Door structure with high stability

Abstract

The utility model discloses a door structure that stability is high, including door main part, the door main part is including two faceplates, and is installed with at least one support section bar between two faceplates, and at least one faceplate is connected with the decorative board, the decorative board includes the first connecting portion with the faceplate connection, and the second connecting portion with the support section bar connection, the steel sheet is connected between the faceplate and the support section bar, the decorative board is equipped with the slot for the steel sheet insertion, compared with the prior art, the utility model has the advantages of simple structure, the utility model adopts the split type splicing installation, carries out the clamping installation of the face steel sheet and the fire -retardant wood board, improves the installation stability, and can set up the installation recess on the support section bar, can place different sealing elements, and increases the sealing effect.

Description

Technical Field

[0001] This utility model belongs to the field of door structure technology, specifically relating to a door structure with high stability. Background Technology

[0002] Traditional doors use sealing strips at the connection between the door and the frame to achieve a seal when the door is closed. These sealing strips are mostly glued together, which is inconvenient to install. Doors are also assembled from different panels, often using glued joints, but this does not provide high installation stability. Therefore, it is very important to obtain a door structure with high installation stability. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides a door structure with high stability, including a door body, the door body including two panels, at least one supporting profile installed between the two panels, and at least one panel connected to a decorative panel; the decorative panel includes a first connecting part connected to the panel and a second connecting part connected to the supporting profile.

[0004] A steel plate connects the panel and the supporting profile. The decorative panel is provided with a slot for inserting the steel plate.

[0005] The panel includes a flame-retardant wood panel, the decorative panel includes a first decorative panel, the first connecting portion is connected to the thickness surface of the flame-retardant wood panel, the supporting profile includes a first supporting profile, the second connecting portion is fixedly connected to the first supporting profile by fasteners, the steel plate includes a first steel plate, the first steel plate is installed between the first profile and the flame-retardant wood panel and the end of the first steel plate is inserted into a slot of the first decorative panel. The first decorative panel is provided with reinforcing ribs, and the reinforcing ribs are attached to the inner wall of one side of the slot.

[0006] The panel includes a front steel plate, the decorative panel includes a second decorative plate, the supporting profile includes a second supporting profile, a second connecting portion of the second decorative plate is fixedly connected to the second supporting profile by fasteners, the steel plate includes a second steel plate, the second steel plate is located between the second supporting profile and the front steel plate, and one end of the second steel plate is inserted into a slot of the second decorative plate. A sealing strip is installed between the second supporting profile and the first supporting profile.

[0007] An expansion sealing strip is installed between the second support profile and the first support profile.

[0008] The support profile is provided with at least one internal groove to enhance the support strength.

[0009] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, adopts a split splicing installation, and clamps the steel plate and flame-retardant wood board for installation, which improves the installation stability. In addition, installation grooves can be opened on the supporting profile to place different sealing parts and increase the sealing effect. Attached Figure Description

[0010] Figure 1 This is a top cross-sectional view of the door structure of this utility model; Figure label: 1 main body; 2. Supporting profile; 4. First connecting part; 5. Second connecting part; 6. Steel plate; 7. Slot; 8. Flame-retardant wood panel; 9. First decorative panel; 10. First supporting profile; 11. Fastener; 12. First steel plate; 13. Reinforcing rib; 14. Steel plate; 15. Second decorative panel; 16. Second support profile; 17. Second steel plate; 18. Sealing strip; 19. Expansion sealing strip; 20. Inner groove. Detailed Implementation

[0011] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0012] Referring to the accompanying drawings, the present invention adopts the following technical solution: a highly stable door structure, including a door body 1, the door body 1 including two panels, at least one supporting profile 2 installed between the two panels, and at least one panel connected to a decorative panel; the decorative panel includes a first connecting part 4 connected to the panel and a second connecting part 5 connected to the supporting profile 2.

[0013] A steel plate 6 connects the panel and the supporting profile 2. The decorative panel is provided with a slot 7 for inserting the steel plate 6.

[0014] The panel includes a flame-retardant wood board 8, the decorative panel includes a first decorative panel 9, the first connecting part 4 is connected to the thickness surface of the flame-retardant wood board 8, the supporting profile 2 includes a first supporting profile 10, the second connecting part 5 is fixedly connected to the first supporting profile 10 by fasteners 11, the steel plate 6 includes a first steel plate 12, the first steel plate 12 is installed between the first profile and the flame-retardant wood board 8 and the end of the first steel plate 12 is inserted into the slot 7 of the first decorative panel 9. The first decorative panel 9 is provided with a reinforcing rib 13, which is profiled to the inner wall of one side of the slot 7.

[0015] The panel includes a front steel plate 14, the decorative panel includes a second decorative plate 15, the supporting profile 2 includes a second supporting profile 16, the second connecting portion 5 of the second decorative plate 15 is fixedly connected to the second supporting profile 16 by fasteners 11, the steel plate 6 includes a second steel plate 17, the second steel plate 17 is located between the second supporting profile 16 and the front steel plate 14, and one end is inserted into the slot 7 of the second decorative plate 15. A sealing strip 18 is installed between the second supporting profile and the first supporting profile 10.

[0016] An expansion sealing strip 19 is installed between the second support profile and the first support profile 10.

[0017] The support profile 2 is provided with at least one inner groove 20 to enhance the support strength.

[0018] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, adopts a split splicing installation, and clamps the steel plate 14 and the flame-retardant wood board 8 to improve the installation stability. In addition, different sealing parts can be placed in the support profile 2 to increase the sealing effect.

[0019] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A highly stable door structure, characterized in that: Includes a door body (1), the door body (1) includes two panels, at least one supporting profile (2) is installed between the two panels, and at least one panel is connected to a decorative panel; The decorative panel includes a first connecting part (4) connected to the panel and a second connecting part (5) connected to the supporting profile (2).

2. The highly stable door structure according to claim 1, characterized in that: A steel plate (6) is connected between the panel and the supporting profile (2).

3. The highly stable door structure according to claim 2, characterized in that: The decorative panel is provided with a slot (7) for inserting a steel plate (6).

4. The highly stable door structure according to claim 2, characterized in that: The panel includes a flame-retardant wood board (8), the decorative panel includes a first decorative panel (9), the first connecting part (4) is connected to the thickness surface of the flame-retardant wood board (8), the supporting profile (2) includes a first supporting profile (10), the second connecting part (5) is fixedly connected to the first supporting profile (10) by fasteners (11), the steel plate (6) includes a first steel plate (12), the first steel plate (12) is installed between the first profile and the flame-retardant wood board (8) and the end of the first steel plate (12) is inserted into the slot (7) of the first decorative panel (9).

5. The highly stable door structure according to claim 4, characterized in that: The first decorative panel (9) is provided with a reinforcing rib (13), which is on the inner wall of one side of the slot (7) of the profile.

6. The highly stable door structure according to claim 1, characterized in that: The panel includes a front steel plate (14), the decorative panel includes a second decorative plate (15), the support profile (2) includes a second support profile (16), the second connecting part (5) of the second decorative plate (15) is fixedly connected to the second support profile (16) by fasteners (11), the steel plate (6) includes a second steel plate (17), the second steel plate (17) is located between the second support profile (16) and the front steel plate (14), and one end is inserted into the slot (7) of the second decorative plate (15).

7. The highly stable door structure according to claim 6, characterized in that: A sealing strip (18) is installed between the second support profile (16) and the first support profile (10).

8. The highly stable door structure according to claim 6, characterized in that: An expansion sealing strip (19) is installed between the second support profile (16) and the first support profile (10).

9. The highly stable door structure according to claim 1, characterized in that: The support profile (2) is provided with at least one inner groove (20) to enhance the support strength.

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