Reinforcing structure of tower crane in core tube steel structure frame building

By designing an adjustable tower crane reinforcement structure in the core cylinder steel structure frame building, and using the control rod and positioning rod to adjust the length of the sleeve and reinforcement rod, the problem of reinforcement inconvenience caused by the long distance between the tower crane and the shear wall is solved, and effective reinforcement of the tower crane is achieved.

CN222877516UActive Publication Date: 2025-05-16NINGBO WANTAI CONSTR ENG CO LTD
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Patent Information

Application Number
CN202421772752.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-25
Publication Date
2025-05-16
Estimated Expiration
2034-07-25

AI Technical Summary

Technical Problem

Since there is a steel structure frame on the outside of the core cylinder, the distance between the tower crane and the core shear wall is relatively long, which is inconvenient to rely on the shear wall to reinforce the tower crane, which has a certain impact on the reinforcement operation of the tower crane.

Method used

A reinforcement structure of the tower crane in a core cylinder steel structure frame building is designed. The control rod drives the positioning rod to lift and lower, and the overall length of the sleeve and the reinforcement rod is adjusted, so as to facilitate the adjustment of the length of the reinforcement structure according to the distance between the tower crane and the shear wall.

Benefits of technology

The tower crane is effectively reinforced, the problem of inconvenience of reinforcement caused by the long distance between the tower crane and the shear wall is solved, and the efficiency of tower crane reinforcement operation is improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of buildings, and discloses a reinforcing structure of a tower crane in a core tube steel structure frame building, which comprises a shear wall, a mounting frame I is arranged on the front surface of the shear wall, side plates are fixedly connected to the upper surface and the bottom surface of the mounting frame I, and mounting rods arranged at equal intervals are fixedly connected to the front surface of the shear wall. And each mounting rod is in sliding connection with the interior of the corresponding side plate. According to the reinforcing structure of the tower crane in the core tube steel structure framed building, the control rod drives the positioning rod to ascend and descend in the rotating process, so that the overall length of the sleeve and the reinforcing rod can be adjusted, and the length of the reinforcing structure can be conveniently adjusted according to the distance between the tower crane and the shear wall; and the problems that due to the fact that a steel structure frame is arranged on the outer side of the core tube, the distance between the tower crane and the shear wall of the core tube is long, the tower crane cannot be conveniently reinforced through the shear wall, and certain influences are caused to the reinforcing operation of the tower crane are solved.
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Description

Technical Field

[0001] The present application relates to the field of building technology, and in particular to a reinforcement structure of a tower crane in a core tube steel structure frame building. Background Art

[0002] The core tube is the central part of the building. Currently, the steel structure frame plus reinforced concrete core tube structure is widely used in the construction industry. This building structure requires the use of a tower crane during the construction process. A tower crane is referred to as a tower crane, also known as a tower crane. It is a rotating crane with a boom mounted on the upper part of a tall tower.

[0003] Since a steel structure frame is provided on the outside of the core tube, the distance between the tower crane and the shear wall of the core tube is relatively far, making it inconvenient to reinforce the tower crane by relying on the shear wall, which has a certain impact on the reinforcement operation of the tower crane. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a reinforcement structure for a tower crane in a core tube steel structure frame building, which has the advantages of being able to adjust the length of the reinforcement structure according to the distance between the tower crane and the shear wall, thereby facilitating the reinforcement operation of the tower crane, and being able to adjust the position of the reinforcement structure to avoid obstruction by external structures. It solves the problem that due to the steel structure frame being arranged on the outside of the core tube, the distance between the tower crane and the shear wall of the core tube is far, making it inconvenient to rely on the shear wall to reinforce the tower crane, which has a certain impact on the reinforcement operation of the tower crane.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a reinforcement structure for a tower crane in a core tube steel structure frame building, comprising a shear wall, a mounting frame 1 is provided on the front of the shear wall, the upper surface and the bottom surface of the mounting frame 1 are fixedly connected to side panels, the front of the shear wall is fixedly connected to equidistantly arranged mounting rods, each of the mounting rods is slidably connected to the inside of the side panels, the outer circumferential surface of each mounting rod is threadedly connected to a nut 1, the front of the mounting frame 1 is provided with equidistantly arranged reinforcement rods, the back of each reinforcement rod is fixedly connected to a fixing rod 1, the outer circumferential surface of each reinforcement rod is slidably sleeved with a sleeve, the front of the sleeve is fixedly connected to a fixing rod 2, the front of the sleeve is provided with a mounting frame 2, and the front of the mounting frame 2 is fixedly connected to two mounting plates.

[0006] Through the above scheme, since a steel structure frame is provided on the outside of the core tube, the distance between the tower crane and the shear wall of the core tube is far, which makes it inconvenient to rely on the shear wall to reinforce the tower crane, and has a certain impact on the reinforcement operation of the tower crane. The positioning rod is driven to rise and fall during the rotation of the control rod, so that the overall length of the sleeve and the reinforcement rod can be adjusted, which is convenient for adjusting the length of the reinforcement structure according to the distance between the tower crane and the shear wall, so as to facilitate the reinforcement operation of the tower crane.

[0007] Furthermore, a slide groove 1 is provided inside the mounting frame 1, and the outer circumference of the fixing rod 1 is slidably connected to the mounting frame 1 through the slide groove 1. A slide groove 2 is provided inside the mounting frame 2, and the outer circumference of the fixing rod 2 is slidably connected to the mounting frame 2 through the slide groove 2.

[0008] Through the above solution, it is convenient to adjust the positions of the reinforcement rod and the sleeve, thereby preventing the reinforcement rod and the sleeve from being affected by the external steel structure frame.

[0009] Furthermore, the outer circumferential surface of the fixing rod one is threadedly connected with a nut two, and the outer circumferential surface of the fixing rod two is threadedly connected with a nut three.

[0010] The above solution facilitates installation and disassembly of the reinforcement rod and the sleeve, as well as adjustment of the positions of the reinforcement rod and the sleeve.

[0011] Furthermore, the outer circumferential surface of the sleeve is fixedly connected to a fixing seat, a control rod is rotatably inserted inside the fixing seat, a positioning rod is threadedly connected to the outer circumferential surface of the control rod, and the reinforcement rod is provided with equidistantly arranged positioning grooves, and the outer circumferential surface of the positioning rod is slidably inserted into the reinforcement rod through the positioning grooves.

[0012] Through the above solution, the overall length of the reinforcement rod and the sleeve can be adjusted through the positioning rod and the positioning groove, thereby facilitating the reinforcement operation of the tower crane.

[0013] Furthermore, a limiting ring is fixedly sleeved on the outer circumferential surface of the control rod, and the outer circumferential surface of the limiting ring is rotatably connected to the inside of the fixing seat.

[0014] Through the above solution, the control rod is restricted to prevent the control rod from sliding and deviating, thereby increasing the stability of the control rod movement.

[0015] Furthermore, the outer circumferential surface of the positioning rod is fixedly connected with two limit blocks, the interior of the fixing seat is provided with two limit grooves, and the outer surface of the limit block is slidably connected with the fixing seat via the limit grooves.

[0016] Through the above solution, the positioning rod is restricted to prevent the positioning rod from rotating following the control rod, thereby increasing the stability of the positioning rod movement.

[0017] Furthermore, a hand wheel is fixedly sleeved on the outer circumferential surface of the control rod, and the outer circumferential surface of the hand wheel is provided with anti-skid grooves arranged at equal distances.

[0018] Through the above solution, it is convenient for workers to rotate the control rod through the hand wheel and prevent their hands from slipping.

[0019] Furthermore, a slider is fixedly connected to the inner wall of the sleeve, a sliding groove three is provided inside the reinforcement rod, and the outer surface of the slider is slidably connected to the reinforcement rod through the sliding groove three.

[0020] Through the above solution, the sleeve is restricted to prevent the sleeve from easily falling off the reinforcement rod, thereby increasing the stability of the sleeve.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The reinforcement structure of the tower crane in the core tube steel structure frame building drives the positioning rod to rise and fall during the rotation of the control rod, so that the overall length of the sleeve and the reinforcement rod can be adjusted, thereby achieving the effect of conveniently adjusting the length of the reinforcement structure according to the distance between the tower crane and the shear wall, so as to facilitate the reinforcement operation of the tower crane. It solves the problem that due to the steel structure frame on the outside of the core tube, the distance between the tower crane and the core tube shear wall is far, which makes it inconvenient to rely on the shear wall to reinforce the tower crane, causing a certain impact on the reinforcement operation of the tower crane. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 This is a top view of the overall structure of this application;

[0025] Figure 3 This is the overall cross-sectional structural diagram of this application;

[0026] Figure 4 Slider structure diagram for this application;

[0027] Figure 5 This is the structural diagram of the fixing seat for this application.

[0028] In the figure:

[0029] 1. Shear wall; 2. Mounting frame 1; 3. Side panel; 4. Mounting rod; 5. Nut 1; 6. Reinforcement rod; 7. Fixing rod 1; 8. Nut 2; 9. Slide 1; 10. Sleeve; 11. Fixing rod 2; 12. Nut 3; 13. Mounting frame 2; 14. Slide 2; 15. Mounting plate; 16. Fixed seat; 17. Control rod; 18. Positioning rod; 19. Positioning groove; 20. Limiting ring; 21. Limiting block; 22. Limiting groove; 23. Handwheel; 24. Slider; 25. Slide 3. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a reinforcement structure of a tower crane in a core tube steel structure frame building includes a shear wall 1, a mounting frame 2 is provided on the front of the shear wall 1, and the upper surface and the bottom surface of the mounting frame 2 are fixedly connected to the side plate 3, the front of the shear wall 1 is fixedly connected to equidistantly arranged mounting rods 4, each mounting rod 4 is slidably connected to the inside of the side plate 3, and the outer circumferential surface of each mounting rod 4 is threadedly connected to a nut 5, the front of the mounting frame 2 is provided with equidistantly arranged reinforcement rods 6, the back of each reinforcement rod 6 is fixedly connected to a fixing rod 7, the outer circumferential surface of each reinforcement rod 6 is slidably sleeved with a sleeve 10, the front of the sleeve 10 is fixedly connected to a fixing rod 2 11, the front of the sleeve 10 is provided with a mounting frame 2 13, and the front of the mounting frame 2 13 is fixedly connected to two mounting plates 15.

[0032] See also Figure 1 and Figure 3 A slide groove 9 is provided inside the mounting frame 2, and the outer circumference of the fixing rod 7 is slidably connected to the mounting frame 2 through the slide groove 9. A slide groove 14 is provided inside the mounting frame 13, and the outer circumference of the fixing rod 11 is slidably connected to the mounting frame 13 through the slide groove 14, so as to facilitate the adjustment of the position of the reinforcement rod 6 and the sleeve 10 and prevent the reinforcement rod 6 and the sleeve 10 from being affected by the external steel structure frame.

[0033] See also Figure 2 , Figure 3 and Figure 4 The outer circumference of the fixing rod 1 7 is threadedly connected with a nut 2 8, and the outer circumference of the fixing rod 2 11 is threadedly connected with a nut 3 12, which facilitates the installation and disassembly of the reinforcement rod 6 and the sleeve 10, as well as the adjustment of the position of the reinforcement rod 6 and the sleeve 10.

[0034] See also Figure 1 , Figure 3 and Figure 5The outer circumferential surface of the sleeve 10 is fixedly connected to a fixing seat 16, a control rod 17 is rotatably inserted inside the fixing seat 16, a positioning rod 18 is threadedly connected to the outer circumferential surface of the control rod 17, and positioning grooves 19 arranged equidistantly are provided inside the reinforcement rod 6. The outer circumferential surface of the positioning rod 18 is slidably inserted with the reinforcement rod 6 through the positioning grooves 19. The overall length of the reinforcement rod 6 and the sleeve 10 can be adjusted through the positioning rod 18 and the positioning grooves 19, thereby facilitating the reinforcement operation of the tower crane.

[0035] See also Figure 5 The outer circumference of the control rod 17 is fixedly sleeved with a limit ring 20, and the outer circumference of the limit ring 20 is rotatably connected to the inside of the fixing seat 16 to limit the control rod 17, prevent the control rod 17 from sliding and deviating, and increase the stability of the movement of the control rod 17.

[0036] See also Figure 5 The outer circumferential surface of the positioning rod 18 is fixedly connected to two limit blocks 21, and two limit grooves 22 are provided inside the fixing seat 16. The outer surface of the limit block 21 is slidably connected to the fixing seat 16 through the limit groove 22, which restricts the positioning rod 18, prevents the positioning rod 18 from rotating with the control rod 17, and increases the stability of the movement of the positioning rod 18.

[0037] See also Figure 1 , Figure 3 and Figure 5 The outer circumference of the control rod 17 is fixedly sleeved with a hand wheel 23, and the outer circumference of the hand wheel 23 is provided with equidistantly arranged anti-skid grooves, which facilitates workers to rotate the control rod 17 through the hand wheel 23 and prevents hand slipping.

[0038] See also Figure 4 A slider 24 is fixedly connected to the inner wall of the sleeve 10, and a slide groove 25 is opened inside the reinforcement rod 6. The outer surface of the slider 24 is slidably connected to the reinforcement rod 6 through the slide groove 25, which restricts the sleeve 10, prevents the sleeve 10 from easily falling off the reinforcement rod 6, and increases the stability of the sleeve 10.

[0039] In the present embodiment, a reinforcement structure of a tower crane in a core tube steel structure frame building drives the positioning rod 18 to rise and fall during the rotation of the control rod 17, so that the overall length of the sleeve 10 and the reinforcement rod 6 can be adjusted, thereby achieving the effect of conveniently adjusting the length of the reinforcement structure according to the distance between the tower crane and the shear wall 1, so as to facilitate the reinforcement operation of the tower crane. It solves the problem that due to the steel structure frame on the outside of the core tube, the distance between the tower crane and the core tube shear wall 1 is far, which makes it inconvenient to rely on the shear wall 1 to reinforce the tower crane, and causes a certain impact on the reinforcement operation of the tower crane.

[0040] It should be noted that the interior of the mounting plate 15 is provided with mounting holes arranged at equal distances, so as to facilitate the connection and installation between the mounting plate 15 and the tower crane through the mounting holes.

[0041] The working principle of the above embodiment is:

[0042] When it is necessary to reinforce the tower crane, first install the reinforcement rod 6 on the mounting frame 2 through the fixing rod 1 7, the nut 2 8 and the slide 1 9, and adjust the position of the reinforcement rod 6 according to the specific situation to prevent the reinforcement rod 6 from being affected by the external steel structure frame. Then, the mounting frame 2 13 is installed on the sleeve 10 through the fixing rod 2 11, the nut 3 12 and the slide 14. Finally, it is installed and connected with the tower crane through the mounting plate 15 to complete the reinforcement operation of the tower crane. During this period, the control rod 17 can be rotated to drive the positioning rod 18 to move upward, so that the positioning rod 18 moves out from the inside of the positioning groove 19, and the sleeve 10 is slid. According to the distance between the shear wall 1 and the tower crane, the overall length of the reinforcement rod 6 and the sleeve 10 is adjusted. When the overall length adjustment of the reinforcement rod 6 and the sleeve 10 is completed, the control rod 17 is rotated in the opposite direction to drive the positioning rod 18 to move downward, so that the positioning rod 18 moves into the corresponding positioning groove 19, and the sleeve 10 is re-positioned.

[0043] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A reinforcement structure for a tower crane in a core tube steel frame building, comprising a shear wall (1), characterized in that: The front of the shear wall (1) is provided with a mounting frame 1 (2), the upper surface and the bottom surface of the mounting frame 1 (2) are fixedly connected to the side plate (3), the front of the shear wall (1) is fixedly connected to equidistantly arranged mounting rods (4), each of the mounting rods (4) is slidably connected to the inside of the side plate (3), the outer circumferential surface of each mounting rod (4) is threadedly connected to a nut 1 (5), the front of the mounting frame 1 (2) is provided with equidistantly arranged reinforcement rods (6), the back of each reinforcement rod (6) is fixedly connected to a fixing rod 1 (7), the outer circumferential surface of each reinforcement rod (6) is slidably sleeved with a sleeve (10), the front of the sleeve (10) is fixedly connected to a fixing rod 2 (11), the front of the sleeve (10) is provided with a mounting frame 2 (13), and the front of the mounting frame 2 (13) is fixedly connected to two mounting plates (15).

2. The reinforcement structure of a tower crane in a core tube steel structure frame building according to claim 1 is characterized by: A slide groove (9) is provided inside the mounting frame (2), and the outer circumference of the fixing rod (7) is slidably connected to the mounting frame (2) via the slide groove (9). A slide groove (14) is provided inside the mounting frame (13), and the outer circumference of the fixing rod (11) is slidably connected to the mounting frame (13) via the slide groove (14).

3. The reinforcement structure of a tower crane in a core tube steel structure frame building according to claim 1 is characterized by: The outer circumferential surface of the fixing rod 1 (7) is threadedly connected to a nut 2 (8), and the outer circumferential surface of the fixing rod 2 (11) is threadedly connected to a nut 3 (12).

4. The reinforcement structure of a tower crane in a core tube steel structure frame building according to claim 1 is characterized by: The outer circumferential surface of the sleeve (10) is fixedly connected to a fixing seat (16), a control rod (17) is rotatably inserted inside the fixing seat (16), a positioning rod (18) is threadedly connected to the outer circumferential surface of the control rod (17), and positioning grooves (19) arranged at equal intervals are formed inside the reinforcement rod (6), and the outer circumferential surface of the positioning rod (18) is slidably inserted into the reinforcement rod (6) through the positioning grooves (19).

5. The reinforcement structure of a tower crane in a core tube steel structure frame building according to claim 4, characterized in that: The outer circumferential surface of the control rod (17) is fixedly sleeved with a limit ring (20), and the outer circumferential surface of the limit ring (20) is rotatably connected to the interior of the fixing seat (16).

6. The reinforcement structure of a tower crane in a core tube steel structure frame building according to claim 4, characterized in that: The outer circumferential surface of the positioning rod (18) is fixedly connected to two limit blocks (21), the interior of the fixing seat (16) is provided with two limit grooves (22), and the outer surface of the limit block (21) is slidably connected to the fixing seat (16) via the limit grooves (22).

7. The reinforcement structure of a tower crane in a core tube steel structure frame building according to claim 4 is characterized by: A hand wheel (23) is fixedly sleeved on the outer circumferential surface of the control rod (17), and the outer circumferential surface of the hand wheel (23) is provided with anti-slip grooves arranged at equal intervals.

8. The reinforcement structure of a tower crane in a core tube steel structure frame building according to claim 1, characterized in that: A slider (24) is fixedly connected to the inner wall of the sleeve (10), a third slide groove (25) is provided inside the reinforcement rod (6), and an outer surface of the slider (24) is slidably connected to the reinforcement rod (6) via the third slide groove (25).