High-rise building hoisting structure

Abstract

The utility model discloses a high-rise building hoisting structure, and belongs to the field of high-rise building hoisting. The high-rise building hoisting structure comprises an outer frame, connecting blocks are arranged at the four corners of the outer portion of the outer frame, first phosphatized steel wire ropes are fixedly connected to the upper ends of the connecting blocks, an inner frame is arranged at the upper end of the interior of the outer frame, supporting strips are arranged on the two sides of the lower end of the inner frame, and the supporting strips and the outer frame are welded and fixed. The high-rise building hoisting structure solves the problems that an existing high-rise building hoisting structure is fixed in construction range, time-consuming and labor-consuming in construction range adjustment and inconvenient in high-rise building hoisting construction, the inner frame fixed in the outer frame transversely slides to adjust, the standing position is adjusted, and then the construction range is directly adjusted. The construction area of single hoisting of the hoisting structure is increased, construction after repeated adjustment of the hoisting structure is avoided, and the construction efficiency and the construction effect are improved.

Description

Technical Field

[0001] The utility model relates to the field of high-rise building hoisting, in particular to a high-rise building hoisting structure. Background Art

[0002] High-rise building hoisting structure refers to the building structure that uses hoisting technology to hoist prefabricated components or parts to the predetermined location for assembly during high-rise building construction. This structure has the advantages of fast construction speed, reliable quality, and high safety performance, so it is widely used in modern high-rise buildings.

[0003] A Chinese patent with publication number CN220596977U discloses a high-rise building hoisting structure, including a movable shaft, both ends of which are fixedly connected with rollers, and the output shaft of an electric push rod is rotatably connected to a support rod. Through the arrangement of multiple structures such as rollers, support rods and electric push rods, after the steel wire rope lifts the hanging basket to a suitable height, the electric push rod can be started to push the support rod to rotate, thereby driving the wear-resistant sleeve to contact the wall and supporting the hanging basket from the side. At this time, the steel wire rope is no longer in a vertical state, but is inclined at a certain angle, so that the hanging basket tends to the wall to improve stability, and the hanging basket no longer shakes at will, which is convenient for people to perform high-altitude operations and provides convenience for the staff.

[0004] When the high-rise building hoisting structure of the above-mentioned patent is suspended and carries users to perform high-altitude construction, due to the limited area of ​​the hoisting structure and the relatively fixed construction range, it is time-consuming and laborious to adjust the construction range, which is not convenient for high-rise building hoisting construction. Utility Model Content

[0005] The purpose of the utility model is to provide a high-rise building hoisting structure, which can be adjusted by lateral sliding of an inner frame fixed inside an outer frame, so as to adjust the standing position and then directly adjust the construction range, thereby increasing the construction area of ​​a single hoisting of the hoisting structure, avoiding multiple adjustments of the hoisting structure before construction, improving construction efficiency and construction effect, and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-rise building hoisting structure, comprising an outer frame, connecting blocks are arranged at the four corners of the outer frame, the upper end of the connecting block is fixedly connected to a first phosphating steel wire rope, an inner frame is arranged at the upper end of the inner part of the outer frame, support bars are arranged on both sides of the lower end of the inner frame, and the support bars are welded and fixed to the outer frame, a threaded rod is arranged between the two support bars, a motor for output is arranged on the threaded rod passing through the support bar, and the motor is fixedly connected to the outer frame by bolts, and the output shaft of the motor is rotatably connected to the threaded rod.

[0007] Preferably, a sliding block is provided at the middle position of the lower end of the inner frame, and the sliding block is welded and fixed to the inner frame, the sliding block is wrapped around the outside of the threaded rod, and the inside of the sliding block cooperates with the external thread of the threaded rod.

[0008] Preferably, connecting barrels are provided at the four corners of the outside of the inner frame, and the connecting barrels are welded and fixed to the inner frame, and an installation cavity for connection is provided inside the connecting barrel, and a second phosphating steel wire rope is provided at the middle position of the four connecting blocks facing the outer frame, and a connecting tube is provided at one end of the second phosphating steel wire rope, and the outside of the connecting tube cooperates with the internal thread of the installation cavity.

[0009] Preferably, the connecting tube is rotatably connected to the second phosphating steel wire rope, a fixing ring for gripping is provided on the outside of the connecting tube, and the second phosphating steel wire rope is fixed to the connecting block by welding at the connecting ends.

[0010] Preferably, shock absorbers for support are provided at both upper and lower ends of one side of the outer frame, and a rotatable roller is provided at one end of the shock absorber.

[0011] Preferably, bases are welded at the four corners of the lower end of the outer frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The first phosphating steel wire rope of the utility model is connected to the connecting blocks at the four corners of the upper end of the outer frame. The connection can fix the four corners of the outer frame. The fixation of the four corners can realize the suspension of the lifting structure. During the suspension, the inner frame can move laterally with the rotation of the threaded rod. The inner frame extends laterally outside the outer frame, which can actively expand and adjust the standing position in the lifting structure. The adjustment of the standing position can increase the scope of construction, increase the amount of construction that can be done in a single high-altitude construction, reduce the number of times the lifting structure is used, and improve the overall construction efficiency. Before the inner frame slides laterally, the fixed ring position is held and the connecting pipe is rotated to embed into the installation cavity position inside the connecting barrel, which can achieve the stability of the lifting structure when the inner frame is extended laterally, and avoid tilting when the lifting structure is elevated. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the overall external structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the lateral movement trajectory of the inner frame of the utility model;

[0016] Figure 3 It is a schematic diagram of the position relationship of the shock absorber of the utility model;

[0017] Figure 4It is a top view of the overall external structure of the utility model;

[0018] Figure 5 This is a cross-sectional view of the internal structure of the connecting barrel of the utility model.

[0019] In the figure: 1. outer frame; 2. inner frame; 3. connecting barrel; 4. support bar; 5. threaded rod; 6. motor; 7. sliding block; 8. base; 9. connecting block; 10. first phosphating steel wire rope; 11. second phosphating steel wire rope; 12. connecting end; 13. connecting pipe; 14. fixing ring; 15. shock absorber; 16. roller; 17. installation cavity. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In order to solve the problem that when the existing mid- and high-rise building hoisting structures are suspended and carry users for high-altitude construction, the hoisting structure area is limited, the construction range is relatively fixed, and it is time-consuming and laborious to adjust the construction range, which is not convenient for high-rise building hoisting construction, this embodiment provides the following technical solutions:

[0022] A high-rise building hoisting structure comprises an outer frame 1, and connecting blocks 9 are arranged at the four corners of the outer frame 1, and the connecting blocks 9 and the outer frame 1 are an integral structure. Figure 1 , Figure 2 and Figure 3 As shown, the upper end of the connecting block 9 is fixedly connected with a first phosphating steel wire rope 10, and the pulling of the lifting structure can be realized by pulling at the four positions of the first phosphating steel wire rope 10. Continuous pulling can move it to the high-rise building and carry out construction. The four corners of the lower end of the outer frame 1 are welded with a base 8, and the outer frame 1 can be supported by the base 8 to prevent the lower end of the outer frame 1 from contacting the liquid on the ground and rusting due to contact with the liquid;

[0023] In this embodiment, an inner frame 2 is provided at the upper end of the outer frame 1. Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the constructor can stand inside the inner frame 2 and perform high construction as the first phosphating steel wire rope 10 is pulled. Support bars 4 are provided on both sides of the lower end of the inner frame 2, and the support bars 4 are welded and fixed to the outer frame 1. A threaded rod 5 is provided between the two support bars 4. The threaded rod 5 penetrates the support bars 4 and is provided with a motor 6 for output. The motor 6 is fixedly connected to the outer frame 1 by bolts. The output shaft of the motor 6 is rotatably connected to the threaded rod 5, and the threaded rod 5 can be driven to rotate by the output of the motor 6.

[0024] In this embodiment, a sliding block 7 is provided at the middle position of the lower end of the inner frame 2, and the sliding block 7 is welded and fixed to the inner frame 2, and the sliding block 7 is wrapped around the outside of the threaded rod 5, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the inner part of the sliding block 7 cooperates with the outer thread of the threaded rod 5, and the threaded rod 5 can drive the inner frame 2 to move horizontally after rotating. The horizontal movement of the inner frame 2 can adjust the standing position of the user. The adjustment of the standing position can expand the construction range and increase the single construction area and the single construction area.

[0025] In this embodiment, connecting barrels 3 are disposed at the four corners of the inner frame 2, and the connecting barrels 3 are welded and fixed to the inner frame 2. Figure 5 As shown, the interior of the connecting barrel 3 is provided with an installation cavity 17 for connection, and the four connecting blocks 9 are all provided with a second phosphating steel wire rope 11 at the middle position facing the outer frame 1, and a connecting pipe 13 is provided at one end of the second phosphating steel wire rope 11, and the outer portion of the connecting pipe 13 is matched with the inner thread of the installation cavity 17, and when the inner frame 2 is adjusted toward one of the directions, the connecting pipe 13 at the position of the inner frame 2 is rotated and embedded in the interior of the connecting barrel 3, and the protruding end of the inner frame 2 can be pulled, so as to improve the stability and safety of the lifting device after the lifting device is adjusted;

[0026] In this embodiment, if Figure 1 and Figure 2 As shown, the connecting pipe 13 is rotatably connected to the second phosphating steel wire rope 11, and a fixing ring 14 for grasping is arranged on the outside of the connecting pipe 13. The material of the fixing ring 14 is rubber. The user can adjust the position of the connecting pipe 13 by grasping the fixing ring 14, so that the connecting pipe 13 can be rotated for disassembly and installation. The second phosphating steel wire rope 11 is fixed to the connecting block 9 by welding through the connecting end 12. The connection of the connecting end 12 can improve the stability of the hoisting equipment.

[0027] In this embodiment, the upper and lower ends of one side of the outer frame 1 are provided with a shock absorber 15 for support, and one end of the shock absorber 15 is provided with a rotatable roller 16. Figure 3 and Figure 4As shown, when the hoisting device is suspended and used, it is supported by the shock absorber 15 and the roller 16 is made to fit the building wall. The rotation of the roller 16 can reduce the friction between the hoisting structure as a whole and the building wall.

[0028] Working principle: When the device is used and the outer wall of a high-rise building is constructed, the motor of the high-rise building extracts the first phosphating steel wire rope 10. The outer frame 1 is pulled by the first phosphating steel wire rope 10 to realize the movement of the hoisting structure to the position to be constructed. After moving to the corresponding height, the connecting pipe 13 with the corresponding direction is selected for the lateral extension position of the inner frame 2, and the fixing ring 14 is held and the connecting pipe 13 is grasped. The connecting pipe 13 is rotated and embedded in the installation cavity 17 inside the connecting barrel 3. After the connecting pipe 13 is fixed, it is suspended by the second phosphating steel wire rope 11, and the motor 6 is started. The output shaft of the motor 6 can drive the threaded rod 5 to rotate. The rotation of the threaded rod 5 can produce relative movement with the sliding block 7. After the sliding block 7 and the inner frame 2 at the upper end are restricted by the support bars 4 on both sides, the rotational motion is converted into lateral linear motion. After the lateral movement, it can be assisted by the pre-connected second phosphating steel wire rope 11 with the corresponding direction to improve the stability of the hoisting device.

[0029] 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.

[0030] 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. A high-rise building hoisting structure, comprising an outer frame (1), wherein four corners of the outer frame (1) are each provided with a connecting block (9), and a first phosphating steel wire rope (10) is fixedly connected to the upper end of the connecting block (9), characterized in that: An inner frame (2) is arranged at the upper end of the inner part of the outer frame (1), support bars (4) are arranged on both sides of the lower end of the inner frame (2), and the support bars (4) are welded and fixed to the outer frame (1), a threaded rod (5) is arranged between the two support bars (4), the threaded rod (5) penetrates the support bars (4) and is provided with a motor (6) for output, and the motor (6) is fixedly connected to the outer frame (1) by bolts, and the output shaft of the motor (6) is rotatably connected to the threaded rod (5).

2. A high-rise building hoisting structure according to claim 1, characterized in that: A sliding block (7) is provided at the middle position of the lower end of the inner frame (2), and the sliding block (7) is fixed to the inner frame (2) by welding. The sliding block (7) is wrapped around the outside of the threaded rod (5), and the inside of the sliding block (7) is matched with the external thread of the threaded rod (5).

3. A high-rise building hoisting structure according to claim 2, characterized in that: A connecting barrel (3) is provided at each of the four corners of the outer portion of the inner frame (2), and the connecting barrel (3) is fixed to the inner frame (2) by welding; a mounting cavity (17) for connection is provided inside the connecting barrel (3); a second phosphating steel wire rope (11) is provided at a middle position of each of the four connecting blocks (9) facing the outer frame (1); a connecting pipe (13) is provided at one end of the second phosphating steel wire rope (11), and the outer portion of the connecting pipe (13) is threadedly matched with the inner portion of the mounting cavity (17).

4. A high-rise building hoisting structure according to claim 3, characterized in that: The connecting tube (13) is rotatably connected to the second phosphating steel wire rope (11), a fixing ring (14) for gripping is provided on the outside of the connecting tube (13), and the second phosphating steel wire rope (11) is fixed to the connecting block (9) by welding via a connecting end (12).

5. A high-rise building hoisting structure according to claim 4, characterized in that: Shock absorbers (15) for support are provided at both upper and lower ends of one side of the outer frame (1), and a rotatable roller (16) is provided at one end of the shock absorber (15).

6. A high-rise building hoisting structure according to claim 5, characterized in that: Bases (8) are welded to the four corners of the lower end of the outer frame (1).

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