Tower crane attachment reinforcing structure

Abstract

The tower crane attachment reinforcing structure comprises a supporting assembly, the supporting assembly is arranged between a first supporting body located on the front portion and a second supporting body located on the rear portion, a structural column is arranged in the first supporting body, and a second structural beam is arranged in the second supporting body; the first embedded part is arranged on the supporting assembly, and the first embedded part is embedded in the structural column; the second embedded part is arranged on the supporting assembly, and the second embedded part is embedded in the second structural beam; the third embedded part is arranged at the front end of the supporting assembly, a first structural beam is arranged on the front side of the first supporting body, the third embedded part is embedded in the first structural beam, and a tower crane attachment connecting point is formed in the position, where the third embedded part is arranged, of the first structural beam. According to the tower crane attachment reinforcing structure, the rigidity of a building main body structure meets the tower crane attachment requirement, and the construction stability is improved.

Description

Technical Field

[0001] This application is used in the technical field of tower crane attachment construction, and particularly relates to a tower crane attachment reinforcement structure. Background Art

[0002] As an important machine at the construction site, the safe operation of the tower crane needs to be focused on. During its normal operation, the binding force is mainly provided by the attachment device. However, for the situation where the stiffness of the building main structure does not meet the requirements of the tower crane attachment, it is necessary to reinforce the building main structure or design a special attachment device. Therefore, the attachment device of the tower crane is the key to ensuring its safe and stable operation. The design of the attachment device needs to comprehensively consider various factors such as the structural strength of the building, the lifting weight of the tower crane, and the operation space. For a building with a relatively large overall structural stiffness, the requirements of the tower crane attachment can be met, and only conventional attachment components need to be selected for the tower crane attachment. However, for the situation where the lateral stiffness of the building does not meet the requirements of the tower crane attachment, special technical treatments are required, either reinforcing the building main structure to improve the overall stiffness or using a special-shaped attachment frame to give full play to the overall stiffness of the building as much as possible. However, by increasing the cross-sectional dimensions of the building structural components or using specially made special-shaped support components, the original building use space is changed, and the special design and production consume a large amount. Utility Model Content

[0003] The purpose of this application is to solve at least one of the technical problems existing in the prior art, and provide a tower crane attachment reinforcement structure, which can make the stiffness of the building main structure meet the requirements of the tower crane attachment and improve the stability of the tower crane construction.

[0004] The technical solution adopted by this application to solve its technical problems is:

[0005] A tower crane attachment reinforcement structure includes

[0006] A support assembly, the support assembly is arranged between a first support body in the front and a second support body in the rear. A structural column is arranged in the first support body, and a second structural beam is arranged in the second support body;

[0007] A first embedded part, the first embedded part is arranged on the support assembly, and the first embedded part is embedded in the structural column;

[0008] A second embedded part, the second embedded part is arranged on the support assembly, and the second embedded part is embedded in the second structural beam;

[0009] A third embedded part, the third embedded part is arranged at the front end of the support assembly. A first structural beam is arranged on the front side of the first support body, and the third embedded part is embedded in the first structural beam. A tower crane attachment connection point is formed at the position where the third embedded part is arranged on the first structural beam.

[0010] In some embodiments of the present application, the support assembly includes a first support rod arranged in the left - right direction, structural columns are arranged at intervals in the left - right direction within the first support body, and first embedded parts are provided on both the left and right sides of the first support rod.

[0011] In some embodiments of the present application, the first embedded part includes a first support plate and a first hook. The first support plate is welded to the end of the first support rod, and the first hook is connected to the stressed steel bars within the structural column.

[0012] In some embodiments of the present application, the support assembly includes a second support rod arranged in the front - back direction, second structural beams are arranged at intervals in the left - right direction within the second support body, and first embedded parts are provided on both the rear sides of the second support rod.

[0013] In some embodiments of the present application, the second embedded part includes a second support plate and a second hook. The second support plate is welded to the rear end of the second support rod, and the second hook is connected to the stressed steel bars within the second structural beam.

[0014] In some embodiments of the present application, the support assembly includes a third support rod arranged in the front - back direction. The front end of the third support rod is connected to the third embedded part, and the rear end of the third support rod is connected to the middle position of the first support rod.

[0015] In some embodiments of the present application, the third embedded part includes a third support plate and a third hook. The third support plate is welded to the front end of the third support rod, and the third hook is connected to the stressed steel bars within the first structural beam.

[0016] In some embodiments of the present application, the support assembly includes a fourth support rod arranged horizontally. The front end of the fourth support rod is connected to the middle position of the first support rod, and the rear end of the fourth support rod is connected to the front end of the second support rod.

[0017] In some embodiments of the present application, a fourth embedded part is provided between the second support rod and the fourth support rod, and the fourth embedded part is embedded at the rear end of the structural column.

[0018] In some embodiments of the present application, the fourth embedded part includes a fourth support plate and a fourth hook. The fourth support plate is welded to the second support rod and the fourth support rod, and the fourth hook is connected to the stressed steel bars of the structural column.

[0019] One of the technical solutions in the above technical solutions has at least the following advantages or beneficial effects: The tower attachment reinforcement structure uses a support component to reinforce the main building structure. There is a hollow area between the first support body and the second support body of the main building structure. The support component is firmly connected to the structural column and the second structural beam through the first embedded part and the second embedded part, strengthening the connection between the first support body and the second support body, realizing the firm connection of the support component with the first support body and the second support body, enhancing the integrity of the main building structure. A tower attachment connection point is formed at the position where the third embedded part is provided on the first structural beam. The tower can be directly connected to the tower attachment connection point. This tower attachment reinforcement structure effectively transfers the tower adhesion force to the structural column and the second structural beam, increasing the overall structural stability, enabling the stiffness of the main building structure to meet the tower attachment requirements, enhancing the stability of tower crane construction, and not changing the original building design plan or damaging the main building structure. The positioning of the connection method using the first embedded part and the second embedded part is simple. Only the horizontal position of the support component needs to be controlled, with small error and low construction difficulty.

[0020] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0022] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0023] Figure 2 is a perspective view of an embodiment of the present application;

[0024] Figure 3 is a perspective view of an embodiment of the third embedded part in the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] This part will describe in detail the specific embodiments of the present application. The preferred embodiments of the present application are shown in the accompanying drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0026] In the present application, if directions (up, down, left, right, front, and back) are described, it is only for the convenience of describing the technical solution of the present application, rather than indicating or implying that the technical features referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In this application, the meaning of "several" is one or more, the meaning of "multiple" is two or more, and understandings such as "greater than", "less than", and "exceeding" do not include the corresponding number; understandings such as "above", "below", and "within" include the corresponding number. In the description of this application, if "first" and "second" are described, they are only used to distinguish technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0028] In this application, unless otherwise clearly defined, terms such as "arrange", "install", and "connect" should be understood in a broad sense. For example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected, detachably connected, or integrally formed; they can be mechanically connected, electrically connected, or capable of communicating with each other; they can be the connection inside two components or the interaction relationship between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this application in combination with the specific content of the technical solution.

[0029] Among them, Figure 1 、 Figure 2 and Figure 3 give the reference direction coordinate system of the embodiments of this application. The following will describe the embodiments of this application in combination with the directions shown in Figure 1 、 Figure 2 and Figure 3 .

[0030] The embodiments of this application provide a tower crane attachment reinforcement structure. Refer to Figure 1 、 Figure 2 and Figure 3 , which includes a support assembly 300, a first embedded part 400, a second embedded part 500, and a third embedded part 600. The support assembly 300 is arranged between a first support 100 in the front and a second support 200 in the rear. A structural column 110 is provided in the first support 100, and a second structural beam 210 is provided in the second support 200; the first embedded part 400 is arranged on the support assembly 300, and the first embedded part 400 is embedded in the structural column 110; the second embedded part 500 is arranged on the support assembly 300, and the second embedded part 500 is embedded in the second structural beam 210; the third embedded part 600 is arranged at the front end of the support assembly 300. A first structural beam 120 is provided on the front side of the first support. The third embedded part 600 is embedded in the first structural beam 120, and a tower crane attachment connection point is formed at the position where the third embedded part 600 is provided on the first structural beam 120.

[0031] The tower attachment reinforcement structure uses a support assembly 300 to reinforce the main building structure. There is a hollow area between the first support 100 and the second support 200 of the main building structure. The support assembly 300 is firmly connected to the structural column 110 and the second structural beam 210 through the first embedded part 400 and the second embedded part 500, strengthening the connection between the first support 100 and the second support 200, achieving a firm connection between the support assembly 300 and the first support 100 and the second support 20, enhancing the integrity of the main building structure. A tower attachment connection point is formed at the position where the third embedded part 600 is provided on the first structural beam 120. The tower can be directly connected to the tower attachment connection point. This tower attachment reinforcement structure enables the tower crane adhesion force to be effectively transmitted to the structural column 110 and the second structural beam 210, increasing the overall structural stability, making the stiffness of the main building structure meet the requirements of tower crane attachment, enhancing the stability of tower crane construction, and not changing the original building design scheme or damaging the main building structure. The connection method using the first embedded part 400 and the second embedded part 500 has a simple positioning. Only the horizontal position of the support assembly 300 needs to be controlled, with small errors and low construction difficulty.

[0032] In some embodiments, the support assembly 300 includes a first support rod 310 arranged in the left - right direction. Structural columns 110 are arranged at intervals in the left - right direction within the first support 100. First embedded parts 400 are provided on both the left and right sides of the first support rod 310. The scheme of using an external support frame by setting the first support rod 310 does not change the original building design scheme, does not damage the main building structure, and the splicing construction of the support frame is simple.

[0033] In some embodiments, the first embedded part 400 includes a first support plate 410 and a first hook 420. The first support plate 410 is welded to the end of the first support rod 310, and the first hook 420 is connected to the stressed steel bars within the structural column 110 to improve the connection stability. The first support rod 310 is horizontally arranged, and the first support rod 310 is connected to the first support plate 410 by welding. This connection method has a simple positioning. Only the horizontal position of the first support rod 310 needs to be controlled, with small errors. Workers only need to perform flat welding, and the construction difficulty is small. Generally speaking, it is simple to install and disassemble and convenient for construction.

[0034] In some embodiments, the support assembly 300 includes a second support rod 320 arranged in the front - back direction. Second structural beams 210 are arranged at intervals in the left - right direction within the second support 200. First embedded parts 400 are provided on both the rear sides of the second support rod 320.

[0035] In some embodiments, the second embedded part 500 includes a second support plate 510 and a second hook 520. The second support plate 510 is welded to the rear end of the second support rod 320, and the second hook 520 is connected to the stressed steel bars within the second structural beam 210.

[0036] In some embodiments, the support assembly 300 includes a third support rod 330 arranged in the front-rear direction. The front end of the third support rod 330 is connected to the third embedded part 600, and the rear end of the third support rod 330 is connected to the middle position of the first support rod 310.

[0037] In some embodiments, the third embedded part 600 includes a third support plate 610 and a third hook 620. The third support plate 610 is welded to the front end of the third support rod 330, and the third hook 620 is connected to the stressed reinforcement bars within the first structural beam 120.

[0038] The rear side of the third support plate 610 is welded to the third support rod 330. The front side of the third support plate 610 is provided with a reinforcing rib 640, and the bottom of the third support plate 620 is provided with a mounting plate 630. The third hook 620 is arranged at the bottom of the mounting plate. [[ID=IO]]

[0039] In some embodiments, the support assembly 300 includes a fourth support rod 340 arranged horizontally. The front end of the fourth support rod 340 is connected to the middle position of the first support rod 310, and the rear end of the fourth support rod 340 is connected to the front end of the second support rod 320. The tower attachment reinforcement structure is formed by connecting the first support rod 310, the second support rod 320, the third support rod 330, and the fourth support rod 340 to each other, adopting a multi-link support frame structure form. Multiple rods are connected to structures such as the beams and columns of the building main structure (structural column 110, first structural beam 120, and second structural beam 210), strengthening the connection between the building structural members and enhancing the integrity of the building main structure. The multi-link structural form can be flexibly adjusted according to the beam and column layout of the building, and has wide applicability for engineering projects with different building space layouts.

[0040] In some embodiments, a fourth embedded part 700 is provided between the second support rod 320 and the fourth support rod 340. The fourth embedded part 700 is embedded at the rear end of the structural column 110 to improve the overall stability of the tower crane attachment reinforcement structure.

[0041] In some embodiments, the fourth embedded part 700 includes a fourth support plate 710 and a fourth hook 720. The fourth support plate 710 is welded to the second support rod 320 and the fourth support rod 340, and the fourth hook 720 is connected to the stressed reinforcement bars of the structural column 110, so that the fourth embedded part 700 is firmly connected to the structural column 110.

[0042] After the construction is completed and the tower crane is demolished, the support assembly 300 is demolished. During the demolition process, the connections between each support rod and each embedded part are first disconnected, and finally the connections between each embedded part and the main structure of the building are demolished. This tower crane attachment reinforcement structure adopts a multi-link support frame scheme, with a simple structural form and a clear force transmission system. Through design calculation and analysis, it has an optimal structural system. It is connected to the main structure in an external connection form, does not affect the original main structure of the building, is convenient for installation and disassembly, is firmly connected to the first structural beam and column, makes full use of the original lateral structural stiffness of the main building structure, and achieves a more beneficial reinforcement effect with a simpler component combination.

[0043] In the description of this specification, the description with reference to terms such as "example", "embodiment" or "some embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can also make equivalent deformations or substitutions without departing from the spirit of this application, and these equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A tower crane attachment reinforcement structure, characterized in that, including a support assembly disposed between a first support body at the front and a second support body at the rear. A structural column is provided in the first support body, and a second structural beam is provided in the second support body; a first embedded part provided on the support assembly and embedded in the structural column; a second embedded part provided on the support assembly and embedded in the second structural beam; a third embedded part provided at the front end of the support assembly. A first structural beam is provided on the front side of the first support body. The third embedded part is embedded in the first structural beam, and a tower crane attachment connection point is formed at the position where the third embedded part is provided on the first structural beam.

2. The tower crane attachment reinforcement structure according to claim 1, characterized in that The support assembly includes a first support rod disposed in the left - right direction. The structural columns are spaced apart in the left - right direction in the first support body, and the first embedded parts are provided on both the left and right sides of the first support rod.

3. The tower crane attachment reinforcement structure according to claim 2, characterized in that, The first embedded part includes a first support plate and a first hook. The first support plate is welded to the end of the first support rod, and the first hook is connected to the stressed steel bars in the structural column.

4. The tower crane attachment reinforcement structure according to claim 2, characterized in that, The support assembly includes a second support rod disposed in the front - rear direction. The second structural beams are spaced apart in the left - right direction in the second support body, and the first embedded parts are provided on both sides of the rear end of the second support rod.

5. The tower crane attachment reinforcement structure according to claim 4, characterized in that, The second embedded part includes a second support plate and a second hook. The second support plate is welded to the rear end of the second support rod, and the second hook is connected to the stressed steel bars in the second structural beam.

6. The tower crane attachment reinforcement structure according to claim 4, characterized in that, The support assembly includes a third support rod disposed in the front - rear direction. The front end of the third support rod is connected to the third embedded part, and the rear end of the third support rod is connected to the middle position of the first support rod.

7. The tower crane attachment reinforcement structure according to claim 6, characterized in that, The third embedded part includes a third support plate and a third hook. The third support plate is welded to the front end of the third support rod, and the third hook is connected to the stressed steel bars in the first structural beam.

8. The tower crane attachment reinforcement structure according to claim 4, characterized in that, The support assembly includes a fourth support rod disposed horizontally. The front end of the fourth support rod is connected to the middle position of the first support rod, and the rear end of the fourth support rod is connected to the front end of the second support rod.

9. The tower crane attachment reinforcement structure according to claim 8, characterized in that, A fourth embedded part is provided between the second support rod and the fourth support rod and is embedded in the rear end of the structural column.

10. The tower crane attachment reinforcement structure according to claim 9, characterized in that, The fourth embedded part includes a fourth support plate and a fourth hook. The fourth support plate is welded to the second support rod and the fourth support rod, and the fourth hook is connected to the stressed steel bars in the structural column.

Images