Supporting device for semi-pre-burying first section steel column base in bottom plate in super high-rise building

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By designing a support device with the first steel column foot of the super high-rise building semi-embedded on the bottom plate, the components such as the frame body diagonal support plate, support square steel and connecting square steel are solved to solve the problem of the pre-embedded support system in super high-rise buildings being easily unstable. The deformation problem has achieved a more stable support effect.

CN222456736UActive Publication Date: 2025-02-11THE SECOND CONSTR OF CHINA CONSTR EIGHTH ENG DIV

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Patent Information

Application Number: CN202421088006.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-20
Publication Date: 2025-02-11
Estimated Expiration: 2034-05-20

AI Technical Summary

Technical Problem

The embedded support system in super-high-rise buildings is prone to instability and deformation, resulting in unstable support.

Method used

Design a support device with the super-high-rise first-section steel column foot semi-embedded on the bottom plate, using components such as frame body diagonal support plate, support square steel, connecting square steel and threaded rod to support square steel and frame through welding and sliding connection Stable connection of body slope support plate.

Benefits of technology

The stability and connection stability of the supporting square steel are improved, and the instability and deformation of the ultra-high-rise embedded bracket system is avoided.

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Abstract

The utility model relates to the technical field of building construction, in particular to a supporting device for semi-embedding a first section steel column base in a bottom plate in a super high-rise building, which is characterized in that a second base and a side supporting plate are fixed at the bottom of supporting square steel, a connecting frame is fixed on the surface of the supporting square steel, and an inner cavity and a first mounting hole are formed in the surface of the connecting frame; a first base is fixed to one end of the frame body inclined supporting plate, connecting square steel is fixed to the other end of the frame body inclined supporting plate, a second mounting hole is formed in the surface of the connecting square steel, an inclined web supporting rod is fixed to the horizontal supporting rod, and the horizontal supporting rod is fixedly connected to supporting square steel through welding; the device has the beneficial effects that the arranged frame body inclined supporting plates adopt'four-corner inclined supporting ', field measurement is carried out according to the field frame body installation condition, it is guaranteed that the included angle between each frame body inclined supporting plate and the ground is kept at 45 degrees, and supporting of four sets of supporting square steel is improved, and the arranged first base and the arranged second base can provide bottom supporting for the frame body inclined supporting plates and the supporting square steel correspondingly; the stability is improved.

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Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a supporting device in which the first section of a super-high-rise steel column foot is semi-embedded in a bottom plate. Background Art

[0002] In recent years, embedded parts support technology has gradually come into people's view and has been promoted to a certain extent in important public buildings.

[0003] In the prior art, embedded component supports, especially super-high-rise embedded bracket systems existing in super-high-rise buildings, are prone to instability and deformation, which has become a difficult problem that needs to be overcome.

[0004] To this end, the utility model proposes a supporting device in which the foot of the first section of a super-high-rise steel column is semi-embedded in the bottom plate to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a support device in which the first section of a super-high-rise steel column foot is semi-embedded in a bottom plate, so as to solve 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 support device for a super-high-rise first section steel column foot half-buried in a bottom plate, the support device for a super-high-rise first section steel column foot half-buried in a bottom plate comprises: a supporting square steel, a second base and a side support plate are fixed to the bottom of the supporting square steel, a connection frame is fixed to the surface of the supporting square steel, and an inner cavity and a first mounting hole are opened on the surface of the connection frame;

[0007] A frame body diagonal support plate, one end of which is fixed with a first base, and the other end of which is fixed with a connecting square steel, and a second mounting hole is opened on the surface of the connecting square steel;

[0008] A horizontal support rod is fixed with an oblique belly support rod on the horizontal support rod, and the horizontal support rod is fixedly connected to the supporting square steel by welding.

[0009] Preferably, the supporting square steels are provided in four groups, and the four groups of supporting square steels are arranged in a rectangular shape.

[0010] Preferably, the oblique belly support rod is fixedly connected to the horizontal support rod by welding, and the connecting frame is fixedly connected to the supporting square steel by welding.

[0011] Preferably, the frame diagonal brace plate is fixedly connected to the connecting square steel by welding, the connecting square steel is placed horizontally, and the frame diagonal brace plate is at 45 degrees to the ground.

[0012] Preferably, the second base is fixed to the bottom of the supporting square steel by welding, and a side support plate is fixed to the surface of the second base by welding, and a plurality of side support plates are provided and evenly distributed on the surface of the second base.

[0013] Preferably, the second base is fixed to the bottom of the supporting square steel by welding, and a side support plate is fixed to the surface of the second base by welding, and a plurality of side support plates are provided and evenly distributed on the surface of the second base.

[0014] Preferably, the outer wall of the connecting square steel and the inner wall of the inner cavity are slidably connected, and threaded rods are installed in the first mounting hole and the second mounting hole, and nuts are provided at both ends of the threaded rods.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model proposes a supporting device in which the foot of the first section of the steel column of a super high-rise is semi-embedded in the bottom plate, and the arranged frame diagonal brace plate adopts "four-corner diagonal brace". According to the on-site frame installation situation, on-site actual measurement is carried out to ensure that the angle between the frame diagonal brace plate and the ground is maintained at 45°, thereby improving the support for the four groups of supporting square steels. The arranged first base and second base can respectively provide bottom support for the frame diagonal brace plate and the supporting square steel to improve stability. The connection between the frame diagonal brace plate and the supporting square steel is realized by using connecting square steel, connecting frame, threaded rod and nut, so that on-site construction is convenient. The arranged diagonal brace rod is X-shaped, and the upper and lower ends of the diagonal brace rod are erected and welded with horizontal support rods, and then the horizontal support rods are welded and connected to the supporting square steels, thereby stabilizing the connection between the supporting square steels. This avoids the problem of easy instability and deformation of the embedded parts support, especially the super high-rise pre-embedded bracket system in super high-rise buildings in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a top view of the structure of the utility model;

[0019] Figure 3 This is a detailed diagram of the structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the connecting square steel structure of the utility model.

[0021] In the figure: 1. horizontal support rod; 2. first fixing hole; 3. second fixing hole; 4. supporting square steel; 5. second base; 6. side support plate; 7. first base; 8. frame diagonal support plate; 9. connecting square steel; 10. connecting frame; 11. threaded rod; 12. inner cavity; 13. first mounting hole; 14. second mounting hole; 15. nut; 16. oblique belly support rod. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] Embodiment 1

[0027] See also Figures 1 to 4The utility model provides a technical solution: a support device in which the first section of the steel column foot of a super-high-rise building is semi-embedded in the bottom plate, and the support device in which the first section of the steel column foot of a super-high-rise building is semi-embedded in the bottom plate comprises: a supporting square steel 4, a second base 5 and a side support plate 6 are fixed to the bottom of the supporting square steel 4, a connection frame 10 is fixed to the surface of the supporting square steel 4, and an inner cavity 12 and a first mounting hole 13 are opened on the surface of the connection frame 10; a frame body oblique support plate 8, a first base 7 is fixed to one end of the frame body oblique support plate 8, a connection square steel 9 is fixed to the other end of the frame body oblique support plate 8, and a second mounting hole 14 is opened on the surface of the connection square steel 9, and a horizontal support rod 1, an oblique belly support rod 16 is fixed on the horizontal support rod 1, and the horizontal support rod 1 is fixedly connected to the supporting square steel 4 by welding;

[0028] When in use, the frame diagonal brace plate 8 adopts "four-corner diagonal brace". According to the on-site frame installation situation, on-site actual measurement is carried out to ensure that the angle between the frame diagonal brace plate 8 and the ground is maintained at 45°, thereby improving the support for the four groups of supporting square steels 4. The set first base 7 and the second base 5 can provide bottom support for the frame diagonal brace plate 8 and the supporting square steel 4 respectively to improve stability. The connection between the frame diagonal brace plate 8 and the supporting square steel 4 is achieved by using the connecting square steel 9, connecting frame 10, threaded rod 11 and nut 15, making on-site construction convenient. The set diagonal brace rod 16 is X-shaped, and the upper and lower ends of the diagonal brace rod 16 are erected and welded with the horizontal support rod 1, and then the horizontal support rod 1 is welded to the supporting square steel 4, thereby stabilizing the connection between the supporting square steels 4.

[0029] Embodiment 2

[0030] On the basis of the first embodiment, the supporting square steel 4 is provided with four groups, and the four groups of supporting square steel 4 are arranged in a rectangular shape. The oblique belly support rod 16 is fixedly connected to the horizontal support rod 1 by welding, and the connection frame 10 is fixedly connected to the supporting square steel 4 by welding. When in use, the horizontal support rod 1 and the supporting square steel 4 are fixedly connected by welding technology to improve the connection stability between the supporting square steels 4;

[0031] The frame diagonal brace plate 8 is fixedly connected to the connecting square steel 9 by welding, and the connecting square steel 9 is placed horizontally, and the frame diagonal brace plate 8 is 45 degrees to the ground. The second base 5 is fixed to the bottom of the supporting square steel 4 by welding, and the surface of the second base 5 is fixed with side support plates 6 by welding. There are several side support plates 6, and the several side support plates 6 are evenly distributed on the surface of the second base 5. When in use, the frame diagonal brace plate 8 is 45 degrees to the ground, so as to strengthen the supporting force of the supporting square steel 4 and improve the stability. The set second base 5 can increase the contact area between the bottom of the supporting square steel 4 and the ground. At the same time, several side support plates 6 can provide lateral support for the supporting square steel 4, further improving the stability of the supporting square steel 4.

[0032] Embodiment 3

[0033] On the basis of the second embodiment, a first fixing hole 2 is provided on the surface of the first base 7, and a second fixing hole 3 is provided on the surface of the second base 5. When in use, the first fixing hole 2 and the second fixing hole 3 can facilitate the fixed installation of the first base 7 and the second base 5;

[0034] The outer wall of the connecting square steel 9 and the inner wall of the inner cavity 12 are slidably connected, and a threaded rod 11 is installed in the first mounting hole 13 and the second mounting hole 14, and nuts 15 are provided at both ends of the threaded rod 11. When in use, the connection between the frame diagonal support plate 8 and the supporting square steel 4 can be achieved by inserting the connecting square steel 9 into the inner cavity 12 and then fixing it with the threaded rod 11 and the nut 15. Among them, the connecting square steel 9 and the inner cavity 12 are adapted to each other. When the connecting square steel 9 is inserted into the inner cavity 12, the first mounting hole 13 and the second mounting hole 14 can be made to correspond, which facilitates the installation of the threaded rod 11 and improves the convenience of operation.

[0035] Working principle: In actual use, the frame diagonal brace plate 8 adopts "four-corner diagonal brace". According to the on-site frame installation situation, on-site actual measurement is carried out to ensure that the angle between the frame diagonal brace plate 8 and the ground is maintained at 45°, thereby improving the support for the four groups of supporting square steels 4. The first base 7 and the second base 5 provided can provide bottom support for the frame diagonal brace plate 8 and the supporting square steel 4 respectively to improve stability. Several side support plates 6 can provide lateral support for the supporting square steel 4 to further improve the stability of the supporting square steel 4. The connecting square steel 9, the connecting frame 10, the threaded rod 11 and the nut 15 are used to realize the connection between the frame diagonal brace plate 8 and the supporting square steel 4, so that on-site construction is convenient. The set diagonal brace rod 16 is X-shaped, and the upper and lower ends of the diagonal brace rod 16 are erected and welded with the horizontal support rod 1, and then the horizontal support rod 1 is welded and connected to the supporting square steel 4, thereby stabilizing the connection between the supporting square steels 4. This avoids the problem of easy instability and deformation of the embedded parts support, especially the super-high-rise embedded bracket system in super-high-rise buildings in the prior art.

[0036] 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 support device for a super high-rise building in which the first section of the steel column foot is semi-embedded in the base plate, characterized in that: The support device for the first section of the super-high-rise steel column foot half-buried in the bottom plate comprises: a supporting square steel (4), a second base (5) and a side support plate (6) are fixed to the bottom of the supporting square steel (4), a connection frame (10) is fixed to the surface of the supporting square steel (4), and an inner cavity (12) and a first mounting hole (13) are opened on the surface of the connection frame (10); A frame body diagonal support plate (8), one end of which is fixed with a first base (7), and the other end of which is fixed with a connecting square steel (9), and a second mounting hole (14) is provided on the surface of the connecting square steel (9); A horizontal support rod (1) is fixed with an oblique belly support rod (16) on the horizontal support rod (1), and the horizontal support rod (1) is fixedly connected to the supporting square steel (4) by welding.

2. According to claim 1, a super high-rise first section steel column foot semi-embedded in the bottom plate support device is characterized by: The supporting square steels (4) are provided in four groups, and the four groups of supporting square steels (4) are arranged in a rectangular shape.

3. According to claim 1, a super high-rise first section steel column foot semi-embedded in the bottom plate support device is characterized by: The oblique belly support rod (16) is fixedly connected to the horizontal support rod (1) by welding, and the connection frame (10) is fixedly connected to the supporting square steel (4) by welding.

4. According to claim 1, a super high-rise first section steel column foot semi-embedded in the bottom plate support device is characterized by: The frame body diagonal support plate (8) is fixedly connected to the connecting square steel (9) by welding. The connecting square steel (9) is placed horizontally, and the frame body diagonal support plate (8) is at a 45-degree angle to the ground.

5. According to claim 1, a super high-rise first section steel column foot semi-embedded in the bottom plate support device is characterized by: The second base (5) is fixed to the bottom of the supporting square steel (4) by welding, and a side support plate (6) is fixed to the surface of the second base (5) by welding, and a plurality of side support plates (6) are provided, and the plurality of side support plates (6) are evenly distributed on the surface of the second base (5).

6. The supporting device of the first section of a super high-rise steel column foot semi-embedded in the bottom plate according to claim 1 is characterized in that: A first fixing hole (2) is provided on the surface of the first base (7), and a second fixing hole (3) is provided on the surface of the second base (5).

7. The supporting device of the first section of a super high-rise steel column foot semi-embedded in the bottom plate according to claim 1 is characterized in that: The outer wall of the connecting square steel (9) and the inner wall of the inner cavity (12) are slidably connected, and a threaded rod (11) is installed in the first installation hole (13) and the second installation hole (14), and nuts (15) are provided at both ends of the threaded rod (11).