A tower crane attached wall node structure for convex variable working conditions of super high-rise building structure

Abstract

This utility model discloses a tower crane wall-mounted node structure for convex deformation conditions in ultra-high-rise building structures, specifically relating to the field of building engineering technology. It includes a wall-mounted component installed on the outside of a wall for limiting the tower crane's position. The wall-mounted component includes a fixed base, a fixed plate installed on the side near the wall, and multiple sets of transverse embedded parts installed on the side of the fixed base near the fixed plate. Multiple sets of longitudinal embedded parts are installed on the side of the fixed plate near the transverse embedded parts. The transverse embedded parts include multiple spaced horizontal support plates installed on the side of the fixed plate near the wall. The longitudinal embedded parts include multiple spaced vertical support plates. Through the distribution of the vertical support plates on the fixed plate and the horizontal support plates on the fixed base, a multi-directional distribution effect can be achieved. The dual cooperation of longitudinal and transverse forces effectively disperses various forces generated during use. Under convex deformation conditions in ultra-high-rise structures, the tower crane and climbing frame ensure structural stability and prevent deformation without exceeding specifications.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and more specifically to a tower crane wall attachment node structure for convex working conditions of super high-rise building structures. Background Technology

[0002] In the field of construction engineering, tower cranes, as key vertical transportation equipment, are widely used in the construction of high-rise and super high-rise buildings. As urban architecture develops towards greater height and complexity, the structural forms of super high-rise buildings are becoming increasingly diverse, with structural "convexity" becoming a common characteristic—that is, significant abrupt changes in the building's profile or structural jumps between different heights. These convex structures place higher demands on the stability of construction equipment.

[0003] In the construction of super high-rise buildings, to ensure the stability of tower cranes and auxiliary equipment such as climbing scaffolding systems throughout the entire operation cycle, wall-mounted devices are usually installed to connect to the main building structure. These wall-mounted devices not only provide lateral support, effectively resisting horizontal forces such as wind loads, but also transfer part of the vertical load borne by the tower crane to the building structure, reducing foundation load and improving overall construction safety.

[0004] However, most existing wall-mounted devices are suitable for high-rise buildings with conventional continuous straight facades. When faced with complex nodes such as structural convexities, corners, and floor jumps, they are difficult to provide sufficient multi-directional support. In addition, how to adapt to structural deformation and prevent overall instability or local deformation of the tower crane system through wall-mounted devices without exceeding the limitations of current specifications (such as wall-mounting spacing, height-to-width ratio, load transfer path, etc.) has become a technical challenge in engineering practice.

[0005] For example, the prior art with publication number CN217102810U, although it has achieved the independence of tower crane foundation and superstructure construction to a certain extent, reduced construction interference and improved efficiency, its wall-mounted structure is not strong enough and has a single force direction when facing nonlinear building facades, making it difficult to meet the requirements of multi-directional load distribution, which in turn easily leads to risks such as structural fatigue and cracking.

[0006] Therefore, there is an urgent need for a new type of irregular wall-attached structure suitable for super high-rise buildings with convex structural features. This structure should be able to flexibly adapt to changes in the building facade without violating current regulations, and effectively control the stability and deformation of the tower crane and its auxiliary systems during construction, thus ensuring construction safety. Utility Model Content

[0007] To overcome the aforementioned deficiencies of the prior art, this utility model provides a tower crane wall-mounted node structure for convex deformation conditions in ultra-high-rise building structures. In the case of convex deformation in ultra-high-rise structures, in order to ensure that the tower crane and climbing frame do not exceed the specifications and that the structure does not become unstable or deformed, the distribution of vertical support plates on the fixed plate and horizontal support plates on the fixed seat can achieve a multi-directional distribution effect. Moreover, the dual cooperation of longitudinal and transverse directions can effectively disperse the various forces generated by the tower crane during use, thereby reducing the risk of structural deformation or instability caused by excessive local stress, thus solving the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a tower crane wall-mounted node structure for convex working conditions of super high-rise building structures, including wall-mounted components installed on the outside of the wall for limiting the tower crane.

[0009] The wall-mounted component includes a fixing base, a fixing plate is installed on the side of the fixing base near the wall, and multiple sets of horizontal embedded parts are installed on the side of the fixing base near the fixing plate.

[0010] Multiple sets of longitudinal embedded parts are installed on the side of the fixing plate near the multiple sets of transverse embedded parts;

[0011] The horizontal embedded part includes multiple spaced horizontal support plates, which are installed on the side of the fixed plate close to the wall.

[0012] The longitudinal embedded part includes multiple spaced vertical support plates, and the vertical support plates are installed on the side of the fixed plate close to the horizontal support plate.

[0013] In a preferred embodiment, two spaced-apart mounting plates are installed on the side of the fixing base away from the wall, and two spaced-apart mounting holes are opened on the outside of the mounting plates.

[0014] In a preferred embodiment, a plurality of spaced-apart encapsulation shells are installed on the side of the fixing base away from the wall. A distance measuring sensor is provided inside the encapsulation shell, and a through hole is opened on the side of the fixing base corresponding to the distance measuring sensor.

[0015] In a preferred embodiment, the packaging shell has a packaging plate on the side away from the fixing base, and the packaging plate has a plurality of spaced fastening bolts on the side away from the packaging shell. The fastening bolts pass through the packaging plate and extend into the interior of the packaging shell, and the fastening bolts are threadedly connected to the packaging shell.

[0016] In a preferred embodiment, two spaced reinforcing plates are installed on the side of the fixing plate away from the multiple sets of longitudinal embedded parts, and the end of the reinforcing plate away from the fixing plate is fixed to the fixing seat.

[0017] In a preferred embodiment, two spaced-apart side plates are installed on the sides of the two mounting plates that are far apart from each other.

[0018] The technical effects and advantages of this utility model are as follows:

[0019] 1. By distributing the vertical support plates on the fixed plate and the horizontal support plates on the fixed seat, a multi-directional distribution effect can be achieved. The dual cooperation of longitudinal and transverse directions can effectively disperse the various forces generated during the use of the tower crane, thereby reducing the risk of structural deformation or instability caused by excessive local stress.

[0020] 2. The distance sensor detects changes in the distance between itself and the wall through a through hole. When the mounting bracket deforms or tilts due to excessive force, the distance between the distance sensor and the wall changes. The background control system issues an early warning and notifies the staff to carry out maintenance, thus enabling timely repairs and preventing safety accidents.

[0021] 3. It ensures that the tower crane and climbing frame do not cause structural instability or deformation under the condition of convex deformation of super high-rise structures, without exceeding the specifications. Attached Figure Description

[0022] Figure 1 This is a top view of the fixing base of this utility model;

[0023] Figure 2 This is a front view of the fixing base of this utility model;

[0024] Figure 3 This is a side view of the fixing base of this utility model;

[0025] Figure 4 This is a side view of the packaging shell of this utility model;

[0026] Figure 5 This is a cross-sectional view of the packaging shell of this utility model.

[0027] The attached diagram is labeled as follows: 1. Fixing base; 2. Fixing plate; 3. Horizontal support plate; 4. Vertical support plate; 5. Mounting plate; 6. Mounting hole; 7. Encapsulation shell; 8. Distance sensor; 9. Through hole; 10. Encapsulation plate; 11. Fastening bolt; 12. Reinforcing plate; 13. Side fixing plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Refer to the instruction manual appendix Figure 1-5 This utility model provides a tower crane wall attachment node structure for convex working conditions of super high-rise building structures, including a wall attachment component installed on the outside of the wall for limiting the tower crane.

[0030] The wall-mounted component includes a fixing base 1, a fixing plate 2 installed on the side of the fixing base 1 near the wall, and multiple sets of horizontal embedded parts installed on the side of the fixing base 1 near the fixing plate 2; multiple sets of vertical embedded parts installed on the side of the fixing plate 2 near the multiple sets of horizontal embedded parts; the horizontal embedded parts include multiple spaced horizontal support plates 3, which are installed on the side of the fixing plate 2 near the wall; the vertical embedded parts include multiple spaced vertical support plates 4, which are installed on the side of the fixing plate 2 near the horizontal support plates 3.

[0031] In use, the horizontal support plate 3 on the horizontal embedded part and the vertical support plate 4 on the longitudinal embedded part are placed inside the wall, and the horizontal support plate 3 is welded together with the fixed seat 1, the vertical support plate 4 and the fixed plate 2. By means of the distribution of the fixed plate 2, the fixed seat 1, multiple horizontal support plates 3 and multiple vertical support plates 4, a multi-directional distribution effect can be achieved. The dual cooperation of longitudinal and transverse directions can effectively disperse the various forces generated by the tower crane during use, thereby reducing the risk of structural deformation or instability caused by excessive local stress, and ensuring structural stability and performance.

[0032] After the above-mentioned structural assembly is completed, the structure for connecting the tower crane needs to be installed, such as... Figure 1-3 As shown, the fixed base 1 has two spaced mounting plates 5 installed on the side away from the wall, and two spaced mounting holes 6 are opened on the outside of the mounting plates 5. The equipment used to connect the tower crane is installed into the mounting holes 6 of the two mounting plates 5, so that the equipment used to connect the tower crane can be fixed together with the wall-mounted component, thereby ensuring the stability of the tower crane.

[0033] At the same time, to avoid situations where wall-mounted components are damaged and cannot be maintained in a timely manner, such as Figure 1-5 As shown, a plurality of spaced-apart encapsulation shells 7 are installed on the side of the fixing base 1 away from the wall. A distance measuring sensor 8 is provided inside the encapsulation shell 7, and a through hole 9 is opened on the side of the fixing base 1 corresponding to the distance measuring sensor 8. An encapsulation plate 10 is provided on the side of the encapsulation shell 7 away from the fixing base 1, and a plurality of spaced-apart fastening bolts 11 are provided on the side of the encapsulation plate 10 away from the encapsulation shell 7. The fastening bolts 11 penetrate the encapsulation plate 10 and extend into the encapsulation shell 7, and the fastening bolts 11 are threadedly connected to the encapsulation shell 7.

[0034] In use, the distance sensor 8 is placed inside the encapsulation shell 7, and the encapsulation plate 10 is fixed to the outside of the encapsulation shell 7 by the fastening bolts 11, thus achieving the effect of installing the distance sensor 8. Then, the distance sensor 8 detects the change in distance between itself and the wall through the through hole 9. When the outside of the fixing base 1 deforms or tilts due to excessive force, the data detected by the distance sensor 8 changes, and the data is transmitted to the background control system. The background control system issues an early warning and notifies the staff to perform maintenance, so as to maintain it in time and avoid safety accidents. At the same time, the fastening bolts 11 can be removed to take off the encapsulation plate 10, so that the distance sensor 8 inside the encapsulation shell 7 can be taken out, which is convenient for the staff to inspect and maintain the distance sensor 8.

[0035] To enhance the stability of mounting plate 5 and the vertical plate, it is necessary to strengthen the support strength and firmness of mounting plate 5 and the vertical plate, such as... Figure 1-3 As shown, two spaced-apart reinforcing plates 12 are installed on the side of the fixing plate 2 away from the multiple sets of longitudinal embedded parts, and the end of the reinforcing plate 12 away from the fixing plate 2 is fixed together with the fixing seat 1. Two spaced-apart side fixing plates 13 are installed on the side of the two mounting plates 5 away from each other. The reinforcing plates 12 support the fixing plate 2 to ensure the support strength of the fixing plate 2, and also enhance the tightness of the connection between the fixing plate 2 and the fixing seat 1. The side fixing plates 13 can enhance the stability and support strength of the mounting plate 5, thereby ensuring the performance of the mounting plate 5 and the fixing plate 2.

[0036] Through the above solution, under the condition of convex deformation of super high-rise structure, the tower crane and climbing frame ensure that the structure does not become unstable or deformed without exceeding the specifications.

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tower crane wall-attached node structure for convex structural conditions in super high-rise buildings, characterized in that: This includes wall-mounted components installed on the exterior of the wall for limiting the movement of tower cranes; The wall-mounted component includes a fixing seat (1), a fixing plate (2) is installed on the side of the fixing seat (1) near the wall, and multiple sets of horizontal embedded parts are installed on the side of the fixing seat (1) near the fixing plate (2); The fixing plate (2) has multiple sets of longitudinal embedded parts installed on the side near the multiple sets of transverse embedded parts; The horizontal embedded part includes multiple spaced horizontal support plates (3), which are installed on the side of the fixed plate (2) close to the wall. The longitudinal embedded part includes multiple spaced vertical support plates (4), and the vertical support plates (4) are installed on the side of the fixed plate (2) near the horizontal support plate (3).

2. The tower crane wall-attached node structure for convex deformation conditions in super high-rise building structures according to claim 1, characterized in that: The mounting base (1) has two spaced mounting plates (5) installed on the side away from the wall, and the mounting plates (5) have two spaced mounting holes (6) on their exterior.

3. The tower crane wall-attached node structure for convex structural conditions in super high-rise buildings according to claim 1, characterized in that: The mounting base (1) has multiple spaced encapsulation shells (7) installed on the side away from the wall. The encapsulation shells (7) are equipped with distance measuring sensors (8), and the mounting base (1) has through holes (9) on the side corresponding to the distance measuring sensors (8).

4. A tower crane wall-attached node structure for convex structural conditions in super high-rise buildings according to claim 3, characterized in that: The encapsulation shell (7) has an encapsulation plate (10) on the side away from the fixing base (1), and the encapsulation plate (10) has a plurality of spaced fastening bolts (11) on the side away from the encapsulation shell (7). The fastening bolts (11) penetrate the encapsulation plate (10) and extend into the encapsulation shell (7). The fastening bolts (11) are threadedly connected to the encapsulation shell (7).

5. A tower crane wall-attached node structure for convex structural conditions in super high-rise buildings according to claim 1, characterized in that: Two spaced reinforcing plates (12) are installed on the side of the fixing plate (2) away from the multiple sets of longitudinal embedded parts, and the end of the reinforcing plate (12) away from the fixing plate (2) is fixed together with the fixing seat (1).

6. A tower crane wall-attached node structure for convex structural conditions in super high-rise buildings according to claim 2, characterized in that: Two spaced side plates (13) are installed on the side of each mounting plate (5) that is far apart from each other.

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