CN214828592U

CN214828592U - Assembled material lifting device

Info

Publication number: CN214828592U
Application number: CN202120499932.0U
Authority: CN
Inventors: 黎汉忠; 张雄艺; 楚广鑫
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-23
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to an assembly type material lifting device, a supporting component is formed by connecting a front supporting arm and a rear supporting arm into a whole through a suspension girder; the front lower section and the middle section of the front support arm are connected with each other in an adjustable height manner, the top end of the middle section is provided with a bracket with an upward opening, and the bottom end of the front upper section of the front support arm is provided with a buckle groove with a downward opening; the rear lower section and the rear upper section of the rear support arm are connected in a height-adjustable manner, a vertical round bar is welded at the bottom of the rear lower section, the round bar is spliced with a balancing weight, and the top end of the rear upper section is connected with a hollow pipe fitting; the middle position of the front transverse section of the suspension beam is inserted and fixed in a hole formed by buckling the bracket and the buckle groove, the middle transverse section of the suspension beam is inserted and fixed at the rear end of the front transverse section and the inside of the front end of the rear transverse section of the suspension beam, the rear transverse section is inserted and fixed inside the front end of the pipe fitting, and the inside of the rear end of the pipe fitting is inserted and fixed with the motor bracket; one end of the hoisting steel cable is connected with the electric hoisting machine, the middle of the hoisting steel cable is abutted against the pulley assembly at the front end of the front transverse section, and the other end of the hoisting steel cable is connected with the lifting hook through the universal joint.

Description

Assembled material lifting device

Technical Field

The utility model relates to a material lifting device technical field in the construction especially relates to assembled material lifting device.

Background

Along with the diversified development of building, the job site becomes nimble and diversified to hoisting equipment's demand increasingly, and vertical transport equipment such as traditional material lifting machine, tower crane is because arranging the dumb, and lifting efficiency is not high, and turnover rate is low, and factors such as operation cost height more and more can't adapt to the diversified demand of job site to material lifting equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims to provide an assembled material lifting device, the device be the modularization equipment, dismouting and transportation are convenient, have quick nimble strong adaptability's advantage of arranging, have improved perpendicular conveying efficiency greatly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an assembled material lifting device comprises a support assembly, wherein the support assembly is formed by connecting a front support arm and a rear support arm into a whole through a suspension beam; the front lower section and the middle section of the front support arm are connected with each other in an adjustable height manner, the top end of the middle section is provided with a bracket with an upward opening, and the bottom end of the front upper section of the front support arm is provided with a buckle groove with a downward opening; the rear lower section and the rear upper section of the rear support arm are connected in a height-adjustable manner, a vertical round bar is welded at the bottom of the rear lower section, the round bar is spliced with a balancing weight, and the top end of the rear upper section is connected with a hollow pipe fitting; the middle position of the front transverse section of the suspension beam is inserted and fixed in a hole formed by buckling the bracket and the catching groove, the middle transverse section of the suspension beam is inserted and fixed in the rear end of the front transverse section and the front end of the rear transverse section of the suspension beam, the rear end of the rear transverse section is inserted and fixed in the front end of the pipe fitting, the inner part of the rear end of the pipe fitting is inserted and fixed with a motor support, and the motor support is detachably connected with an electric hoist; the suspension beam top draws cable wire one end to one side and links preceding horizontal segment front end, and the middle supporting is in preceding upper segment top, and the other end passes through cable wire regulator and links back horizontal segment rear end, lifts by crane cable wire one end and links electric hoist, and the centre supports to lean on in the pulley assembly of preceding horizontal segment front end, and the other end passes through universal adapter and links the lifting hook.

Furthermore, the front lower section is formed by welding two front upright columns which are vertically arranged at intervals with a front base at the bottom to form a whole, the middle section comprises two vertical middle upright columns, the bottoms of the two middle upright columns are inserted into the front upright columns and penetrate through the front upright columns and the middle upright columns through horizontal bolts to be in threaded connection with nuts; the top ends of the two central upright posts are respectively connected with a concave bracket horizontally arranged along the front-back direction; the front upper section comprises two vertical front pillars, the bottom ends of the two front pillars are respectively connected with an inverted concave buckling groove which is horizontally arranged along the front-back direction, and the buckling grooves are buckled on the bracket and penetrate through the buckling grooves and the bracket through horizontal bolts to be in threaded connection with nuts; the top ends of the two front pillars are rotatably connected with a fixed pulley for supporting the inclined pull steel cable.

Furthermore, the rear lower section is formed into a whole by welding two rear upright columns which are vertically arranged at intervals and a rear base at the bottom; the rear upper section comprises two vertical rear pillars, the bottoms of the two rear pillars are inserted into the rear upright column and penetrate through the rear upright column and the rear pillars through horizontal bolts to be in threaded connection with nuts; the top ends of the two rear supporting columns are respectively connected with a pipe fitting arranged along the front-back direction, and the top surface of the pipe fitting is welded with a fixing ring of the steel cable regulator.

Furthermore, a plurality of through holes which are horizontally communicated along the left-right direction and/or the front-back direction are uniformly formed in the front upright column, the middle upright column, the rear upright column and the rear upright column from top to bottom.

Furthermore, the front transverse section comprises two front cross beams which are horizontally arranged at intervals, the middle position of each front cross beam is arranged in a hole formed by the bracket and the buckle groove buckle in a penetrating mode, and the front cross beams, the buckle groove and the bracket are sequentially penetrated through bolts to be fixedly connected with nuts; the middle transverse section comprises two middle cross beams which are horizontally arranged at intervals, and the front ends of the middle cross beams are sleeved in the front cross beams and are fixedly connected through bolts and nuts; the rear transverse section comprises two rear cross beams horizontally arranged at intervals, the front ends of the rear cross beams are sleeved on the outer sides of the rear ends of the middle cross beams and fixedly connected through bolts and nuts, and the rear ends of the rear cross beams are sleeved inside the front ends of the pipe fittings and fixedly connected through bolts and nuts.

Furthermore, the front ends of the two front cross beams are respectively and fixedly provided with a double-wing connecting piece, a horizontally arranged bolt shaft penetrates through the two double-wing connecting pieces, the end part of the bolt shaft is fixedly connected with a nut, and the pulley assembly is arranged on the bolt shaft between the two double-wing connecting pieces.

Furthermore, the two cable-stayed steel cables are arranged, the front ends of the two cable-stayed steel cables are respectively fixed on the bolt shafts between the two wings of the two double-wing connecting pieces, the middle position of the two cable-stayed steel cables is sleeved on the fixed pulley at the top end of the front support column on the left side, and the rear end of the two cable-stayed steel cables is connected with the steel cable adjuster.

Furthermore, the bottom of the motor support is provided with two cantilevers with through holes, the cantilevers are sleeved inside the rear end of the pipe fitting and fixedly connected through bolts and nuts, an integrated channel steel base is welded on the two cantilevers, and an electric elevator is fixedly installed on the integrated channel steel base.

Furthermore, a six-jaw vacuum electric sucker is hooked on the lifting hook, a sliding sleeve support matched with the six-jaw vacuum electric sucker is used for assisting in limiting and fixing the glass plate, the sliding sleeve support comprises a rectangular frame, cross-shaped connecting supports are arranged in the rectangular frame, a sleeve ring is respectively arranged at four corners of the rectangular frame, a steel wire wind rope is sleeved in two vertical sets of rings, the top end of the steel wire wind rope is fixed on the lever support at the top layer, a wind rope regulator is arranged at the bottom of the steel wire wind rope, and the bottom end of the steel wire wind rope regulator is fixed on an embedded part on the ground; the sliding sleeve support is stuck to the outer side of the glass plate and is bound with the glass plate through a flexible binding belt.

The utility model discloses following beneficial effect has:

the utility model discloses an assembled material lifting device, this equipment design are the modularization equipment, and dismouting and transportation are convenient, arrange in a flexible way, lever counter weight hoist and mount principle has the structure of not destroying, arranges advantages such as strong adaptability fast in a flexible way, has improved perpendicular conveying efficiency greatly, can extensively apply to the hoist and mount and other material promotions of the large-scale glass plate of door and window or curtain.

The utility model discloses a preceding support arm, back support arm and hanging oneself from a beam all adopt the multistage formula structure and every section all adopts both arms parallel arrangement's mode, to cascaded building ground, this device can keep the level through the flexible messenger hanging oneself from a beam of preceding support arm and back support arm of nimble regulation, improves greatly and lifts by crane efficiency and security. In addition, the overall stability is effectively improved. The electric hoist is detachably mounted at the rear part of the device through the support, so that the electric hoist is convenient to disassemble and assemble on one hand, and the stability of the device is further improved on the other hand. The utility model discloses a supporting component lifts by crane the glass plate through sliding sleeve support cooperation steel wire wind rope, has guaranteed the security and the stability of glass plate hoist and mount.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

fig. 2 is a left side view schematically illustrating the overall structure of the vacuum chuck of the present invention;

fig. 3 is a right-side schematic view of the overall structure of the present invention;

FIG. 4 is a schematic view of the arrangement of the through holes of the upper and lower sections of the rear arm of the present invention;

fig. 5 is a schematic top view of the suspension beam of the present invention;

FIG. 6 is a schematic view showing the connection relationship between the front cross member and the bracket and the catching groove of the present invention;

FIG. 7 is a schematic structural view of a bracket and a buckle groove of the present invention;

FIG. 8 is an enlarged structural view of the forward end of the illustrative structure of FIG. 5;

fig. 9 is a schematic structural view of an electric hoist and a motor support according to the present invention;

FIG. 10 is a schematic view showing the connection relationship between the sucker and the sliding sleeve bracket and the glass plate;

fig. 11 is a schematic view of the whole structure of the glass plate for hoisting.

Detailed Description

The invention will be described in further detail with reference to the following drawings and specific embodiments:

referring to fig. 1 to 11, a fabricated material lifting device includes a support assembly 1; the support assembly 1 is formed by connecting a front support arm 2 and a rear support arm 3 into a whole through a suspension beam 4. Preceding support arm 2 includes preceding hypomere 21, middle section 22 and preceding upper segment 23 that from the bottom up arranged in proper order, preceding hypomere 21 is welded by two vertical interval arrangement's preceding stand 211 and the horizontal preceding base 212 that the bottom arranged along left right direction and is formed a whole, and the through-hole that link up along the level of fore-and-aft direction is seted up at two preceding stand 211 tops. Preferably, a horizontal cross bar 213 is welded between the two front pillars 211, and an inclined diagonal bar 214 is welded between the outer sides of the two front pillars 211 and the front base 212 to reinforce the connection. The middle section 22 comprises two vertical center pillars 221, the two center pillars 221 are uniformly provided with a plurality of through holes which are horizontally communicated along the front-back direction from top to bottom, the bottoms of the two center pillars 221 are inserted into the front pillar 211 and are screwed with nuts after penetrating through the through holes on the front pillar 211 and the center pillars 221 through horizontal bolts, and the two center pillars 221 can also be provided with through holes which are horizontally communicated along the left-right direction; the top ends of the two central columns 221 are respectively connected with a concave bracket 222 horizontally arranged along the front-back direction, the opening of the bracket 222 is arranged upwards, the bracket 222 is specifically a channel steel, and through holes are formed in two side walls of the bracket 222. The front upper section 23 comprises two vertical front pillars 231, the bottom ends of the two front pillars 231 are respectively connected with an inverted concave-shaped buckling groove 232 horizontally arranged along the front-back direction, an opening of the buckling groove 232 is arranged downwards, the buckling groove 232 is specifically a channel steel, through holes are formed in two side walls of the buckling groove 232, the buckling groove 232 is buckled on the bracket 222 and penetrates through the buckling groove 232 and the through hole of the bracket 222 through a horizontal bolt to be in threaded connection with a nut; the top ends of the two front pillars 231 are rotatably connected to a fixed pulley 223.

The rear support arm 3 comprises a rear lower section 31 and a rear upper section 32, the rear lower section 31 is formed by welding two rear upright posts 311 which are vertically arranged at intervals and a horizontal rear base 312 which is arranged at the bottom along the left-right direction into a whole, through holes which are horizontally communicated along the front-back direction are respectively formed at the tops of the two rear upright posts 311, and a plurality of through holes which are horizontally communicated along the left-right direction are uniformly formed in the two rear upright posts 311 from top to bottom. At least one vertical round bar 313 is welded on the outer sides of the two rear upright posts 311 of the rear base 312 respectively. The round bar 313 is used for matching with a through hole formed in the middle of the balancing weight 314, and the round bar 313 penetrates through the through hole in the balancing weight 314 to prevent the balancing weight 314 from being separated from the rear support arm 3. The rear upper section 32 comprises two vertical rear pillars 321, the two rear pillars 321 are uniformly provided with a plurality of through holes which are horizontally communicated in the front-rear direction from top to bottom, and the bottoms of the two rear pillars 321 are inserted into the rear pillar 311 and are in threaded connection with nuts after passing through the through holes on the rear pillar 311 and the rear pillar 321 through horizontal bolts. Further, the two rear struts 321 are uniformly provided with a plurality of through holes penetrating horizontally in the left-right direction from top to bottom, so that the rear arm 3 has more kinds of height options. The top ends of the two rear pillars 321 are respectively connected with a hollow pipe 322 arranged along the front-rear direction, through holes are formed in the vertical left side wall and the vertical right side wall of the pipe 322, and fixing rings 323 are welded on the top surfaces of the pipe 322.

The cantilever beam 4 comprises a front transverse section 41, a middle transverse section 42 and a rear transverse section 43 which are sequentially arranged from front to back along the front-back direction, the front transverse section 41 comprises two front cross beams 411 which are horizontally arranged at intervals, a plurality of through holes which are horizontally communicated along the left-right direction are uniformly formed in the two front cross beams 411, the middle position of each front cross beam 411 is arranged in a hole formed by buckling the bracket 222 and the buckle groove 232 in a penetrating mode, and the front cross beams 411, the buckle groove 232 and the through holes in the bracket 222 are sequentially penetrated through bolts and then are fixedly connected with nuts. Two wing connectors 412 are respectively and fixedly installed at the front ends of the two front beams 411, through holes are formed in the wing connectors 412 along the left-right direction, and a horizontally arranged bolt shaft 413 penetrates through the wing connectors 412 and the end parts of the bolt shaft are fixedly connected with nuts. The middle transverse section 42 comprises two middle cross beams 421 horizontally arranged at intervals, a plurality of through holes horizontally penetrating along the left-right direction are uniformly formed in the two middle cross beams 421, and the front ends of the middle cross beams 421 are sleeved inside the front cross beams 411 and fixedly connected through bolts and nuts. The rear transverse section 43 comprises two rear cross beams 431 horizontally arranged at intervals, a plurality of through holes horizontally penetrating along the left-right direction are uniformly formed in the two rear cross beams 431, the front end of each rear cross beam 431 is sleeved on the outer side of the rear end of the middle cross beam 421 and fixedly connected through bolts and nuts, and the rear end of each rear cross beam 431 is sleeved inside the front end of the pipe 322 and fixedly connected through bolts and nuts.

The upper part of the cantilever beam 4 is provided with two diagonal steel cables 5, the front end of one of the diagonal steel cables 5 is fixed on a bolt shaft 413 between the two wings of the left two-wing connecting piece 412, the middle position is sleeved on a fixed pulley 223 at the top end of the left front pillar 231, the rear end is connected with a steel cable regulator 51, and the steel cable regulator 51 is connected with a fixed ring 323 of the left pipe 322; the front end of another diagonal cable 5 is fixed on the bolt shaft 413 between the two wings of the right two-wing connecting piece 412, the middle position is sleeved on the fixed pulley 223 at the top end of the right front pillar 231, the rear end is connected with a cable adjuster 51, and the cable adjuster 51 is connected with the fixed ring 323 of the right pipe 322.

The rear of the suspension beam 4 is provided with a motor support 61, the bottom of the motor support 61 is provided with two cantilevers 611 with through holes, and the cantilevers 611 are sleeved inside the rear end of the pipe 322 and fixedly connected through bolts and nuts. An integrated channel steel base 612 is welded on the two cantilevers 611, and the electric hoist 62 is fixedly installed on the integrated channel steel base 612. One end of a hoisting cable 64 is connected with the electric hoist 62, and the middle of the hoisting cable is sleeved on a pulley assembly 63 of the bolt shaft 413 between the two double-wing connecting pieces 412, and the pulley assembly 63 comprises an anti-falling device for preventing the hoisting cable 64 from falling off. The front end of the hoisting cable 64 is connected to a hook 642 through a universal joint 641, and a stopper 643 is disposed on the hoisting cable 64 above the universal joint 641 at a height of the parapet wall.

Six-claw vacuum electric suction cups 71 are hooked on the lifting hooks 642, and sliding sleeve supports 72 matched with the six-claw vacuum electric suction cups 71 are used for assisting in limiting and fixing the glass plate. The sliding sleeve support 72 comprises a rectangular frame 721, a cross-shaped connecting support 722 is arranged in the rectangular frame 721, a lantern ring 723 is respectively arranged at four corners of the rectangular frame 721, a steel wire wind rope 724 is sleeved in two vertical lantern rings 723, the top end of the steel wire wind rope 724 is fixed on a lever support 725 at the top layer, a wind rope regulator 726 is arranged at the bottom of the steel wire wind rope 724, and the bottom end of the steel wire wind rope is fixed on an embedded part 727 on the ground. The sliding sleeve bracket 72 is attached to the outside of the glass panel and is tied to the glass panel by a flexible tie 728.

The assembling method of the assembled material lifting device comprises the following steps:

first, connect the front lower section 21 and the middle section 22 of the front arm 2:

the bottoms of the two middle vertical columns 221 of the middle section 22 are inserted into the tops of the two front vertical columns 211 of the front lower section 21, and bolts horizontally penetrate through aligned through holes of the front vertical columns 211 and the middle vertical columns 221 in the front-back direction and then are screwed with nuts.

Second, connect the rear lower section 31 and the rear upper section 32 of the rear arm 3:

the bottoms of the two rear pillars 321 of the rear upper section 32 are inserted into the tops of the two rear pillars 311, the height of the rear support arm 3 is adjusted, and after the top end of the rear pillar 321 is flush with the top end of the middle section 22 of the front support arm 2, a bolt horizontally penetrates through a through hole aligned with the

rear pillars

311 and 321 in the front-back direction or the left-right direction and then is screwed with a nut.

Thirdly, mounting a suspension beam 4:

1. mounting the front transverse section 41: the middle positions of the two front beams 411 of the front transverse section 41 are horizontally placed in the brackets 222 at the top ends of the two middle columns 221, the fastening grooves 232 at the bottom ends of the two front pillars 231 of the front upper section 23 are fastened on the brackets 222, and bolts horizontally penetrate through the fastening grooves 232, the brackets 222 and the aligned through holes of the front beams 411 in the left-right direction and then are screwed with nuts.

2. Mounting the middle transverse section 42: the front ends of the two middle cross beams 421 of the middle transverse section 42 are inserted into the rear ends of the two front cross beams 411, and bolts horizontally penetrate through aligned through holes of the middle cross beam 421 and the front cross beams 411 in the left-right direction and then are screwed with nuts.

3. Mounting rear horizontal section 43: the front ends of the two rear cross beams 431 of the rear transverse section 43 are sleeved outside the rear ends of the two middle cross beams 421, and horizontally pass through aligned through holes of the middle cross beams 421 and the rear cross beams 431 along the left-right direction by using bolts and then are in threaded connection with nuts; the rear ends of the two rear cross beams 431 are inserted into the front end of the pipe 322, horizontally pass through aligned through holes of the rear cross beams 431 and the pipe 322 in the left-right direction through bolts, and then are in threaded connection with nuts.

Fourthly, mounting the motor bracket 61 and the electric hoist 62:

two cantilevers 611 of the motor support 61 are inserted into the rear end of the pipe 322, and horizontally pass through aligned through holes of the pipe 322 and the cantilevers 611 in the left-right direction through bolts and then are in threaded connection with nuts, so that the electric hoist 62 is mounted on an integrated channel steel base 612 on the motor support 61.

Fifthly, mounting the double-wing connecting piece 412 and the diagonal steel cable 5:

after the bolt shaft 413 passes through one of the double-wing connectors 412, the pulley assembly 63 is partially installed on the bolt shaft 413, then the bolt shaft 413 passes through the other double-wing connector 412 to be screwed with the nut, and then the two double-wing connectors 412 are installed at the front ends of the two front cross beams 411.

The front ends of the two diagonal steel cables 5 are fixedly arranged between the two wings of the two-wing connecting piece 412, the middle of the two diagonal steel cables leans against the fixed pulley 223 at the top ends of the two front supporting columns 231, the rear ends of the two diagonal steel cables are provided with the steel cable regulator 51, the tail end of the steel cable regulator 51 is arranged on the fixing ring 323 on the pipe piece 322, and the diagonal steel cables 5 are tensioned by regulating the steel cable regulator 51.

Sixthly, installing a hoisting steel cable 64:

one end of a hoisting steel cable 64 is connected to the electric hoist 62, and the other end of the hoisting steel cable is leaned against a pulley assembly 63 on the bolt shaft 413; the other end of the hoisting cable 64 is connected to a stopper 643, and the end is connected to a universal joint 641 and a hook 642 in sequence.

The method for hoisting and installing the glass plate in the high-rise building by using the assembly type material hoisting device comprises the following steps:

firstly, transferring each module of the assembled material lifting device to the top floor of a high-rise building;

secondly, assembling the modules of the assembled material lifting device together according to the assembling method of the assembled material lifting device:

1. confirm the mounted position of preceding support arm 2 and rear branch arm 3, support arm 2 and rear branch arm 3 before the high back-installation of support arm 2 and rear branch arm 3 before confirming: when the front and rear support arms 3 are arranged at different heights, the front support arm 2 and the rear support arm 3 are fixed after the heights of the front support arm 2 and/or the rear support arm 3 are adjusted;

2. determining the distance between the front support arm 2 and the rear support arm 3, adjusting the length of the suspension beam 4, fixing each part of the suspension beam 4 and tensioning the diagonal steel cable 5;

3. two front beams 411 extend above the parapet aluminum plate and stack the weight 314 on the rear arm 3 according to the weight of the glass plate.

Third, the aluminum plate of the parapet wall is provided with holes so that the hoisting steel cable 64 and the hook 642 can extend to the ground from the holes.

Four, the lifting hook 642 is connected with a six-claw vacuum sucker 71, the sucker 71 sucks the upper part of the outer side of the glass plate, the rectangular frame 721 is tied at the lower position of the sucker at the outer side of the glass plate by utilizing a tie-up strap 728, after two steel wire wind ropes 724 vertically penetrate through lantern rings 723 at two sides of the rectangular frame 721, the upper ends of the two steel wire wind ropes are fixed on a lever support 725 at the top layer of the high-rise building, the lower ends of the two steel wire wind ropes are fixed with a wind rope regulator 726, and the bottom ends of the two steel wire wind ropes are fixed on an embedded part 727 on the ground. Preferably, two sides of the upper end of the rectangular frame 721 are connected and fixed with the hoisting steel cable 64 in a triangular shape through a connecting steel cable 729.

Fifthly, hoisting and lifting the glass plate: the electric hoist 62 is started to contract the hoisting steel cable 64 to hoist the glass plate, and the glass plate is stably hoisted to the construction position under the limiting action of the two steel wire wind ropes 724.

The above only is the detailed implementation manner of the present invention, not limiting the patent scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An assembled material lifting device, includes supporting component (1), its characterized in that: the supporting assembly (1) is formed by connecting a front supporting arm (2) and a rear supporting arm (3) into a whole through a suspension beam (4); the front lower section (21) of the front support arm (2) is connected with the middle section (22) in an adjustable height manner, the top end of the middle section (22) is provided with a bracket (222) with an upward opening, and the bottom end of the front upper section (23) of the front support arm (2) is provided with a buckle groove (232) with a downward opening; the rear lower section (31) and the rear upper section (32) of the rear support arm (3) are connected in a height-adjustable manner, a vertical round rod (313) is welded at the bottom of the rear lower section (31), the round rod (313) is inserted into a balancing weight (314), and the top end of the rear upper section (32) is connected with a hollow pipe fitting (322); the middle position of a front transverse section (41) of the suspension beam (4) is fixedly inserted into a hole formed by buckling a bracket (222) and a buckling groove (232), a middle transverse section (42) of the suspension beam (4) is fixedly inserted into the rear end of the front transverse section (41) and the front end of a rear transverse section (43) of the suspension beam (4), the rear end of the rear transverse section (43) is fixedly inserted into the front end of a pipe fitting (322), a motor support (61) is fixedly inserted into the rear end of the pipe fitting (322), and an electric hoist (62) is detachably connected to the motor support (61); one end of a cable-stayed steel cable (5) above the suspension beam (4) is connected with the front end of the front transverse section (41), the middle of the cable-stayed steel cable is supported at the top end of the front upper section (23), the other end of the cable-stayed steel cable is connected with the rear end of the rear transverse section (43) through a steel cable regulator (51), one end of a hoisting steel cable (64) is connected with an electric hoist (62), the middle of the cable-stayed steel cable is abutted against a pulley assembly (63) at the front end of the front transverse section (41), and the other end of the cable-stayed steel cable is connected with a lifting hook (642) through a universal joint (641).

2. The fabricated material lifting device of claim 1, wherein: the front lower section (21) is formed by welding two front upright columns (211) which are vertically arranged at intervals with a front base (212) at the bottom into a whole, the middle section (22) comprises two vertical middle upright columns (221), the bottoms of the two middle upright columns (221) are inserted into the front upright columns (211) and penetrate through the front upright columns (211) and the middle upright columns (221) through horizontal bolts to be in threaded connection with nuts; the top ends of the two central columns (221) are respectively connected with a concave bracket (222) horizontally arranged along the front-back direction; the front upper section (23) comprises two vertical front pillars (231), the bottom ends of the two front pillars (231) are respectively connected with an inverted concave catching groove (232) horizontally arranged along the front-back direction, the catching groove (232) is buckled on the bracket (222) and penetrates through the catching groove (232) and the bracket (222) through a horizontal bolt to be in threaded connection with a nut; the top ends of the two front pillars (231) are rotatably connected with a fixed pulley (223) supporting the inclined pull steel cable (5).

3. The fabricated material lifting device of claim 2, wherein: the rear lower section (31) is formed by welding two rear upright posts (311) which are vertically arranged at intervals with a rear base (312) at the bottom into a whole; the rear upper section (32) comprises two vertical rear pillars (321), the bottoms of the two rear pillars (321) are inserted into the rear upright post (311) and penetrate through the rear upright post (311) and the rear pillars (321) through horizontal bolts to be in threaded connection with nuts; the top ends of the two rear pillars (321) are respectively connected with a pipe (322) arranged along the front-rear direction, and the top surface of the pipe (322) is welded with a fixing ring (323) of the steel cable regulator (51).

4. A modular material lifting apparatus as claimed in claim 3, wherein: the front upright post (211), the middle upright post (221), the rear upright post (311) and the rear support post (321) are uniformly provided with a plurality of through holes which are horizontally communicated along the left-right direction and/or the front-back direction from top to bottom.

5. A modular material lifting apparatus as claimed in claim 3, wherein: the front transverse section (41) comprises two front cross beams (411) which are horizontally arranged at intervals, the middle position of each front cross beam (411) penetrates through a hole formed by buckling the bracket (222) and the buckle groove (232) and sequentially penetrates through the front cross beams (411), the buckle groove (232) and the bracket (222) through bolts to be fixedly connected with nuts; the middle transverse section (42) comprises two middle cross beams (421) which are horizontally arranged at intervals, and the front ends of the middle cross beams (421) are sleeved inside the front cross beam (411) and fixedly connected through bolts and nuts; the rear transverse section (43) comprises two rear cross beams (431) which are horizontally arranged at intervals, the front ends of the rear cross beams (431) are sleeved on the outer sides of the rear ends of the middle cross beams (421) and fixedly connected through bolts and nuts, and the rear ends of the rear cross beams (431) are sleeved inside the front ends of the pipe fittings (322) and fixedly connected through bolts and nuts.

6. The fabricated material lifting device of claim 5, wherein: the front ends of the two front cross beams (411) are respectively and fixedly provided with a double-wing connecting piece (412), a bolt shaft (413) which is horizontally arranged penetrates through the two double-wing connecting pieces (412), the end part of the bolt shaft (413) between the two double-wing connecting pieces (412) is fixedly connected with a nut, and the pulley assembly (63) is arranged on the bolt shaft (413) between the two double-wing connecting pieces (412).

7. The fabricated material lifting device of claim 6, wherein: the two cable-stayed steel cables (5) are arranged, the front ends of the two cable-stayed steel cables (5) are respectively fixed on a bolt shaft (413) between the two wings of the two-wing connecting piece (412), the middle position of the two cable-stayed steel cables is sleeved on a fixed pulley (223) at the top end of the front pillar (231), and the rear end of the two cable-stayed steel cables is connected with the steel cable regulator (51).

8. The fabricated material lifting device of claim 7, wherein: the bottom of the motor support (61) is provided with two cantilevers (611) with through holes, the cantilevers (611) are sleeved inside the rear end of the pipe fitting (322) and fixedly connected through bolts and nuts, the two cantilevers (611) are welded with an integrated channel steel base (612), and the integrated channel steel base (612) is fixedly provided with an electric hoist (62).

9. The fabricated material lifting device of claim 8, wherein: the glass plate limiting device is characterized in that a six-claw vacuum electric sucking disc (71) is hooked on a lifting hook (642), a sliding sleeve support (72) matched with the six-claw vacuum electric sucking disc (71) is used for assisting in limiting and fixing a glass plate, the sliding sleeve support (72) comprises a rectangular frame (721), a cross-shaped connecting support (722) is arranged in the rectangular frame (721), lantern rings (723) are respectively arranged at four corners of the rectangular frame (721), a steel wire wind rope (724) is sleeved in the two vertical lantern rings (723), the top end of the steel wire wind rope (724) is fixed on a lever support (725) at the top layer, a wind rope regulator (726) is arranged at the bottom of the steel wire wind rope (724), and the bottom end of the steel wire wind rope is fixed on an embedded part (727) on the ground; the sliding sleeve bracket (72) is attached to the outer side of the glass plate and is bound with the glass plate through a flexible binding belt (728).