CN115650036A

CN115650036A - Novel coil steel pallet base lifting appliance

Info

Publication number: CN115650036A
Application number: CN202211289239.6A
Authority: CN
Inventors: 崔骞; 赵汝新; 蔡斌; 张文鹰; 陈彦祎
Original assignee: Zhanjiang Port Group Co Ltd
Current assignee: Zhanjiang Port Group Co Ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-31

Abstract

The invention discloses a novel coiled steel tray seat lifting appliance which comprises a connecting block, a traction pull ring, a steel wire rope, a limiting frame, a first sliding groove and a counterweight block, wherein the upper end of the connecting block is fixedly provided with the traction pull ring, the lower end of the connecting block is fixedly connected with the steel wire rope, the steel wire rope penetrates through the inner side of the first sliding groove, the first sliding groove is formed in the inner side of the limiting frame, the counterweight block is fixedly arranged at the lower end of the limiting frame, the lower end of the steel wire rope is fixedly connected with a second connector, the second connector is embedded in the upper end of a chain assembly, the chain assembly penetrates through the inner side of the second sliding groove, and the second sliding groove is formed in the inner side of a tray base. This novel coil steel tray seat hoist increases the stability of coil steel through setting up spacing in the wire rope upper end, and the tray base is connected through setting up four group chain assembly, increases the whole bearing capacity of gallows, and the wire rope outside sets up protection piece and coil steel laminating, avoids appearing wearing and tearing between coil steel and the wire rope when removing, reduces wire rope's life.

Description

Novel coil steel pallet base lifting appliance

Technical Field

The invention relates to the technical field of hangers, in particular to a novel lifting appliance for a coil steel tray seat.

Background

The 21 st century is a global era and also a scientific and technological era, with the rapid development of social productivity and the daily increase of the demand of people for material life, the goods loaded at ports and wharfs every day are inexhaustible, compared with the prior manual carrying mode, the carrying modes adopted at present are mostly mechanical modes, some light goods can be carried by using a forklift, but if the goods are heavy in weight and volume, the forklift cannot be operated, such as coil steel, a rigid material, large in volume and heavy in weight, the forklift cannot be placed on the forklift, and the forklift cannot bear the weight of the coil steel, so that a special lifting appliance for carrying the coil steel is needed at the moment, the position of the lifting appliance is transferred, the lifting appliance is a machine special for carrying the heavy goods, and the lifting appliance is good in bearing capacity and small in influence of terrain, and can be widely used for carrying goods in the building and logistics industries.

The utility model discloses a built-in balancer formula coil steel hoist of CN113003396A, including C type hoist assembly, C type hoist assembly has played the gallows on including hoist lower bracket, the vertical link of hoist and hoist, the front and back fixedly connected with spiral shell hole board of gallows has been played on the hoist, one side fixedly connected with gear mounting panel of gallows has been played on the hoist, the gallows centre bore has been seted up to the centre of having played the gallows on the hoist, the sliding sleeve mounting hole has been seted up at the both ends of gallows centre bore. The C-shaped lifting tool assembly, the lifting mandrel, the transmission gear and the balance adjusting motor are arranged in a matched mode, so that the built-in balancer type coil steel lifting tool has the effect of adjusting the position of a lifting stress point and further keeping balance to avoid the coil steel from sliding down, the C-shaped lifting tool assembly, the transmission screw, the pressing motor and the pressing plate are arranged in a matched mode, the built-in balancer type coil steel lifting tool has the effect of further fixing the coil steel by a clamp provided with fixed coil steel and further avoiding the coil steel from sliding down, the built-in balancer type coil steel lifting tool has the effect of adjusting the position of the lifting stress point to further keep balance to avoid the coil steel from sliding down through the C-shaped lifting tool assembly, the lifting mandrel, the transmission gear and the balance adjusting motor, a rope lifted by the coil steel mandrel is bound to one end of the lifting mandrel, the position of the lifting stress point can be changed to the position of the coil steel lifting stress point, and further the balance adjusting position of the lifting stress point to avoid the coil steel from sliding down can be adjusted.

This contrast device plays the front and back fixedly connected with screw hole board of gallows on the hoist, fix through threaded connection, this kind of connecting method is comparatively traditional connecting method, most gallows all adopt this kind of method on the market, this kind of connecting method dismantles comparatively conveniently, but threaded connection department can appear wearing and tearing after the long-time use in the screw hole, thereby cause the untight condition that the connection probably appears the goods and drop, certain danger has, and this kind of connecting method can not bear too heavy goods and materials, huge gravity can make threaded connection department directly drop, thereby make the goods and materials of gallows inboard drop, unusual danger, and this contrast device stability is relatively poor, roll up the steel when the rebound, can collide to surrounding wall body or barrier, appear rocking, the roll up steel of upper end can not carry out stable structure to it can roll up the steel and follow and rock, it can aggravate the gravity that the gallows bore, can make the gallows bear not live corresponding weight and appear the fracture.

The steel wire lifting appliance is arranged on the rotary drum and comprises a central shaft, an upper lifting disk, a lower lifting disk and a linkage rod, wherein the upper lifting disk and the lower lifting disk are respectively sleeved at the upper end and the lower end of the central shaft; the outer side of the upper hanging scaffold is connected with a first clamping plate through an upper hanging arm, and the outer side of the lower hanging scaffold is connected with a second clamping plate through a lower hanging arm; a first pin shaft penetrates between the first clamping plates; a second pin shaft penetrates between the second clamping plates; the upper part of the linkage rod is sleeved on the first pin shaft, and the lower part of the linkage rod is sleeved on the second pin shaft; one of the upper suspension arms of the upper suspension platform is provided with a third pin shaft, and one of the lower suspension arms of the lower suspension platform is provided with a fourth pin shaft; the third pin shaft is rotatably connected with an operating rod and a first connecting rod respectively, and the fourth pin shaft is rotatably connected with a second connecting rod; the first connecting rod and the second connecting rod are connected through a fifth pin shaft. Compared with the prior art, this utility model's a steel wire hoist can easily take out steel wire book from the rotary drum, has promoted unloading efficiency.

This contrast device passes through wire rope as drawing the structure, but does not carry out the structure that the abrasionproof decreases to wire rope, and the wire rope of gallows is a consumptive material, uses need to change it after the certain time, can produce the friction with wire rope when carrying goods such as coil steel, and long-time friction can make the wearing and tearing appear in the wire rope outside, can't use to influence wire rope's life, need change wire rope in advance, increase the operation cost of enterprise.

Aiming at the problems, innovative design is urgently needed on the basis of the original hanging bracket structure.

Disclosure of Invention

The invention aims to provide a novel coiled steel tray seat lifting appliance, and aims to solve the problems that the bearing force of a threaded connection part is insufficient when a lifting frame is used, the stability of coiled steel is not insufficient when the lifting frame is impacted, and a steel wire rope is not protected.

In order to achieve the purpose, the invention provides the following technical scheme: a novel coiled steel pallet lifting appliance comprises a connecting block, a traction pull ring, a steel wire rope, a limiting frame, a first sliding groove and a counterweight block, wherein the upper end of the connecting block is fixedly provided with the traction pull ring, the lower end of the connecting block is fixedly connected with the steel wire rope, the steel wire rope penetrates through the inner side of the first sliding groove, the first sliding groove is formed in the inner side of the limiting frame, and the counterweight block is fixedly arranged at the lower end of the limiting frame;

the lower end of the steel wire rope is fixedly connected with a second connector, the second connector is embedded at the upper end of the chain assembly, the chain assembly penetrates through the inner side of a second sliding groove, the second sliding groove is formed in the inner side of a tray base, a supporting leg is fixedly mounted at the lower end of the tray base, coil steel is arranged at the upper end of the tray base, the tail end of the chain assembly is embedded with a first connector, a slotted hole is formed in the inner side of the first connector, a connecting rod is embedded in the slotted hole, a hook is fixedly mounted at the tail end of the connecting rod, a rotating shaft is mounted in the inner side of the hook, a torsion spring is fixedly mounted on the outer side of the hook, the upper end of the torsion spring is fixedly connected to the outer side of the rotating shaft, a lock rod is embedded in the outer side of the rotating shaft, and the lock rod is mounted in the hook;

wire rope nestification is inboard at the slip track, and slip track fixed mounting in the protection piece outside to outside fixed mounting has magnet, wire rope outside fixed mounting has first stopper, and first stopper fixed mounting is in slip track upper end, wire rope outside fixed mounting has the second stopper, and fixed mounting is at the slip track lower extreme.

Preferably, the front view of the traction pull ring is semicircular, and the connecting blocks at the lower end of the traction pull ring and the limiting frame are distributed in an up-and-down corresponding manner; draw pull ring and spacing to be corresponds the distribution from top to bottom, can make wire rope upwards slide along first spout after drawing the pull ring and receive to pull, spacing through the weight downstream of self, extrude the wire rope lower extreme.

Preferably, the steel wire ropes and the limiting frame form a sliding structure through first sliding grooves, and the first sliding grooves are provided with four groups relative to the midpoint of the limiting frame; four groups of first chutes are arranged, so that the four steel wire ropes can slide upwards along the first chutes.

Preferably, the counterweight blocks are symmetrically arranged in two groups in the left-right direction relative to the midpoint of the limiting frame, and the counterweight blocks and the first sliding grooves are distributed in a staggered manner relative to the bottom end of the limiting frame; to pouring weight and first spout dislocation distribution, avoid hindering the slip of wire rope at first spout is inboard, to pouring weight about spacing mid point symmetric distribution, can make spacing both ends be in balanced state, and can make spacing through first spout along wire rope lapse to the weight of pouring weight.

Preferably, the second connector and the chain assembly form a rotating structure, and the chain assembly and the tray base form a sliding structure through a second sliding groove; the second connector and the chain assembly form a rotating structure, the position of the chain assembly at the lower end can be adjusted, the chain assembly is convenient to install and slides on the inner side of the tray base through the second sliding groove, the chain assembly can penetrate through the inner side of the tray base, and the tray base is fixed.

Preferably, the connecting rod and the first connector form a rotating structure through a slotted hole, and a hook at the upper end of the connecting rod and the chain assembly form a clamping structure; the connecting rod passes through the slotted hole and constitutes rotating-structure with first connector, can carry out the adjustment in position to connecting rod upper end fixed mounting's couple, makes things convenient for couple and chain subassembly head end installation, and the couple is installed with chain subassembly head end, can fix the tray base of lower extreme.

Preferably, the lock rod and the hook form a rotating structure through a rotating shaft, and the rotating shaft and the hook form an elastic structure through a torsion spring; the locking lever passes through the axis of rotation and constitutes revolution mechanic with the couple, can conveniently install fixedly with chain subassembly head end, and torque spring can make the locking lever carry out automatic re-setting through torque spring when not receiving the extrusion force through self elasticity, prevents that chain subassembly head end from coming off from the couple inboard to make the tray base of lower extreme lose fixedly, drop from the gallows lower extreme.

Preferably, the protective sheet is made of cold-rolled steel, and the thickness of the protective sheet is 0.2-0.4MM; the cold rolled steel has good toughness and can be bent, the thickness of the protective sheet is 0.2-0.4MM, and the cold rolled steel can be bent to a certain extent and is not easy to break, so that the protective sheet is damaged.

Preferably, the protection sheet and the steel wire rope form a sliding structure through a sliding track, four groups of protection sheets are symmetrically distributed about the midpoint of the coil steel, and two groups of first limiting blocks and two groups of second limiting blocks are symmetrically arranged about the midpoint of the sliding track; the protection piece passes through the slip track and constitutes sliding construction with wire rope, can make the better protection to wire rope of protection piece, prevent that wire rope and coil of strip from taking place the friction, cause wire rope wearing and tearing to appear, influence life, first stopper and second stopper installation are made on the wire rope, and distribute at the slip track both ends, be in order to prevent that the slip track from driving the protection piece and move at will on wire rope, other structure operations to the gallows cause the influence, the protection piece sets up four groups, can carry out the protection that corresponds to four groups of wire rope, prevent that certain wire rope from appearing damaging, thereby cause the potential safety hazard.

Preferably, the magnet and the coil steel form a magnetic attraction structure; the magnet can generate magnetic attraction reaction with the coil steel through the magnetism of the magnet, so that the protective sheet is attached to the outer side of the coil steel and does not slide in disorder.

Compared with the prior art, the invention has the beneficial effects that: this novel coil steel pallet seat hoist:

1. be provided with the structure that increases the gallows stability, set up spacing on wire rope, when the gallows was carried the coil steel, spacing received the effect of lower extreme gravity piece, along wire rope upper end lapse, made wire rope laminate completely in the coil steel outside, prevented that the coil steel from receiving the striking and appearing rocking to increase the bearing capacity of gallows.

2. The hanging bracket is provided with a base connecting structure with good bearing capacity, a chain component is connected to the lower end of a steel wire rope, a hook is installed at the tail end of the chain component, the chain component penetrates through the inner side of the tray base, the head end of the chain component is connected through the hook at the tail end of the chain component, the tray base is connected with the steel wire rope at the upper end, and the hanging bracket is fixed at a trunk point of the tray base through four groups of connecting structures, so that the whole bearing capacity of the hanging bracket is improved.

3. Be provided with the structure of preventing the wire rope wearing and tearing, through set up corresponding protection piece between wire rope and coil steel, prevent that wire rope and coil steel outside from taking place the friction, make wire rope wearing and tearing appear, reduce wire rope's life, and the protection piece can carry out position adjustment in the wire rope outside through the slip track, carries out omnidirectional protection to wire rope.

Drawings

FIG. 1 is a schematic cross-sectional structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the spacing frame of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 5 is a schematic front view of a chain assembly of the present invention;

fig. 6 is a schematic front view of the first connector according to the present invention.

FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

Fig. 8 is a front sectional view of the torsion spring according to the present invention.

FIG. 9 is a schematic top view of a protective sheet according to the present invention.

In the figure: 1. connecting blocks; 2. a traction pull ring; 3. a wire rope; 4. a limiting frame; 5. a first chute; 6. To the pouring weight; 7. a chain assembly; 8. a second chute; 9. a tray base; 10. a first connector; 11. A slot; 12. a connecting rod; 13. hooking; 14. a rotating shaft; 15. a torsion spring; 16. a lock lever; 17. A second connector; 18. supporting legs; 19. coiling steel; 20. a protective sheet; 21. a first stopper; 22. A second limiting block; 23. a sliding track; 24. and a magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a novel roll up steel tray seat hoist, includes connecting block 1, pulls pull ring 2, wire rope 3, spacing 4, first spout 5, to pouring weight 6, chain subassembly 7, second spout 8, tray base 9, first connector 10, slotted hole 11, connecting rod 12, couple 13, axis of rotation 14, torque spring 15, locking lever 16, second connector 17, supporting leg 18, roll up steel 19, protection piece 20, first stopper 21, second stopper 22, slip track 23 and magnet 24.

The upper end of the connecting block 1 is fixedly provided with a traction pull ring 2, the lower end of the connecting block 1 is fixedly connected with a steel wire rope 3, the steel wire rope 3 penetrates through the inner side of a first sliding groove 5, the first sliding groove 5 is arranged on the inner side of a limiting frame 4, and the lower end of the limiting frame 4 is fixedly provided with a counterweight block 6;

according to the drawings shown in fig. 1-3, the traction pull ring 2 is semicircular in front view, and the connecting blocks 1 at the lower end of the traction pull ring 2 and the limiting frame 4 are distributed up and down correspondingly; the steel wire rope 3 and the limiting frame 4 form a sliding structure through the first sliding chute 5, and four groups of the first sliding chutes 5 are arranged on the midpoint of the limiting frame 4; two groups of counterweight blocks 6 are arranged in bilateral symmetry relative to the midpoint of the limiting frame 4, and the counterweight blocks 6 and the first sliding grooves 5 are distributed in a staggered manner relative to the bottom end of the limiting frame 4;

this structure wire rope 3 passes through chain subassembly 7 to be fixed in tray base 9 upper end back, spacing 4 gravity and the gravity to pouring weight 6 through self, slide down along wire rope 3 upper end, because of wire rope 3 is the slope connection, it is narrow down to be wide, can make wire rope 3 tighten up when the lapse, wire rope 3 is in the state of straining, closely laminate with inboard coil steel 19, when tray base 9 upshifts, hit the barrier or when appearing rocking, coil steel 19 of tray base 9 upper end passes through wire rope 3 spacing can be fixed together with tray base 9 all the time, it is in disorder to prevent that coil steel 19 from rocking to appear, rock in tray base 9 upper end, make the gallows gravity that receives aggravate.

The lower end of the steel wire rope 3 is fixedly connected with a second connector 17, the second connector 17 is nested at the upper end of the chain assembly 7, the chain assembly 7 penetrates through the inner side of a second sliding groove 8, the second sliding groove 8 is formed in the inner side of a tray base 9, a supporting leg 18 is fixedly mounted at the lower end of the tray base 9, coil steel 19 is arranged at the upper end of the tray base 9, a first connector 10 is nested at the tail end of the chain assembly 7, a slotted hole 11 is formed in the inner side of the first connector 10, a connecting rod 12 is nested in the slotted hole 11, a hook 13 is fixedly mounted at the tail end of the connecting rod 12, a rotating shaft 14 is mounted in the hook 13, a torsion spring 15 is fixedly mounted outside the hook 13, the upper end of the torsion spring 15 is fixedly connected to the outer side of the rotating shaft 14, a lock rod 16 is nested outside the rotating shaft 14, and the lock rod 16 is mounted in the inner side of the hook 13;

according to fig. 1 and fig. 4-8, the second connector 17 and the chain assembly 7 form a rotating structure, and the chain assembly 7 and the tray base 9 form a sliding structure through the second sliding groove 8; the connecting rod 12 and the first connector 10 form a rotating structure through the slotted hole 11, and a hook 13 at the upper end of the connecting rod 12 and the chain assembly 7 form a clamping structure; the lock lever 16 forms a rotating structure with the hook 13 through the rotating shaft 14, and the rotating shaft 14 forms an elastic structure with the hook 13 through the torsion spring 15;

this structure sets up first spout 5 in tray base 9 inboard, fix 3 tail ends of wire rope in chain subassembly 7 upper end through second connector 17, run through tray base 9 inboard with chain subassembly 7, press the inboard locking lever 16 of couple 13, locking lever 16 extrusion torsion spring 15, rotate along axis of rotation 14, with couple 13 block at chain subassembly 7 head end, loosen locking lever 16, elasticity through torsion spring 15, make locking lever 16 reset, prevent that couple 13 and chain subassembly 7 head end from droing, through four group's chain subassembly 7 of installation at tray base 9 trunk point, increase its bearing capacity and prevent that tray base 9 from droing from chain subassembly 7.

The steel wire rope 3 is nested on the inner side of the sliding rail 23, the sliding rail 23 is fixedly arranged on the outer side of the protection sheet 20, the magnet 24 is fixedly arranged on the outer side of the sliding rail, the first limiting block 21 is fixedly arranged on the outer side of the steel wire rope 3, the first limiting block 21 is fixedly arranged at the upper end of the sliding rail 23, and the second limiting block 22 is fixedly arranged on the outer side of the steel wire rope 3 and is fixedly arranged at the lower end of the sliding rail 23;

according to the drawings of fig. 1-2 and fig. 9, the material of the protection sheet 20 is cold rolled steel, and the thickness of the protection sheet 20 is 0.2-0.4MM; the protection sheet 20 and the steel wire rope 3 form a sliding structure through a sliding track 23, four groups of protection sheets 20 are symmetrically distributed about the midpoint of the coil steel 19, and two groups of first limiting blocks 21 and two groups of second limiting blocks 22 are arranged in an up-down symmetrical mode about the midpoint of the sliding track 23; the magnet 24 and the coil steel 19 form a magnetic attraction structure;

this structure is at protection piece 20 outside fixed mounting slip track 23, make 3 outside nestings of wire rope slide in slip track 23 inboard, and slip track 23 about both ends wire rope 3 install first stopper 21 and second stopper 22, it is spacing to its slip orbit, pull the traction force of pull ring 2 through the upper end, drive 3 laminating of wire rope at 19 outsides of rolling up steel of 3 extrusion protection pieces, protection piece 20 outside fixed mounting's magnet 24 makes

protection piece

20 and 19 closely laminating of rolling up steel through magnetic force and is in the same place, prevent to appear sliding after the laminating finishes, through the separation of protection piece 20, avoid

wire rope

3 and 19 outsides of rolling up steel to appear rubbing, cause wire rope 3 to appear wearing and tearing, reduce wire rope 3's life.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel roll up steel pallet seat hoist, includes connecting block (1), pulls pull ring (2), wire rope (3), spacing (4), first spout (5) and to pouring weight (6), its characterized in that: the upper end of the connecting block (1) is fixedly provided with a traction pull ring (2), the lower end of the connecting block (1) is fixedly connected with a steel wire rope (3), the steel wire rope (3) penetrates through the inner side of the first sliding groove (5), the first sliding groove (5) is formed in the inner side of the limiting frame (4), and the lower end of the limiting frame (4) is fixedly provided with a counterweight block (6);

the steel wire rope (3) lower end is fixedly connected with a second connector (17), the second connector (17) is embedded in the upper end of a chain assembly (7), the chain assembly (7) penetrates through the inner side of a second sliding groove (8), the second sliding groove (8) is arranged in the inner side of a tray base (9), supporting legs (18) are fixedly mounted at the lower end of the tray base (9), coil steel (19) is arranged at the upper end of the tray base (9), the tail end of the chain assembly (7) is embedded with a first connector (10), a slotted hole (11) is formed in the inner side of the first connector (10), a connecting rod (12) is embedded in the inner side of the slotted hole (11), a hook (13) is fixedly mounted at the tail end of the connecting rod (12), a rotating shaft (14) is mounted in the inner side of the hook (13), a torsion spring (15) is fixedly mounted in the outer side of the hook (13), a locking rod (16) is embedded in the outer side of the rotating shaft (14), and the locking rod (16) is mounted in the inner side of the hook (13);

wire rope (3) nestification is inboard at slip track (23), and slip track (23) fixed mounting in the protection piece (20) outside to outside fixed mounting has magnet (24), wire rope (3) outside fixed mounting has first stopper (21), and first stopper (21) fixed mounting in slip track (23) upper end, wire rope (3) outside fixed mounting has second stopper (22), and fixed mounting is at slip track (23) lower extreme.

2. The novel coil steel pallet base hanger of claim 1, characterized in that: the front view of the traction pull ring (2) is semicircular, and the connecting block (1) at the lower end of the traction pull ring (2) and the limiting frame (4) are distributed up and down correspondingly.

3. The novel coil steel pallet seat hanger of claim 1, characterized in that: the steel wire ropes (3) and the limiting frame (4) form a sliding structure through the first sliding grooves (5), and four groups of the first sliding grooves (5) are arranged on the middle point of the limiting frame (4).

4. The novel coil steel pallet base hanger of claim 1, characterized in that: the counterweight blocks (6) are symmetrically arranged in two groups in the left-right direction relative to the middle point of the limiting frame (4), and the counterweight blocks (6) and the first sliding grooves (5) are distributed in a staggered mode relative to the bottom end of the limiting frame (4).

5. The novel coil steel pallet base hanger of claim 1, characterized in that: the second connector (17) and the chain assembly (7) form a rotating structure, and the chain assembly (7) and the tray base (9) form a sliding structure through the second sliding groove (8).

6. The novel coil steel pallet seat hanger of claim 1, characterized in that: the connecting rod (12) and the first connector (10) form a rotating structure through the slotted hole (11), and a hook (13) at the upper end of the connecting rod (12) and the chain assembly (7) form a clamping structure.

7. The novel coil steel pallet seat hanger of claim 1, characterized in that: the lock rod (16) and the hook (13) form a rotating structure through the rotating shaft (14), and the rotating shaft (14) and the hook (13) form an elastic structure through the torsion spring (15).

8. The novel coil steel pallet base hanger of claim 1, characterized in that: the protective sheet (20) is made of cold rolled steel, and the thickness of the protective sheet (20) is 0.2-0.4MM.

9. The novel coil steel pallet seat hanger of claim 1, characterized in that: the protection sheet (20) and the steel wire rope (3) form a sliding structure through a sliding track (23), four groups of protection sheets (20) are symmetrically distributed about the midpoint of the coil steel (19), and two groups of first limiting blocks (21) and two groups of second limiting blocks (22) are symmetrically arranged about the midpoint of the sliding track (23).

10. The novel coil steel pallet base hanger of claim 1, characterized in that: the magnet (24) and the coil steel (19) form a magnetic attraction structure.