transmission chain located on the lower side and used for guiding the transmission chain. The baffle is located in the upper side space in the shell assembly and located in the area below the feeding port, the outer side end edge of the baffle is fixedly connected with a side end plate of the shell assembly, and the baffle is located on the upper portion of the transmission chain on the upper side and used for preventing falling materials from entering the transmission chain. The filling port and the extraction port are formed in a side end plate of the shell assembly in a spaced mode, an air inlet one-way valve is installed in the filling port, and an air outlet one-way valve is installed in the extraction port. The conveyor can meet the requirement for material conveying in the lithium battery recycling process, the probability of clamping stagnation can be remarkably reduced, the conveying efficiency can be remarkably improved, and the maintenance frequency can be effectively reduced.

The utility model provides a kind of aviation case, belong to material transfer technical field, including the box frame made of alloy material, box frame top is equipped with lid frame by hinging, lid frame and box frame bottom are fixed with first baffle, box frame perimeter is fixed with four second baffles;The utility model can enhance the structural strength of aviation case, to increase the service life of aviation case, avoid frequently maintaining or replacing aviation case.

The utility model discloses a vibration cotton box, which belongs to the field of textile machinery and comprises a cotton box shell, and a cotton inlet front guide plate, a cotton inlet rear guide plate, a baffle, a vibration plate with air holes and a cotton outlet roller are arranged on the cotton box shell. The cotton box shell is provided with a pair of hand wheel adjusting assemblies for adjusting the position of the baffle, and the hand wheel adjusting assemblies act on the upper and lower sides of the baffle respectively; an eccentric adjusting assembly is arranged in the shell, a driving shaft which is centered and is in transmission connection with a driving motor is arranged on an adjusting frame of the eccentric adjusting assembly, an adjusting lead screw is arranged in the adjusting frame, a sliding block is arranged on the adjusting lead screw, an eccentric shaft is arranged on the sliding block, and the two ends of an eccentric connecting rod are in pivot connection with the eccentric shaft and the vibrating plate respectively. During working, the driving motor drives the driving shaft to rotate, so that the whole adjusting frame moves, meanwhile, the position of the sliding block can be adjusted by rotating the adjusting lead screw, the position of the eccentric shaft is changed, and then the vibration amplitude and frequency of the vibration plate are adjusted to meet the opening and conveying requirements of different fiber raw materials. The position of the baffle is adjusted through the hand wheel, and operation is convenient.

The utility model discloses a kind of self-driving walking vehicles for tunnel, including the wheel group being connected with trolley frame, the wheel group includes the wheel being arranged below wheel box, wheel box is connected with the driving mechanism for driving wheel, wheel box includes the upper part and lower part of swing cooperation, upper part is hinged with trolley frame, lower part is used to connect wheel and driving mechanism, upper part and lower part between being provided with the steering device for driving the relative rotation of both. The utility model provides a kind of self-driving walking vehicles for tunnel, over structure innovation comprehensively solves the pain points such as " dependence on track, poor working condition adaptability, insufficient stability, low transport efficiency " of existing tunnel battery car, without track can realize advancing, retreating and steering, simultaneously with rail / trackless two kinds of working conditions, solve the limitation that existing battery car can only track travel;Wheel group can change the angle of radial self-adaptation relative to trolley frame, adapt to different diameter tunnel.

The invention discloses a storage device and a using method thereof, the storage device comprises a support, side plates are rotatably mounted on the circumferential three-direction edges respectively, and the side plates turn over towards or away from the support by taking the rotating shaft as the circle center respectively, so that the state switching of folding or unfolding of the side plates is realized; the fourth direction of the circumference of the support forms an opening side; the tray is assembled on the inner bottom surface of the support in a sliding manner; the tray relatively slides in or out on the opening side of the support; the side plates comprise the first side plate, the second side plate and the end side plate, and when the three-way side plates are in the vertical state relative to the support, the vertical edges of the end side plate are clamped with the first side plate and the second side plate correspondingly, so that the three-way side plates can be kept in the box-shaped storage state; switching of folding, unfolding, flattening and other states of the storage device is conveniently achieved, after folding, the overall size of the storage device can be effectively reduced, occupied space is reduced, idle storage and conveying are facilitated, operation is convenient, assembly operation before a user uses the storage device is effectively simplified, and the user experience is greatly improved.