X-type intersecting box-type steel column splicing and mounting structure

Abstract

The utility model belongs to the field of building construction protection technology, especially the X type intersection box type inclined steel column splicing installation structure, including the pre -buried load -bearing component of both sides pre -buried in ground foundation and X type structure group component, X type structure group component connects on the pre -buried load -bearing component of bottom, X type structure group component includes X type structure spare main part, the utility model discloses through stress analysis, and the X type structure spare main part is designed into the splicing structure, and the splicing component is convenient for transportation, and is convenient for hoisting, and the security hidden danger is low, in addition adopt hoist pre -connection subassembly hoisting, and the convenient hoisting, and the hoist pre -connection subassembly is used for the pre -connection between the component, through the adjustment in place of work piece to hoisting equipment, electric hoist etc., through the positioning pre -connection of hoist pre -connection subassembly, carries out the connection seam welding between the component again, can be convenient for construction, and satisfies construction accuracy, and has very big help to improve construction efficiency and improve construction quality.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction protection, especially X type intersection box type inclined steel column splicing installation structure. BACKGROUND

[0002] With the vigorous development of sports, sports industry has entered a period of rapid development. Sports venues are often used as local landmark buildings, on the one hand to meet the local cultural and sports needs, and on the other hand to highlight the characteristics of the local through the diversification of building size.

[0003] In order to meet the needs of building size, and the torsional, compressive, shear and other stress requirements of structure, X type intersection box type inclined steel column support system gradually appears in the structure design. At present, the box type inclined steel column is heavy and large in size, which is not convenient for transportation, has high hoisting difficulty and complex construction, low spatial combination precision, many safety hazards in high altitude operation, and it is difficult to guarantee the engineering quality and construction period.

[0004] How to improve the installation efficiency and precision of X type intersection box type inclined steel column and reduce the safety hazards in the hoisting process is one of our research and development directions. Utility model content

[0005] The utility model provides X type intersection box type inclined steel column splicing installation structure can solve the problem pointed out in the background art.

[0006] X type intersection box type inclined steel column splicing installation structure, including two sides embedded in the embedded load bearing component in ground foundation and X type structure group component, the X type structure group component is connected on the embedded load bearing component at the bottom, the X type structure group component includes X type structure piece main part, the two sides below X type structure piece main part respectively have lower side long connecting component and lower side short connecting component, the lower side long connecting component is used for connecting with the embedded load bearing component on one side, the lower side short connecting component is connected with the embedded load bearing component on the other side through the lower side connecting component, the two sides of X type structure piece main part above are equipped with upper side short connecting component, and the upper side short connecting component on both sides is respectively connected with the upper side connecting component, the embedded load bearing component, the lower side long connecting component, the lower side short connecting component, the lower side connecting component and the upper side short connecting component and the upper side connecting component are respectively provided with a plurality of hoisting preconnection assemblies, and the hoisting preconnection assembly is used for hoisting and preconnection between components.

[0007] Preferably, the hoisting preconnection assembly includes a hoisting preconnection plate and a plurality of connecting holes distributed on the hoisting preconnection plate.

[0008] Preferably, the adjacent hoisting preconnection assemblies are preconnected by bolt fixing through the connecting plate.

[0009] Preferably, the hoisting pre-connection plate is detachably connected to the corresponding component.

[0010] Preferably, the X-shaped structural assembly includes horizontal connecting members on both sides.

[0011] Beneficial effects: This utility model provides an X-shaped intersecting box-type inclined steel column splicing and installation structure. Through stress analysis, the main body of the X-shaped structural component is designed as a splicing structure. The spliced ​​components are easy to transport and hoist, with low safety hazards. In addition, the use of hoisting pre-connection components facilitates hoisting. The hoisting pre-connection components are used for pre-connection between components. The workpiece is adjusted into position by hoisting equipment, electric hoists, etc., and the pre-connection components are used for positioning and pre-connection before welding the connection seams between components. This facilitates construction and meets construction accuracy requirements, which greatly helps to improve construction efficiency and construction quality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a partial structural diagram of the template of this utility model.

[0014] Figure 3 This is a schematic diagram illustrating fine-tuning using a hand-operated hoist according to an embodiment of the present invention.

[0015] Figure 4 This is a schematic diagram illustrating the hoisting and fine-tuning process using hoisting equipment and a hand-operated hoist, as described in an embodiment of this utility model.

[0016] Figure 5 This is a schematic diagram illustrating the use of scaffolding for temporary support in an embodiment of this utility model.

[0017] Explanation of reference numerals in the attached figures:

[0018] The diagram labels are as follows: 1. Embedded load-bearing component; 2. Main body of X-shaped structural component; 21. Lower long connecting component; 22. Lower short connecting component; 23. Lower connecting component; 24. Upper short connecting component; 25. Upper connecting component; 26. Hoisting pre-connection assembly; 261. Hoisting pre-connection plate; 262. Connecting hole; 27. Connecting plate; 28. Horizontal connecting component. Detailed Implementation

[0019] The following describes a specific embodiment of the present invention in detail with reference to the accompanying drawings. However, it should be understood that the scope of protection of the present invention is not limited to the specific embodiment.

[0020] Example 1:

[0021] like Figures 1-5As shown, the X-shaped intersecting box-type inclined steel column splicing and installation structure includes pre-embedded load-bearing components 1 embedded in the ground foundation on both sides and X-shaped structural components. The X-shaped structural components are connected to the pre-embedded load-bearing components 1 at the bottom. The X-shaped structural components include an X-shaped structural body 2. The lower sides of the X-shaped structural body 2 have lower long connecting components 21 and lower short connecting components 22 on both sides. The lower long connecting components 21 are used to connect to the pre-embedded load-bearing components 1 on one side, and the lower short connecting components 22 are connected to the lower connecting components 1. The connecting component 23 is connected to the embedded load-bearing component 1 on the other side. Both sides of the X-shaped structural component body 2 are provided with upper short connecting components 24. The upper short connecting components 24 on both sides are respectively connected to the upper connecting component 25. The embedded load-bearing component 1, the lower long connecting component 21, the lower short connecting component 22, the lower connecting component 23, the upper short connecting component 24, and the upper connecting component 25 are respectively provided with several hoisting pre-connection components 26. The hoisting pre-connection components 26 are used for hoisting and pre-connection between components.

[0022] Specifically, the hoisting pre-connection assembly 26 includes a hoisting pre-connection plate 261 and connecting holes 262 distributed on the hoisting pre-connection plate 261. Adjacent hoisting pre-connection assemblies 26 are pre-connected by bolts through connecting plates 27. The pre-connection enables the connection and positioning between components and also ensures stability during welding.

[0023] Specifically, the hoisting pre-connection plate 261 can be detachably connected to the corresponding component, such as a threaded connection. In some projects, it is required to be removed after welding, which can be done by removal.

[0024] Specifically, the X-shaped structural components include horizontal connecting components 28 on both sides.

[0025] This utility model adopts the method of "segmented hoisting + temporary fixing and temporary support measures". All interface positions are temporarily fixed with connecting plates 27 + bolts. The temporary support measures can be scaffolding support, and hoisting equipment, electric hoists, etc. are used to adjust the hoisting position.

[0026] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. An X-shaped intersecting box-type inclined steel column splicing and installation structure, characterized in that: The system includes pre-embedded load-bearing components (1) embedded in the ground foundation on both sides and X-shaped structural components. The X-shaped structural components are connected to the pre-embedded load-bearing components (1) at the bottom. The X-shaped structural components include an X-shaped structural body (2). The X-shaped structural body (2) has a lower long connecting component (21) and a lower short connecting component (22) on both sides below. The lower long connecting component (21) is used to connect with the pre-embedded load-bearing component (1) on one side. The lower short connecting component (22) is connected to the pre-embedded load-bearing component (1) on the other side through a lower connecting component (23). The load-bearing components (1) are connected. The upper short connecting components (24) are provided on both sides of the main body (2) of the X-shaped structural component. The upper short connecting components (24) on both sides are connected to the upper connecting components (25). The pre-embedded load-bearing components (1), the lower long connecting components (21), the lower short connecting components (22), the lower connecting components (23), the upper short connecting components (24), and the upper connecting components (25) are each provided with a number of hoisting pre-connection assemblies (26). The hoisting pre-connection assemblies (26) are used for hoisting and pre-connection between components.

2. The X-shaped intersecting box-type inclined steel column splicing and installation structure according to claim 1, characterized in that: The hoisting pre-connection assembly (26) includes a hoisting pre-connection plate (261) and connection holes (262) distributed on the hoisting pre-connection plate (261).

3. The X-shaped intersecting box-type inclined steel column splicing and installation structure according to claim 2, characterized in that: The pre-connection of adjacent hoisting pre-connection components (26) is achieved by bolt fixing through connecting plates (27).

4. The X-shaped intersecting box-type inclined steel column splicing and installation structure according to claim 3, characterized in that: The hoisting pre-connection plate (261) can be detachably connected to the corresponding component.

5. The X-shaped intersecting box-type inclined steel column splicing and installation structure according to any one of claims 1-4, characterized in that: The X-shaped structural components include horizontal connecting components (28) on both sides.

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