Lightweight keel supporting structure for red earthenware brick suspended ceiling

Abstract

The utility model provides a light-weight keel supporting structure for a red earthenware brick ceiling, which belongs to the technical field of building decoration and comprises a light steel main keel, an aluminum alloy auxiliary keel and a red earthenware brick body, the light steel main keel is detachably connected with the aluminum alloy auxiliary keel, and the red earthenware brick body is detachably connected with the aluminum alloy auxiliary keel. And auxiliary assemblies are arranged on the surfaces of the light steel main keel, the aluminum alloy auxiliary keel and the red earthenware brick body. Through the arrangement of the light steel main keel, the aluminum alloy auxiliary keel and the auxiliary set, the section shape of light steel and aluminum alloy sections of the light steel main keel and the aluminum alloy auxiliary keel is optimized, the bending strength is improved, key stress parts are reinforced, high strength and light weight are achieved, stress concentration can be avoided through the arrangement of the Z-shaped elastic pieces, and the dynamic stress release effect is achieved; the red earthenware brick body can be conveniently built by arranging the hanging pieces and the tap bolts, and the rubber cushion layers are arranged on the surfaces of the aluminum alloy auxiliary keels, so that the vibration stress of the earthenware brick is effectively buffered.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, and more specifically, to a lightweight keel support structure for red terracotta brick ceilings. Background Technology

[0002] Red terracotta bricks are a traditional building material made primarily from natural clay (or earthenware clay) and fired at high temperatures. They have a unique red appearance and a rustic texture.

[0003] Existing terracotta brick ceilings mostly use concrete bases or heavy steel structures, which have problems such as excessive weight, complex construction, and poor seismic resistance. In addition, ordinary light steel keel systems are difficult to adapt to the fragile material of terracotta bricks, resulting in easy deformation and cracking of joints after installation. Therefore, we have made improvements and proposed a lightweight keel support structure for terracotta brick ceilings. Utility Model Content

[0004] The purpose of this utility model is to address the problems of excessive weight, complex construction, and poor earthquake resistance in existing red terracotta brick ceilings, which mostly use concrete bases or heavy steel structures.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] The terracotta brick ceiling uses a lightweight keel support structure to improve the above-mentioned problems.

[0007] The specific details of this utility model are as follows:

[0008] It includes a light steel main keel, an aluminum alloy secondary keel and a red terracotta brick body. The light steel main keel and the aluminum alloy secondary keel are detachably connected, and the red terracotta brick body is detachably connected to the aluminum alloy secondary keel. Auxiliary components are provided on the surfaces of the light steel main keel, the aluminum alloy secondary keel and the red terracotta brick body.

[0009] The auxiliary components include grooves, elastic sheets, screw holes, hanging plates, self-tapping screws, slots, rubber pads, and reinforcing ribs;

[0010] The groove is formed inside the T-shaped groove of the light steel main keel, the elastic sheet is set on the inner side of the groove, the screw hole is formed on the surface of the aluminum alloy secondary keel, the hanging piece is embedded in one side of the red terracotta brick body, the self-tapping screw is set on the surface of the hanging piece, the slot is formed on the side of the aluminum alloy secondary keel away from the screw hole, the rubber pad is set on the outer side of the aluminum alloy secondary keel, and the reinforcing rib is set on the outer side of the light steel main keel.

[0011] As a preferred technical solution of this utility model, the elastic sheet has a Z-shaped structure and is located at the junction of the light steel main keel and the aluminum alloy secondary keel.

[0012] As a preferred technical solution of this utility model, the light steel main keel has a U-shaped structure, and the aluminum alloy secondary keel has a T-shaped structure.

[0013] As a preferred technical solution of this utility model, the slot is used for the red terracotta brick body to be engaged with its interior.

[0014] As a preferred technical solution of this utility model, the rubber pad layer is used to buffer the vibration stress of the red terracotta brick body.

[0015] As a preferred technical solution of this utility model, the hanging piece is used to engage with the surface of the aluminum alloy secondary keel, and the screw hole is used for the self-tapping bolt to make a threaded connection.

[0016] As a preferred technical solution of this utility model, the reinforcing rib is used to improve the stability of the light steel main keel support.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the solution of this utility model:

[0019] 1. By setting up a light steel main keel, an aluminum alloy secondary keel, and auxiliary groups, the light steel and aluminum alloy profiles of the light steel main keel and the aluminum alloy secondary keel are optimized in cross-sectional shape to improve bending strength. They are reinforced in key stress-bearing parts to achieve high strength and lightweight. The Z-shaped elastic sheet can avoid stress concentration and achieve dynamic stress release effect. The hanging plate and self-tapping bolt are set to facilitate the construction of the red terracotta brick body. In addition, a rubber pad layer is set on the surface of the aluminum alloy secondary keel to effectively buffer the vibration stress of the terracotta brick. Attached Figure Description

[0020] Figure 1 A schematic diagram of the lightweight keel support structure for red terracotta brick ceiling provided by this utility model;

[0021] Figure 2 The lightweight keel support structure for red terracotta brick ceilings provided by this utility model Figure 1 A schematic diagram of structure A in the diagram;

[0022] Figure 3 A schematic diagram of the aluminum alloy secondary keel structure for the lightweight keel support structure for red terracotta brick ceilings provided by this utility model;

[0023] Figure 4 A schematic diagram of the auxiliary component structure of the lightweight keel support structure for red terracotta brick ceiling provided by this utility model;

[0024] Figure 5 A schematic diagram of the lightweight steel main keel structure for the lightweight keel support structure for red terracotta brick ceilings provided by this utility model.

[0025] The image shows:

[0026] 1. Light steel main keel; 2. Aluminum alloy secondary keel; 3. Red terracotta brick body; 4. Auxiliary components; 401. Groove; 402. Elastic sheet; 403. Screw hole; 404. Hanging plate; 405. Self-tapping bolt; 406. Slot; 407. Rubber pad; 408. Reinforcing rib. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] like Figure 1-5 As shown, this embodiment proposes a lightweight keel support structure for red terracotta brick ceilings, including a light steel main keel 1, an aluminum alloy secondary keel 2 and a red terracotta brick body 3. The light steel main keel 1 and the aluminum alloy secondary keel 2 are detachably connected, and the red terracotta brick body 3 is detachably connected to the aluminum alloy secondary keel 2. Auxiliary components 4 are provided on the surfaces of the light steel main keel 1, the aluminum alloy secondary keel 2 and the red terracotta brick body 3.

[0032] Auxiliary component 4 includes groove 401, elastic sheet 402, screw hole 403, hanging piece 404, self-tapping screw 405, slot 406, rubber pad 407 and reinforcing rib 408;

[0033] A groove 401 is formed inside the T-shaped groove of the light steel main keel 1. An elastic sheet 402 is set inside the groove 401. A screw hole 403 is formed on the surface of the aluminum alloy secondary keel 2. A hanging piece 404 is embedded in one side of the red terracotta brick body 3. A self-tapping screw 405 is set on the surface of the hanging piece 404. A slot 406 is formed on the side of the aluminum alloy secondary keel 2 away from the screw hole 403. A rubber pad 407 is set on the outside of the aluminum alloy secondary keel 2. A reinforcing rib 408 is set on the outside of the light steel main keel 1.

[0034] like Figure 2 As shown, the elastic sheet 402 has a Z-shaped structure and is located at the junction of the light steel main keel 1 and the aluminum alloy secondary keel 2. By setting the Z-shaped elastic sheet 402 at the connection node between the light steel main keel 1 and the aluminum alloy secondary keel 2, a certain degree of displacement is allowed, stress concentration is avoided, and a dynamic stress release effect is achieved.

[0035] like Figure 1 As shown, the main light steel keel 1 has a U-shaped structure, and the secondary aluminum alloy keel 2 has a T-shaped structure. By setting up a composite keel (main light steel keel 1 + secondary aluminum alloy keel 2), a balance between lightweight and strength is achieved. The light steel and aluminum alloy profiles of the main light steel keel 1 and the secondary aluminum alloy keel 2 have optimized cross-sectional shapes to improve bending strength, and are reinforced in key stress areas, achieving high strength and lightweight.

[0036] like Figure 4 As shown, the slot 406 is used for the red terracotta brick body 3 to engage with its interior. By first placing the red terracotta brick body 3 into the slot 406, the position of the red terracotta brick body 3 is pre-positioned.

[0037] like Figure 4 As shown, the rubber pad 407 is used to buffer the vibration stress of the terracotta brick body 3. By setting the rubber pad 407 on the surface of the aluminum alloy secondary keel 2, the vibration stress of the terracotta brick is effectively buffered.

[0038] like Figure 4 As shown, the mounting plate 404 is used to engage with the surface of the aluminum alloy secondary keel 2, and the screw hole 403 is used for threaded connection of the self-tapping screw 405. By engaging the mounting plate 404 with the surface of the aluminum alloy secondary keel 2 and then rotating the self-tapping screw 405, the self-tapping screw 405 is threadedly connected to the screw hole 403.

[0039] like Figure 5 As shown, the reinforcing rib 408 is used to improve the stability of the light steel main keel 1 support. By setting the reinforcing rib 408 on the surface of the light steel main keel 1, the stability of the light steel main keel 1 support is improved.

[0040] Specifically, when using the lightweight keel support structure for this terracotta brick ceiling: by setting up a composite keel (light steel main keel 1 + aluminum alloy secondary keel 2), the lightweight and strength are balanced. The light steel and aluminum alloy profiles of the light steel main keel 1 and aluminum alloy secondary keel 2 have optimized cross-sectional shapes to improve bending strength. They are reinforced in key stress-bearing parts to achieve high strength and lightweight. Furthermore, Z-shaped elastic plates 402 are set at the connection nodes of the light steel main keel 1 and aluminum alloy secondary keel 2 to allow a certain degree of displacement, avoid stress concentration, and achieve a dynamic stress release effect.

[0041] When assembling the red terracotta brick body 3, the red terracotta brick body 3 can be first placed in the slot 406 to position the red terracotta brick body 3. Then, the hanging piece 404 is snapped onto the surface of the aluminum alloy secondary keel 2. Then, the self-tapping screw 405 is rotated to make the self-tapping screw 405 threadedly connected to the screw hole 403, which facilitates the assembly of the red terracotta brick body 3. In addition, by setting a rubber pad 407 on the surface of the aluminum alloy secondary keel 2, the vibration stress of the terracotta brick is effectively buffered. Furthermore, by setting a reinforcing rib 408 on the surface of the light steel main keel 1, the reinforcing rib 408 improves the stability of the light steel main keel 1 support.

[0042] All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A lightweight keel support structure for a terracotta brick ceiling, comprising a light steel main keel (1), an aluminum alloy secondary keel (2), and a terracotta brick body (3), wherein the light steel main keel (1) and the aluminum alloy secondary keel (2) are detachably connected, and the terracotta brick body (3) is detachably connected to the aluminum alloy secondary keel (2), characterized in that, The light steel main keel (1), aluminum alloy secondary keel (2) and red terracotta brick body (3) are provided with auxiliary components (4); The auxiliary component (4) includes a groove (401), an elastic sheet (402), a screw hole (403), a hanging piece (404), a self-tapping screw (405), a slot (406), a rubber pad (407), and a reinforcing rib (408); The groove (401) is opened inside the T-shaped groove of the light steel main keel (1), the elastic sheet (402) is set on the inner side of the groove (401), the screw hole (403) is opened on the surface of the aluminum alloy secondary keel (2), the hanging piece (404) is embedded in one side of the red terracotta brick body (3), the self-tapping screw (405) is set on the surface of the hanging piece (404), the slot (406) is opened on the side of the aluminum alloy secondary keel (2) away from the screw hole (403), the rubber pad (407) is set on the outer side of the aluminum alloy secondary keel (2), and the reinforcing rib (408) is set on the outer side of the light steel main keel (1).

2. The lightweight keel support structure for red terracotta brick ceilings according to claim 1, characterized in that, The elastic sheet (402) has a Z-shaped structure and is located at the junction of the light steel main keel (1) and the aluminum alloy secondary keel (2).

3. The lightweight keel support structure for red terracotta brick ceilings according to claim 1, characterized in that, The light steel main keel (1) has a U-shaped structure, and the aluminum alloy secondary keel (2) has a T-shaped structure.

4. The lightweight keel support structure for red terracotta brick ceilings according to claim 1, characterized in that, The slot (406) is used for the red terracotta brick body (3) to engage with its interior.

5. The lightweight keel support structure for red terracotta brick ceilings according to claim 1, characterized in that, The rubber pad (407) is used to buffer the vibration stress of the red terracotta brick body (3).

6. The lightweight keel support structure for red terracotta brick ceilings according to claim 1, characterized in that, The hanging plate (404) is used to engage with the surface of the aluminum alloy secondary keel (2), and the screw hole (403) is used for the self-tapping bolt (405) to make a threaded connection.

7. The lightweight keel support structure for red terracotta brick ceilings according to claim 1, characterized in that, The reinforcing rib (408) is used to improve the stability of the light steel main keel (1) support.

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