Temporary alignment adjusting structure for high-altitude hoisting of steel truss

Abstract

The embodiment of the utility model discloses a temporary alignment adjusting structure for high-altitude hoisting of a steel truss, which comprises a steel truss main body, and further comprises a vertical direction temporary adjusting mechanism arranged on the steel truss main body and used for adjusting the vertical direction of the steel truss main body, and a horizontal direction temporary adjusting mechanism arranged on the steel truss main body and used for adjusting the horizontal direction of the steel truss main body, and the horizontal direction temporary adjusting mechanism is arranged on the steel truss main body and is used for adjusting the horizontal direction of the steel truss main body. In the construction process of high-altitude hoisting, the steel truss can be adjusted in the vertical direction and the horizontal direction, so that structural members of the steel truss can be better positioned and adjusted, temporary and stable measures are provided, connection of subsequent structural members is facilitated, and the effects that the structure is safe and reliable, and construction is convenient and rapid are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a temporary alignment adjustment structure for high-altitude hoisting of a steel truss. Background Art

[0002] When a building is assembled and spliced ​​at high altitude, due to the lack of temporary fixing points at high altitude, the structural components lifted by the crane can be lifted to the required position, but due to the elasticity of the lifting rod and the lifting rope itself and the influence of the wind at high altitude, the components will inevitably shake. For structures that require high-precision splicing or welding construction, especially statically determinate structures such as cantilevers, if there are no temporary support points and adjustment methods, the construction quality of the structure will be difficult to guarantee. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a temporary alignment adjustment structure for high-altitude hoisting of a steel truss, which can perform temporary alignment adjustment on the steel truss during high-altitude hoisting.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A temporary alignment adjustment structure for high-altitude hoisting of a steel truss, comprising a steel truss main body and:

[0006] A temporary vertical adjustment mechanism provided on the steel truss body and used for adjusting the vertical direction of the steel truss body;

[0007] A temporary horizontal adjustment mechanism is provided on the steel truss body and is used to adjust the horizontal direction of the steel truss body.

[0008] The utility model adds a temporary support and adjustment structure, which can perform temporary adjustments in the vertical direction and the horizontal direction respectively through the vertical temporary adjustment mechanism and the horizontal temporary adjustment mechanism, so that the steel truss can be temporarily adjusted in position when it is hoisted at high altitude.

[0009] The temporary adjustment mechanism for the vertical direction and the temporary adjustment mechanism for the horizontal direction in the present invention have various structural forms, and various existing structural forms can be adopted. As a preference, the steel truss main body includes a suspension part, the suspension part includes a vertical frame and a horizontal frame, the horizontal frame includes an upper horizontal frame and a lower horizontal frame, the upper horizontal frame is provided with a suspension point connected to a suspension rope, and the temporary adjustment mechanism for the vertical direction includes:

[0010] a temporary fixing corbel connected to the vertical frame;

[0011] The adjusting support member is arranged on the temporary fixing corbel and is located below the lower horizontal frame, and supports the lower horizontal frame.

[0012] In the present invention, the adjustable support member can be used as a temporary support point in the vertical direction to provide vertical support force, and the height in the vertical direction can be adjusted to meet the position requirements of high-precision splicing or welding construction.

[0013] Preferably, the adjustment support is an adjustment jack.

[0014] Preferably, the horizontal temporary adjustment mechanism includes:

[0015] a first ear plate mounted on the upper horizontal frame;

[0016] a second ear plate mounted on the vertical frame;

[0017] An adjusting screw connects the first ear plate and the second ear plate.

[0018] In the utility model, the horizontal direction can be adjusted by adjusting the screw rod to meet the position requirements of high-precision splicing or welding construction.

[0019] The adjusting screw in the present invention has various structural forms. Preferably, the adjusting screw is a basket screw.

[0020] The beneficial effects of the present invention compared with the prior art are:

[0021] The utility model can adjust the steel truss in the vertical and horizontal directions during the construction process of high-altitude hoisting, so that the steel truss structural components can be better positioned and adjusted, and provides a temporary stabilization measure to facilitate the connection of subsequent structural components, thereby achieving a safe and reliable structure and convenient and fast construction.

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 Schematic diagram of the structure of this embodiment.

[0025] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0026] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0027] Figure 4 It is a cross-sectional view of the temporary adjustment mechanism in the horizontal direction.

[0028] Reference numerals:

[0029] 1. Temporary vertical adjustment mechanism; 11. Temporary fixing bracket; 12. Jack;

[0030] 2. Temporary horizontal adjustment mechanism; 21. First ear plate; 22. Second ear plate; 23. Turnbuckle screw.

[0031] 3. Steel truss body; 31. Upper horizontal frame; 32. Lower horizontal frame; 33. Vertical frame. DETAILED DESCRIPTION

[0032] like Figures 1 to 4 As shown, this embodiment is a temporary alignment adjustment structure for high-altitude hoisting of a steel truss, including a steel truss main body and further comprising:

[0033] A temporary vertical adjustment mechanism 1 provided on the steel truss body 3 and used for adjusting the vertical direction of the steel truss body;

[0034] A temporary horizontal adjustment mechanism 2 is provided on the steel truss body and is used to adjust the horizontal direction of the steel truss body.

[0035] In this embodiment, a temporary support and adjustment structure is added, and temporary adjustments in the vertical direction and horizontal direction can be made respectively through the vertical temporary adjustment mechanism and the horizontal temporary adjustment mechanism, so that temporary alignment adjustment can be made when the steel truss is hoisted at high altitude.

[0036] In this embodiment, the temporary vertical adjustment mechanism and the temporary horizontal adjustment mechanism have various structural forms, and various existing structural forms can be adopted. In one embodiment, the steel truss body includes a suspension part, and the suspension part includes a vertical frame 33 and a horizontal frame. The horizontal frame includes an upper horizontal frame 31 and a lower horizontal frame 32. The upper horizontal frame is provided with a suspension point connected to a suspension rope. The temporary vertical adjustment mechanism 1 includes:

[0037] A temporary fixing corbel 11 connected to the vertical frame 33;

[0038] The support member 12 for adjusting the lower horizontal frame is provided on the temporary fixing corbel 11 and is located below the lower horizontal frame 32 .

[0039] In this embodiment, the adjustable support member can be used as a temporary support point in the vertical direction to provide vertical support force, and the height in the vertical direction can be adjusted to meet the position requirements of high-precision splicing or welding construction.

[0040] In one embodiment, the adjustment support member is an adjustment jack.

[0041] In one embodiment, the horizontal temporary adjustment mechanism 2 includes:

[0042] A first ear plate 21 mounted on the upper horizontal frame 31;

[0043] A second ear plate 22 mounted on the vertical frame 33;

[0044] An adjusting screw connects the first ear plate and the second ear plate.

[0045] In this embodiment, the horizontal direction can be adjusted by adjusting the screw rod to meet the position requirements of high-precision splicing or welding construction.

[0046] In this embodiment, the adjusting screw has various structural forms. In one embodiment, the adjusting screw is a turnbuckle screw 23 .

[0047] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A temporary alignment adjustment structure for high-altitude hoisting of a steel truss, comprising a steel truss main body, characterized in that: Also includes: A temporary vertical adjustment mechanism provided on the steel truss body and used for adjusting the vertical direction of the steel truss body; A temporary horizontal adjustment mechanism provided on the steel truss body and used to adjust the horizontal direction of the steel truss body; The steel truss body includes a suspension part, the suspension part includes a vertical frame and a horizontal frame, the horizontal frame includes an upper horizontal frame and a lower horizontal frame, and the upper horizontal frame is provided with a suspension point connected to a suspension rope. The temporary vertical adjustment mechanism includes: a temporary fixing corbel connected to the vertical frame; A support member provided on the temporary fixed corbel and located below the lower horizontal frame and supporting the adjustment of the lower horizontal frame; The temporary adjustment mechanism in the horizontal direction comprises: a first ear plate mounted on the upper horizontal frame; a second ear plate mounted on the vertical frame; An adjusting screw connects the first ear plate and the second ear plate.

2. The temporary alignment adjustment structure for high-altitude hoisting of steel trusses according to claim 1 is characterized in that: The adjusting support member is an adjusting jack.

3. The temporary alignment adjustment structure for high-altitude hoisting of steel trusses according to claim 1 is characterized in that: The adjusting screw is a turnbuckle screw.

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