CN109422215B

CN109422215B - Rotary prying self-locking material shipment system and special hanger and method

Info

Publication number: CN109422215B
Application number: CN201710767361.2A
Authority: CN
Inventors: 范大勇; 吕学川; 王丛瑄; 李国森; 周昕; 刘龙; 王楚越; 范杰宇; 杨红; 舒卿
Original assignee: China Petroleum and Chemical Corp; Sinopec Shengli Oilfield Co Oil and Gas Gathering and Transportation
Current assignee: China Petroleum and Chemical Corp; Sinopec Shengli Oilfield Co Oil and Gas Gathering and Transportation
Priority date: 2017-08-30
Filing date: 2017-08-30
Publication date: 2023-06-20
Anticipated expiration: 2037-08-30
Also published as: CN109422215A

Abstract

The invention discloses a rotary prying self-locking material shipment system and a special hanger and a method, wherein the shipment system comprises a universal wheel cargo displacement platform assembly, a split movable hook assembly, a pry bar sliding platform assembly, a pry bar assembly, a discharging assembly and a cargo hanger assembly.

Description

Rotary prying self-locking material shipment system and special hanger and method

Technical Field

The invention relates to material loading, unloading and transporting technology, in particular to a rotary prying self-locking material shipment system, a special hanger and a method.

Background

The self-contained lifting trolley saves the manpower consumption for loading and unloading materials, but a huge crane system not only increases the dead weight, but also needs the support of electric power or internal combustion power, thus increasing the difficulty of transportation.

The manual hydraulic carrier still solves the problem of labor saving when loading and unloading materials, and is convenient for transportation and crossing certain obstacle.

Upon retrieval, no material shipment system and method of similar construction was found.

Disclosure of Invention

The invention aims to provide a rotary prying self-locking material shipment system, a special hanger and a method, which fully utilize 360 rotation space of a plane, overcome object potential energy by combining a lever principle, and apply a semiautomatic interlocking design to loading, unloading and transporting materials, thereby realizing the labor-saving, efficient and material shipment effect.

In order to achieve the aim, the invention adopts the following technical scheme that the rotary prying self-locking material shipment system comprises a universal wheel cargo carrying displacement platform assembly and a split movable hook assembly, wherein the universal wheel cargo carrying displacement platform assembly comprises an X-shaped square steel load base and a round steel load upright post, the round steel load upright post is fixed at the center of the X-shaped square steel load base, and a universal wheel is arranged at the bottom of the X-shaped square steel load base; the split movable hook assembly comprises a split movable hook fixed base sliding bolt limit guide rail, a split movable hook fixed base connecting seat, a split movable hook fixed base, a movable hook base, a cargo carrying hook, a movable hook base sliding bolt limit guide rail, a sliding bolt, a spring fixed hook, a sliding bolt reset spring and a pry bar lifting plate, the split movable hook fixed base connecting seat is sleeved outside a round steel load column, the split movable hook fixed base is fixed on the split movable hook fixed base connecting seat, the movable hook base is hinged on a split movable hook connecting shaft hole of the split movable hook fixed base through a movable hook connecting shaft of the split movable hook base, the movable hook base sliding bolt limit guide rail is arranged on the movable hook base, the sliding bolt is arranged in the movable hook base sliding bolt limit guide rail in a penetrating mode, two end portions of the sliding bolt are connected with one end of the sliding bolt reset spring, the other end of the sliding bolt reset spring is connected with the spring fixed hook arranged on the movable hook base, the sliding bolt is matched with the split movable hook fixed base sliding limit guide rail, and the end portion of the cargo carrying bar is provided with the pry bar lifting plate.

The universal wheel cargo displacement platform assembly further comprises a steel tube reinforcing frame, the lower end of the steel tube reinforcing frame is fixed at the four-leg end part of the X-shaped square steel load base, the upper end of the steel tube reinforcing frame is provided with a protruding part towards the outer side and then is connected to the upper end of the round steel load upright post towards the inner side in a transverse mode, and the steel tube reinforcing frame is provided with a frame hanging hook at the protruding part of the steel tube reinforcing frame.

The steel pipe reinforcing frame is also provided with a platform thrust handle.

The novel hook comprises a hook body, and is characterized by further comprising a pry bar sliding platform assembly and a pry bar assembly, wherein the pry bar assembly is connected to the pry bar sliding platform assembly and is matched with a pry bar lifting plate connected with the movable hook body.

The crow bar sliding platform assembly comprises a sliding limit nut, a sliding rod connecting seat and a shaft sleeve, wherein the front end of the sliding rod is connected with the limit nut, the rear end of the sliding rod is connected with the sliding rod connecting seat, the sliding rod connecting seat is connected with the shaft sleeve again, and the shaft sleeve is sleeved on a rotating shaft of the crow bar sliding platform assembly at the upper end of the round steel load upright post.

The utility model discloses a crow bar assembly, including the crow bar, crow bar flat sled head, slider, crow bar axis of rotation, two slider connection fixing base, crow bar handle, the crow bar front end sets up the crow bar flat sled head, and the rear end sets up the crow bar handle, the slider slidingtype connection is on the slide bar, the crow bar passes through the crow bar axis of rotation and articulates on the slider, and the slider sets up two altogether, and two slider bottoms are connected the fixing base through two sliders.

The automatic unloading device comprises a skid, and is characterized by further comprising an unloading assembly, wherein the unloading assembly comprises a tension steel rope fixing nut, a fixing nut support frame, an unloading tension steel rope, an unloading assembly mounting base, a sliding bolt pulling piece connecting shaft rod, a shaft rod fixing seat, a tension moment generating rod and a sliding bolt pulling piece, the unloading assembly mounting base is fixed on a sliding rod through a mounting hole formed in the unloading assembly mounting base, the shaft rod fixing seat is arranged at the bottom of the unloading assembly mounting base, the sliding bolt pulling piece connecting shaft rod is arranged in the shaft rod fixing seat in a penetrating manner, the sliding bolt pulling piece connecting shaft rod is downwards and radially connected with the tension moment generating rod, the sliding bolt pulling piece connecting shaft rod is inwards and radially connected with the sliding bolt pulling piece, the sliding bolt pulling piece acts on the sliding bolt to enable the sliding bolt to be separated from a split movable hook fixing base sliding limit guide rail, the upper end of the unloading assembly mounting base is provided with the fixing nut support frame, the unloading steel rope fixing nut passes through the steel rope fixing nut, one end of the unloading steel rope is connected with the tension moment generating rod, and the other end of the unloading assembly pulling wire is connected with a hand brake arranged on the skid.

The pull wire sleeve is connected between the pull wire fixing nut and the unloading assembly pull wire hand brake, and the unloading pull wire is arranged in the pull wire sleeve in a penetrating manner.

Still include the goods hanger assembly, the goods hanger assembly includes that sword inserts and holds in the palm thing bottom plate, spacing roof, load riser, the fixed nylon strapping connecting seat of using of goods, the fixed nylon strapping of using of goods, hanger hanging seat, the sword is inserted to load riser bottom connection and is held in the palm the thing bottom plate, and the hanging seat is connected to the upper end, still be provided with spacing roof, the fixed nylon strapping connecting seat of using of goods on the load riser, the fixed nylon strapping of using of goods passes in the fixed nylon strapping connecting seat of using of goods, sets up the fixed nylon strapping locker of using of goods on the fixed nylon strapping of using of goods.

The utility model discloses a safety hook, including spacing roof, steel pipe reinforcing frame, cutter-inserted support thing bottom plate, the both ends design of spacing roof has the cambered surface groove, and the cambered surface groove leans on the steel pipe reinforcing frame, the cutter-inserted support thing bottom plate is towards the outside, the hanger hangs down the terminal surface design and hangs the groove, hangs the groove and is connected with split type movable hook assembly's cargo carrying couple cooperation.

In order to achieve the purpose, the invention adopts the following technical scheme that the method for rotationally picking up the self-locking material shipping gas cylinder comprises the following steps:

Hanging goods on the split movable hook assembly; the detailed process of the step is that a rotary prying self-locking material shipment system is pushed in, so that the cargo carrying hook of the split movable hook assembly faces to the position of the gas cylinder in the corresponding direction until the cargo carrying hook is arranged at the neutral position of the hand-held handle at the upper end of the gas cylinder;

picking up goods by using a crow bar; the method comprises the following steps that a hand-held prying lever is pushed in the direction corresponding to a split movable hook assembly of a gas cylinder to be hung, the whole prying lever assembly is enabled to translate outwards through the action of a prying lever sliding platform assembly, a prying lever flat prying head is enabled to enter the position of the split movable hook assembly, and the prying lever is arranged below a prying lifting plate; the lever is pressed down to pry up the split movable hook assembly and the gas cylinder together, when the movable hook base body sliding lock tongue limiting guide rail is overlapped with the split movable hook fixed base body sliding lock tongue limiting guide rail, the sliding lock tongue is tensioned and locked along the guide rail direction under the action of the sliding lock tongue reset spring, so that the split movable hook assembly is hung with the gas cylinder and the universal wheel cargo displacement platform assembly to form a whole, and the action of the gas cylinder being assembled is completed; after the prying operation in one direction is completed, the prying operation position of the next gas cylinder can be entered through rotation by 360 degrees with the rotating shaft of the prying sliding platform assembly as the center of a circle and the upper plane of the displacement platform assembly parallel to the ground under the action of the prying sliding platform assembly; 4 gas cylinders can be filled in a labor-saving manner by analogy, and then the platform thrust handle is pushed to carry out translational transportation;

After the unloading assembly is transported to a destination, a hand is used for holding the unloading assembly wire hand brake, the holding force is converted into the pulling force of the unloading part, and the pulling force is transmitted to a pulling force moment generating rod through an unloading pulling force steel cable, so that a sliding bolt pulling piece obtains pulling force, and the sliding bolt is pulled to overcome the spring tension force of a sliding bolt reset spring to move outwards along a sliding bolt limiting guide rail of a movable hook base body; at the moment, force is applied to the pry bar to offset the downward friction force generated by the dead weight of the gas cylinder on the sliding lock tongue, so that the sliding lock tongue slides out of the limiting guide rail locking position of the sliding lock tongue of the split movable hook fixed base body; after unlocking, the gas cylinder can automatically move down to the ground along with the split movable hook assembly due to the self weight of the gas cylinder, and then the rotary prying self-locking material loading and transporting system is pulled away from the gas cylinder to finish unloading.

In order to achieve the purpose, the invention adopts the following technical scheme that the rotary prying self-locking material shipment method by utilizing the cargo hanger assembly comprises the following steps:

a step of hanging cargoes on the cargoes hanging tool assembly; firstly, lifting a corner of a package, inserting a knife-inserted object supporting bottom plate of a goods hanging tool assembly, placing goods on the goods hanging tool assembly, and tightly binding the goods by utilizing a nylon strapping tape locker for fixing the goods and a nylon strapping tape for fixing the goods;

Picking up goods by using a crow bar; the method comprises the following steps that a hand-held pry bar pushes a cargo hanging tool assembly in the direction to enable a cargo carrying hanging hook and a hanging tool hanging seat to be mutually hooked, the pry bar assembly integrally moves outwards under the action of a pry bar sliding platform assembly, a pry bar flat pry head enters a split movable hanging hook assembly position, and the split movable hanging hook assembly is arranged below a pry bar lifting plate; the lever is pressed down to pry the split movable hook assembly and the cargo rack assembly together, at the moment, the limiting top plate leans against the steel pipe reinforcing frame by utilizing the cambered surface groove of the limiting top plate, and is guided on the steel pipe reinforcing frame along with prying sliding, when the sliding lock tongue limiting guide rail of the movable hook base body is overlapped with the sliding lock tongue limiting guide rail of the split movable hook fixed base body, the sliding lock tongue is tensioned and locked along the guide rail direction under the action of the sliding lock tongue reset spring, so that the split movable hook assembly is hung with the cargo rack assembly and the universal wheel cargo displacement platform assembly to form a whole, and the cargo rack assembly is assembled; after the prying operation in one direction is completed, the prying operation position of the next cargo rack assembly can be entered through rotation by 360 degrees with the rotating shaft of the prying sliding platform assembly as the center of a circle and the upper plane of the displacement platform assembly parallel to the ground under the action of the prying sliding platform assembly; 4 goods hanger assemblies can be filled in a labor-saving manner, and then the platform thrust handle is pushed to carry out translational transportation;

After the unloading assembly is transported to a destination, a hand is used for holding the unloading assembly wire hand brake, the holding force is converted into the pulling force of the unloading part, and the pulling force is transmitted to a pulling force moment generating rod through an unloading pulling force steel cable, so that a sliding bolt pulling piece obtains pulling force, and the sliding bolt is pulled to overcome the spring tension force of a sliding bolt reset spring to move outwards along a sliding bolt limiting guide rail of a movable hook base body; at the moment, force is applied to the pry bar so as to offset the downward friction force generated by the cargo hanger assembly and the cargo dead weight on the sliding lock tongue, and the sliding lock tongue slides out of the limiting guide rail locking position of the sliding lock tongue of the split movable hook fixed matrix; after unlocking, the cargo hanger assembly can automatically move down to the ground along with the split movable hook assembly due to the dead weight of the cargo hanger assembly, and then the rotary prying self-locking material shipment system is pulled away from the cargo hanger assembly to finish unloading.

In order to achieve the purpose, the technical scheme is that the special goods hanger assembly for the rotary prying self-locking material shipment system comprises a knife-inserted type object supporting bottom plate, a limiting top plate, a load vertical plate, a nylon strapping connecting seat for fixing goods, a nylon strapping for fixing goods and a hanger hanging seat, wherein the bottom of the load vertical plate is connected with the knife-inserted type object supporting bottom plate, the upper end of the load vertical plate is connected with the hanger hanging seat, the load vertical plate is further provided with the limiting top plate and the nylon strapping connecting seat for fixing goods, the nylon strapping for fixing goods passes through the nylon strapping connecting seat for fixing goods, and the nylon strapping locking device for fixing goods is arranged on the nylon strapping for fixing goods.

Compared with the prior art, the invention has the following beneficial effects:

platform assembly: in order to facilitate loading of materials, the platform structure is designed into a chassis cross structure and a middle vertical beam. The crossed cross structure can enable the position of the material to be loaded to be in the crossed gap position, the pried height of the material is not limited by the height of the chassis, more importantly, the 90-degree included angle formed by the crossing plays a guiding role, and the whole system can conveniently and easily find the position of the material. 4 or 5 universal idler wheels are arranged under the cross chassis, a vertical beam is arranged above the cross center position of the chassis, and a material loading hook system is arranged on the upper portion of the vertical beam relative to the cross vacancy direction of the chassis. The purpose of saving labor is achieved by rolling friction. The universal wheel suitcase that this structural design was used like the tourism is convenient for carry behind the thing realize stably, nimble, laborsaving carrying out parallel displacement.

Hook assembly: in order to improve the convenience of system use and simplify manual operation action, the design of the quick automatic locking mechanism becomes our direction, and the automatic goods hook system of the split sliding lock tongue can realize that the special hanger for winding the goods can be inserted into the hook as soon as the device trolley is touched, and the effect of lifting the goods as soon as the pry bar is pried can be realized. The goods are put on the trolley when pushed and pulled, and the object to be designed and realized in the project is achieved. The top of the hook is pried by a pry bar, the hook lifts up goods, and the sliding lock tongue slides into the limit groove under the action of the spring and the position change, so that automatic locking is realized. At this point the cargo is loaded onto the transport platform off the ground.

Picking assembly: labor saving is a core goal of system design, and the position of the movable hook for automatically interlocking goods needs to overcome enough potential energy, and the goods can be realized by applying the lever principle of a crow bar.

According to the lever formula: f1=f2×l2 (force multiplied by moment arm equals force multiplied by moment arm), the moment arm ratio of the crow bar operating handle to the crow hook is designed to be 8:1 or 10:1, so that the cargo can be lifted only by paying out one eighth or one tenth of the weight of the cargo, and the aim of saving labor is fulfilled.

Because the system is planar with 4 (or more) directions of loading, all crow bar designs must be able to rotate about the central axis of the vertical beam.

The prying operation in 4 (or more) directions can be realized, the design of the prying bar also requires that the prying operation can be performed in one direction, the prying operation can be performed in a short distance, and the prying operation can be performed in a short distance and then be retreated to be separated from the limitation of the hook.

The double-slider-bar displacement platform is used as a supporting position of a crow bar fulcrum to meet the requirements.

And (3) unloading assembly: the design of the finished movable split type sliding lock tongue automatic cargo hanging system comprises the self-locking action of the pried cargo hook, and if the design of reasonable and reliable quick unlocking is not adopted, the serious defect of the system function can be caused. In popular terms, the device is easy to be assembled and disassembled, and is difficult to be disassembled-! Therefore, the part of space provided by the double slide bar structure of the shaped crow bar displacement platform is fully utilized, a set of movable hook lock tongue pulling mechanism is designed and additionally arranged, the lock tongue pulling sheet is arranged on a lock tongue pulling sheet shaft rod, the lock tongue shaft rod is fixedly connected with the double slide bar of the crow bar displacement platform through 4 shaft sleeves and a fixed plate of the pulling sheet mechanism, a pull wire driving rod is welded at a specific position on the pulling sheet shaft rod, and a motorcycle clutch steel cable pull wire is fixed on the pull wire driving rod and is connected with a motorcycle clutch pull wire handle at a handle of a crow bar grip. Therefore, the motorcycle clutch stay wire handle at the handle is held by the holding crow bar in the operation process of the device, so that a stay wire is pulled, a stay wire driving rod acting on the plectrum shaft drives the plectrum shaft to rotate, the plectrum obtains external poking force, the lock tongue is poked out, and the unlocking action of the movable hook is completed. The sliding lock tongue pulling-out unlocking mechanism is arranged at the top end of the double sliding rods of the pry bar moving platform and moves together with the pry bar moving platform, in order to ensure that the sliding is not limited by the positions of the four hook structural bodies of the device, the pulling sheet is in a stowing state parallel to the ground at ordinary times, the handle is only held when goods are unloaded, the pulling sheet is in an outward pulling state, and the lock tongue is pulled out for unlocking.

Cargo hanger assembly: in principle, a hanger which can be hooked by a hook is fixed at a proper position of the loaded goods. The cylinder-shaped object with the handle above the civil liquefied gas tank is more suitable for the system. The goods hanger assembly is a split fitting of the device, and is an auxiliary tool for realizing material handling by aligning and entering a movable hook on the main body device, lifting and hanging the movable hook by a crow bar and achieving stability and the main body device by means of the self weight of the material through the limiting part. The main body device is specially designed for labor-saving and quick shipment of civil liquefied gas tanks, has limitation, is a general material handling device for expanding wider application range of the device, and is designed with a general material hanging assembly and a cargo hanging assembly, so that the device breaks through the capability of handling only one structure and shape of the gas tank, and realizes a general handling tool capable of handling materials with various shapes in a labor-saving manner.

By the method, a set of system device which is complete, labor-saving and efficient and supports the whole process of loading, unloading and displacement of cargoes can be realized. Based on the above method, 4-way, 5-way, etc. can be designed according to own needs. The size and height of the cargo are designed according to the shape of the cargo. The magnitude of the effort saving can also be determined based on the weight of the load and the length of the pry arm.

The left wheel pistol is in a form of rotating and loading cargoes in a spring nest mode, so that the operation flexibility is improved and the loading space is increased; the unique collision self-locking hook is fully automatically locked and semi-automatically unlocked, so that the loading and unloading efficiency is improved; the trolley is driven to guide and push the hanging objects, so that the hanging objects do not need to be forcefully moved to the goods; a double-slider crow bar movable platform capable of rotating in a plane and micro-entering and micro-exiting; the lock tongue is pulled out to unlock, so that usability is improved. The labor-saving efficiency is high, and the loading and unloading speed is high; no electric power is needed, and goods are not required to be moved; the multi-joint package is suitable for goods with various shapes.

Drawings

FIG. 1 is a front elevational view of a rotary sled self-locking material handling system;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a front view of the platform assembly;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a left side view of FIG. 4;

FIG. 7 is a front view of the hook assembly;

FIG. 8 is a top view of FIG. 7;

FIG. 9 is a left side view of FIG. 7;

FIG. 10 is a front view of the crow bar sliding platform assembly;

FIG. 11 is a top view of FIG. 10;

FIG. 12 is a left side view of FIG. 10;

FIG. 13 is a front view of a crow bar assembly

FIG. 14 is a top view of FIG. 13;

FIG. 15 is a left side view of FIG. 13;

fig. 16 is a front view of the discharge assembly;

FIG. 17 is a top view of FIG. 16;

FIG. 18 is a left side view of FIG. 16;

FIG. 19 is a front view of the cargo rack assembly;

FIG. 20 is a top view of FIG. 19;

FIG. 21 is a left side view of FIG. 19;

FIG. 22 is a partial cross-sectional view of the structure of FIG. 19;

FIG. 23 is a diagram of a cargo rack assembly connected to a universal wheel cargo displacement platform assembly, a split movable hook assembly;

FIG. 24 is a front view of four cargo rack assemblies coupled to a universal wheel cargo displacement platform assembly, a split movable hook assembly;

FIG. 25 is a left side view of FIG. 24;

FIG. 26 is a top view of FIG. 24;

FIG. 27 is a schematic view of a load hook positioned at the top end of a cylinder at the neutral position of a hand-held handle and a pry bar advanced to allow a pry bar to enter below a pry bar lifting plate;

FIG. 28 is a schematic view of the split movable hook assembly being pried up with the cylinder by depressing the pry lever;

FIG. 29 is a schematic view of a pry bar slide platform assembly rotating to sequentially pry four cylinders;

FIG. 30 is a schematic diagram of the translational transport of the platform thrust handle pushed after filling 4 cylinders;

FIG. 31 is a schematic illustration of the attachment of the cargo rack assembly to the cargo, carrier hooks, respectively;

FIG. 32 is a schematic view of a load hook filled with four loads;

fig. 33 is a top view of fig. 32.

In the figure: 1001. universal wheel cargo displacement platform assembly; 1002. a split movable hook assembly; 1003. a crow bar sliding platform assembly; 1004. a crow bar assembly; 1005. and (5) unloading the assembly.

2001. A universal wheel; 2002. an X-shaped square steel load carrying base; 2003. round steel load-carrying upright post; 2004. a steel pipe reinforcing frame; 2005. the split movable hook fixes the sliding lock tongue limit guide rail of the basal body; 2006. the split movable hook is connected with the shaft hole; 2007. the split movable hook fixes the base body connecting seat; 2008. the split movable hook fixing base body, 2009 and crow bar sliding platform assembly rotating shaft; 2010. platform thrust handle.

3001. Cargo hooks, 3002 and movable hook base sliding lock tongue limit guide rails; 3003. the device comprises a sliding lock tongue, a 3004, a movable hook connecting shaft, a 3005, a spring fixing hook, a 3006, a sliding lock tongue return spring, a 3007 and a pry plate.

4001. Sliding limit nuts, 4002 and sliding rods; 4003. a slide bar connecting seat; 4004. a shaft sleeve.

5001. A prying lever; 5002. a crow bar flat pry head; 5003. a slide block; 5004. a crow bar rotating shaft (seesaw-like shaft); 5005. the double slide blocks are connected with the fixed seat; 5006 discharge assembly pull wire manual brake, 5007, crow bar gripping handle.

6001. A tension steel wire jacket; 6002. a tension steel cable fixing nut; 6003. fixing a nut support frame; 6004. unloading a tension steel rope; 6005. a mounting base of the unloading assembly; 6006 sliding bolt plectrum connecting shaft; 6007. a shaft lever fixing seat; 6008. a tension moment generating lever; 6009. and the sliding bolt pulling piece is connected with the mounting hole, 6010 and the sliding bolt pulling piece.

7001. A knife-inserted type object supporting bottom plate; 7002. a limiting top plate; 7003. a load-carrying riser; 7004. nylon strapping tape locker for fixing goods; 7005. nylon strapping connection seat for fixing goods; 7006. nylon strapping tape for fixing goods; 7007. a hanging seat of the hanging tool.

Detailed Description

The detailed description and technical content of the present invention are described below with reference to the accompanying drawings, which are, however, only for reference and description, and are not intended to limit the present invention.

Example 1:

as shown in fig. 1 to 22, a rotary prying self-locking material shipment system comprises a universal wheel cargo displacement platform assembly and a split movable hook assembly, wherein the universal wheel cargo displacement platform assembly comprises an X-shaped square steel load base 2002 and a round steel load upright post 2003, the round steel load upright post is fixed at the center of the X-shaped square steel load base, and universal wheels 2001 are arranged at the bottom of the X-shaped square steel load base; the split movable hook assembly comprises a split movable hook fixed base sliding lock limit guide 2005, a split movable hook fixed base connecting seat 2007, a split movable hook fixed base 2008, a movable hook base, a cargo hook 3001, a movable hook base sliding lock limit guide 3002, a sliding lock 3003, a spring fixed hook 3005, a sliding lock reset spring 3006 and a crow bar picking plate 3007, the split movable hook fixed base connecting seat 2007 is sleeved outside the round steel load column 2003, the split movable hook fixed base 2008 is fixed on the split movable hook fixed base connecting seat, the movable hook base is hinged on a split movable hook connecting shaft hole 2006 of the split movable hook fixed base through a movable hook connecting shaft 3004 of the split movable hook base, the movable hook base sliding lock limit guide 3002 is arranged on the movable hook base in a penetrating manner, two ends of the sliding lock are connected with one end of the sliding lock reset spring 3006, the other end of the sliding lock reset spring 3006 is connected with the spring fixed hook 3005 arranged on the movable base, the split movable hook fixed hook is matched with the spring fixed plate 3005, and the movable hook fixed hook is arranged on the movable hook base body of the split movable hook fixed base.

The universal wheel cargo displacement platform assembly further comprises a steel tube reinforcing frame 2004, the lower end of the steel tube reinforcing frame is fixed at the four-leg end part of the X-shaped square steel load base, the upper end of the steel tube reinforcing frame is provided with a protruding part towards the outer side and then is connected to the upper end of the round steel load upright column towards the inner side in a transverse mode, and the steel tube reinforcing frame is provided with a frame hanging hook at the protruding part of the steel tube reinforcing frame. The steel tube reinforcing frame is also provided with a platform thrust handle 2010.

The crow bar sliding platform assembly comprises a sliding limit screw cap 4001, a sliding rod 4002, a sliding rod connecting seat 4003 and a shaft sleeve 4004, wherein the front end of the sliding rod is connected with the limit screw cap, the rear end of the sliding rod is connected with the sliding rod connecting seat, the sliding rod connecting seat is connected with the shaft sleeve, and the shaft sleeve is sleeved on a rotating shaft of the crow bar sliding platform assembly at the upper end of a round steel load upright post.

The crow bar assembly comprises a crow bar 5001, a crow bar flat crow head 5002, sliding blocks 5003, a crow bar rotating shaft 5004, a double-sliding block connecting fixing seat 5005 and a crow bar holding handle 5007, wherein the front end of the crow bar is provided with the crow bar flat crow head, the rear end of the crow bar is provided with the crow bar holding handle, the sliding blocks are connected onto the sliding bars in a sliding mode, the crow bar is hinged onto the sliding blocks through the crow bar rotating shaft, two sliding blocks are arranged in total, and the bottoms of the two sliding blocks are connected with the fixing seat through the double sliding blocks.

The unloading assembly comprises a tension steel cable fixing nut 6002, a fixing nut support 6003, an unloading tension steel cable 6004, an unloading assembly mounting base 6005, a sliding bolt pulling piece connecting shaft rod 6006, a shaft rod fixing seat 6007, a tension force moment generating rod 6008 and a sliding bolt pulling piece 6010, wherein the unloading assembly mounting base is fixed on a sliding rod through a mounting hole formed in the unloading assembly mounting base, the bottom of the unloading assembly mounting base is provided with a shaft rod fixing seat, the sliding bolt pulling piece connecting shaft rod is arranged in the shaft rod fixing seat in a penetrating manner, the sliding bolt pulling piece connecting shaft rod is downwards and radially connected with a tension force moment generating rod, the sliding bolt pulling piece connecting shaft rod is inwards and radially connected with a sliding bolt pulling piece, the sliding bolt pulling piece acts on the sliding bolt to enable the sliding bolt to be separated from a split movable hook fixing base sliding bolt limiting guide rail, the upper end of the unloading assembly mounting base is provided with a fixing nut support, the tension steel cable fixing nut is fixed on the fixing nut, the unloading nut penetrates through the tension steel cable fixing nut, one end of the unloading steel cable is connected with the tension force moment generating rod, and the other end of the sliding bolt is connected with a lever 5006 arranged on the lever of the unloading assembly.

The pull wire sleeve 6001 is connected between the pull wire fixing nut and the unloading assembly pull wire hand brake device, and the unloading pull wire is arranged in the pull wire sleeve in a penetrating manner.

Still include the goods hanger assembly, the goods hanger assembly includes that sword inserts and holds in the palm thing bottom plate 7001, spacing roof 7002, load riser 7003, the fixed nylon strapping connecting seat 7005 of using of goods, the fixed nylon strapping 7006 of using of goods, hanger hanging seat 7007, the sword is inserted to load riser bottom connection to hold in the palm the thing bottom plate, and the hanging seat is connected to the upper end, still be provided with spacing roof, the fixed nylon strapping connecting seat of using of goods on the load riser, the fixed nylon strapping of using of goods passes in the fixed nylon strapping connecting seat of using of goods, sets up the fixed nylon strapping locker 7004 of using of goods on the fixed nylon strapping of using of goods.

The two ends of the limiting top plate 7002 are provided with cambered surface grooves, the cambered surface grooves lean against the steel pipe reinforcing frame, the knife-inserted type object supporting bottom plate faces to the outer side, and the lower end surface of the hanging tool hanging seat 7007 is provided with hanging grooves which are matched and connected with cargo carrying hooks of the split movable hook assembly.

Cargo hanger assembly: in principle, a hanger which can be hooked by a hook is fixed at a proper position of the loaded goods. The cylinder-shaped object with the handle above the civil liquefied gas tank is more suitable for the system.

According to fig. 1 to 22 and fig. 23 to 30, a method for rotating and picking up a self-locking material shipping gas cylinder comprises the following steps:

hanging goods on the split movable hook assembly; the detailed process of the step is that a rotary prying self-locking material shipment system is pushed in, so that the cargo carrying hook 3001 of the split movable hook assembly faces the position of the gas cylinder in the corresponding direction until the cargo carrying hook is placed at the neutral position of the hand-held handle at the upper end of the gas cylinder;

picking up goods by using a crow bar; the detailed process of the step is that a hand-held prying lever 5001 is pushed in the direction corresponding to a split movable hook assembly of a gas cylinder to be hung, the prying lever assembly is enabled to integrally translate outwards under the action of a prying lever sliding platform assembly 1003, a prying lever flat prying head 5002 is enabled to enter a 1002 position of the split movable hook assembly and is arranged below a prying lifting plate; the lever is pressed down to pry up the split movable hook assembly and the gas cylinder, when the movable hook base body sliding lock tongue limiting guide rail 3002 is overlapped with the split movable hook fixed base body sliding lock tongue limiting guide rail 2005, the sliding lock tongue 3003 is tensioned and locked along the guide rail direction under the action of the sliding lock tongue reset spring 3006, so that the split movable hook assembly is hung with the gas cylinder and the universal wheel load displacement platform assembly 1001 to form a whole, and the action of the gas cylinder being assembled is completed; after the prying operation in one direction is completed, the prying bar assembly 1004 can rotate 360 degrees by taking the rotating shaft 2009 of the prying bar sliding platform assembly as the center of a circle and the upper plane of the displacement platform assembly parallel to the ground under the action of the prying bar sliding platform assembly 1003, and enters the prying operation position of the next gas cylinder through rotation; 4 gas cylinders can be filled in a labor-saving manner by analogy, and then the platform thrust handle is pushed to carry out translational transportation;

After the unloading is carried to a destination, the hand is used for holding the unloading assembly pull wire hand brake 5006, the holding force is converted into the unloading component pulling force, the unloading pulling force is transmitted to the pulling force moment generating rod 6008 through the unloading pulling force steel cable 6004, the sliding bolt pulling sheet 6010 obtains pulling force, and the sliding bolt 3003 is pulled to move outwards along the movable hook base sliding bolt limiting guide rail 3002 against the spring tension force of the sliding bolt reset spring 3006; at this time, force is applied to the crow bar 5001 to offset the downward friction force generated by the dead weight of the gas cylinder on the sliding lock tongue, so that the sliding lock tongue 3003 slides out of the locking position of the sliding lock tongue limit guide rail 2005 of the split movable hook fixed base body; after unlocking, the gas cylinder can automatically move down to the ground along with the split movable hook assembly 1002 due to the self weight of the gas cylinder, and then the rotary prying self-locking material loading and transporting system is pulled away from the gas cylinder, so that unloading is completed.

According to fig. 1 to 22, fig. 31, 32 and 33, a rotary prying self-locking material shipment method using a cargo rack assembly includes the following steps:

a step of hanging cargoes on the cargoes hanging tool assembly; firstly, lifting a corner of a package, inserting a knife-inserted object supporting bottom plate 7001 of a goods hanging tool assembly, placing goods on the goods hanging tool assembly, and tightly binding the goods by utilizing a nylon strapping fastener 7004 for fixing the goods and a nylon strapping 7006 for fixing the goods;

Picking up goods by using a crow bar; the detailed process of the step is that a hand-held pry bar pushes the cargo hanging tool assembly in the direction to enable the cargo carrying hanging hook and the hanging tool hanging seat 7007 to be mutually hooked, the pry bar assembly integrally translates outwards under the action of the pry bar sliding platform assembly to enable the pry bar flat pry head to enter the split movable hanging hook assembly and be arranged below the pry bar lifting plate; the lever is pressed down to pry the split movable hook assembly and the cargo rack assembly together, at the moment, the limiting top plate leans against the steel pipe reinforcing frame by utilizing the cambered surface groove of the limiting top plate, and is guided on the steel pipe reinforcing frame along with prying sliding, when the sliding lock tongue limiting guide rail of the movable hook base body is overlapped with the sliding lock tongue limiting guide rail of the split movable hook fixed base body, the sliding lock tongue is tensioned and locked along the guide rail direction under the action of the sliding lock tongue reset spring, so that the split movable hook assembly is hung with the cargo rack assembly and the universal wheel cargo displacement platform assembly to form a whole, and the cargo rack assembly is assembled; after the prying operation in one direction is completed, the prying operation position of the next cargo rack assembly can be entered through rotation by 360 degrees with the rotating shaft of the prying sliding platform assembly as the center of a circle and the upper plane of the displacement platform assembly parallel to the ground under the action of the prying sliding platform assembly; 4 goods hanger assemblies can be filled in a labor-saving manner, and then the platform thrust handle is pushed to carry out translational transportation;

After the unloading assembly is transported to a destination, a hand is used for holding the unloading assembly pull wire hand brake, the holding force is converted into the pulling force of the unloading part, the unloading pulling force steel rope is transmitted to the pulling force moment generating rod, the sliding bolt pulling piece obtains pulling force, and the sliding bolt 3003 is pulled to move outwards along the movable hook base body sliding bolt limiting guide rail 3002 against the spring tensioning force of the sliding bolt reset spring 3006; at this time, force is applied to the crow bar 5001 to offset the downward friction force generated by the dead weight of the cargo rack assembly to the sliding lock tongue, so that the sliding lock tongue 3003 slides out of the locking position of the split movable hook fixed matrix sliding lock tongue limit guide 2005; after unlocking, the cargo hanger assembly can automatically move down to the ground along with the split movable hook assembly due to the dead weight of the cargo hanger assembly, and then the rotary prying self-locking material shipment system is pulled away from the cargo hanger assembly to finish unloading.

Example 2:

as shown in fig. 1 to 18, a rotary prying self-locking material shipment system comprises a universal wheel cargo displacement platform assembly and a split movable hook assembly, wherein the universal wheel cargo displacement platform assembly comprises an X-shaped square steel load base 2002 and a round steel load upright post 2003, the round steel load upright post is fixed at the center of the X-shaped square steel load base, and universal wheels 2001 are arranged at the bottom of the X-shaped square steel load base; the split movable hook assembly comprises a split movable hook fixed base sliding lock limit guide 2005, a split movable hook fixed base connecting seat 2007, a split movable hook fixed base 2008, a movable hook base, a cargo hook 3001, a movable hook base sliding lock limit guide 3002, a sliding lock 3003, a spring fixed hook 3005, a sliding lock reset spring 3006 and a crow bar picking plate 3007, the split movable hook fixed base connecting seat 2007 is sleeved outside the round steel load column 2003, the split movable hook fixed base 2008 is fixed on the split movable hook fixed base connecting seat, the movable hook base is hinged on a split movable hook connecting shaft hole 2006 of the split movable hook fixed base through a movable hook connecting shaft 3004 of the split movable hook base, the movable hook base sliding lock limit guide 3002 is arranged on the movable hook base in a penetrating manner, two ends of the sliding lock are connected with one end of the sliding lock reset spring 3006, the other end of the sliding lock reset spring 3006 is connected with the spring fixed hook 3005 arranged on the movable base, the split movable hook fixed hook is matched with the spring fixed plate 3005, and the movable hook fixed hook is arranged on the movable hook base body of the split movable hook fixed base. The universal wheel cargo displacement platform assembly further comprises a steel tube reinforcing frame 2004, the lower end of the steel tube reinforcing frame is fixed at the four-leg end part of the X-shaped square steel load base, the upper end of the steel tube reinforcing frame is provided with a protruding part towards the outer side and then is connected to the upper end of the round steel load upright column towards the inner side in a transverse mode, and the steel tube reinforcing frame is provided with a frame hanging hook at the protruding part of the steel tube reinforcing frame. The steel tube reinforcing frame is also provided with a platform thrust handle 2010.

The novel hook comprises a hook body, and is characterized by further comprising a pry bar sliding platform assembly and a pry bar assembly, wherein the pry bar assembly is connected to the pry bar sliding platform assembly and is matched with a pry bar lifting plate connected with the movable hook body. The crow bar sliding platform assembly comprises a sliding limit screw cap 4001, a sliding rod 4002, a sliding rod connecting seat 4003 and a shaft sleeve 4004, wherein the front end of the sliding rod is connected with the limit screw cap, the rear end of the sliding rod is connected with the sliding rod connecting seat, the sliding rod connecting seat is connected with the shaft sleeve, and the shaft sleeve is sleeved on a rotating shaft of the crow bar sliding platform assembly at the upper end of a round steel load upright post. The crow bar assembly comprises a crow bar 5001, a crow bar flat crow head 5002, sliding blocks 5003, a crow bar rotating shaft 5004, a double-sliding block connecting fixing seat 5005 and a crow bar holding handle 5007, wherein the front end of the crow bar is provided with the crow bar flat crow head, the rear end of the crow bar is provided with the crow bar holding handle, the sliding blocks are connected onto the sliding bars in a sliding mode, the crow bar is hinged onto the sliding blocks through the crow bar rotating shaft, two sliding blocks are arranged in total, and the bottoms of the two sliding blocks are connected with the fixing seat through the double sliding blocks.

The unloading assembly comprises a tension steel cable fixing nut 6002, a fixing nut support 6003, an unloading tension steel cable 6004, an unloading assembly mounting base 6005, a sliding bolt pulling piece connecting shaft rod 6006, a shaft rod fixing seat 6007, a tension force moment generating rod 6008 and a sliding bolt pulling piece 6010, wherein the unloading assembly mounting base is fixed on a sliding rod through a mounting hole formed in the unloading assembly mounting base, the bottom of the unloading assembly mounting base is provided with a shaft rod fixing seat, the sliding bolt pulling piece connecting shaft rod is arranged in the shaft rod fixing seat in a penetrating manner, the sliding bolt pulling piece connecting shaft rod is downwards and radially connected with a tension force moment generating rod, the sliding bolt pulling piece connecting shaft rod is inwards and radially connected with a sliding bolt pulling piece, the sliding bolt pulling piece acts on the sliding bolt to enable the sliding bolt to be separated from a split movable hook fixing base sliding bolt limiting guide rail, the upper end of the unloading assembly mounting base is provided with a fixing nut support, the tension steel cable fixing nut is fixed on the fixing nut, the unloading nut penetrates through the tension steel cable fixing nut, one end of the unloading steel cable is connected with the tension force moment generating rod, and the other end of the sliding bolt is connected with a lever 5006 arranged on the lever of the unloading assembly. The pull wire sleeve 6001 is connected between the pull wire fixing nut and the unloading assembly pull wire hand brake device, and the unloading pull wire is arranged in the pull wire sleeve in a penetrating manner.

Example 3:

as shown in fig. 1 to 15 and fig. 19 to 22, the rotary prying self-locking material shipment system comprises a universal wheel cargo displacement platform assembly and a split movable hook assembly, wherein the universal wheel cargo displacement platform assembly comprises an X-shaped square steel load base 2002 and a round steel load upright post 2003, the round steel load upright post is fixed at the center of the X-shaped square steel load base, and universal wheels 2001 are arranged at the bottom of the X-shaped square steel load base; the split movable hook assembly comprises a split movable hook fixed base sliding lock limit guide 2005, a split movable hook fixed base connecting seat 2007, a split movable hook fixed base 2008, a movable hook base, a cargo hook 3001, a movable hook base sliding lock limit guide 3002, a sliding lock 3003, a spring fixed hook 3005, a sliding lock reset spring 3006 and a crow bar picking plate 3007, the split movable hook fixed base connecting seat 2007 is sleeved outside the round steel load column 2003, the split movable hook fixed base 2008 is fixed on the split movable hook fixed base connecting seat, the movable hook base is hinged on a split movable hook connecting shaft hole 2006 of the split movable hook fixed base through a movable hook connecting shaft 3004 of the split movable hook base, the movable hook base sliding lock limit guide 3002 is arranged on the movable hook base in a penetrating manner, two ends of the sliding lock are connected with one end of the sliding lock reset spring 3006, the other end of the sliding lock reset spring 3006 is connected with the spring fixed hook 3005 arranged on the movable base, the split movable hook fixed hook is matched with the spring fixed plate 3005, and the movable hook fixed hook is arranged on the movable hook base body of the split movable hook fixed base. The universal wheel cargo displacement platform assembly further comprises a steel tube reinforcing frame 2004, the lower end of the steel tube reinforcing frame is fixed at the four-leg end part of the X-shaped square steel load base, the upper end of the steel tube reinforcing frame is provided with a protruding part towards the outer side and then is connected to the upper end of the round steel load upright column towards the inner side in a transverse mode, and the steel tube reinforcing frame is provided with a frame hanging hook at the protruding part of the steel tube reinforcing frame. The steel tube reinforcing frame is also provided with a platform thrust handle 2010.

Example 4:

as shown in fig. 1 to 9 and fig. 19 to 22, the rotary prying self-locking material shipment system comprises a universal wheel cargo displacement platform assembly and a split movable hook assembly, wherein the universal wheel cargo displacement platform assembly comprises an X-shaped square steel load base 2002 and a round steel load upright post 2003, the round steel load upright post is fixed at the center of the X-shaped square steel load base, and universal wheels 2001 are arranged at the bottom of the X-shaped square steel load base; the split movable hook assembly comprises a split movable hook fixed base sliding lock limit guide 2005, a split movable hook fixed base connecting seat 2007, a split movable hook fixed base 2008, a movable hook base, a cargo hook 3001, a movable hook base sliding lock limit guide 3002, a sliding lock 3003, a spring fixed hook 3005, a sliding lock reset spring 3006 and a crow bar picking plate 3007, the split movable hook fixed base connecting seat 2007 is sleeved outside the round steel load column 2003, the split movable hook fixed base 2008 is fixed on the split movable hook fixed base connecting seat, the movable hook base is hinged on a split movable hook connecting shaft hole 2006 of the split movable hook fixed base through a movable hook connecting shaft 3004 of the split movable hook base, the movable hook base sliding lock limit guide 3002 is arranged on the movable hook base in a penetrating manner, two ends of the sliding lock are connected with one end of the sliding lock reset spring 3006, the other end of the sliding lock reset spring 3006 is connected with the spring fixed hook 3005 arranged on the movable base, the split movable hook fixed hook is matched with the spring fixed plate 3005, and the movable hook fixed hook is arranged on the movable hook base body of the split movable hook fixed base. The universal wheel cargo displacement platform assembly further comprises a steel tube reinforcing frame 2004, the lower end of the steel tube reinforcing frame is fixed at the four-leg end part of the X-shaped square steel load base, the upper end of the steel tube reinforcing frame is provided with a protruding part towards the outer side and then is connected to the upper end of the round steel load upright column towards the inner side in a transverse mode, and the steel tube reinforcing frame is provided with a frame hanging hook at the protruding part of the steel tube reinforcing frame. The steel tube reinforcing frame is also provided with a platform thrust handle 2010.

Still include the goods hanger assembly, the goods hanger assembly includes that sword inserts and holds in the palm thing bottom plate 7001, spacing roof 7002, load riser 7003, the fixed nylon strapping connecting seat 7005 of using of goods, the fixed nylon strapping 7006 of using of goods, hanger hanging seat 7007, the sword is inserted to load riser bottom connection to hold in the palm the thing bottom plate, and the hanging seat is connected to the upper end, still be provided with spacing roof, the fixed nylon strapping connecting seat of using of goods on the load riser, the fixed nylon strapping of using of goods passes in the fixed nylon strapping connecting seat of using of goods, sets up the fixed nylon strapping locker 7004 of using of goods on the fixed nylon strapping of using of goods. The two ends of the limiting top plate 7002 are provided with cambered surface grooves, the cambered surface grooves lean against the steel pipe reinforcing frame, the knife-inserted type object supporting bottom plate faces to the outer side, and the lower end surface of the hanging tool hanging seat 7007 is provided with hanging grooves which are matched and connected with cargo carrying hooks of the split movable hook assembly.

Example 5:

The foregoing description of the preferred embodiments of the present invention is not intended to limit the scope of the invention, but rather to limit the scope of the invention to the equivalents of the claims to which the invention pertains.

Claims

1. The rotary prying self-locking material shipment system is characterized by comprising a universal wheel cargo carrying displacement platform assembly and a split movable hook assembly, wherein the universal wheel cargo carrying displacement platform assembly comprises an X-shaped square steel load base and a round steel load upright post, the round steel load upright post is fixed at the center of the X-shaped square steel load base, and universal wheels are arranged at the bottom of the X-shaped square steel load base; the split movable hook assembly comprises a split movable hook fixed base sliding lock tongue limit guide rail, a split movable hook fixed base connecting seat, a split movable hook fixed base, a movable hook base, a cargo carrying hook, a movable hook base sliding lock tongue limit guide rail, a sliding lock tongue, a spring fixed hook, a sliding lock tongue reset spring and a pry bar lifting plate, wherein the split movable hook fixed base connecting seat is sleeved outside the round steel load column, the split movable hook fixed base is fixed on the split movable hook fixed base connecting seat, the movable hook base is hinged on a split movable hook connecting shaft hole of the split movable hook fixed base through a movable hook connecting shaft of the split movable hook base, the movable hook base is provided with a movable hook base sliding lock tongue limit guide rail, the sliding lock tongue is arranged in the movable hook base sliding lock tongue limit guide rail in a penetrating manner, two end parts of the sliding lock tongue are connected with one end of the sliding lock tongue reset spring, the other end of the sliding lock tongue reset spring is connected with the spring fixed hook arranged on the movable hook base, the sliding lock tongue limit guide rail of the split movable hook fixed base is matched to operate on the split movable hook fixed base, the hook sliding lock tongue limit guide rail of the split movable hook fixed base is provided with the pry bar lifting plate arranged at the outer end of the movable hook base, and the hook lifting plate is arranged on the movable hook base; the universal wheel cargo displacement platform assembly further comprises a steel pipe reinforcing frame, the lower end of the steel pipe reinforcing frame is fixed at the four foot end parts of the X-shaped square steel load base, the upper end of the steel pipe reinforcing frame is provided with a protruding part outwards and then is transversely connected to the upper end of the round steel load upright post inwards, and the protruding part of the steel pipe reinforcing frame is provided with a frame hanging hook;

The novel hook comprises a hook body, a hook lifting plate, a hook body and a hook lifting plate, and is characterized by further comprising a crow bar sliding platform assembly and a crow bar assembly, wherein the crow bar assembly is connected to the crow bar sliding platform assembly and is matched with the crow bar lifting plate connected with the hook body; the pry bar assembly comprises pry bars, pry bar flat pry heads, sliding blocks, pry bar rotating shafts, double-sliding block connecting fixing seats and pry bar holding handles, wherein the pry bar flat pry heads are arranged at the front ends of the pry bars, the pry bar holding handles are arranged at the rear ends of the pry bars, the sliding blocks are connected to the sliding bars in a sliding mode, the pry bars are hinged to the sliding blocks through the pry bar rotating shafts, the sliding blocks are arranged in two, and the bottoms of the two sliding blocks are connected through the double-sliding block connecting fixing seats;

the unloading assembly comprises a tension steel rope fixing nut, a fixing nut support frame, an unloading tension steel rope, an unloading assembly mounting base, a sliding bolt pulling piece connecting shaft rod, a shaft rod fixing base, a tension moment generating rod and a sliding bolt pulling piece, wherein the unloading assembly mounting base is fixed on a sliding rod through a mounting hole formed in the unloading assembly mounting base, the shaft rod fixing base is arranged at the bottom of the unloading assembly mounting base, the sliding bolt pulling piece connecting shaft rod is arranged in the shaft rod fixing base in a penetrating manner, the sliding bolt pulling piece connecting shaft rod is downwards and radially connected with the tension moment generating rod, the sliding bolt pulling piece connecting shaft rod is inwards and radially connected with the sliding bolt pulling piece, the sliding bolt pulling piece acts on the sliding bolt to enable the sliding bolt to be separated from a sliding bolt fixing base sliding limit guide rail of a split movable hook, the upper end of the unloading assembly mounting base is provided with the fixing nut support frame, the unloading steel rope fixing nut passes through the steel rope fixing nut, one end of the unloading steel rope is connected with the tension moment generating rod, and the other end of the unloading assembly pulling rod is connected with a hand brake arranged on the unloading assembly pulling wire device;

2. The rotary pry-self locking material shipping system of claim 1, wherein the steel tube reinforcing frame is further provided with a platform thrust handle.

3. The rotary prying self-locking material shipment system of claim 1, wherein the prying slide platform assembly comprises a sliding limit nut, a sliding rod connecting seat and a shaft sleeve, wherein the front end of the sliding rod is connected with the limit nut, the rear end of the sliding rod is connected with the sliding rod connecting seat, the sliding rod connecting seat is connected with the shaft sleeve again, and the shaft sleeve is sleeved on a rotating shaft of the prying slide platform assembly at the upper end of the round steel load column.

4. The rotary prying self-locking material loading system of claim 1, wherein a tension wire jacket is connected between the tension wire rope fixing nut and the discharge assembly pull wire handbrake, and the discharge tension wire rope is threaded in the tension wire jacket.

5. The rotary prying self-locking material shipment system of claim 1, wherein cambered surface grooves are formed in two ends of the limiting top plate, the cambered surface grooves lean against the steel pipe reinforcing frame, the knife-inserted type supporting bottom plate faces to the outer side, and hanging grooves are formed in the lower end face of the hanging seat of the hanging tool and are connected with cargo hooks of the split movable hook assembly in a matched mode.

6. A method of using the rotary pry-self locking material shipping system of claim 1, comprising the steps of:

7. A method of using the rotary pry-self locking material shipping system of claim 1, comprising the steps of: