CN220814485U - Suspended ceiling access hole - Google Patents
Suspended ceiling access hole Download PDFInfo
- Publication number
- CN220814485U CN220814485U CN202321528975.2U CN202321528975U CN220814485U CN 220814485 U CN220814485 U CN 220814485U CN 202321528975 U CN202321528975 U CN 202321528975U CN 220814485 U CN220814485 U CN 220814485U
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- Prior art keywords
- ceiling
- access
- hinge
- door plate
- access opening
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000012423 maintenance Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of suspended ceiling installation, in particular to a suspended ceiling access port, which comprises an access port door plate, an elastic connecting piece and a hinge, wherein the access port door plate is installed on a ceiling; the bouncing type connecting piece is used for detachably connecting the access hole door plate with the ceiling on the first side of the access hole door plate, the hinge is used for rotatably connecting the access hole door plate with the ceiling on the second side of the access hole door plate, and the first side is opposite to the second side; the hinge opens below the ceiling. According to the suspended ceiling access opening, the elastic suction component is arranged on the back of the access opening, so that the functions of opening when being pressed and closing when being pressed are realized, the disassembly efficiency of the access opening is improved, meanwhile, an external pull ring or a handle is not required to be added by applying the elastic suction structure, the influence on the appearance of the suspended ceiling is avoided, and the overall attractiveness is improved.
Description
Technical Field
The utility model relates to the technical field of suspended ceiling installation, in particular to a suspended ceiling access opening.
Background
A ceiling access opening is a device or component used to facilitate maintenance and inspection of the space beneath the ceiling (suspended ceiling). It is typically mounted in a suspended ceiling framework for providing easy access to the interior of the ceiling.
Common structure of furred ceiling access hole is including being to use to lift the lid formula structure, and its concrete is that furred ceiling access hole adopts the apron structure, opens the apron through rotatory or push-and-pull mode, the maintenance operation of being convenient for.
However, the existing ceiling access opening is installed in the following manner: first, installation of the ceiling access opening typically requires measurement customization and the addition of a back plate, which increases the complexity and time costs of the installation. Then, the ceiling access opening is opened upwards, occupies the base space, causes the hanging height of the ceiling to be increased, reduces the height of the visible movable space, and limits the available space range. And secondly, some suspended ceiling access holes are required to be disassembled by aid of auxiliary tools such as suckers, so that the complexity and the trouble degree of disassembly are increased, additional tools and operation steps are required, and the difficulty of maintenance and overhaul is increased. Finally, the part of the access hole is provided with a pull ring or a handle outside, which possibly causes uneven surface of the plate, influences the whole beautiful degree and does not meet the decoration requirement.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme: a suspended ceiling access door comprises an access door plate, wherein the access door plate is arranged on a ceiling, and further comprises a flick type connecting piece and a hinge;
the bouncing type connecting piece is used for detachably connecting the access hole door plate with the ceiling on the first side of the access hole door plate, the hinge is used for rotatably connecting the access hole door plate with the ceiling on the second side of the access hole door plate, and the first side is opposite to the second side; the hinge opens below the ceiling.
As a preferred embodiment, the ceiling access opening further comprises a cross brace frame;
The cross brace frame is installed above the ceiling, and the cross brace frame is provided with an overhaul door plate opening, and the first end of the flick type connecting piece and the first end of the hinge are fixedly connected with the cross brace frame.
As a further preferred embodiment, the hinge is a flat-open hinge.
As a further preferred embodiment, the suspended ceiling access opening further comprises a backing plate fixedly connected above the access opening door panel, and the second end of the hinge is fixedly connected with the backing plate.
As a further preferred embodiment, the ceiling access opening further comprises a mounting riser;
the installation riser fixed connection is in stull frame top, and the installation riser has vertical installation face, and the second end and the vertical installation face fixed connection of bullet open connecting piece.
As a further preferred embodiment, the cross brace frame is glued to the ceiling.
As a preferred embodiment, the pop-up connector is a push-down pop-up connector.
The beneficial technical effects of the utility model include: according to the utility model, the elastic suction component is arranged on the back of the access opening, so that the functions of opening after pressing and closing after pressing are realized, the disassembly efficiency of the access opening is improved, and meanwhile, an external pull ring or a handle is not required to be added by applying the elastic suction structure, so that the influence on the appearance of a suspended ceiling is avoided, and the overall aesthetic degree is improved; in addition, the transverse supporting frame is designed at the access opening, so that the sagging deformation of the plate is effectively prevented, the downward opening of the access opening is realized by adopting the flat-open hinge structure, and the occupation of the base layer space above the ceiling is reduced.
Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
Fig. 1 is a schematic structural diagram of a ceiling access opening according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a ceiling access opening according to an embodiment of the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
In the following description, directional or positional relationships such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are presented for convenience in describing the embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
The application provides a suspended ceiling access opening, the structure of which is shown in fig. 1 and 2, comprising an access opening door plate 1, wherein the access opening door plate 1 is arranged on a ceiling 2, and the suspended ceiling access opening is fixedly connected with the ceiling 2 and the access opening door plate 1 together and further comprises an elastic-open connecting piece 3 and a hinge 4.
The hinge 4 rotatably connects the access door panel 1 with the ceiling 2 at one side of the access door panel 1, and when the hinge 4 rotates, the access door panel 1 rotates along with the tail end of the hinge 4 around the rotating shaft of the hinge 4, so that the access door panel 1 and the ceiling 2 are staggered for passing access.
The pop-up connector 3 detachably connects the access door panel 1 with the ceiling 2 at the other side of the access door panel 1, and the detachable connection is specifically shown in that the pop-up connector 3 fixedly connects the access door panel 1 with the ceiling 2 when the access is required to be closed, and the pop-up connector 3 separates the access door panel 1 from the ceiling 2 through a detachable pop-up structure thereof when the access is required to be opened, so that the access door panel 1 can rotate around the rotating shaft of the hinge 4 along with the tail end of the hinge 4, and the access door for passing people is staggered between the access door panel 1 and the ceiling 2.
The pop-up connector 3 is set up opposite to the mounting side of the hinge 4, and in addition, the movement range of the end of the hinge 4 is from the horizontal direction to the downward 90 degrees, when the end of the hinge 4 rotates downward, the access door panel 1 moves away from one side of the hinge, that is, the side originally connected with the pop-up connector 3, to the lower side of the ceiling, so as to open the access.
This bullet open type connecting piece 3 provides an upward pulling force to access hole door plant 1 when closed and fixes, when needs are opened, and the bullet is inhaled and is automatic to be loosen and make access hole door plant 1 pop out a certain distance, then can manual open the access hole.
Further, the flick type connecting piece 3 can realize the functions of opening and closing after pressing by pressing, can rapidly open an overhaul port, improves overhaul efficiency, and simultaneously does not need to be pulled open by adding a handle outside a veneer, so that the outside is more attractive.
In this embodiment, the suspended ceiling access opening further includes a cross brace frame 5.
The cross brace frame 5 is a frame-shaped plate with the thickness of 10mm and is arranged above the ceiling 2, and a square hole with the thickness of 596 multiplied by 596 is formed in the middle of the cross brace frame and is used as an overhaul door plate opening. The cross brace frame 5 is preferably fixedly connected to the ceiling 2 by means of gluing, in order to reduce the parts required for installation and to increase the connection firmness with a large contact area between the two.
The pop-up connector 3 and the hinge 4 are fixedly connected with the ceiling 2 in a manner of being fixedly connected with the cross brace frame 5, wherein one end of the pop-up connector 3 is fixedly connected with the cross brace frame 5, and the other end of the pop-up connector is detachably and fixedly connected with the access door panel 1. One end of the hinge 4 is fixedly connected with the transverse support frame 5, and the other end is fixedly connected with the access door plate 1.
Based on the structure of the cross brace frame 5, when the access door panel 1 is to be flush with the lower surface of the ceiling when mounted on the cross brace frame, the upper surface of the access door panel 1 needs to be spaced from the hinge 4 for rotation.
Therefore, the hinge is set as a flat-open hinge, so that the access door panel 1 is prevented from touching the hinge 4 and cannot rotate.
In addition, a pad 6 is provided between the access door panel 1 and the end of the hinge 4, the pad 6 uses the same thickness of 10mm as the cross brace frame 5, and the pad 6 is adhered to the upper surface of the access door panel 1 and fixedly connected with the end of the hinge 4.
The cross brace frame 5 can prevent the ceiling at the access opening from being deformed due to reduced strength of the opening and sagging of the plate, and in addition, the hinge 4 uses a 90-degree flat-open hinge structure to enable the access opening to be opened downwards, so that the problem that the access opening door plate is opened upwards to influence the access equipment or the keel base layer is not high and the like is effectively avoided.
Further, based on the setting of the cross brace frame 5, the ceiling access opening of the embodiment further includes an installation vertical plate 7, and the installation vertical plate 7 is fixedly connected above the cross brace frame 5 by using an adhesive or bolt connection mode. The side of the installation vertical plate 7 facing the access door plate 1 is a vertical installation surface, and the flick type connecting piece 3 is attached to and fixedly connected with the vertical installation surface.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (5)
1. The suspended ceiling access opening comprises an access opening door plate (1), wherein the access opening door plate (1) is installed on a ceiling (2), and is characterized by further comprising an elastic-open connecting piece (3), a hinge (4), a cross brace frame (5) and a base plate (6);
The cross brace frame (5) is arranged above the ceiling (2), the cross brace frame (5) is provided with an opening of the access door plate (1), and the first end of the pop-up connecting piece (3) and the first end of the hinge (4) are fixedly connected with the cross brace frame (5);
the base plate (6) is fixedly connected above the access door plate (1), and the second end of the hinge (4) is fixedly connected with the base plate (6);
The pop-out type connecting piece (3) detachably connects the access door plate (1) with the cross brace frame (5) on a first side of the access door plate (1), the hinge (4) rotatably connects the access door plate (1) with the cross brace frame (5) on a second side of the access door plate (1), and the first side is opposite to the second side; the hinge (4) opens to the lower side of the ceiling (2); the access door panel (1) is flush with the lower surface of the ceiling (2).
2. A suspended ceiling access opening according to claim 1, characterized in that the hinge (4) is a flat-open hinge (4).
3. A ceiling access opening according to claim 1, characterized in that the ceiling access opening further comprises mounting risers (7); the installation riser (7) is fixedly connected to the upper portion of the cross brace frame (5), the installation riser (7) is provided with a vertical installation surface, and the first end of the flick type connecting piece (3) is fixedly connected with the vertical installation surface.
4. A suspended ceiling access opening according to claim 1, characterized in that the cross brace frame (5) is glued to the ceiling (2).
5. A ceiling access opening according to claim 1, characterized in that the pop-up connector (3) is a push-down pop-up connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528975.2U CN220814485U (en) | 2023-06-15 | 2023-06-15 | Suspended ceiling access hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528975.2U CN220814485U (en) | 2023-06-15 | 2023-06-15 | Suspended ceiling access hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220814485U true CN220814485U (en) | 2024-04-19 |
Family
ID=90674217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321528975.2U Active CN220814485U (en) | 2023-06-15 | 2023-06-15 | Suspended ceiling access hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220814485U (en) |
-
2023
- 2023-06-15 CN CN202321528975.2U patent/CN220814485U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |