Auxiliary steel structure installation lifting system and lifting method based on GPS positioning system

Abstract

The present invention discloses an auxiliary steel structure installation and lifting system based on a GPS positioning system and a lifting method thereof, comprising at least three groups of rope assemblies for simultaneously binding a plurality of steel materials, wherein the rope assemblies comprise steel cables, and the present invention relates to the technical field of steel structure construction. The auxiliary steel structure installation and lifting system based on a GPS positioning system and a lifting method thereof can bind a plurality of steel materials together for lifting by setting a plurality of rope assemblies, and by installing a separation positioning assembly on the steel cables of the rope assemblies, the steel materials can be positioned when they are bound and lifted so that they do not directly contact each other, and when binding, only the rope assemblies need to be spread out, and then the steel materials are placed at intervals, and the interval binding can be automatically achieved when lifting, a baffle is used, and a rotating tube is arranged at the bottom of the steel material, so that the steel material can be pushed out at any time during the lifting process, so that it is convenient to be welded and fixed with other steel structures, so as to achieve the effect of lifting and installing at the same time, and improve the installation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure construction, and in particular to an auxiliary steel structure installation lifting system based on a GPS positioning system and a lifting method thereof. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields. Steel structures are prone to rust. Generally, steel structures need to be rust-free, galvanized or painted, and maintained regularly.

[0003] During the construction of existing steel structure buildings, it is necessary to lift the steel structure to a certain height for installation. However, it is usually hoisted to a certain height and then dismantled, and then installed manually, which is time-consuming and labor-intensive. In addition, since steel is heavy and generally hoisted in large quantities, it is also laborious to remove and transport it. At the same time, when hoisting in large quantities, it is necessary to tie it tightly. If the steel is unevenly stressed and slides to one side, it will cause danger. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an auxiliary steel structure installation and lifting system based on a GPS positioning system and a lifting method thereof, which solves the problem of hoisting the steel structure to a certain height, dismantling it, and then manually installing it, which is time-consuming and labor-intensive. In addition, since the steel is heavy, it is also laborious to remove and transport it. At the same time, when hoisting a large number of steel structures, it is necessary to tie them tightly with great effort. If the steel is unevenly stressed and slides to one side, it will cause a dangerous problem.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an auxiliary steel structure installation and lifting system based on a GPS positioning system, comprising at least three groups of rope assemblies for simultaneously binding several steel materials, the rope assemblies comprising steel cables, the middle sections of the steel cables of multiple groups of the rope assemblies are fixedly connected by elastic straps, the surface of the steel cables and both sides of the elastic straps are rotatably sleeved with a first rotating tube, and the surfaces of the front and rear sections of the steel cables are slidably sleeved with multiple groups of separating positioning assemblies for separating the steel materials.

[0006] The separation and positioning assembly includes a sliding sleeve mounted on the outside of the steel cable, and a round rod is fixedly connected to one side of the sliding sleeve, and the end of the round rod away from the sliding sleeve is bent upward to form a vertical section, and cushion blocks are fixedly connected to both sides of the middle of the bottom of the round rod, and a second rotating tube is rotatably mounted on the outside of the round rod and on the side opposite to the two cushion blocks, and the bottom of the second rotating tube is higher than the bottom of the cushion block, and the bottoms of the front and rear sides of the sliding sleeve are fixedly connected to support rods, and the two support rods are inclined to the side away from the round rod.

[0007] The steel material at the bottom is placed on the first rotating tube, and the steel materials at both sides are placed on the second rotating tube and are located between the vertical section and the sliding sleeve.

[0008] Preferably, a hanging rod is fixedly connected to the top of the sliding sleeve on the side facing away from the round rod, and when the separation and positioning assembly is erected, the hanging rod and the two supporting rods form a triangular support.

[0009] Preferably, an end face rope binding assembly is connected between the front and rear sides of the rope binding assembly located on both sides, and the end face rope binding assembly is in a continuous Z shape and wraps around the ends of several steel materials. The end face rope binding assembly includes a rope, and several rings are fixedly connected at equal intervals on the surface of the rope, and the rings can be mounted on the hanging rod. The rope includes a low-elasticity rope, and the outside of the low-elasticity rope is provided with a spiral metal tube.

[0010] Preferably, hooks are bound to both ends of the steel cable, and all the hooks are connected together through two front and rear lifting steel pipes.

[0011] Preferably, the hook includes a hanging plate, and a sleeve hole compatible with the lifting steel pipe is opened on the upper side of the hanging plate, a rope hole compatible with the steel cable is opened on the lower side of the hanging plate, and a hook claw for hooking another lifting steel pipe is integrally processed on the top of one side of the hanging plate.

[0012] Preferably, both ends of the lifting steel pipe are threadedly connected with plugs, and the outside of the plug is provided with a lifting sling, the top of the lifting sling is connected to the winch, and the plug includes a threaded column, and the threaded column is located at one end outside the lifting steel pipe and is fixedly connected with a retaining ring on both sides of the lifting sling, and the outer diameter of the retaining ring is larger than the outer diameter of the lifting steel pipe.

[0013] Preferably, the lifting steel pipe comprises a steel pipe body, both ends of the inner surface of the steel pipe body are provided with internal threads, and a cross reinforcing rib is fixedly connected to the inner part of the steel pipe body between the internal threads at both ends.

[0014] Preferably, the left and right sections of the lifting steel pipe on the rear side are both slidably sleeved with wall support seats, and the wall support seats include a sleeve sleeved on the outside of the lifting steel pipe, and the rear side of the sleeve is fixedly connected with a baffle extending to the rear side of the steel, and the back side of the baffle is fixedly connected with multiple rollers.

[0015] The present invention also discloses a lifting method of an auxiliary steel structure installation lifting system based on a GPS positioning system, which specifically comprises the following steps:

[0016] Step 1: First, spread out multiple sets of rope assemblies flatly, and use lifting steel pipes on both sides to pass through multiple hooks on the same side, and then tighten the plugs at both ends;

[0017] Step 2: gradually place the steel on the steel cable from the middle to both sides. After placing each steel, push a partitioning and positioning component to one side of the steel, and then stack another steel, and so on until all the steel is placed;

[0018] Step 3: If you want to hoist steel on the exterior wall of the building, when you use the rear lifting steel pipe to put the hook in step 1, you should also put the sleeves of the two wall support seats at intervals, so that the baffle is located at the rear side of the steel and fits the wall when lifting;

[0019] Step 4: After the steel is placed, start the winch to lift the lifting rope, and then lift the two lifting steel pipes, so that the two ends of the binding rope assembly are pulled up and tightened, so that the steel and the separation positioning assembly are stacked layer by layer. After they are fully erected, the two lifting steel pipes are brought close together, so that the hook claw on one lifting steel pipe hooks the other lifting steel pipe;

[0020] Step 5: After lifting the steel, install the end face binding rope components at both ends. When installing, first put the ring at one end of the binding rope on the hanging rod of the partition positioning component on the bottom side, then put the next ring on the binding rope on the hanging rod of the partition positioning component on the other side of the upper layer, and then put on the next ring. After fixing the end face binding rope components layer by layer in a continuous Z shape, the cross section of a bundle of steel can be bound;

[0021] Step 6: Install a GPS locator on each steel bar, locate the height and longitude and latitude of each steel bar, start the winch, lift the steel bar as a whole, and use the GPS locator to refer to the surrounding reference stations to accurately locate the position of the steel bar. After locating to the designated position, remove a steel bar from the upper layer of the mouth and install it with the steel frame next to it;

[0022] Step 7: When disassembling, start from the top layer, remove the top ring on the binding rope, then loosen a layer of steel, carefully push out one of the steels, and then hang the ring back to block another steel on the top layer. The pushed out steel can be installed, and then move and install the next steel. All the steels can be installed in this reciprocating manner.

[0023] Preferably, the hoist itself needs to be movable, and in addition to lifting the steel to a certain height, it also needs to be able to translate it to a specified position.

[0024] Beneficial Effects

[0025] The present invention provides an auxiliary steel structure installation lifting system based on a GPS positioning system and a lifting method thereof. Compared with the prior art, it has the following beneficial effects:

[0026] (1) The auxiliary steel structure installation and lifting system based on the GPS positioning system and its lifting method can be used to tie several steel materials together for lifting by setting up multiple groups of binding rope assemblies, and by installing separation positioning assemblies on the steel cables of the binding rope assemblies, the steel materials can be positioned when they are tied and lifted so that they will not come into direct contact with each other. When binding, it is only necessary to spread out the binding rope assemblies and then place the steel materials at intervals. When lifting, the interval binding can be automatically achieved. A baffle is used and a rotating tube is set at the bottom of the steel material. The steel material can be pushed out at any time during the lifting process, which is convenient for welding and fixing with other steel structures, achieving the effect of lifting and installing at the same time, thereby improving the installation efficiency.

[0027] (2) The auxiliary steel structure installation and lifting system based on the GPS positioning system and the lifting method thereof, by setting an end face binding rope assembly at the end of the steel, can block the end of the steel by simply hanging it on the hanging rod, thereby preventing the steel from sliding out from one side during the lifting process, ensuring safety in use, and the end face binding rope assembly is convenient to loosen layer by layer, thereby facilitating the steel to be pushed out layer by layer, which is easy to use.

[0028] (3) The auxiliary steel structure installation lifting system based on the GPS positioning system and its lifting method can simultaneously connect a row of binding rope components by arranging a lifting steel pipe on the top, so as to facilitate the lifting with uniform force on the whole. When the steel rope is put on one lifting steel pipe by using a hook, the other lifting steel pipe can be hooked at the same time, so that the two lifting steel pipes are connected together and will not separate, which is more stable during lifting.

[0029] (4) The auxiliary steel structure installation lifting system and lifting method based on the GPS positioning system, by setting a plug at the end of the lifting steel pipe, not only facilitates the connection of the lifting steel pipe to the lifting sling for overall lifting, but also blocks the two ends of the lifting steel pipe to prevent the binding rope assembly from slipping, and is easy to use.

[0030] (5) The auxiliary steel structure installation and lifting system based on the GPS positioning system and the lifting method thereof, by installing a wall support seat on the lifting steel pipe, can use the wall support seat to cushion between the steel and the wall during the lifting process of the steel, which can avoid the collision and friction between the steel and the wall during the lifting, effectively ensuring the safe lifting of the steel. When the lifting is not performed on the building surface, the wall support seat does not need to be installed. The installation is also carried out in a sleeve-type manner, and the installation and disassembly are simple and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a front view of the structure of the present invention;

[0032] Figure 2 A side view of the structure of the present invention;

[0033] Figure 3 For the present invention Figure 2 A partial enlarged view of the middle A;

[0034] Figure 4 It is a front view of the separation and positioning assembly of the present invention;

[0035] Figure 5 A three-dimensional diagram of the local structure of the separation and positioning assembly of the present invention;

[0036] Figure 6 It is a front view of the local structure of the end face binding rope assembly of the present invention;

[0037] Figure 7 It is a front view of the local structure of the binding rope of the present invention;

[0038] Figure 8 It is a front view of the hook of the present invention;

[0039] Fig. 9 This is a schematic diagram of the connection between the lifting steel pipe and the plug of the present invention;

[0040] Fig.10 It is a side view of the sleeve of the present invention.

[0041] In the figure: 1. steel; 2. rope binding assembly; 21. steel cable; 22. elastic binding belt; 23. first rotating tube; 24. partition positioning assembly; 241. sliding sleeve; 242. round rod; 243. vertical section; 244. hanging rod; 245. pad; 246. second rotating tube; 247. support rod; 25. hook; 251. hanging plate; 252. sleeve hole; 253. rope hole; 254. hook claw; 3. end face rope binding assembly; 31. rope binding; 311. low elastic rope; 312. spiral metal tube; 32. ring; 4. lifting steel pipe; 41. steel pipe body; 42. cross reinforcing rib; 5. plug; 51. threaded column; 52. retaining ring; 6. wall support seat; 61. sleeve; 62. baffle; 63. roller; 7. lifting sling. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] See also Figure 1-5The present invention provides a technical solution: an auxiliary steel structure installation and lifting system based on a GPS positioning system, comprising at least three groups of rope assemblies 2 for simultaneously binding a plurality of steel materials 1, the rope assemblies 2 comprising steel cables 21, the middle sections of the steel cables 21 of the plurality of rope assemblies 2 being fixedly connected by elastic straps 22, the surfaces of the steel cables 21 and located on both sides of the elastic straps 22 being rotatably sleeved with first rotating tubes 23, the surfaces of the front and rear sections of the steel cables 21 being slidably sleeved with a plurality of groups of separating positioning assemblies 24 for separating the steel materials 1.

[0044] The separation and positioning assembly 24 includes a sleeve 241 sleeved on the outside of the steel cable 21, and a round rod 242 is fixedly connected to one side of the sleeve 241, and the end of the round rod 242 away from the sleeve 241 is bent upward to form a vertical section 243, and cushion blocks 245 are fixedly connected to the middle and two sides of the bottom of the round rod 242, and a second rotating tube 246 is rotatably sleeved on the outside of the round rod 242 and on the side opposite to the two cushion blocks 245, and the bottom of the second rotating tube 246 is higher than the bottom of the cushion block 245, and the bottom of the front and rear sides of the sleeve 241 are fixedly connected to support rods 247, and the two support rods 247 are inclined to the side away from the round rod 242, and the top of the sleeve 241 away from the round rod 242 is fixedly connected to a hanging rod 244, and when the separation and positioning assembly 24 is erected, the hanging rod 244 and the two support rods 247 form a triangular support.

[0045] The bottom steel material 1 is placed on the first rotating tube 23 , and the two side steel materials 1 are placed on the second rotating tube 246 and located between the vertical section 243 and the sliding sleeve 241 .

[0046] By setting up multiple groups of binding rope assemblies 2, several steel materials 1 can be tied together for lifting, and by installing a separation positioning assembly 24 on the steel cable 21 of the binding rope assembly 2, the steel materials 1 can be positioned when they are bound and lifted so that they do not come into direct contact with each other. When binding, it is only necessary to spread out the binding rope assembly 2 and then place the steel materials 1 at intervals. When lifting, the interval binding can be automatically achieved. By using a baffle and setting a rotating tube at the bottom of the steel material 1, the steel material 1 can be pushed out at any time during the lifting process, which is convenient for welding and fixing with other steel structures, achieving the effect of installing while lifting, and improving the installation efficiency.

[0047] See also Figure 1 , 6-7, an end face rope binding assembly 3 is connected between the front and rear sides of the rope binding assembly 2 on both sides, and the end face rope binding assembly 3 is in a continuous Z shape and wraps around the ends of several steel materials 1. The end face rope binding assembly 3 includes a rope binding 31, and several rings 32 are fixedly connected to the surface of the rope binding 31 at equal intervals, and the rings 32 can be mounted on the hanging rod 244. The rope binding 31 includes a low-elasticity rope 311, and the outer part of the low-elasticity rope 311 is provided with a spiral metal tube 312. The low-elasticity rope 311 is covered with a spiral metal tube 312, so that the rope binding 31 has a small range of expansion and contraction, which is convenient for hooking the ring 32, and at the same time can improve the surface wear resistance to prevent the low-elasticity rope 311 from being worn off.

[0048] By setting an end face binding rope assembly 3 at the end of the steel 1, the end of the steel 1 can be blocked by simply hanging it on the hanging rod 244, which can prevent the steel 1 from sliding out from one side during the lifting process, thereby ensuring safe use. The end face binding rope assembly 3 is easy to loosen layer by layer, and then the steel 1 is pushed out layer by layer, which is easy to use.

[0049] See also Figure 1 and 8 , hooks 25 are bound to both ends of the steel cable 21, and all the hooks 25 are connected together through the front and rear lifting steel pipes 4. The hook 25 includes a hanging plate 251, and a sleeve hole 252 compatible with the lifting steel pipe 4 is opened on the upper side of the hanging plate 251, and a rope hole 253 compatible with the steel cable 21 is opened at the bottom of the hanging plate 251. A hook claw 254 for hooking another lifting steel pipe 4 is integrally processed on the top of one side of the hanging plate 251. When the sleeve hole 252 of the hook 25 is sleeved on a lifting steel pipe 4, the steel cable 21 on it pulls the bottom of the hanging plate 251 outward. At this time, the center of rotation is the lifting steel pipe 4. Using the principle of leverage, the hook claw 254 on the other side tends to rotate downward, ensuring that the other lifting steel pipe 4 is hooked more stably.

[0050] By arranging a lifting steel pipe 4 at the top, a row of binding rope assemblies 2 can be connected at the same time, which is convenient for lifting with uniform force as a whole. When the steel cable 21 is put on one lifting steel pipe 4 by using the hook 25, another lifting steel pipe 4 can be hooked, so that the two lifting steel pipes 4 are connected together and will not separate, which is more stable during lifting.

[0051] See also Figure 1 and 9 Both ends of the lifting steel pipe 4 are threadedly connected with plugs 5, and the outside of the plug 5 is sleeved with a lifting sling 7, the top of the lifting sling 7 is connected to the winch, the plug 5 includes a threaded column 51, the threaded column 51 is located at one end of the outside of the lifting steel pipe 4 and is fixedly connected with a retaining ring 52 on both sides of the lifting sling 7, and the outer diameter of the retaining ring 52 is larger than the outer diameter of the lifting steel pipe 4.

[0052] The lifting steel pipe 4 includes a steel pipe body 41, both ends of the inner surface of the steel pipe body 41 are provided with internal threads, and the inner part of the steel pipe body 41 between the two ends of the internal threads is fixedly connected with a cross reinforcing rib 42. The cross reinforcing rib 42 is arranged in the steel pipe body 41, so that a thinner steel pipe can also have a stronger bending strength.

[0053] By providing a plug 5 at the end of the lifting steel pipe 4, it is not only convenient to connect the lifting steel pipe 4 to the lifting sling 7 for overall lifting, but also can block the two ends of the lifting steel pipe 4 to prevent the binding rope assembly 2 from slipping, which is convenient to use.

[0054] See also Figure 1 and 10 The left and right sections of the rear lifting steel pipe 4 are both slidably sleeved with a wall support seat 6, the wall support seat 6 includes a sleeve 61 sleeved on the outside of the lifting steel pipe 4, and the rear side of the sleeve 61 is fixedly connected with a baffle 62 extending to the rear side of the steel 1, and the back side of the baffle 62 is fixedly connected with a plurality of rollers 63.

[0055] By installing the wall support seat 6 on the lifting steel pipe 4, during the process of lifting the steel 1, the wall support seat 6 can be used to pad between the steel 1 and the wall, so that the collision and friction between the steel 1 and the wall can be avoided during lifting, and the safe lifting of the steel 1 is effectively guaranteed. When the lifting is not performed on the building surface, the wall support seat 6 can also be omitted. The installation is also carried out in a sleeve-type manner, and the installation and disassembly are simple and fast.

[0056] A wall support seat is provided, which includes a sleeve sleeved on the outside of the lifting steel pipe, and a baffle extending to the rear side of the steel is fixedly connected to the rear side of the sleeve, and a plurality of rollers are fixedly connected to the back side of the baffle.

[0057] The present invention also discloses a lifting method of an auxiliary steel structure installation lifting system based on a GPS positioning system, which specifically comprises the following steps:

[0058] Step 1: first spread out multiple sets of rope assemblies 2, and use lifting steel pipes 4 on both sides to pass through multiple hooks 25 on the same side, and then tighten the plugs 5 at both ends;

[0059] Step 2: gradually place the steel materials 1 on the steel cables 21 from the middle to both sides. After placing each steel material 1, push a separation and positioning assembly 24 to one side of the steel material 1, and then stack another steel material 1, and so on. Place all the steel materials 1 in this way.

[0060] Step 3: If the steel material 1 is to be hoisted on the exterior wall of the building, when the hook 25 is passed through the rear lifting steel pipe 4 in step 1, the sleeves 61 of the two wall support seats 6 are passed through at intervals, and the baffle 62 is located at the rear side of the steel material 1 and fits the wall surface during hoisting;

[0061] Step 4: After the steel 1 is placed, start the winch to lift the lifting rope 7, and then lift the two lifting steel pipes 4, so that the two ends of the binding rope assembly 2 are pulled up and tightened, so that the steel 1 and the separation and positioning assembly 24 are stacked layer by layer. After they are fully erected, the two lifting steel pipes 4 are brought close together, so that the hook 254 of the hook 25 on one lifting steel pipe 4 hooks the other lifting steel pipe 4;

[0062] Step 5: After lifting the steel 1, install the end face binding rope assembly 3 at both ends. During installation, first put the ring 32 at one end of the binding rope 31 on the hanging rod 244 of the partition positioning assembly 24 on the bottom side, then put the next ring 32 on the binding rope 31 on the hanging rod 244 of the partition positioning assembly 24 on the other side of the upper layer, and then put on the next ring 32. After the end face binding rope assembly 3 is fixed layer by layer in a continuous Z shape, the cross section of a bundle of steel 1 can be bound;

[0063] Step 6: Install a GPS locator on each steel 1, locate the height and longitude and latitude of each steel 1, start the winch, lift the steel 1 as a whole, and accurately locate the position of the steel 1 by referring to the surrounding reference stations through the GPS locator. After locating to the specified position, remove a steel 1 from the upper layer of the mouth and install it with the steel frame next to it;

[0064] Step 7: When disassembling, start from the top layer, remove the top ring 32 on the binding rope 31, then loosen a layer of steel 1, carefully push out one of the steels 1, and then hang the ring 32 back to block another steel 1 on the top layer. The pushed out steel 1 can be installed, and then move and install the next steel 1. All steels 1 can be installed in this reciprocating manner.

[0065] The winch itself needs to be movable, and in addition to lifting the steel material 1 to a certain height, it also needs to be able to move it horizontally to a specified position.

[0066] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0067] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0068] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary steel structure installation and lifting system based on a GPS positioning system, comprising at least three groups of rope assemblies (2) for simultaneously binding a plurality of steel materials (1), characterized in that: The rope binding assembly (2) comprises a steel cable (21), wherein the middle sections of the steel cables (21) of the rope binding assembly (2) are fixedly connected by elastic bands (22), the surfaces of the steel cables (21) and the left and right sides of the elastic bands (22) are both rotatably sleeved with first rotating tubes (23), and the surfaces of the front and rear sections of the steel cables (21) are both slidably sleeved with multiple groups of separating and positioning assemblies (24) for separating the steel materials (1); The separation and positioning assembly (24) comprises a sliding sleeve (241) sleeved on the outside of the steel cable (21), and a round rod (242) is fixedly connected to one side of the sliding sleeve (241), and one end of the round rod (242) away from the sliding sleeve (241) is bent upward to form a vertical section (243), and cushion blocks (245) are fixedly connected to both sides of the middle of the bottom of the round rod (242), and a second rotating tube (246) is rotatably sleeved on the outside of the round rod (242) and located on the side opposite to the two cushion blocks (245), and the bottom of the second rotating tube (246) is higher than the bottom of the cushion block (245), and the bottom of the front and rear sides of the sliding sleeve (241) are fixedly connected to support rods (247), and the two support rods (247) are inclined to the side away from the round rod (242); The steel material (1) at the bottom is placed on the first rotating tube (23), and the steel materials (1) at both sides are placed on the second rotating tube (246) and are located between the vertical section (243) and the sliding sleeve (241).

2. The auxiliary steel structure installation and lifting system based on the GPS positioning system according to claim 1 is characterized in that: A hanging rod (244) is fixedly connected to the top of the sliding sleeve (241) on the side facing away from the round rod (242), and when the separation and positioning assembly (24) is erected, the hanging rod (244) and the two supporting rods (247) form a triangular support.

3. The auxiliary steel structure installation and lifting system based on the GPS positioning system according to claim 1 is characterized in that: An end face rope binding assembly (3) is connected between the front and rear sides of the rope binding assembly (2) located on both sides, and the end face rope binding assembly (3) is in a continuous Z shape and wraps around the ends of a plurality of steel materials (1). The end face rope binding assembly (3) includes a rope binding (31), and a plurality of rings (32) are fixedly connected to the surface of the rope binding (31) at equal intervals, and the rings (32) can be sleeved on the hanging rod (244). The rope binding (31) includes a low elastic rope (311), and the outside of the low elastic rope (311) is sleeved with a spiral metal tube (312).

4. The auxiliary steel structure installation and lifting system based on the GPS positioning system according to claim 1 is characterized in that: Both ends of the steel cable (21) are bound with hooks (25), and all the hooks (25) are connected together through two front and rear lifting steel pipes (4).

5. The auxiliary steel structure installation and lifting system based on the GPS positioning system according to claim 4 is characterized in that: The hook (25) comprises a hanging plate (251), and a sleeve hole (252) adapted to the lifting steel pipe (4) is provided on the upper side of the hanging plate (251), a rope hole (253) adapted to the steel cable (21) is provided on the lower side of the hanging plate (251), and a hook claw (254) capable of hooking another lifting steel pipe (4) is integrally formed on the top of one side of the hanging plate (251).

6. The auxiliary steel structure installation and lifting system based on the GPS positioning system according to claim 4 is characterized in that: Both ends of the lifting steel pipe (4) are threadedly connected with plugs (5), and a lifting sling (7) is sleeved on the outside of the plug (5), and the top end of the lifting sling (7) is connected to a winch. The plug (5) includes a threaded column (51), and the threaded column (51) is located at one end outside the lifting steel pipe (4) and is fixedly connected with a retaining ring (52) on both sides of the lifting sling (7), and the outer diameter of the retaining ring (52) is larger than the outer diameter of the lifting steel pipe (4).

7. The auxiliary steel structure installation and lifting system based on the GPS positioning system according to claim 4 is characterized in that: The lifting steel pipe (4) comprises a steel pipe body (41), both ends of the inner surface of which are provided with internal threads, and a cross reinforcing rib (42) is fixedly connected to the portion of the steel pipe body (41) located between the internal threads at the two ends.

8. The auxiliary steel structure installation and lifting system based on the GPS positioning system according to claim 4 is characterized in that: The left and right sections of the rear lifting steel pipe (4) are both slidably sleeved with a wall support seat (6), and the wall support seat (6) includes a sleeve (61) sleeved on the outside of the lifting steel pipe (4), and the rear side of the sleeve (61) is fixedly connected to a baffle (62) extending to the rear side of the steel material (1), and the back side of the baffle (62) is fixedly connected to a plurality of rollers (63).

9. The lifting method of the auxiliary steel structure installation lifting system based on the GPS positioning system according to claim 1, characterized in that: The specific steps include: Step 1: first spread out multiple sets of rope assemblies (2) flatly, and use lifting steel pipes (4) on both sides to pass through multiple hooks (25) on the same side, and then tighten the plugs (5) at both ends; Step 2: gradually placing the steel materials (1) on the steel cables (21) from the middle to both sides. After placing each steel material (1), push a separation and positioning assembly (24) to one side of the steel material (1), and then stack one steel material (1) and place all the steel materials (1) in this way; Step 3: If the steel material (1) is to be hoisted on the exterior wall of a building, when the hook (25) is inserted through the rear lifting steel pipe (4) in step 1, the sleeves (61) of the two wall support seats (6) are inserted at intervals, and the baffle (62) is located at the rear side of the steel material (1) and is in contact with the wall during hoisting; Step 4: After the steel (1) is placed, the hoisting machine is started to lift the lifting rope (7), and then the two lifting steel pipes (4) are lifted up, so that the two ends of the binding rope assembly (2) are pulled up and tightened, so that the steel (1) and the separation and positioning assembly (24) are stacked layer by layer. After they are fully erected, the two lifting steel pipes (4) are brought close together, so that the hook (254) of the hook (25) on one lifting steel pipe (4) hooks the other lifting steel pipe (4); Step 5: After the steel (1) is hoisted, the end face binding rope components (3) are installed at both ends. During installation, the ring (32) at one end of the binding rope (31) is first put on the hanging rod (244) of the separation and positioning component (24) on the bottom side, and then the next ring (32) of the binding rope (31) is put on the hanging rod (244) of the separation and positioning component (24) on the other side of the upper layer, and then the next ring (32) is put on. After the end face binding rope components (3) are fixed layer by layer in a continuous Z shape, the end faces of a bundle of steel (1) can be bound; Step 6: Install a GPS locator on each steel bar (1), locate the height and longitude and latitude of each steel bar (1), start the winch, lift the steel bar (1) as a whole, and accurately locate the position of the steel bar (1) by referring to the surrounding reference stations through the GPS locator. After locating to the designated position, remove a steel bar (1) from the top layer and install it with the steel frame next to it; Step 7: When disassembling, start from the top layer, remove the top ring (32) on the binding rope (31), then loosen a layer of steel (1), carefully push out one of the steels (1), and then hang the ring (32) back to block another steel (1) on the top layer. The pushed out steel (1) can be installed, and then move and install the next steel (1). In this way, all steels (1) can be installed.

10. The lifting method of the auxiliary steel structure installation lifting system based on the GPS positioning system according to claim 9, characterized in that: The hoist itself needs to be movable, and in addition to lifting the steel (1) to a certain height, it also needs to be able to move it horizontally to a specified position.

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