79results about How to "Safe and stable transportation" patented technology

An assembled packaging shelf for transporting the unit plates of a curtain wall is disclosed, which solves the problems of the waste of steel after the use of customized shelf, the low working efficiency of forklift and the like existing in the present shelf. The assembled packaging shelf for transporting the unit plates of a curtain wall comprises a bottom fixed seat, vertical columns assembled on the bottom fixed seat, adjusting cross beams, pull rods and a connecting bolt assembly, which is technically characterized in that: the bottom fixed seat is composed of a left bottom cross beam and a right bottom cross beam with bottom legs and connecting insertion cores, as well as the lower adjusting cross beam; the upper vertical column and the lower vertical column compose a split vertical column; insertion holes for hanging and connecting a support plate are distributed at the opposite sides of the upper vertical column and the lower vertical column along a longitudinal direction; the movable pull rod at the bottom end of the upper vertical column and the middle adjusting cross beam compose a middle fixed frame; and the top end of the upper vertical column is fixedly connected with the fixed roll rod and the upper adjusting cross beam to compose a top fixed frame. The assembled packaging shelf for transporting the unit plates of a curtain wall is reasonable in structural design, convenient in adjustment, wide in application range, fast and convenient in bearing and installation for the unit plates of curtain wall, increased in the working efficiency of forklift, steady and safe in transportation, easy in assembly and disassembly, as well as capable of being recovered and reused so as to save steel and decrease packaging cost.

The invention discloses a glass transporter. The glass transporter comprises baffles (6), a rotary shaft (7), a base (1), sliding wheels (2), a supporting frame (3) and vertical rods (5). The sliding wheels (2) are arranged on the lower surface of the base (1). The supporting frame (3) is arranged on the upper surface of the base (1). One end of each vertical rod (5) is fixedly connected with the supporting frame (3). The other end of each vertical rod (5) is fixedly connected with the base (1). The multiple vertical rods (5) are arranged at intervals. A gap used for containing glass is formed between any two vertical rods (5). The baffles (6) penetrate through the base (1). First convex teeth are arranged on the side faces of the baffles (6). Second convex teeth engaged with the first convex teeth are arranged on the side faces of the rotary shaft (7). The rotary shaft (7) is tapped into the base (1) and rotates to drive the baffles (6) to move in the vertical direction. By the adoption of the glass transporter, stable and safe glass transportation is achieved.

The invention relates to the technical field of logistics carrying, in particular to an intelligent logistics oriented robot forklift which comprises a forklift body, a lifting module and a control device. The forklift body comprises a forklift head, a supporting assembly, a power driving device and a navigation device; the lifting module comprises a jacking device, a pallet fork assembly and a weighing device; the pallet fork assembly is arranged above the supporting assembly; the jacking device is arranged between the supporting assembly and the pallet fork assembly and used for driving the pallet fork assembly to ascend and descend; and the weighing device is arranged on the pallet fork assembly and used for weighing objects on the pallet fork assembly. According to the robot forklift provided by the invention, the lifting module adopts a geometric center design for lifting and bearing, an eccentric structure does not exist, and stable transportation of the robot forklift can be ensured without arranging a large-size counter weight so as to adapt to logistics transfer in a narrow channel; and the weighing device is arranged at the pallet fork assembly, so that the weight of the inserted and taken objects can be monitored in real time while the objects are inserted and taken, and weight statistics is carried out.

The spine immobilizing stretcher is a stretcher for transporting a patient suffering from spinal trauma. The spine immobilizing stretcher includes a flexible sheet having opposed upper and lower surfaces and which is elongated in a longitudinal direction. The flexible sheet further has first and second laterally opposed side edges. A longitudinally extending sleeve is formed on the upper surface of the flexible sheet, and a plurality of straps are secured to the first side edge of the flexible sheet. The plurality of straps are releasably securable to the second side edge of the flexible sheet. A stabilizing board, which is preferably longitudinally adjustable, is removably received within the longitudinally extending sleeve.

The invention discloses a rollover prevention device for railway long steel rail transportation. The rollover prevention device comprises a fixed base, two pairs of bearing seats are arranged in parallel on the fixed base, two foot type plates are arranged between each pairs of the bearing seats, and a rotation axis is arranged on the outer side of each foot type plate, the rotation axis is in rotary connection with the corresponding bearing seat; each pair of foot type plates are fixedly connected through arranging a connection shaft at the lower end portions of the foot type plates, and a coverplate and a support plate are arranged in parallel on the upper end portions of each pair of foot type plates; a first rolling shaft which is arranged in a first roller in a sleeved mode is perpendicularly arranged between the coverplate and the support plate, a base side plate which is fixedly connected with the fixed base is perpendicularly arranged between each pair of the foot type plates, and a U-shaped groove is formed in each base side plate from top to down, a second rolling shaft which is located at the upper end of the connection shaft is arranged between the U-shaped grooves of the two base side plates, and the second rolling shaft is arranged on a second roller in a sleeved mode; a spring seat which is located at the lower end of the connection shaft is arranged between the two base side plates, a spring is arranged between the spring seat and the fixed base. According to the rollover prevention device for railway long steel rail transportation, safety and reliability of the rail transportation can be guaranteed, moreover, transportation efficiency can be ensured.

The invention discloses a conveying device used for sheet glass production. The conveying device used comprises a conveying seat, a telescopic support plate and a locating plate. The telescopic support plate is fixed in the conveying seat. The locating plate is fixed to the upper end of the telescopic support plate. The conveying seat comprises a conveying plate, locating separation plates, protective frame and an opening-closing frame. The conveying plate is provided with the locating separation plates. The locating separation plates are located on the two sides of the telescopic support plate. The protective frame is fixedly connected with the front side and the rear end of the conveying plate. The opening-closing frame is arranged on the left side and the right side of the conveying plate. The telescopic support plate comprises a first fixed plate, a second fixed plate and a movable plate. The locating plate is provided with locating grooves. The conveying device is high in practicability. Not only is the stability of the conveying device during conveying work improved, but also the fixing effect is ensured. The conveying seat is arranged, so that sheet glass is conveyed through the conveying seat during the conveying process. Therefore, the step of manual conveying is reduced, and the risk of personal injury is reduced. The whole process is convenient to operate, and the stability of the conveying device for the sheet glass is improved.

A large-scale engineer equipment transport vehicle includes a carrier plate; the left side of the carrier plate is rotatably connected with an inclined plate through a connecting block, the top of theinclined plate is rotatably connected with a rolling roller, the front face of the inclined plate is rotatably connected with a first roller through a first pillar, a second roller is rotatably connected to the bottom of the carrier plate, a left side of that front side of the carrier plate is fixedly connected with a second pillar, a third roller is rotatably connected to the top of the second pillar, the bottom of the carrier plate is fixedly connected with a motor box, the inner wall of the motor box is fixedly connected with the motor, an output shaft of the motor is fixedly connected with a take-up wheel, and a surface of the take-up wheel is connected with a cable; and one end of the cable sequentially passes through the second roller, the third roller and the first roller. The invention relates to the technical field of equipment transportation. The large-scale engineering equipment transport vehicle makes the engineering equipment convenient to load and unload onto the transport vehicle, and reduces the labor intensity of the transport vehicle loading and unloading engineering equipment.

A conveyor system for transporting cylindrical objects is disclosed including an endless conveyor arranged in a transport path, a drive for feeding the endless conveyor, guide rails for restricting lateral movement of cylindrical objects transported on the endless conveyor, an elevation transport section adapted to transport the cylindrical objects from a first height to a second height and including the endless conveyor having a base surface extending along the transport path, the endless conveyor including vertical protrusions extending outwardly from the base surface of the endless conveyor and including a front wall with an inclined portion sloping towards the base surface, such that a cylindrical object transported on the elevation transport section can rest on the inclined portion under a contact force directed towards the base surface by gravity

The invention discloses a monorail crane self-balancing compensation heavy hydraulic lifting beam. The monorail crane self-balancing compensation heavy hydraulic lifting beam comprises an arched beam(1), a beam (2), a longitudinal beam (3) and beam and longitudinal beam connecting pins (5), wherein the arched beam (1) is used as the main bearing body of the lifting beam. Each beam and longitudinal beam connecting pin (5) is a pin with both a cylindrical surface and a spherical surface, wherein the cylindrical surface is connected with the beam (2) in the axial direction, the spherical surfaceis connected with the longitudinal beam (3) in the normal direction, and self-balancing compensation connection is formed. According to the monorail crane self-balancing compensation heavy hydrauliclifting beam, the longitudinal beam (3) is adjusted in any direction along the spherical surface of each beam and longitudinal beam connecting pin (5) under the action of gravity of load, and guarantees surface contact at any time, the longitudinal beam carries out self adjustment fix the load at the position where the gravity center of the load is more stable, it is avoided that the load swings because of unstable gravity center, and self-balancing compensation of the lifting beam itself is achieved.

The invention discloses a manufacturing method of a sound-reducing plastic nitrocotton integrated nail. The manufacturing method comprises the following steps that a small particle single-base propellant is prepared by using nitrocotton, aluminum powder, potassium nitrate and a pyrotechnic agent; the prepared small particle single-base propellant is made into a cylindrical tablet-like single-basepropellant with the height of 4.5-5 mm and the diameter of 6-6.5 mm through a tablet making device, and a moisture-proof and environment-friendly paint is sprayed onto the surface of the tablet-like single-base propellant; an embossed nail body and a plastic shell are processed into one body to obtain the plastic integrated nail; and the prepared tablet-like single-base propellant is installed inside the manufactured plastic integrated nail. The manufacturing method greatly reduces various pollutions, and can generate power only by burning. Under the same power level, noise is smaller than that of a conventional nail shooting pill, the abrasion of a used tool is greatly reduced, the operation safety is high, the recoil force is greatly reduced, and the single-base propellant has few ingredients and low price, a technology of rubbing the tip of the nail is adopted, the penetrating power is high, relatively firm is achieved after the nail is hit into a wall, and the sound-reducing plastic nitrocotton integrated nail is not prone to being affected with damp after being stored for a long term in a humid environment.

The invention relates to a flexible freight bag, in particular to a reinforcing rib flexible freight bag. The reinforcing rib flexible freight bag comprises a flexible freight bag, and also comprises reinforcing ribs, wherein the reinforcing ribs are arranged on the bottom of the flexible freight bag in a horizontally-vertically staggering manner. The reinforcing rib flexible freight bag has the advantages and beneficial effects: the reinforcing ribs are arranged on the bottom of the flexible freight bag, so that the reinforcing rib flexible freight bag is firmer and more durable and is more stable and safer in the transportation process, the transportation quality of cargos can be guaranteed, the service life of the flexible freight bag is prolonged, and the cost is reduced.

The invention discloses a fixture for safe and stable pipe transportation. The fixture comprises a transportation rail and an emergency braking device, wherein transportation devices are arranged under the transportation rail; the transportation rail and the transportation devices are fixedly connected; lifting devices are mounted under the transportation devices; the transportation devices and the lifting devices are fixedly connected through iron rods; the lifting devices comprise through holes, lifting rods and lifting control devices; the lifting devices are fixedly connected with fixture connecting rods; the fixture connecting rods and fixture main bodies are fixedly connected through fixed buttons; telescopic devices are mounted at the left half parts of the fixture main bodies; telescopic control devices are arranged on the outer surfaces of the telescopic devices; buckle devices are arranged on the right sides of the telescopic devices; and buckle connectors are mounted below the buckle devices. According to the fixture for safe and stable pipe transportation, stable and safe transportation can be achieved through a series of structures, the working danger degree is small, and the fixture has practical application value.

The invention discloses a negative-pressure forklift for an ice house. The forklift comprises a vehicle body, wherein the vehicle body comprises a chassis, and walking wheels and a counterweight wheelmechanism are sequentially arranged at the lower end of the chassis from left to right; two vertically arranged supports are symmetrically arranged on the side wall, located on the right side, of thechassis; the counterweight wheel mechanism comprises two rotating shafts rotationally connected to the supports, wherein a hub is fixedly connected between the two rotating shafts, and the side wallof the outer side of the hub is fixedly sleeved with a tire; the hub is of a hollow structure, and the hub is filled with an aqueous solution; a water pump is arranged in the hub, and the two sides ofthe water pump are correspondingly connected with a water inlet pipe and a water outlet pipe; and the inner side wall of the hub is provided with a spiral pipe, wherein one end of the spiral pipe isfixedly connected with a water outlet pipe, and the other end of the spiral pipe is inserted into the hub. According to the negative-pressure forklift for the ice house, the negative-pressure forkliftfor the ice house can be effectively prevented from slipping when traveling, thereby ensuring that the articles are safely and stably conveyed.

The invention discloses a bottle body fixing device of a distribution vehicle. The bottle body fixing device comprises a fixed support and a movable support. The fixed support and the movable support are both arranged in the distribution vehicle, the fixed support is fixedly connected with the distribution vehicle, and the movable support is hinged to the distribution vehicle; the movable bracket moves between a minimum angle position and a maximum angle position, and when the movable bracket moves to the minimum angle position, the fixed bracket is opened, so that an external steel cylinder can be put in or taken out; and when the movable bracket moves to the maximum angle position, the fixed bracket and the movable bracket enclose to form a space for tightly holding an external steel cylinder. The device is used for stably holding the steel cylinder in the transportation process, and has the beneficial effects of simplicity and convenience in operation, convenience in distribution, safety in transportation and convenience in wide popularization.