Full-rail crane for super high-rise unitized curtain wall and its installation and usage methods

Abstract

The present invention discloses a full-track crane for a super-high-rise unitized curtain wall and its installation and use methods. The full-track crane includes a horizontal sliding rail fixed at the outer edge of the positioning floor slab in the main structure, a hoist slidably connected to the horizontal sliding rail. A vertical sliding rail is provided on the main structure between the horizontal sliding rail and the positioning floor slab, and a gantry for vertically transporting unit plates is slidably connected to the vertical sliding rail. The gantry is connected to a winch installed above the positioning floor slab through a lifting wire rope. The gantry is driven by the winch to vertically transport the unit plates along the vertical sliding rail to the floor where they are to be installed. The unit plates are connected to the hoist through a lifting rope, and the unit plates are driven by the hoist to be transported along the horizontal sliding rail to the installation position. The present invention solves the problem of the time conflict between the vertical operation of the unit plates and the general contractor's vertical transportation, and improves the safety and efficiency of transportation, and is particularly suitable for the construction of super-high-rise (above 200 meters) unitized curtain walls.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall construction, and particularly relates to a full-rail crane for a super-high-rise unitized curtain wall and its installation and use methods. Background Art

[0002] With the continuous development of the construction industry, super-high-rise buildings (especially those over 200 meters) are increasing day by day. Since ordinary curtain walls need to be constructed from top to bottom after the completion of the main building structure, while the installation of unitized curtain walls can be carried out in several sections from bottom to top for the operation and construction of curtain wall units, which can significantly accelerate the construction progress of the entire project and is currently the preferred method for the installation of curtain walls of super-high-rise buildings.

[0003] The unit plates of unitized curtain walls are assembled and formed in a professional processing factory and transported to the construction site for installation. Since each unit plate is relatively heavy and the quantity is large, it is necessary to hoist the unit plates to each floor for stacking in advance. At present, the unit plates of super-high-rise unitized curtain walls are basically vertically transported by the general contractor's tower crane, construction elevator or guy wire.

[0004] After long-term use and practice, it is found that the above lifting methods have the following problems:

[0005] 1. Although most construction sites are equipped with general contractor's tower cranes, they are basically used for the construction of the upper main structure, and the use of the general contractor's tower crane is restricted, which cannot guarantee the installation progress of unit plates; the general contractor's tower crane is controlled by personnel to steer, and its operability for hoisting and installation in bad weather such as strong winds is poor, with relatively large potential safety hazards, and it is basically impossible to carry out normal construction, making it difficult to meet the progress requirements.

[0006] 2. Although most construction sites are equipped with construction elevators, they are basically used for the transportation of construction materials for the construction of the main structure, resulting in restricted use of the construction elevator and inability to guarantee the installation progress of unit plates.

[0007] 3. Directly hoisting with guy wires not only cannot guarantee the transportation volume, but is also easily affected by bad weather such as strong winds, resulting in problems such as shaking and bumping of unit plates during lifting, with relatively large potential safety hazards.

[0008] Chinese Patent with the authorization announcement number of CN100581977C discloses a single-rail crane for the installation construction of unitized glass curtain walls and its installation method. The single-rail crane includes an installation floor fixing member and an upper floor fixing member fixed to the floor structure, a suspension device connecting the upper floor fixing member and the support beam, a support beam fixed to the floor and lifted by the suspension device, a track fixed to the support beam, and a hoist running on the track. Although this patent reduces the dependence on the general contractor's tower crane and construction elevator and facilitates parallel and synchronous construction with the main structure, the hoisting process of its hoist is the same as that of guy wires, and its transportation volume and safety cannot be effectively improved.

[0009] Therefore, how to ensure the construction progress of the curtain wall and improve the construction safety of the curtain wall is an urgent problem to be solved during the installation of unitized curtain walls for super high-rise buildings (especially those above 200 meters). Summary of the Invention

[0010] The purpose of the present invention is to provide a full-track crane for super high-rise unitized curtain walls, as well as its installation and use methods, which can not only ensure the construction progress but also improve the construction safety, aiming at the deficiencies of the existing technology.

[0011] The full-track crane for super high-rise unitized curtain walls provided by the present invention includes a horizontal sliding rail fixed at the outer edge of the positioning floor slab in the main structure, a hoist slidingly connected to the horizontal sliding rail. A vertical sliding rail is provided on the main structure between the horizontal sliding rail and the positioning floor slab, and a gantry for vertically transporting unit plates is slidingly connected to the vertical sliding rail. The gantry is connected to a winch installed above the positioning floor slab through a lifting steel wire rope. The gantry is driven by the winch to vertically transport the unit plates along the vertical sliding rail to the floor to be installed. The unit plates are connected to the hoist through lifting ropes, and the unit plates are driven by the hoist to be transported along the horizontal sliding rail to the installation position.

[0012] To facilitate the reuse of the vertical sliding rail, channel-type embedded parts for fixing the vertical sliding rail are provided on each floor slab of the main structure, and the vertical sliding rail is detachably connected to the channel-type embedded parts through an adapter.

[0013] To facilitate the adjustment of the perpendicularity of the vertical sliding rail, the chute of the channel-type embedded part is arranged along the left-right direction of the main structure. A first bolt assembly is slidably installed in the chute of the channel-type embedded part, and the first bolt assembly is connected to the channel-type embedded part with adjustable left-right position. A first long hole is opened on the adapter along the front-back direction of the main structure, and the adapter is installed on the channel-type embedded part with adjustable front-back position through the first bolt assembly passing through the first long hole.

[0014] To accurately control the distance between the horizontal sliding rail and the positioning floor slab, a plurality of positioning embedded parts are embedded at the edge of the positioning floor slab. An L-shaped adapter is connected to the positioning embedded part, and a support beam is connected to the L-shaped adapter. The support beam includes a suspended end extending out of the main structure and a fixed end connected to the L-shaped adapter. The horizontal sliding rail is fixedly connected to the suspended end of the support beam through a U-shaped adapter.

[0015] To make the horizontal sliding rail more stable, a suspension cable is provided between the suspended end of the support beam and the main structure above the positioning floor slab.

[0016] To facilitate the installation and removal of the lifting ropes, main lifting hooks connected to the lifting ropes are provided on the back of each unit plate.

[0017] In order to ensure the safety of the unit panels during horizontal lifting, a secondary protection lifting ring connected to the lifting rope is provided on the top surface of each unit panel.

[0018] To ensure the safety of the unit panels when they are hoisted up and down, the frame includes a frame, a pulley installed on the back of the frame, and a strap installed on the front of the frame. The frame is slidably connected to the vertical slide rail through the pulley. The unit panels are placed on the frame in parallel from back to front. The straps and unit panels are arranged one-to-one to independently bind each unit panel. Foam anti-collision pads are inserted between adjacent unit panels.

[0019] The installation method of the full-rail crane provided by the present invention comprises the following steps:

[0020] S1. During the construction of the main structure, groove-type embedded parts for fixing the vertical slide rails are set and the positioning floor slab is selected;

[0021] S2. Design and process adapters for fixing vertical slide rails;

[0022] S3, use 18# I-beam to process vertical slide rails in the factory;

[0023] S4. Design and make the test bench;

[0024] S5. Install the adapter on the slotted embedded parts. After the segmentation is completed, check the installation accuracy to ensure that the entry and exit and elevation deviation of the connector are within the range of plus or minus 1mm;

[0025] S6. Fix the vertical slide rail on the adapter to ensure that the verticality deviation of the vertical slide rail is within the range of plus or minus 1mm;

[0026] S7, construct the positioning floor slab, and embed multiple positioning embedded parts at the edge of the positioning floor slab;

[0027] S8. Install the support beam on the positioning embedded part through the L-shaped adapter;

[0028] S9. Install the horizontal slide rail under the hanging end of the support beam extending out of the main structure through the U-shaped adapter;

[0029] S10, installing a sling between the suspended end of the support beam and the main structure above the positioning floor;

[0030] S11. Install a hoist under the horizontal slide rail, install a winch above the positioning floor, make a walkable steel frame base under the winch, and install a brakeable universal steering wheel on the base;

[0031] S12. Install a stand on the vertical slide rail, install two lifting wire ropes on the stand to ensure upward force, and two auxiliary ropes to ensure safety. The other ends of the two lifting wire ropes are wound around the drum of the winch.

[0032] The usage method of the full-track crane provided by the present invention includes the following steps:

[0033] S1. Use a ground forklift to transport the unit board to the vertical lifting position, and then transfer it to the gantry. The unit boards are arranged on the gantry from the outside to the inside according to the installation sequence.

[0034] S2. Install the lifting ropes on each unit board.

[0035] S3. Start the winch forward, and lift the steel wire rope to drive the gantry and the unit boards to move upward to the floor to be installed.

[0036] S4. Hang the lifting rope on the outer unit board of the gantry on the hook of the hoist, start the hoist, horizontally transfer the above unit board to the installation position and wait for installation. After the installation of this unit board is completed, move the hoist to the gantry.

[0037] S5. Repeat the above step S4 to complete the installation of all unit boards on the gantry this time.

[0038] S6. Start the winch in reverse to lower the gantry to the ground.

[0039] S7. Repeat the above steps S1 to S6 to complete the installation of all unit boards.

[0040] Compared with the prior art, the present invention has the following advantages:

[0041] 1. The unit board travels on the vertical slide rail through the gantry, without shaking or bumping, with good construction safety, reducing the major problem of high safety risk in the vertical transportation of unit boards of super high-rise unit curtain walls.

[0042] 2. According to the size of different gantries, different numbers of unit boards can be transported at one time, with good controllability of transportation efficiency, solving the problem that the vertical transportation volume of unit boards of super high-rise unit curtain walls is too small to meet the construction progress requirements.

[0043] 3. The vertical slide rail is arranged on the main structure between the horizontal slide rail and the positioning floor. After the unit board is lifted to the floor to be installed by the winch on the vertical slide rail, it is directly driven by the hoist to translate on the horizontal slide rail and hook to the installation position, which can effectively achieve seamless docking between the vertical transportation and horizontal hoisting of the unit board, improving the installation efficiency, ensuring the independence of curtain wall construction, avoiding cross-operation of multiple trades, reducing potential safety hazards, and ensuring the construction progress.

[0044] 4. The unit board is transported through the gantry and the vertical slide rail, not affected by bad weather such as strong winds, rain and snow, and can be transported at any time according to the construction requirements, greatly increasing the transportation volume of the unit board.

[0045] The present invention solves the problem of the time conflict between the vertical operation of the unit panel and the vertical transportation of the general contract, and improves the safety and efficiency of transportation. It is particularly suitable for the construction of unitized curtain walls of super high-rise buildings (above 200 meters). BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a schematic structural diagram of a full-track crane for a super high-rise unitized curtain wall in the present invention.

[0047] Figure 2 is Figure 1 Schematic structural diagram in the A direction in

[0048] Figure 3 is Figure 1 Schematic enlarged sectional structure diagram at B-B in

[0049] Figure 4 is Figure 1 Schematic enlarged structure diagram at C in

[0050] The marks shown in the figure and the corresponding component names are:

[0051] 1. Positioning floor slab;

[0052] 2. Horizontal slide rail;

[0053] 3. Hoist; 31. Roller;

[0054] 4. Vertical slide rail;

[0055] 5. Unit panel; 51. Main lifting hook; 52. Secondary protection lifting ring;

[0056] 6. Scaffold; 61. Frame body; 62. Pulley; 63. Tie strap; 64. Foam anti-collision pad;

[0057] 7. Lifting steel wire rope;

[0058] 8. Winch;

[0059] 9. Lifting rope; 91. Hoop;

[0060] 10. Grooved embedded part; 101. Slide groove; 102. First bolt assembly;

[0061] 11. Adapter; 111. First long slot;

[0062] 12. Positioning embedded part; 121. Second bolt assembly;

[0063] 13. L-shaped adapter; 131. Second long slot;

[0064] 14. Support beam;

[0065] 15. U-shaped adapter;

[0066] 16. Suspension rope; 161. Upper ear plate; 162. Snap ring; 163. Lower ear plate; 164. Turnbuckle; 165. Wire rope clip. Specific implementation mode

[0067] From Figures 1 to 4 It can be seen that this full-track crane for super high-rise unit curtain walls of the present invention includes a horizontal slide rail 2, a hoist 3, a vertical slide rail 4, a gantry 6, a lifting wire rope 7, a winch 8 and a lifting rope 9. The horizontal slide rail 2 is fixed at the outer edge of the positioning floor slab 1 in the main structure; the hoist 3 is an electric hoist, and a roller 31 is provided at the top of the hoist 3. The roller 31 is stuck in the channel of the horizontal slide rail 2. The hoist 3 is suspended below the horizontal slide rail 2 through the roller 31 and can move left and right along the horizontal slide rail 2; the vertical slide rail 4 is fixedly installed vertically through the main structure between the horizontal slide rail 2 and the positioning floor slab 1; the gantry 6 is slidably connected to the outer vertical surface of the vertical slide rail 4, and a plurality of unit plates 5 are placed in parallel on the gantry 6 from inside to outside; the winch 8 is a double-drum winch and is installed on the floor above the positioning floor slab 1; there are two lifting wire ropes 7. One ends of the two lifting wire ropes 7 are respectively wound around the two drums of the winch 8, and the other ends are fixedly connected to the gantry 6; the rotation of the drum of the winch 8 drives the lifting wire rope 7 to take in or pay out the wire. The taking in and paying out of the lifting wire rope 7 drives the gantry 6 and the unit plates 5 on the gantry 6 to be vertically transported to the floor to be installed along the vertical slide rail 4; one end of the lifting rope 9 is connected to the hook of the hoist 3 through a lifting ring 91, and the other end is hooked and connected to the unit plate 5; the operation of the hoist 3 drives the unit plate 5 to be horizontally transported to the installation position along the horizontal slide rail 2.

[0068] From Figure 1 , Figure 3 And Figure 4 It can be seen that the present invention further includes a channel-type embedded part 10 and an adapter 11. The channel-type embedded part 10 adopts the Hilti HAC-60 148 / 300 series. The channel-type embedded part 10 is embedded at the outer edge of each floor slab of the main structure, and its chute 101 is arranged along the left-right direction of the main structure. A first bolt assembly 102 composed of bolts, nuts and several gaskets is slidably installed in the chute 101. The first bolt assembly 102 adjusts its left-right position on the channel-type embedded part 10 through the chute 101;

[0069] The adapter 11 is welded into a U-shaped by three angle steels. The middle section of the adapter 11 is arranged along the left-right direction of the main structure, and the side sections are arranged along the front-back direction of the main structure. First long holes 111 arranged along the front-back direction of the main structure are opened on both side sections of the adapter 11. The adapter 11 is fixed on the channel-type embedded part 10 through the first bolt assembly 101 passing through the first long holes 111. The adapter 11 adjusts the error of its front-back position on the channel-type embedded part 10 through the first long holes 111;

[0070] There are two vertical slide rails 4, and the two vertical slide rails 4 are symmetrically welded on both sides of the front end face of the middle section of the adapter 11 along the up and down direction of the main structure. Each vertical slide rail 4 is formed by connecting multiple #18 I-beams up and down. The vertical slide rail 4 is detachably connected to the channel embedded part 10 through the adapter 11, and the vertical slide rail 4 is fixed on each floor of the main structure through the adapter 11 and the channel embedded part 10.

[0071] From Figure 1 , Figure 2 and Figure 4 it can be seen that the present invention further includes a positioning embedded part 12, an L-shaped adapter 13, a support beam 14 and a U-shaped adapter 15.

[0072] The positioning embedded part 12 is embedded at the edge of the positioning floor 1 and uses Hilti HAC-60x350 or HAC-60x300 series channel parts. The chute of the positioning embedded part 12 is arranged along the left and right direction of the main structure, and a second bolt assembly 121 that can slide left and right along it is installed in the chute of the positioning embedded part 12.

[0073] The L-shaped adapter 13 is made of a bent steel plate with a thickness of 12 mm. The horizontal section of the L-shaped adapter 13 faces the positioning embedded part 12. The L-shaped adapter 13 is connected to the positioning embedded part 12 through the second bolt assembly 121, and the L-shaped adapter 13 adjusts the error of the left and right positions on the positioning embedded part 12 through the second bolt assembly 121; a second long hole 131 arranged along the front and back direction of the main structure is opened on the vertical section of the L-shaped adapter 13.

[0074] The support beam 14 includes a suspended end extending out of the main structure and a fixed end placed inside the main structure. The fixed end of the support beam 14 is connected to the L-shaped adapter 13 through a bolt assembly passing through the second long hole 131, and the support beam 14 adjusts the error of the front and back positions on the L-shaped adapter 13 through the second long hole 131.

[0075] The U-shaped adapter 15 is fixed on the suspended end of the support beam 14 through a bolt assembly. The horizontal slide rail 2 is clamped at the bottom of the U-shaped adapter 15, and the horizontal slide rail 2 is fixedly connected to the suspended end of the support beam 14 through the U-shaped adapter 15.

[0076] In the present invention, the support beam 14 can be any one of a rectangular hollow steel section or a channel steel.

[0077] From Figure 1 , Figure 2 and Figure 4It can be seen that the present invention further includes a sling 16 connected between the suspension end of the support beam 14 and the main structure above the positioning floor slab 1. The sling 16 can be an ordinary steel wire rope. An upper ear plate 161 is provided on the main structure above the positioning floor slab 1, and a snap ring 162 is connected to the upper ear plate 161. A lower ear plate 163 is provided at the top of the suspension end of the support beam 14, and a turnbuckle 164 is connected to the lower ear plate 163. Both ends of the sling 16 pass through the snap ring 162 and the turnbuckle 164 and are folded back and clamped by wire rope clips 165. The turnbuckle 164 can finely adjust the length of the sling 16, thereby adjusting the levelness of the support beam 14 and making the installation and positioning of the unitized curtain wall more accurate.

[0078] It can be seen that Figure 4 both ends of the sling 16 are fixed using no less than three wire rope clips 165 of the same specification, and the distance between each adjacent wire rope clip 165 is 6 to 7 times the diameter of the sling 16.

[0079] In the present invention, the hoist 3 can also be a manual hoist or any small lifting machine with a lifting capacity of less than 5 tons.

[0080] It can be seen that Figures 1 to 3 the present invention further includes a main lifting hook 51 provided on the back of the unit plate 5 and connected to the lifting rope 9, and a secondary protection lifting ring 52 provided on the top surface of each unit plate 5 and connected to the lifting rope 9.

[0081] It can be seen that Figures 1 to 3 the gantry 6 in the present invention includes a frame body 61 welded by channel steel, a pulley 62 installed on the back of the frame body 61, and a strap 63 installed on the front of the frame body 61. The frame body 61 is slidably connected to the chute of the vertical slide rail 4 through the pulley 62. Each unit plate 5 is arranged at intervals parallel to each other from back to front on the frame body 61. The strap 63 is arranged one-to-one with the unit plate 5 for independently binding each unit plate 5, and a foam anti-collision pad 64 is stuffed between adjacent unit plates 5.

[0082] The installation method of the full-rail crane for the super-high-rise unitized curtain wall of the present invention includes the following steps:

[0083] S1. While the main structure is under construction, set the channel-shaped embedded parts 10 for fixing the vertical slide rail 4 and select the positioning floor slab 1;

[0084] S2. Design and process the adapter 11 for fixing the vertical slide rail;

[0085] S3. Process the vertical slide rail 4 using 18# I-beam in the factory;

[0086] S4. Design and manufacture the gantry 6;

[0087] S5. Install the adapter 11 on the channel embedded part 10. After the segmented installation is completed, check the installation accuracy to ensure that the deviation of the connector in and out and elevation is within the range of plus or minus 1 mm;

[0088] S6. Fix the vertical slide rail 4 on the adapter 11 to ensure that the perpendicularity deviation of the vertical slide rail is within the range of plus or minus 1 mm;

[0089] S7. Construct and position the floor slab 1, and a plurality of positioning embedded parts 12 are embedded at the edge of the positioned floor slab;

[0090] S8. Install the support beam 14 on the positioning embedded part through the L-shaped adapter 13;

[0091] S9. Install the horizontal slide rail 2 under the suspended end of the support beam extending out of the main structure through the U-shaped adapter 15;

[0092] S10. Install the suspension cable 16 between the suspended end of the support beam and the main structure above the positioned floor slab;

[0093] S11. Install the hoist 3 under the horizontal slide rail, install the winch 8 on the positioned floor slab 1, fabricate a walkable steel frame base under the winch, and install a brakeable universal steering wheel on the base;

[0094] S12. Install the platform 6 on the vertical slide rail, install two lifting steel cables 7 on the platform to ensure the upward driving force, two auxiliary cables ensure safety, and the other ends of the two lifting steel cables 7 are wound on the drum of the winch 8.

[0095] The usage method of the full-rail crane for the super-high-rise unit curtain wall of the present invention includes the following steps:

[0096] S1. Transport the unit board 5 to the vertical lifting position by a ground forklift, and then transfer and hoist it onto the platform. The unit boards are arranged on the platform from the outside to the inside according to the installation sequence;

[0097] S2. Install the lifting ropes 9 on each unit board 5;

[0098] S3. Start the winch 8 in the forward direction, and the lifting steel cable drives the platform and the unit board to move upward to the floor to be installed;

[0099] S4. Hang the lifting rope on the unit board on the outside of the platform on the hook of the hoist 3, start the hoist, horizontally transfer and hoist the above unit board to the installation position and wait for installation. After the installation of the unit board is completed, move the hoist to the platform;

[0100] S5. Repeat the above step S4 to complete the installation of all unit boards on the platform this time;

[0101] S6. Start the winch 8 in the reverse direction to lower the platform to the ground;

[0102] S7. Repeat the above steps S1 to S6 to complete the installation of all unit boards.

Claims

1. A full-rail crane for a super high-rise unitized curtain wall, comprising a horizontal slide rail (2) fixed at the outer edge of the positioning floor slab (1) in the main structure, and a hoist (3) slidably connected to the horizontal slide rail. Characterized in that: A vertical slide rail (4) is provided on the main structure between the horizontal slide rail and the positioning floor slab. A gantry (6) for vertically transporting unit plates (5) is slidably connected to the vertical slide rail. The gantry is connected to a winch (8) installed above the positioning floor slab (1) through a lifting wire rope (7). The gantry is driven by the winch to vertically transport the unit plates along the vertical slide rail to the floor where installation is to be carried out. The unit plates are connected to the hoist through a lifting rope (9), and the unit plates are driven by the hoist to be transported along the horizontal slide rail to the installation position. The gantry includes a frame body (61), pulleys (62) installed on the back of the frame body, and straps (63) installed on the front of the frame body. The frame body is slidably connected to the vertical slide rail through the pulleys. Each unit plate is arranged at intervals parallel to each other from the back to the front on the frame body. The straps are arranged one-to-one with the unit plates for independently bundling each unit plate. A foam anti-collision pad (64) is stuffed between adjacent unit plates. A main lifting hook (51) connected to the lifting rope is provided on the back of the unit plate.

2. The full-rail crane for a super high-rise unitized curtain wall according to claim 1, Characterized in that: Groove-type embedded parts (10) for fixing the vertical slide rail are provided on each floor slab of the main structure, and the vertical slide rail is detachably connected to the groove-type embedded parts through an adapter (11).

3. The full-rail crane for a super high-rise unitized curtain wall according to claim 2, Characterized in that: The chute (101) of the groove-type embedded part is arranged along the left-right direction of the main structure. A first bolt assembly (102) is slidably installed in the chute (101) of the groove-type embedded part. The first bolt assembly is connected to the groove-type embedded part with adjustable left-right position. A first long hole (111) arranged along the front-back direction of the main structure is opened on the adapter (11). The adapter is installed on the groove-type embedded part through the first bolt assembly passing through the first long hole with adjustable front-back position.

4. The full-rail crane for a super high-rise unitized curtain wall according to claim 1, Characterized in that: A plurality of positioning embedded parts (12) are embedded at the edge of the positioning floor slab. An L-shaped adapter (13) is connected to the positioning embedded part. A support beam (14) is connected to the L-shaped adapter. The support beam includes a suspended end extending out of the main structure and a fixed end connected to the L-shaped adapter. The horizontal slide rail is fixedly connected to the suspended end of the support beam through a U-shaped adapter (15).

5. The full-rail crane for a super high-rise unitized curtain wall according to claim 4, Characterized in that: A suspension cable (16) is provided between the suspended end of the support beam and the main structure above the positioning floor slab.

6. The full-rail crane for a super high-rise unitized curtain wall according to claim 1, Characterized in that: A secondary protection lifting ring (52) connected to the lifting rope is provided on the top surface of each unit plate.

7. An installation method applicable to the full-rail crane according to any one of claims 1 to 6 above, Characterized in that, It includes the following steps: S1. While the main structure is under construction, set the channel - type embedded parts (10) for fixing the vertical slide rail (4) and select the positioning floor slab (1); S2. Design and process the adapter (11) for fixing the vertical slide rail; S3. Use 18# I - beam to process the vertical slide rail (4) in the factory; S4. Design and fabricate the bench (6); S5. Install the adapter (11) on the channel - type embedded parts (10). After completion in sections, check the installation accuracy to ensure that the deviation of the connector in and out and elevation is within ±1 mm; S6. Fix the vertical slide rail (4) on the adapter (11) to ensure that the perpendicularity deviation of the vertical slide rail is within ±1 mm; S7. Construct the positioning floor slab (1), and embed multiple positioning embedded parts (12) at the edge of the positioning floor slab; S8. Install the support beam (14) on the positioning embedded parts through the L - shaped adapter (13); S9. Install the horizontal slide rail (2) under the suspended end of the support beam extending out of the main structure through the U - shaped adapter (15); S10. Install the suspension cable (16) between the suspended end of the support beam and the main structure above the positioning floor slab; S11. Install the hoist (3) under the horizontal slide rail, install the winch (8) above the positioning floor slab (1), fabricate a walkable steel frame base under the winch, and install brakeable universal steering wheels on the base; S12. Install the bench (6) on the vertical slide rail, install two lifting steel wires (7) on the bench to ensure the upward driving force, two secondary ropes for safety, and the other ends of the two lifting steel wires (7) are wound around the drum of the winch (8); 8. A method of using the full - track crane according to any one of claims 1 to 6 above, characterized in that, it includes the following steps: S1. Transport the unit plate (5) to the vertical lifting position by a ground forklift, and then transfer and lift it onto the bench. The unit plates are arranged on the bench from the outside to the inside according to the installation sequence; S2. Install the lifting ropes (9) on each unit plate (5); S3. Start the winch (8) forward, and the lifting steel wire drives the bench and the unit plates to move upward to the floor to be installed; S4. Hang the lifting rope on the unit plate on the outside of the bench on the hook of the hoist (3), start the hoist, horizontally transfer and lift the above - mentioned unit plate to the installation position and wait for installation. After the installation of the unit plate is completed, move the hoist to the bench; S5. Repeat the above step S4 to complete the installation of all unit plates on the bench this time; S6. Start the winch (8) in reverse to lower the bench to the ground; S7. Repeat the above steps S1 to S6 to complete the installation of all unit plates.

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