Sunroof sill positioning and adjustment tray

Abstract

The utility model relates to the technical field of building construction, concretely is a skylight keel positioning adjustment tray, including positioning round tray and vertical support adapter pipe, the positioning round tray fixed setting is in the upper portion of skylight support, vertical support adapter pipe is connected in the positioning round tray upper surface, and its radial dimension is less than the radial dimension of positioning round tray, the skylight keel is connected with the positioning round tray through vertical support adapter pipe.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a skylight keel positioning and adjustment tray. Background Technology

[0002] As the construction industry moves towards green, intelligent, and personalized designs, irregularly shaped skylights are increasingly used in large public buildings (such as high-speed rail stations, airports, and stadiums), and skylights are no longer just simple flat glass. The keel system of a skylight generally consists of a main steel structure, supports, and secondary steel structures, with the supports being crucial for the overall skylight positioning. Due to the limitations of high-altitude construction environments, support positioning is difficult, and installation deviations can easily exceed allowable limits, leading to inaccurate keel alignment. This is because most keel structures are designed with fixed angles, and angle adjustments cannot be made after welding unless the keel is disassembled and assembled at high altitudes to accommodate the deviations in the supports. However, high-altitude operations present high safety risks and difficulties in ensuring quality.

[0003] While existing technologies offer various keel adjustment devices, such as the connection base system disclosed in CN219118511U for handling the intersection of keels with variable spatial angles, these devices rely on arc grooves and bolt connections to adjust the angle of curtain wall keels. This results in a complex structure, and if the sliding surface is not properly cleaned, lubricant is applied unevenly, or the limiting steel plate is deformed during welding, it can easily lead to subsequent sliding jamming, poor displacement, or even damage to the support structure. This sliding connection is unsuitable for the linear positioning and overall hoisting requirements of skylight supports.

[0004] Therefore, there is an urgent need for a special adjustment device for sunroof keel positioning to solve the problems of difficult support positioning and high risk of high-altitude operation. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a sunroof keel positioning and adjustment tray. By using a positioning circular tray to compensate for construction errors, it avoids the need for high-altitude assembly of the sunroof keel, reduces construction safety risks, improves the assembly quality of the sunroof keel, facilitates construction supervision, and enables simultaneous construction of the sunroof support and the sunroof keel, thus shortening the construction period.

[0006] To solve the above problems, the technical solution adopted by this utility model is: a sunroof keel positioning and adjustment tray, including a positioning circular tray and a vertical support adapter pipe; the positioning circular tray is fixedly installed above the sunroof support; the vertical support adapter pipe is vertically connected to the upper surface of the positioning circular tray, and its radial dimension is smaller than the radial dimension of the positioning circular tray; the sunroof keel is connected to the positioning circular tray through the vertical support adapter pipe.

[0007] Furthermore, it also includes a stiffening plate, which is fixedly disposed between the positioning circular tray and the sunroof support.

[0008] Furthermore, the stiffening plate has a thickness of 12mm.

[0009] Furthermore, the positioning circular tray has a diameter of 380mm and a thickness of 12mm.

[0010] Furthermore, the diameter of the vertical support adapter pipe is 180mm.

[0011] Furthermore, the positioning round tray is fixedly connected to the sunroof support and the vertical support adapter pipe by welding; the vertical support adapter pipe is fixedly connected to the sunroof frame by welding.

[0012] Compared with existing technologies, the beneficial effects of this solution are: 1. The 200mm adjustable space between the vertical support adapter and the radial direction of the positioning round tray can effectively compensate for the errors generated during the installation of the sunroof support, greatly reduce the positioning accuracy requirements of the support, and solve the problem that the keel cannot be installed due to the support deviation in the existing technology.

[0013] 2. It realizes the transformation of keel from scattered assembly at high altitude to overall assembly on the ground, avoiding the safety risks of high-altitude welding and assembly. At the same time, the stable ground construction environment facilitates quality control and personnel supervision, significantly improving the quality of keel assembly.

[0014] 3. Support construction and keel assembly can be carried out simultaneously, without waiting for the support to be fully installed before keel construction. Moreover, the overall hoisting significantly shortens the on-site construction time and speeds up the overall project progress compared to high-altitude segmented welding.

[0015] 4. The design of the Φ380mm×12mm positioning round pallet with 12mm stiffening plate ensures that the pallet has sufficient load-bearing strength and deformation resistance, and can stably support the weight of the overall frame and external loads during use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a sunroof keel positioning and adjustment tray according to the present invention; Figure 2 This is a cross-sectional structural diagram of a sunroof keel positioning and adjustment tray according to the present invention.

[0017] In the diagram: 1-positioning round tray; 2-vertical support adapter pipe; 3-stiffening plate. Detailed Implementation

[0018] 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.

[0019] Implementation, for example Figure 1-2 As shown, a sunroof keel positioning and adjustment tray includes a positioning round tray 1 and a vertical support adapter pipe 2.

[0020] like Figure 1-2 As shown, the positioning circular tray 1 is made of high-strength steel plate with a diameter of Φ380mm × 12mm. It is horizontally positioned above the sunroof support and fixed to the sunroof support by full welding. The vertical support adapter pipe 2 has a diameter of 180mm and a wall thickness of 10mm. Its lower end is connected to the upper surface of the positioning circular tray 1. The sunroof frame is welded to the outer peripheral wall of the vertical support adapter pipe 2. The radial dimension of the vertical support adapter pipe 2 is smaller than that of the positioning circular tray 1, so that the positioning circular tray 1 forms an adjustment area on the outer periphery of the vertical support adapter pipe 2 for adjusting the plane position of the sunroof frame. The vertical support adapter pipe 2 can be welded to the upper surface of the positioning circular tray 1 to compensate for installation errors.

[0021] like Figure 2 As shown, it also includes a stiffening plate 3, which is made of 12mm thick steel plate. One end of the stiffening plate 3 is welded to the lower surface of the positioning round tray 1, and the other end is welded to the upper surface of the sunroof support to enhance the stability of the positioning round tray 1.

[0022] Working principle: (1) Prefabrication: The positioning round pallet 1, vertical support adapter pipe 2 and stiffening plate 3 are processed according to the design dimensions to ensure that the dimensional accuracy of each component meets the requirements.

[0023] (2) Installation of positioning round tray: Weld the stiffening plate 3 to the bottom of the positioning round tray 1 to form a complete tray assembly; then fix the tray assembly to the top of the sunroof support by welding, and ensure that the positioning round tray 1 is set horizontally during the welding process.

[0024] (3) Ground assembly: In the ground construction area, the skylight keel and the vertical support pipe 2 are assembled to form an overall frame.

[0025] (4) Overall hoisting: The overall frame is hoisted to the installation position corresponding to the skylight support using hoisting equipment, so that the vertical support adapter pipe 2 is connected to the positioning round tray 1.

[0026] (5) Error adjustment and fixing: Using the 200mm adjustable space between the vertical support adapter pipe 2 and the positioning round tray 1, make fine adjustments to the upper and lower positions according to the actual installation error. After adjusting to the design position, fix the vertical support adapter pipe 2 and the positioning round tray 1 to complete the installation.

[0027] This solution involves welding a positioning circular tray above the skylight support, with a stiffening plate underneath for stability. The keel is assembled on the ground and then hoisted onto the circular tray as a whole. A 200mm adjustment space is provided between the circular tray and the vertical support adapter pipe to compensate for construction errors and ensure precise keel positioning. This avoids disassembled assembly at height, reduces safety risks, and improves construction quality and efficiency.

[0028] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A sunroof keel positioning and adjustment tray, characterized in that: It includes a positioning circular tray and a vertical support adapter pipe; the positioning circular tray is fixedly installed above the sunroof support; the vertical support adapter pipe is vertically connected to the upper surface of the positioning circular tray, and its radial dimension is smaller than that of the positioning circular tray; the sunroof keel is connected to the positioning circular tray through the vertical support adapter pipe.

2. The sunroof keel positioning and adjustment tray according to claim 1, characterized in that: It also includes a stiffening plate, which is fixedly disposed between the positioning circular tray and the sunroof support.

3. A sunroof keel positioning and adjustment tray according to claim 2, characterized in that: The stiffening plate has a thickness of 12mm.

4. The sunroof keel positioning and adjustment tray according to claim 1, characterized in that: The positioning circular tray has a diameter of 380mm and a thickness of 12mm.

5. A sunroof keel positioning and adjustment tray according to claim 1, characterized in that: The diameter of the vertical support adapter pipe is 180mm.

6. A sunroof keel positioning and adjustment tray according to claim 1, characterized in that: The positioning circular tray is fixedly connected to the sunroof support and the vertical support adapter pipe by welding; the vertical support adapter pipe is fixedly connected to the sunroof keel by welding.

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