Detachable device for hook type suspended ceiling access hole
By designing grooves and overlapping detachable aluminum plates in the ceiling panels, the problem of non-removable ceiling panels is solved, enabling convenient removal of access panels and improving construction efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR EIGHT ENG DIV CORP LTD
- Filing Date
- 2025-05-19
- Publication Date
- 2026-04-21
Smart Images

Figure CN224148977U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of interior decoration technology, and in particular to a hook-type detachable access panel for ceiling maintenance. Background Technology
[0002] Hook-mounted aluminum panels are often used for ceiling installation during interior decoration to facilitate the process.
[0003] In existing technology, decorative strips are installed between ceiling panels in different locations. These decorative strips are installed by overlapping the large aluminum ceiling panels. They vary in size, and since there are many devices above the ceiling, access panels must be provided. However, the above-mentioned ceiling installation method has some shortcomings. After installation, the large ceiling panels cannot be removed, which affects the practicality of the access panel location. Therefore, a hook-type detachable access panel device for ceiling panels is proposed to solve the above problems. Utility Model Content
[0004] To address the aforementioned technical issues, this utility model proposes a hook-type detachable ceiling access panel device. This device is simple to install and effectively improves on-site construction efficiency. It not only maintains the original ceiling design but also allows for the disassembly of the access panel, thereby enhancing the convenience of installing and removing the access panel from the ceiling aluminum panel.
[0005] The technical solution to achieve the purpose of this utility model is: a hook-type detachable ceiling access device, including a folded edge plate, the folded edge plate having a concave folded edge shape, and further comprising;
[0006] A notch groove is formed at one side of the folded edge of the folded plate, and the notch groove is on the same side as the inspection port;
[0007] A detachable aluminum plate is provided on the keel, and the two sides of the folded edge plate overlap with the two sides of the detachable aluminum plate.
[0008] In some embodiments, the notch groove is located on the access port side, and the notch groove overlaps the access port.
[0009] Compared with existing technologies, the significant advantages of this invention are:
[0010] This utility model, by opening a notch and groove at the same position as the access panel on the folded edge plate, allows the access panel to be lifted upwards and then made vertical to the ground when one side of the detachable access panel of the hook-type ceiling is the access panel. Then, it can be slowly moved downwards from the notch of the detachable access panel of the hook-type ceiling until the access panel is removed. This allows the access panel to be opened and the access panel to be easily opened while maintaining the shape of the ceiling itself, making it convenient for maintenance.
[0011] This solves the problem that existing ceiling panels cannot be removed, making maintenance inconvenient. Attached Figure Description
[0012] The present invention will be further explained below with reference to the accompanying drawings and embodiments:
[0013] Figure 1 This is a schematic diagram of the folded edge plate structure provided in one embodiment of the present invention;
[0014] Figure 2 This is a schematic diagram of the installation structure of the folded edge plate and the detachable aluminum plate provided in one embodiment of the present invention.
[0015] Explanation of reference numerals in the attached figures:
[0016] 1. Folded edge plate; 2. Cut groove; 3. Removable aluminum plate. Detailed Implementation
[0017] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.
[0018] This utility model provides an improved detachable hook-type ceiling access panel. The technical solution of this utility model is as follows:
[0019] like Figure 1 As shown, a hook-type detachable ceiling access panel includes a folded edge plate 1, which has a concave folded edge shape, and also includes;
[0020] The notch groove 2 is opened on one side of the folded edge of the folded edge plate 1. The notch groove 2 is on the same side as the access panel. The notch groove 2 is only opened on one side and only at the overlap with the access panel. For example, in the ceiling panel that is not an access panel, it is not necessary to open the notch groove.
[0021] The detachable aluminum plate 3 is set on the keel. The two sides of the folded edge plate 1 overlap with the two sides of the detachable aluminum plate 3. The detachable aluminum plate 3 is set between every two folded edge plates 1. The sides of the detachable aluminum plate 3 and the folded edge plate 1 overlap each other and are fixed to the keel by hooks.
[0022] It should be noted that hook-type hanging panels, as the name suggests, are installed using hooks extending from the keel. This is a quick installation method to facilitate the installation and removal of hanging panels. Similarly, to ensure stable installation of the folded edge panel 1 and the detachable aluminum panel 3, their side widths are basically the same.
[0023] like Figure 1 and Figure 2 As shown, in one embodiment, the notch groove 2 is located on the inspection port side, and the notch groove 2 overlaps on the inspection port. The notch groove 2 is only opened on one side and only at the overlap with the inspection plate. For example, in the ceiling plate that is not an inspection port, it is not necessary to open the notch groove.
[0024] The specific working method is as follows: When the hook-type ceiling access panel detachable device is used, firstly, the detachable aluminum plate 3 is hoisted using the hook, and then the two sides of the folded edge plate 1 are overlapped with the ceiling aluminum plate. This makes it easy to divide and arrange large aluminum plate ceilings. That is, this device can be used directly as a decorative strip to ensure the overall posture of the ceiling. When one side of the folded edge plate 1 is an access panel, the access panel can be lifted upwards and then made perpendicular to the ground. Then, it can be moved downwards from the notch groove 2 until the access panel on that side is removed. The folded edge plate 1 can facilitate the disassembly of the access panel while meeting the original design appearance, making the maintenance work more convenient.
[0025] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.
Claims
1. A detachable device for suspended ceiling access hatch, comprising a folded plate (1), characterized in that: The folded edge plate (1) has a concave folded edge shape and also includes; Cut groove (2), the cut groove (2) is opened at the folded edge of the folded edge plate (1) on one side, and the cut groove (2) is on the same side as the inspection port; A detachable aluminum plate (3) is provided on the keel, and the two sides of the folded edge plate (1) overlap with the two sides of the detachable aluminum plate (3).
2. A hinged ceiling access device according to claim 1, wherein: The notch groove (2) is located on the inspection port side, and the notch groove (2) overlaps the inspection port.