Installation structure of a sunshade film frame and a steel beam

Abstract

This utility model discloses an installation structure for a sunshade film frame and a steel beam, including a steel beam, a connector, a sunshade film frame, frame fixing legs, frame connecting rods, and a sunshade film. The connector is C-shaped with its opening facing the steel beam and is welded to the steel beam. The two side plates of the connector each have a through-slot for the frame fixing legs to pass through. The frame fixing legs are angled, with their bottom ends welded to the sunshade film frame, and the angled legs are positioned to pass through the through-slots. Two frame connecting rods are provided, each located on the inner wall of the connector, and are welded perpendicularly to the frame fixing legs. The sunshade film is pre-fixed to the sunshade film frame on the ground. The sunshade film frame is connected to the steel beam via the connector. After the entire structure is lifted, only the connector needs to be welded to the steel beam to complete the installation of the sunshade film. Compared to fixing the entire sunshade film to the steel beam at height, this significantly reduces the time spent working at height and improves construction efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of sunshade film installation, and specifically relates to an installation structure for a sunshade film frame and a steel beam. Background Technology

[0002] Steel structure shading membrane (usually referring to shading membrane used in steel structure buildings or facilities) is a shading system that combines a high-strength support structure with a functional film. It is mainly used in large-span spaces such as industrial plants, stadiums, parking lots, and outdoor plazas.

[0003] The main function of the shading film is to reflect solar radiation. The special coating on the surface of the film (such as PVDF and nano-ceramics) can reflect more than 80% of infrared and ultraviolet rays, which can significantly reduce the internal temperature of the steel structure (10-20℃ lower than the environment without the film).

[0004] Currently, the existing technology can be referenced from patent CN208884815U, which discloses a novel shading film ceiling structure in which the shading film is directly fixed to a steel beam. However, in actual installation, directly fixing the shading film to the steel beam results in long working hours at height, high construction difficulty, and low efficiency. Utility Model Content

[0005] This utility model provides an installation structure for a sunshade film frame and a steel beam to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an installation structure for a sunshade film frame and a steel beam, comprising a steel beam, a connector, a sunshade film frame, frame fixing legs, frame locking rods, and a sunshade film. The connector is C-shaped with its opening facing the steel beam and is welded to the steel beam. The two side plates of the connector each have through slots for the frame fixing legs to pass through. The frame fixing legs are bend-shaped, with their bottom ends welded to the sunshade film frame. The frame fixing legs bend to pass through the through slots. Two frame locking rods are provided and are respectively located on the inner wall of the connector. The frame locking rods are welded perpendicularly to the frame fixing legs. The sunshade film is located at the bottom of the sunshade film frame and extends to the top of the sunshade film frame, and is fixed to the top of the sunshade film frame with screws.

[0007] By adopting the above technical solution, the sunshade film is fixed to the sunshade film frame on the ground in advance. The sunshade film frame is connected to the steel beam through the adapter. After the whole structure is lifted, the sunshade film can be installed simply by welding the adapter to the steel beam. Compared with fixing the entire sunshade film to the steel beam at high altitude, this greatly reduces the time spent on high-altitude work and improves construction efficiency.

[0008] Preferably, the adapter also has a welding clearance notch, which is thicker than the through groove and communicates with the through groove.

[0009] By adopting the above technical solution, welding can be facilitated on the one hand, and the adapter can be easily installed between the frame fixing leg and the frame snap rod on the other hand.

[0010] Preferably, the sunshade film frame extends below the steel beam and does not exceed half the width of the steel beam.

[0011] By adopting the above technical solution, the sunshade film frame extends to the bottom of the steel beam, which can have a large area of ​​sunshade film, not exceeding half the width of the steel beam, thus avoiding mutual interference between adjacent sunshade film frames.

[0012] Preferably, each side of the sunshade film frame is connected to two adapters and distributed at both ends.

[0013] By adopting the above technical solution, it is not necessary for the adapter to cover the entire edge of the sunshade film frame; the adapter only needs to be about one-tenth the length of the sunshade film frame.

[0014] Preferably, the plates on both sides of the adapter are flared.

[0015] By adopting the above technical solution, the structure has high strength.

[0016] Preferably, the adjacent shading film frames are at an obtuse angle.

[0017] By adopting the above technical solutions, it is possible to adapt to the shape of steel structures with varying angles.

[0018] Preferably, adjacent shading film frames are in the same plane.

[0019] By adopting the above technical solutions, it is also possible to adapt to the shape of steel structures with unchanged angles.

[0020] The beneficial effects of this utility model are reflected in the fact that the sunshade film is fixed on the sunshade film frame on the ground in advance, and the sunshade film frame is connected to the steel beam through the adapter. After the whole is lifted, the sunshade film can be installed by welding the adapter to the steel beam. Compared with fixing the entire sunshade film to the steel beam at high altitude, the time for high-altitude operation is greatly reduced and the construction efficiency is improved.

[0021] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention; the main objectives and other advantages of this invention may be realized and obtained by means of the methods particularly pointed out in the description. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0023] Figure 2This is a schematic diagram of the sunshade film frame connecting frame snap rod according to an embodiment of the present utility model.

[0024] Reference numerals: 1. Steel beam; 2. Adapter; 3. Shading film frame; 4. Frame fixing leg; 5. Frame clamping rod; 6. Shading film; 7. Through groove; 8. Welding clearance notch. Detailed Implementation

[0025] The technical solution of this utility model will be described in detail below through embodiments. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of this utility model, and should not be construed as limiting the technical solution of this utility model.

[0026] Combination Figure 1 and Figure 2 An installation structure for a sunshade film frame and a steel beam 1 includes a steel beam 1, a connector 2, a sunshade film frame 3, frame fixing legs 4, frame locking rods 5, and a sunshade film 6. The connector 2 is C-shaped with its opening facing the steel beam 1 and is welded to the steel beam 1. The two side plates of the connector 2 have through slots 7 for the frame fixing legs 4 to pass through. The frame fixing legs 4 are bent and their bottom ends are welded to the sunshade film frame 3. The frame fixing legs 4 bend to pass through the through slots 7. There are two frame locking rods 5, which are respectively located on the inner wall of the connector 2 and are welded perpendicularly to the frame fixing legs 4. The sunshade film 6 is located at the bottom of the sunshade film frame 3 and extends to the top of the sunshade film frame 3 and is fixed to the top of the sunshade film frame 3 by screws.

[0027] The sunshade film 6 is fixed on the sunshade film frame 3 on the ground in advance. The sunshade film frame 3 is connected to the steel beam 1 through the adapter 2. After the whole structure is lifted, the sunshade film 6 can be installed by welding the adapter 2 to the steel beam 1. Compared with fixing the entire sunshade film 6 to the steel beam 1 at high altitude, the time for high-altitude work is greatly reduced and the construction efficiency is improved.

[0028] The adapter 2 also has a welding clearance notch 8, which is thicker than the through groove 7 and is connected to the through groove 7. This facilitates welding and allows the adapter 2 to be installed between the frame fixing leg 4 and the frame snap rod 5.

[0029] The sunshade film frame 3 extends below the steel beam 1 but does not exceed half the width of the steel beam 1. The sunshade film frame 3 extending below the steel beam 1 can have a large range of sunshade film 6, but does not exceed half the width of the steel beam 1 to avoid mutual interference between adjacent sunshade film frames 3.

[0030] Each side of the sunshade film frame 3 is connected by two adapter pieces 2, located at both ends. The adapter pieces 2 do not need to cover the entire side of the sunshade film frame 3; they only need about one-tenth the length of the sunshade film frame 3. The plates on both sides of the adapter piece 2 are flared, resulting in high structural strength.

[0031] In one embodiment, the adjacent sunshade film frames 3 are at an obtuse angle, which can adapt to the shape of the steel structure with varying angles.

[0032] In another embodiment, adjacent sunshade film frames 3 are in the same plane, which can also adapt to the shape of the steel structure with a constant angle.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mounting structure of a sunshade film frame and a steel beam, characterized by: The system includes a steel beam (1), a connector (2), a sunshade film frame (3), frame fixing legs (4), frame locking rods (5), and a sunshade film (6). The connector (2) is C-shaped with its opening facing the steel beam (1). The connector (2) is welded to the steel beam (1). The two side plates of the connector (2) have through slots (7) for the frame fixing legs (4) to pass through. The frame fixing legs (4) are bent. The bottom end of the frame fixing legs (4) is welded to the sunshade film frame (3). The frame fixing legs (4) bend to pass through the through slots (7). There are two frame locking rods (5), which are respectively located on the inner wall of the connector (2). The frame locking rods (5) are welded perpendicularly to the frame fixing legs (4). The sunshade film (6) is located at the bottom of the sunshade film frame (3) and wraps around to the top of the sunshade film frame (3) and is fixed to the top of the sunshade film frame (3) with screws.

2. The mounting structure of a sunshade film frame and a steel beam according to claim 1, characterized in that: The adapter (2) also has a welding clearance notch (8), which is thicker than the through groove (7) and communicates with the through groove (7).

3. The mounting structure of a sunshade film frame and a steel beam according to claim 2, characterized in that: The sunshade frame (3) extends below the steel beam (1) and does not exceed half the width of the steel beam (1).

4. The mounting structure of a sunshade film frame and a steel beam according to claim 3, characterized in that: The sunshade film frame (3) has two adapters (2) on each side and is distributed at both ends.

5. The mounting structure of a sunshade film frame and a steel beam according to claim 4, characterized in that: The plates on both sides of the adapter (2) are flared.

6. The mounting structure of a sunshade film frame and a steel beam according to claim 5, characterized in that: The adjacent shading film frames (3) are at an obtuse angle.

7. The mounting structure of a solar control film frame and a steel beam according to claim 5, characterized by: Adjacent shading film frames (3) are in the same plane.

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