Main beam structure of sunlight room

Abstract

The utility model relates to the technical field of aluminum profiles, and provides a sunlight room main beam structure which comprises a main beam sleeve, an opening is formed in the middle of the main beam sleeve, a U-shaped groove is formed in the main beam sleeve, a main beam is installed on the inner side of the U-shaped groove, clamping grooves are symmetrically formed in the two sides of the main beam sleeve, and clamping grooves are formed in the clamping grooves. The two sides of the main beam sleeve are connected with connecting plates in a clamped mode through the clamping grooves, hanging lugs are installed on the inner sides of the two connecting plates, the upper ends of the two hanging lugs extend inwards and are provided with reinforcing plates, and the reinforcing plates are connected to the upper surface of the main beam in a lap joint mode. The design style of the main beam sleeve adopts the limiting design of bilateral symmetry, simple structure, beautiful appearance and strong wind, the convex point I and the convex point II, the connecting plate is convenient to mount and dismount, the cost is saved, the structure is practical and convenient, the maintenance is more convenient, the whole main beam does not need to be dismounted, the structure is reasonable, the design of a beam is met, the bearing capacity is good, and the service life is long. And the profile is light, strong in firmness and good in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, and in particular to a main beam structure of a sun room. Background Art

[0002] Generally, the main beam of a sun room does not have lugs. With the improvement of people's living standards and aesthetics, many sun rooms now have lugs on their main beams. The main beam is usually the main load-bearing component that spans the entire sun room, responsible for supporting the roof and other structures. The lugs are generally used to support beams with larger spans to enhance their load-bearing capacity. In the existing main beam structure, the following defects may exist:

[0003] The span of the main beam limits the size and structure of the sun room. However, the spans of different sun rooms are not uniform. Some need to add hanging ears to enhance the load-bearing capacity, while others do not. Therefore, when installing the existing main beam, it is necessary to select the connector. It is necessary to choose an integrated connection structure that can install hanging ears. Not only is the production cost high, but when using an integrated connection structure, the main beam and hanging ears are not convenient to install. In addition, the main beam is usually located at the top of the sun room, and maintenance and repair may be relatively difficult. For example, if there is damage or corrosion, the entire beam needs to be removed for repair.

[0004] Therefore, a sun room main beam structure is provided to solve the above problems. Utility Model Content

[0005] The utility model provides a main beam structure for a sun room, which solves the problems in the related art that the main beam and the hanging ears are inconvenient to install, and maintenance and repair may be relatively difficult.

[0006] The technical solution of the utility model is as follows: it includes a main beam sleeve, characterized in that: an opening is provided in the middle of the main beam sleeve, a U-shaped groove is provided inside the main beam sleeve, a main beam is installed on the inner side of the U-shaped groove, and clamping grooves are symmetrically provided on both sides of the main beam sleeve, connecting plates are clamped on both sides of the main beam sleeve through the clamping grooves, and hanging ears are installed on the inner sides of the two connecting plates, and the upper ends of the two hanging ears extend inward and are provided with reinforcing plates, and the reinforcing plates are overlapped on the upper surface of the main beam.

[0007] As a preferred technical solution of the utility model, the upper surfaces of the two hanging ears are provided with mounting grooves.

[0008] As a preferred technical solution of the utility model, a light strip groove is provided at the lower end of the main beam.

[0009] As a preferred technical solution of the utility model, convex columns are provided on both sides of the light strip groove, and the light strip groove is clamped with a cover plate through the convex columns.

[0010] As a preferred technical solution of the utility model, two protrusions are provided on one side of the inner part of the card slot.

[0011] As a preferred technical solution of the utility model, two corresponding protrusions 2 are provided on one side of the lower end of the connecting plate close to the protrusion 1.

[0012] As a preferred technical solution of the utility model, the convex point 1 and the corresponding convex point 2 are arranged in a staggered manner, and the convex point 1 is higher than the corresponding convex point 2.

[0013] The working principle and beneficial effects of the utility model are:

[0014] The utility model discloses a main beam is installed by designing the U-shaped groove inside the main beam sleeve, covers the main beam, and the structure is stable. The design style of the main beam sleeve adopts bilateral symmetry, simple structure, beautiful appearance, and symmetrically arranged card slots on both sides. Both sides of the main beam sleeve are connected with connecting plates through the card slots. The connecting plates are inserted into the card slots. The limiting design of the first and second convex points is convenient for installation and disassembly of the connecting plates. When the hanging ears are needed, the connecting plates are installed. When the hanging ears are not needed, the connecting plates are removed, which saves cost and is practical and convenient. It is more convenient for maintenance without removing the entire main beam. The upper ends of the two hanging ears are extended inwardly and are provided with reinforcing plates. The reinforcing plates are overlapped on the upper surface of the main beam, so that the upper surface of the main beam is flat and the installation is more firm. The upper surfaces of the two hanging ears are provided with installation grooves, which are convenient for installing components or wires, pipes, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 It is a partial view of the A part of the utility model;

[0019] In the figure: 1. Main beam sleeve; 2. U-shaped groove; 3. Main beam; 4. Card slot; 5. Connecting plate; 6. Hanging ear; 7. Reinforcement plate; 8. Installation slot; 9. Light strip slot; 10. Boss; 11. Cover plate; 12. Boss one; 13. Boss two. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on 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.

[0021] Example

[0022] like Figure 1-3 As shown, this embodiment proposes a main beam structure of a sun room, including a main beam sleeve 1, an opening is provided in the middle of the main beam sleeve 1, a U-shaped groove 2 is provided inside the main beam sleeve 1, and a main beam 3 is installed on the inner side of the U-shaped groove 2, the structure is stable, and the design style of the main beam sleeve 1 adopts left-right symmetry, the structure is simple, and the appearance is beautiful and windy. Slots 4 are symmetrically arranged on both sides of the main beam sleeve 1, connecting plates 5 are clamped with the slots 4 on both sides of the main beam sleeve 1, and ears 6 are installed on the inner sides of the two connecting plates 5, and the upper ends of the two hanging ears 6 extend inward and are provided with reinforcing plates 7, and the reinforcing plates 7 are overlapped on the upper surface of the main beam 3. The connecting plates 5 are easy to install and disassemble, and the installation of the connecting plates 5 is flexible. The connecting plates 5 on the left and right sides can be installed as needed, and they are not installed if not needed. The upper surfaces of the two hanging ears 6 are provided with installation grooves 8, and components, wires, pipes, etc. can be installed inside the installation grooves 8.

[0023] Furthermore, a light strip groove 9 is provided at the lower end of the main beam 3, and bosses 10 are provided on both sides of the light strip groove 9. The light strip groove 9 is clamped with a cover plate 11 through the bosses 10. The cover plate 11 can avoid damage such as impact and scratches, keep the surface intact, avoid being affected by direct sunlight, rain soaking, etc., and maintain the surface color and texture.

[0024] Two protrusions 12 are provided on one side of the inner part of the card slot 4, and two corresponding protrusions 13 are provided on the side of the lower end of the connecting plate 5 close to the protrusions 12. The protrusions 12 and the corresponding protrusions 13 are staggered, and the protrusions 12 are higher than the corresponding protrusions 13. That is to say, the connecting plate 5 is inserted into the card slot 4, and the installation and disassembly of the connecting plate 5 are facilitated by the limiting of the protrusions 12 and the protrusions 13.

[0025] The utility model installs the main beam 3 through the U-shaped groove 2 designed on the inner side of the main beam sleeve 1, covers the main beam 3, and has a stable structure. The design style of the main beam sleeve 1 adopts bilateral symmetry, has a simple structure, and has a beautiful appearance. The card slots 4 are symmetrically arranged on both sides of the main beam sleeve 1. The two sides of the main beam sleeve 1 are connected with connecting plates 5 through the card slots 4. The connecting plates 5 are inserted into the card slots 4. The limiting design of the convex point 12 and the convex point 2 13 facilitates the installation and removal of the connecting plates 5. When the hanging ears 6 are needed, the connecting plates 5 are installed. When the hanging ears 6 are not needed, the connecting plates 5 are removed, and the cost is saved. The cost is low, and it is practical and convenient, and it is easier to maintain. There is no need to remove the entire main beam 3. The upper ends of the two hanging ears 6 extend inward and are provided with a reinforcing plate 7. The reinforcing plate 7 is overlapped on the upper surface of the main beam 3 to make the upper surface of the main beam 3 smooth and the installation is more secure. The upper surfaces of the two hanging ears 6 are provided with mounting grooves 8, which are convenient for installing components or wires, pipes, etc. Its overall style adopts left-right symmetry, which makes it clear at a glance under the premise of simple structure, and it has beautiful appearance, reasonable structure, conforms to the design of the beam, has good load-bearing capacity, light profile, strong firmness and good stability.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sun room main beam structure, comprising a main beam sleeve (1), characterized in that: The main beam sleeve (1) is provided with an opening in the middle, a U-shaped groove (2) is provided inside the main beam sleeve (1), a main beam (3) is installed on the inner side of the U-shaped groove (2), and clamping grooves (4) are symmetrically provided on both sides of the main beam sleeve (1), and connecting plates (5) are clamped on both sides of the main beam sleeve (1) through the clamping grooves (4), and the inner sides of the two connecting plates (5) are installed with hanging ears (6), and the upper ends of the two hanging ears (6) extend inwardly and are provided with reinforcing plates (7), and the reinforcing plates (7) are overlapped on the upper surface of the main beam (3).

2. A sun room main beam structure according to claim 1, characterized in that: The upper surfaces of the two hanging ears (6) are both provided with mounting grooves (8).

3. A sun room main beam structure according to claim 1, characterized in that: A light belt groove (9) is provided at the lower end of the main beam (3).

4. A sun room main beam structure according to claim 3, characterized in that: Convex columns (10) are provided on both sides of the light strip groove (9), and the light strip groove (9) is clamped with a cover plate (11) via the convex columns (10).

5. The main beam structure of a sun room according to claim 1, characterized in that: Two protrusions (12) are provided on one side of the interior of the card slot (4).

6. A sun room main beam structure according to claim 5, characterized in that: Two corresponding protrusions 2 (13) are provided on one side of the lower end of the connecting plate (5) close to the protrusion 1 (12).

7. A sun room main beam structure according to claim 6, characterized in that: The convex point one (12) and the corresponding convex point two (13) are arranged in a staggered manner, and the convex point one (12) is higher than the corresponding convex point two (13).

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