Assembly type structure tower crane anchoring structure

Abstract

The utility model relates to the technical field of fabricated building construction, and particularly discloses a fabricated structure tower crane anchoring structure which comprises a horizontal steel frame and a tower crane attachment rod, the horizontal steel frame is transversely connected to the inner wall of a fabricated structure room, one end of the tower crane attachment rod is connected with a tower crane, and the other end of the tower crane attachment rod is connected with the fabricated structure room. And the other end of the tower crane attachment rod is connected with the horizontal steel frame. The method has the effect that the problem that potential safety hazards exist when the tower crane is anchored through the outer wall of the assembly type structure is solved.

Description

Technical Field

[0001] The present application relates to the technical field of prefabricated building construction, and in particular to a prefabricated structure tower crane anchoring structure. Background Art

[0002] With the vigorous promotion of prefabricated structures in my country, more and more mid- and high-rise residential buildings are using prefabricated buildings. Compared with traditional cast-in-place structures, prefabricated structures only need to transport prefabricated house components to the construction site and assemble them to form the constructed house, which greatly shortens the construction period.

[0003] Prefabricated structure construction mainly relies on tower crane hoisting operations, so the stability and firmness of the tower crane directly affect the safety and progress of the construction. The tower crane needs to be connected to the building components through wall-mounted connectors to maintain stability. For cast-in-place structures, connectors are generally embedded in the exterior wall for connection with the tower crane; however, for prefabricated structures, due to the overall deviation of the exterior wall and the inability to embed, if the tower crane is directly anchored on the prefabricated exterior wall, the tower crane will not only easily damage the exterior wall structure due to the large horizontal force, but also pose a safety hazard during connection. Utility Model Content

[0004] In order to improve the potential safety hazard of anchoring a tower crane through an outer wall of a prefabricated structure, the present application provides an anchoring structure for a prefabricated tower crane.

[0005] The present application provides an assembled structure tower crane anchoring structure adopting the following technical solution:

[0006] An assembled structure tower crane anchoring structure comprises a horizontal steel frame and a tower crane attachment rod, wherein the horizontal steel frame is transversely connected to the inner wall of the assembled structure room, one end of the tower crane attachment rod is connected to the tower crane, and the other end of the tower crane attachment rod is connected to the horizontal steel frame.

[0007] By adopting the above technical solution, when in use, the horizontal steel frame is connected transversely to the two opposite inner walls of the prefabricated structure room, and then using the space such as doors and windows in the room, one end of the tower crane attachment rod is inserted into the room and connected to the horizontal steel frame, and the other end is connected to the tower crane, so that the tower crane and the inner wall of the prefabricated structure are connected together; the horizontal steel frame is connected to the inner wall of the prefabricated structure, which improves the safety hazard problem of anchoring the tower crane through the outer wall of the prefabricated structure; and because the two ends of the horizontal steel frame are connected to the inner wall, the horizontal force of the tower crane on the horizontal steel frame is evenly distributed to act on the inner wall, reducing the damage to a single inner wall.

[0008] Optionally, the horizontal steel frame includes a fixed cylinder and a movable cylinder, the movable cylinder is movably inserted in the fixed cylinder, the cross-sections of the fixed cylinder and the movable cylinder are both rectangular, a screw rod is rotatably connected in the fixed cylinder, the rotation axis of the screw rod is in the same length direction as the fixed cylinder, the screw rod is threadedly connected to the movable cylinder, and a driving assembly for driving the screw rod to rotate is provided on the fixed cylinder.

[0009] By adopting the above technical solution, the driving assembly drives the screw rod to rotate, so that the movable cylinder has a tendency to rotate with the screw rod. Since the movable cylinder is inserted in the fixed cylinder and the cross-sections of the two are rectangular, the movable cylinder cannot rotate, resulting in the movable cylinder being able to move only along the length of the fixed cylinder, thereby making the length of the horizontal steel frame adjustable, which is convenient for adapting to rooms of different sizes of the assembled structure and has strong practicality.

[0010] Optionally, the driving assembly includes a first bevel gear, a second bevel gear and a driving component, the first bevel gear is coaxially connected to the screw rod, the second bevel gear is rotatably connected to the fixed cylinder, the first bevel gear and the second bevel gear are meshed, and the driving component is used to drive the second bevel gear to rotate.

[0011] By adopting the above technical solution, the first bevel gear, the second bevel gear and the driving component are arranged so that the second bevel gear can be driven to rotate by the driving component, thereby driving the first bevel gear to rotate, and then driving the screw rod to rotate, thereby realizing the functional requirement of the driving component to drive the screw rod to rotate, changing the transmission direction of the force, and enabling the operator to drive the screw rod to rotate in a working area suitable for operation, with a simple structure and easy use.

[0012] Optionally, the driving component includes a worm wheel and a worm, the worm wheel is coaxially fixedly connected to the second bevel gear, the worm is rotatably connected to the fixed cylinder, the worm is meshed with the worm wheel, and a handle is provided on the worm.

[0013] By adopting the above technical solution, the worm can be driven to rotate by turning the handle, which drives the worm wheel to rotate, thereby driving the second bevel gear coaxially fixed to the worm wheel to rotate; due to the self-locking characteristics of the worm wheel and the worm, that is, the worm wheel can only be driven to rotate by the worm, and the worm wheel cannot drive the worm to rotate, when the overall length of the fixed cylinder and the movable cylinder is adjusted to the right position, and the ends of the fixed cylinder and the movable cylinder that are away from each other are respectively pressed against the inner wall, the rotation of the worm wheel can be locked when the handle is no longer turned, and the movable rod will not retract into the fixed cylinder, thereby improving the stability of the overall structure of the fixed cylinder and the movable cylinder.

[0014] Optionally, a connecting clamp is slidably connected to the fixed tube along the length direction of the fixed tube, a connecting through hole is provided on the connecting clamp, a connecting bolt is inserted into the connecting through hole, a through hole is provided at the end of the tower crane attachment rod away from the tower crane, the connecting bolt passes through the through hole, and a connecting nut is threadedly connected to the connecting bolt; the connecting clamp is provided with a fixing component for fixing the connecting clamp.

[0015] By adopting the above technical solution, the setting of the connecting clips, connecting through holes and connecting bolts enables the tower crane attachment rod to be quickly connected to the horizontal steel frame, with a simple structure and easy use; the setting of the fixing assembly enables the connecting clip to be adjustably fixed relative to the horizontal steel frame, so that the connection point between the tower crane attachment rod and the connecting clip can be fine-tuned, and the tower crane attachment rod and the connecting clip are easier to connect, saving time.

[0016] Optionally, the fixing assembly includes a fixing bolt, the connecting clamp is slidably mounted on the outer wall of the fixing tube, a threaded hole is provided on the connecting clamp, the fixing bolt is threadedly connected in the threaded hole, and the fixing bolt can be screwed into the inner cavity of the connecting clamp and abut against the outer wall of the fixing tube.

[0017] By adopting the above technical solution, tightening the fixing bolt can make the screw end of the fixing bolt press against the outer wall of the fixing tube, so that the fixing tube is pressed against the inner cavity of the connecting clamp, thereby locking the connecting clamp at different positions of the fixing tube. The structure is simple and the fixing method is easy to operate.

[0018] Optionally, the horizontal steel frame is arranged obliquely relative to the inner wall of the prefabricated structure room.

[0019] By adopting the above technical solution, compared with the horizontal steel frame being perpendicular to the inner wall, the inclined setting of the horizontal steel frame can make the horizontal steel frame more convenient to move and install when connected to the inner wall of the prefabricated structure room, thereby reducing the difficulty of installing and connecting the horizontal steel frame.

[0020] Optionally, two horizontal steel frames are provided, and the two horizontal steel frames are laterally connected to the inner walls of different rooms of the prefabricated structure respectively. Three tower crane attachment rods are provided, and one horizontal steel frame is connected to two tower crane attachment rods, and the other horizontal steel frame is connected to one tower crane attachment rod, and the ends of the tower crane attachment rods away from the horizontal steel frames are connected to the tower crane.

[0021] By adopting the above technical solution, multiple horizontal steel frames and tower crane attachment rods are arranged so that two adjacent tower crane attachment rods form a triangular stable structure, which can make the connection of the tower crane more stable and reliable.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The horizontal steel frame is installed and fixed on the inner wall of the assembled structure room. After the horizontal steel frame and the tower crane attachment rod are connected, the horizontal force of the tower crane on the horizontal steel frame acts on the inner wall of the room, which improves the problem of potential safety hazards when anchoring the tower crane through the outer wall of the assembled structure;

[0024] 2. The arrangement of the fixed cylinder, the movable cylinder, the screw rod and the driving assembly makes the overall length of the horizontal steel frame adjustable, so that the horizontal steel frame can be adapted to rooms of prefabricated structures of different sizes, and has strong applicability;

[0025] 3. The arrangement of the worm wheel, worm and handle allows the worm to rotate by turning the handle, thereby driving the worm wheel to rotate, thereby driving the second bevel gear to rotate, and then driving the lead screw to rotate. The structure is simple, practical and convenient. And by utilizing the self-locking characteristics of the worm wheel and worm, when the handle is not turned, the worm wheel can be locked and cannot rotate, and the movable rod will not retract into the fixed cylinder, thereby improving the stability of the horizontal steel frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0028] Figure 2 It is a schematic diagram of the structure of the horizontal steel frame in the embodiment of the present application after the fixed cylinder and the movable cylinder are partially cut away;

[0029] Figure 3 yes Figure 2 A magnified schematic diagram of part A;

[0030] Figure 4 yes Figure 1 Schematic diagram of the enlarged portion B.

[0031] 1. Horizontal steel frame; 11. First horizontal steel frame; 12. Second horizontal steel frame; 13. Fixed cylinder; 131. Mounting block; 132. Screw rod; 133. Socket; 14. Movable cylinder; 141. Limit block; 2. Tower crane attachment rod; 21. Through hole; 3. Tower crane; 31. Wall-mounted frame; 32. Connecting ear; 321. First connecting ear; 322. Second connecting ear; 323. Mounting hole; 4. Prefabricated structure; 5. Connecting clip; 51. Connecting through hole; 52. Connecting bolt; 53. Connecting nut; 54. Fixing bolt; 55. Threaded hole; 6. Driving assembly; 61. First bevel gear; 62. Second bevel gear; 63. Rotating rod; 64. Worm gear; 65. Worm; 66. Handle; 67. Support plate; 7. Connecting plate; 71. Mounting bolt. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The present application embodiment discloses an assembled structure tower crane anchoring structure. Figure 1 The prefabricated structure tower crane anchoring structure includes a horizontal steel frame 1 and a tower crane attachment rod 2. The tower crane 3 is vertically installed on one side of the prefabricated structure 4. A wall-attached frame 31 is installed and fixed on the tower crane 3. Two connecting ears 32 are welded and fixed on the wall-attached frame 31 near the prefabricated structure 4. For the convenience of distinction, they are called the first connecting ear 321 and the second connecting ear 322. There are three tower crane attachment rods 2. Two tower crane attachment rods 2 are connected to the upper edge of the first connecting ear 321 at an angle in the horizontal direction. One tower crane attachment rod 2 is connected to the upper edge of the second connecting ear 322 in the horizontal direction. The horizontal steel frame 1 is connected to the inner wall of the room of the prefabricated structure 4 in the horizontal direction. There are two horizontal steel frames 1. For the convenience of distinction, they are called the first horizontal steel frame 11 and the second horizontal steel frame 12. The two horizontal steel frames 1 are respectively connected to the inner walls of different rooms of the prefabricated structure 4 in the horizontal direction. The horizontal steel frames 1 are provided with connecting clamps 5 for connecting the tower crane attachment rods 2. One of the tower crane attachment rods 2 on the first connecting ear 321 is connected to the connecting clamp 5 on the first horizontal steel frame 11 at one end away from the first connecting ear 321, another tower crane attachment rod 2 on the first connecting ear 321 is connected to the connecting clamp 5 on the second horizontal steel frame 12 at one end away from the first connecting ear 321, and the tower crane attachment rod 2 on the second connecting ear 322 is connected to the connecting clamp 5 on the second horizontal steel frame 12 at one end away from the second connecting ear 322.

[0034] When in use, the first horizontal steel frame 11 and the second horizontal steel frame 12 are respectively connected to the inner walls of different rooms of the prefabricated structure 4 in the transverse direction, and then one of the tower crane attachment rods 2 on the first connecting ear 321 is connected and fixed to the first horizontal steel frame 11 through the connecting clamp 5 on the first horizontal steel frame 11; then the other tower crane attachment rod 2 on the first connecting ear 321 and the tower crane attachment rod 2 on the second connecting ear 322 are connected and fixed to the first horizontal steel frame 11 through the connecting clamp 5 on the second horizontal steel frame 12. The horizontal force of the tower crane 3 on the horizontal steel frame 1 is evenly distributed through the three tower crane attachment rods 2 to act on the two horizontal steel frames 1, and then acts on the inner walls of different rooms of the prefabricated structure 4, which improves the problem of potential safety hazards when anchoring the tower crane 3 through the outer wall of the prefabricated structure 4. Moreover, a stable triangular stable connection structure is formed between the tower crane attachment rods 2, which further improves the stability of the connection of the tower crane 3.

[0035] Reference Figure 2-3 In order to make the horizontal steel frame 1 adapt to the assembled structure rooms of different sizes, the horizontal steel frame 1 includes a fixed cylinder 13 and a movable cylinder 14, and the cross-sections of the fixed cylinder 13 and the movable cylinder 14 are both rectangular. The movable cylinder 14 is inserted into the inner cavity of the fixed cylinder 13 by sliding along the length direction of the fixed cylinder 13, and the outer peripheral wall of the movable cylinder 14 is close to the inner peripheral wall of the fixed cylinder 13. A mounting block 131 is welded and fixed at one end of the inner cavity of the fixed cylinder 13 away from the movable cylinder 14, and a screw rod 132 is rotatably connected to the mounting block 131. The length direction of the screw rod 132 is the same as the length direction of the fixed cylinder 13. A limit block 141 is welded and fixed in the inner cavity of the movable cylinder 14, and the screw rod 132 passes through the limit block 141 and is threadedly connected to the limit block 141. A driving component 6 for driving the screw rod 132 to rotate is provided on the fixed cylinder 13. By driving the screw rod 132 to rotate through the driving assembly 6, the movable cylinder 14 can have a tendency to rotate with the screw rod 132. Since the movable cylinder 14 cannot rotate in the fixed cylinder 13, the movable cylinder 14 can only move along the length direction of the screw rod 132, thereby controlling the movable cylinder 14 to move along the length direction of the fixed cylinder 13, adjusting the overall length of the horizontal steel frame 1, and adapting to different sizes of assembled structure 4 rooms, with stronger adaptability.

[0036] The driving assembly 6 includes a first bevel gear 61, a second bevel gear 62 and a driving component. The first bevel gear 61 is coaxially welded and fixed on the screw rod 132. The first bevel gear 61 is located in the fixed cylinder 13. A plug hole 133 connected to the inner cavity of the fixed cylinder 13 is provided on one side wall of the fixed cylinder 13. A rotating rod 63 is inserted in the plug hole 133. The rotating rod 63 is rotatably connected to the plug hole 133. The second bevel gear 62 is welded and fixed to one end of the rotating rod 63 inserted into the inner cavity of the fixed cylinder 13. The second bevel gear 62 is meshed with the first bevel gear 61. The driving component is arranged on the fixed cylinder 13 to drive the rotating rod 63 to rotate. When in use, the rotating rod 63 is driven to rotate by the driving component, which drives the second bevel gear 62 to rotate, drives the first bevel gear 61 to rotate, and thus drives the screw rod 132 to rotate, so as to realize the overall length adjustment function of the horizontal steel frame 1. The structure is relatively simple, and the installation is convenient. The accessories are all standard parts, which are convenient to purchase and low in cost.

[0037] The driving component includes a worm wheel 64, a worm 65 and a handle 66. The worm wheel 64 is coaxially welded and fixed to one end of the rotating rod 63 passing through the fixed cylinder 13. The worm 65 is rotatably connected to the fixed cylinder 13 through two support plates 67 welded and fixed to the outer peripheral wall of the fixed cylinder 13. The worm 65 is meshed with the worm wheel 64, and the handle 66 is welded and fixed to one end of the worm 65. By rotating the handle 66, the worm 65 can be driven to rotate, the worm wheel 64 can be driven to rotate, and the rotating rod 63 can be driven to rotate, thereby realizing the functional requirement of the driving component driving the rotating rod 63 to rotate. The structure is simple, standard parts are used, and it is easy to process and manufacture. And because the worm wheel 64 and the worm 65 are self-locking, that is, the worm wheel 64 can only be driven to rotate by the worm 65, and when the worm 65 is stationary, the worm wheel 64 cannot drive the worm 65 to rotate. When the length of the horizontal steel frame 1 is adjusted, the handle 66 is no longer rotated, and the worm wheel 64 will be locked, which will cause the screw rod 132 to be locked and unable to rotate, thereby locking the overall length of the horizontal steel frame 1, improving the overall stability of the horizontal steel frame 1, and making the connection between the horizontal steel frame 1 and the inner wall of the assembled structure 4 room more stable.

[0038] For example, refer to Figure 1, the connection method of the horizontal steel frame 1 and the inner wall of the room of the assembled structure 4 is as follows: the ends of the fixed tube 13 and the movable tube 14 that are far away from each other are both welded and fixed with a connecting plate 7, the two connecting plates 7 are parallel to each other, and the plane where the horizontal steel frame 1 is located is perpendicular to the plane where the connecting plate 7 is located, and a plurality of mounting bolts 71 are threadedly connected on the connecting plate 7, and the mounting bolts 71 are used to be threadedly connected with the inner wall of the room of the assembled structure 4, and the connecting plate 7 is pressed and fixed on the inner wall of the room of the assembled structure 4. The horizontal steel frame 1 and the connecting plate 7 are set at an angle of 10° to 60°, and 45° is selected as an example. The setting of the angle between the horizontal steel frame 1 and the connecting plate 7 can make the horizontal steel frame 1 tilted relative to the inner wall of the room of the assembled structure 4. Compared with the horizontal steel frame 1 being vertically connected to the inner wall of the room of the assembled structure 4, the tilted setting facilitates the movement and installation of the horizontal steel frame 1 in the room.

[0039] Reference Figure 1 and Figure 4 In order to facilitate the connection between the tower crane attachment rod 2 and the horizontal steel frame 1, the connecting clamp 5 is sleeved on the outer peripheral wall of the fixing tube 13, and the connecting clamp 5 can slide along the length direction of the fixing tube 13. The connecting clamp 5 is provided with a fixing assembly for fixing the position of the connecting clamp 5; a connecting through hole 51 is vertically opened on the connecting clamp 5, a connecting bolt 52 is inserted into the connecting through hole 51, and a connecting nut 53 is threadedly connected to the connecting bolt 52. Through holes 21 are opened at both ends of the tower crane attachment rod 2. When connecting the tower crane attachment rod 2 with the connecting clamp 5, it is only necessary to properly adjust the position of the connecting clamp 5, align the through hole 21 at one end of the tower crane attachment rod 2 with the connecting through hole 51 on the connecting clamp 5, and then pass the screw section of the connecting bolt 52 through the connecting through hole 51 and the through hole 21 at the same time, and thread the connecting nut 53 on the connecting bolt 52 and tighten it, and finally lock the position of the connecting clamp 5 through the fixing assembly. The installation structure is simple and easy to use. A plurality of mounting holes 323 are vertically provided on the first connecting ear 321 and the second connecting ear 322, and connecting nuts 53 are inserted into the mounting holes 323. The connection method between the tower crane attachment rod 2 and the first connecting ear 321 and the second connecting ear 322 is the same as the connection method between the tower crane attachment rod 2 and the connecting clamp 5, which will not be repeated here.

[0040] The fixing assembly includes a fixing bolt 54, and a threaded hole 55 connected to the inner cavity of the connecting clamp 5 is opened on the connecting clamp 5. The fixing bolt 54 is threadedly connected in the threaded hole 55. Tightening the fixing bolt 54 can tighten the screw section of the fixing bolt 54 against the outer wall of the fixing tube 13, thereby fixing the connecting clamp 5 and the fixing tube 13. The structure is simple and practical.

[0041] The implementation principle of the anchoring structure of the assembled structure tower crane of the embodiment of the present application is as follows: when in use, the handle 66 is rotated to drive the worm 65 to rotate, the worm wheel 64 to rotate, the second bevel gear 62 to rotate, and then the first bevel gear 61 to rotate, and then the screw 132 to rotate, so as to adjust the movable cylinder 14 to extend or retract the fixed cylinder 13, so as to adjust the overall length of the horizontal steel frame 1, and then the horizontal steel frame 1 is installed and fixed to a suitable position on the inner wall of the assembled structure 4 room, and then the connecting clamp 5 is slid to a suitable position, and the end of each tower crane attachment rod 2 away from the tower crane 3 is fixedly connected to the connecting clamp 5, and finally the position of the connecting clamp 5 is locked by tightening the fixing bolt 54. By connecting the horizontal steel frame 1 to the inner wall of the assembled structure 4 room, the problem of potential safety hazards in anchoring the tower crane 3 through the outer wall of the assembled structure 4 is improved.

[0042] The above are all optional embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An assembled tower crane anchoring structure, characterized in that: It comprises a horizontal steel frame (1) and a tower crane attachment rod (2), wherein the horizontal steel frame (1) is transversely connected to the inner wall of a room of an assembled structure (4), one end of the tower crane attachment rod (2) is connected to a tower crane (3), and the other end of the tower crane attachment rod (2) is connected to the horizontal steel frame (1).

2. The assembled structure tower crane anchoring structure according to claim 1, characterized in that: The horizontal steel frame (1) comprises a fixed cylinder (13) and a movable cylinder (14), wherein the movable cylinder (14) is movably inserted into the fixed cylinder (13), wherein the cross-sections of the fixed cylinder (13) and the movable cylinder (14) are both rectangular, wherein a screw rod (132) is rotatably connected to the fixed cylinder (13), wherein the rotation axis of the screw rod (132) is in the same length direction as the fixed cylinder (13), wherein the screw rod (132) is threadedly connected to the movable cylinder (14), and a driving assembly (6) for driving the screw rod (132) to rotate is provided on the fixed cylinder (13).

3. The assembled structure tower crane anchoring structure according to claim 2 is characterized in that: The driving assembly (6) comprises a first bevel gear (61), a second bevel gear (62) and a driving component, wherein the first bevel gear (61) is coaxially connected to the screw rod (132), the second bevel gear (62) is rotatably connected to the fixed cylinder (13), the first bevel gear (61) and the second bevel gear (62) are meshed, and the driving component is used to drive the second bevel gear (62) to rotate.

4. The assembled structure tower crane anchoring structure according to claim 3 is characterized by: The driving component comprises a worm wheel (64) and a worm (65); the worm wheel (64) is coaxially fixedly connected to the second bevel gear (62); the worm (65) is rotatably connected to the fixed cylinder (13); the worm (65) is meshed with the worm wheel (64); and a handle (66) is provided on the worm (65).

5. The assembled structure tower crane anchoring structure according to claim 2, characterized in that: A connecting clamp (5) is slidably connected to the fixing tube (13) along the length direction of the fixing tube (13); a connecting through hole (51) is provided on the connecting clamp (5), a connecting bolt (52) is inserted into the connecting through hole (51); a through hole (21) is provided at one end of the tower crane attachment rod (2) away from the tower crane (3); the connecting bolt (52) passes through the through hole (21), and a connecting nut (53) is threadedly connected to the connecting bolt (52); and a fixing assembly for fixing the connecting clamp (5) is provided on the connecting clamp (5).

6. The assembled structure tower crane anchoring structure according to claim 5, characterized in that: The fixing assembly comprises a fixing bolt (54), the connecting clamp (5) is slidably sleeved on the outer wall of the fixing cylinder (13), the connecting clamp (5) is provided with a threaded hole (55), the fixing bolt (54) is threadedly connected in the threaded hole (55), and the fixing bolt (54) can be screwed into the inner cavity of the connecting clamp (5) to abut against the outer wall of the fixing cylinder (13).

7. The assembled structure tower crane anchoring structure according to claim 1, characterized in that: The horizontal steel frame (1) is arranged obliquely relative to the inner wall of the room of the assembled structure (4).

8. The assembled structure tower crane anchoring structure according to claim 1, characterized in that: There are two horizontal steel frames (1), and the two horizontal steel frames (1) are respectively connected transversely to the inner walls of different rooms of the assembled structure (4). There are three tower crane attachment rods (2), one of which is connected to two tower crane attachment rods (2), and the other horizontal steel frame (1) is connected to one tower crane attachment rod (2), and the ends of the tower crane attachment rods (2) away from the horizontal steel frames (1) are connected to the tower crane (3).

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