CN216713556U - Light steel keel sheet coating and aluminum alloy grating inserting and hanging type combined ceiling system - Google Patents
Light steel keel sheet coating and aluminum alloy grating inserting and hanging type combined ceiling system Download PDFInfo
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- CN216713556U CN216713556U CN202123298865.5U CN202123298865U CN216713556U CN 216713556 U CN216713556 U CN 216713556U CN 202123298865 U CN202123298865 U CN 202123298865U CN 216713556 U CN216713556 U CN 216713556U
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Abstract
A light steel keel sheet coating and aluminum alloy grid inserting and hanging type combined ceiling system comprises a light steel keel sheet ceiling and an aluminum alloy grid ceiling; the light steel keel sheet suspended ceiling comprises a plurality of horizontal main keels, secondary keels and a suspended ceiling plate; the aluminum alloy grid suspended ceiling comprises a plurality of inserting pieces and grid pipes; the insertion and hanging piece comprises a rectangular top plate and a rectangular bottom plate, and the top plate and the bottom plate are fixedly connected through a plurality of connecting plates; the cross section of the grid pipe is U-shaped, the two ends of the top of the grid pipe are both provided with horizontal first plates in an inward extending mode, the tail ends of the first plates are provided with second plates in an downward extending mode, the tail ends of the second plates are provided with horizontal third plates in an inward extending mode, the tail ends of the third plates are provided with fourth plates in an inward inclining and downward extending mode, the bottom ends of the two fourth plates are respectively located on the top surfaces of the two sides of the bottom plate, and the two first plates are made to be tightly attached to the bottom surface of the ceiling plate. The utility model can consider the installation of the light steel keel sheet coating suspended ceiling and the aluminum alloy grid suspended ceiling, so that the light steel keel sheet coating suspended ceiling and the aluminum alloy grid suspended ceiling cannot be mutually influenced.
Description
Technical Field
The utility model belongs to the technical field of architectural decoration, and particularly relates to a light steel keel sheet coating and aluminum alloy grid inserting and hanging type combined ceiling system.
Background
With the technical development in the building field, the building decoration has the characteristics of diversification and individuation. There are designers to design a composite ceiling: the suspended ceiling is coated with light steel keel sheets (gypsum plasterboard and calcium silicate board), and laminated aluminum alloy grids are arranged under the light steel keel sheets. However, the installation of aluminum alloy grills is rather difficult only from the underside of the light steel keel sheet finished ceiling for two reasons: one of them, the light gauge steel sheet is scribbled the furred ceiling and is covered the big space of indoor floor for upper and lower two less spaces of impenetration, consequently, the light gauge steel sheet is scribbled the aluminum alloy grid furred ceiling of furred ceiling and below thereof, considers this then hardly compromise each other: conventional single type aluminum alloy grid furred ceiling is installed through fish bone type fossil fragments, and whole visual effect is penetrating, and fish bone type fossil fragments also appear exposing in the space between the grid. However, for the ceiling combined by the light steel keel sheet coating and the aluminum alloy grating, the aluminum alloy grating cannot be installed through the fishbone-shaped keel, and the keel cannot be exposed because the suspended ceiling coated with the light steel keel sheet is arranged in the gap between the gratings. Under the condition, if a light steel keel sheet is installed to coat the suspended ceiling, how to fix the subsequent aluminum alloy grid suspended ceiling with the upper part, and how to fix the upper part and control the position and the elevation accuracy of the lower aluminum alloy grid; if when installing light gauge steel sheet suspended ceiling, the installation aluminum alloy grid suspended ceiling still has the above-mentioned defect to be difficult to control. Moreover, the space between the suspended ceiling and the upper structural floor slab of the suspended ceiling needs to have enough operating space for workers, otherwise, the operation cannot be implemented; secondly, the coating on the light steel keel sheet suspended ceiling is obviously problematic to brush before the lower aluminum alloy grating is installed, and the brushed coating is inevitably polluted when the aluminum alloy grating is installed; coating the aluminum alloy grating below the aluminum alloy grating still has a problem after the aluminum alloy grating is installed, because the distance between the aluminum alloy gratings is small, namely the aluminum alloy grating can be an obstacle to influence the coating when the coating is coated, the operation is not easy, and the aluminum alloy grating is easy to pollute.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing, it is an object of the present invention to provide a combination light gauge steel sheet-finished and aluminum alloy grid suspended ceiling system that allows for the installation of both a light gauge steel sheet-finished suspended ceiling and an aluminum alloy grid suspended ceiling without interfering with each other.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a combined ceiling system with light steel keel sheet coating and aluminum alloy grating insertion hanging comprises a light steel keel sheet ceiling and an aluminum alloy grating ceiling;
the light steel keel sheet suspended ceiling comprises a plurality of horizontal main keels, a plurality of horizontal secondary keels and a suspended ceiling plate; the top of the main keel is fixedly connected with the top of the building through a connecting piece, and the secondary keel is perpendicular to the main keel and is fixed on the bottom surface of the main keel; the ceiling board is fixedly connected with the bottom surface of each secondary keel;
the aluminum alloy grid suspended ceiling comprises a plurality of inserting pieces and grid pipes; the insertion and hanging piece comprises a rectangular top plate and a rectangular bottom plate, two corresponding connecting holes are respectively arranged between the middle parts of the top plate and the bottom plate, the top plate and the bottom plate are fixedly connected through a plurality of rectangular connecting plates, and the connecting plates are positioned on two sides of the connecting holes; the two sides of the bottom plate extend downwards to form guide parts, the outer sides of the guide parts are inclined planes, the inner sides of the guide parts are vertical planes, and the bottom ends of the guide parts are curved surfaces; the inclined plane is connected with the outer side of the top of the curved surface by extending inwards from the edge of the bottom plate in an inclined way, and the vertical plane is connected with the inner side of the top of the curved surface by extending downwards from the bottom surface of the bottom plate in a vertical way; a bolt groove is formed between the vertical surfaces of the two guide parts, a fixing screw is arranged in the bolt groove, a screw rod of the fixing screw sequentially penetrates through the connecting holes of the bottom plate and the top plate, and the tail end of the fixing screw is fixedly connected with the ceiling plate, so that the top plate is tightly attached to the bottom surface of the ceiling plate; the cross section of the grid pipe is U-shaped, the two ends of the top of the grid pipe are both provided with horizontal first plates in an inward extending mode, the tail ends of the first plates are provided with second plates in an downward extending mode, the tail ends of the second plates are provided with horizontal third plates in an inward extending mode, the tail ends of the third plates are provided with fourth plates in an inward inclining and downward extending mode, the bottom ends of the two fourth plates are respectively located on the top surfaces of the two sides of the bottom plate, and the two first plates are made to be tightly attached to the bottom surface of the ceiling plate.
Furthermore, the secondary keel is fixedly connected with the corresponding fixing screw.
Further, the ceiling board comprises a silicate board base layer and a calcium silicate board surface layer, and the bottom of the calcium silicate board surface layer is provided with a coating.
Furthermore, the cross section of the secondary keel is U-shaped, an inward concave part is arranged at the bottom of the secondary keel, and L-shaped ends extending inwards are arranged at two ends of the top of the secondary keel.
Further, the included angle between the upper side face of the fourth plate and the horizontal direction is 63 degrees, and the included angle between the lower side face of the fourth plate and the vertical direction is 23 degrees.
The utility model has the beneficial effects that: the combined ceiling system with the light steel keel sheet coating function and the aluminum alloy grid insertion hanging function can simultaneously consider the installation of the light steel keel sheet coating ceiling and the aluminum alloy grid ceiling, so that the light steel keel sheet coating ceiling and the aluminum alloy grid ceiling cannot be influenced with each other, and the technical problem of the industry for a long time is solved.
Drawings
Fig. 1 is a schematic plan view of a light steel keel sheet finishing and aluminum alloy grid plug-in type composite ceiling system of the present invention.
Fig. 2 is a cross-sectional schematic view of the light steel keel sheet finishing and aluminum alloy grid plug-in type combined ceiling system of the utility model.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Fig. 4 is a front view of the insert and hanger of the light steel keel sheet finishing and aluminum alloy grid insert and hang type combined ceiling system of the utility model.
Fig. 5 is a side view of the insert and hanger of the present invention light steel keel sheet finishing and aluminum alloy grid insert and hang type composite ceiling system.
Fig. 6 is a top view of the insert and hanger of the present invention light steel keel sheet finishing and aluminum alloy grid insert and hang type combined ceiling system.
Fig. 7 is a cross-sectional schematic view of a grid tube of the light steel keel sheet finishing and aluminum alloy grid plug-in type combined ceiling system of the utility model.
Fig. 8 is a schematic view of the installation process of the light steel keel sheet finishing and aluminum alloy grid plug-in type combined ceiling system of the utility model.
Detailed Description
The present invention will be described with reference to the following embodiments and drawings, but the embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.
As shown in fig. 1-3, the utility model provides a combined suspended ceiling system with a light steel keel sheet coating and aluminum alloy grid insertion type, which comprises a light steel keel sheet suspended ceiling 1 and an aluminum alloy grid suspended ceiling 2.
The light gauge steel sheet suspended ceiling 1 includes a plurality of horizontal main runners 11, cross runners 12, and a ceiling board 13. The top of the main keel 11 is fixedly connected with the top of the building through a connecting piece, and the secondary keel 12 is perpendicular to the main keel 11 and fixed on the bottom surface of the main keel 11. The ceiling board 13 is fixedly connected with the bottom surface of each secondary joist 12. Specifically, as shown in fig. 3, the cross-section of the cross runner 12 is U-shaped, and the bottom of the cross runner is provided with an inward recess 121, and the top ends of the cross runner are provided with inward extending L-shaped ends 122. Preferably, the ceiling tile 13 includes a calcium silicate board base layer 131 and a calcium silicate board surface layer 132 (mainly considering its strong holding power to the fixing screws), and the bottom of the calcium silicate board surface layer 132 is provided with a coating.
The aluminum alloy grid ceiling 2 includes a plurality of inserts 21 and grid tubes 22. As shown in fig. 4-6, the plug-in member 21 includes a rectangular top plate 211 and a rectangular bottom plate 212, two corresponding connection holes 213 are respectively disposed between the middle portions of the top plate 211 and the bottom plate 212, the top plate 211 and the bottom plate 212 are fixedly connected by a plurality of rectangular connection plates 214, and the connection plates 214 are disposed on two sides of the connection holes 213. The two sides of the bottom plate 212 extend downwards to form guide parts 215, the outer side of each guide part 215 is an inclined plane, the inner side of each guide part is a vertical plane, and the bottom end of each guide part is a curved surface. The inclined plane extends from the edge of the bottom plate 212 to the inner side of the curved top portion in an inclined manner, and the vertical plane extends from the bottom surface of the bottom plate 212 to the inner side of the curved top portion in a vertical manner. A bolt groove is formed between the vertical surfaces of the two guide portions 215, a fixing screw 23 is arranged in the bolt groove, the screw rod of the fixing screw 23 sequentially passes through the connecting holes 213 of the bottom plate 212 and the top plate 211, and the tail end of the fixing screw is fixedly connected with the ceiling plate 13, so that the top plate 211 is tightly attached to the bottom surface of the ceiling plate 13. When the top of the insert member 21 has the position of the cross keel 12, the cross keel 12 is fixedly connected with the corresponding fixing screw 23.
As shown in fig. 7, the cross section of the grid pipe 22 is U-shaped, two horizontal first plates 221 are extended inward from two ends of the top of the grid pipe, a second plate 222 is extended downward from the end of the first plate 221, a horizontal third plate 223 is extended inward from the end of the second plate 222, a fourth plate 224 is extended inward from the end of the third plate 223, the bottom ends of the two fourth plates 224 are respectively located on the top surfaces of two sides of the bottom plate 212, so that the two first plates 221 are tightly attached to the bottom surface of the ceiling plate 13. Preferably, the angle between the upper side of the fourth plate 224 and the horizontal direction is 63 degrees, and the angle between the lower side of the fourth plate 224 and the vertical direction is 23 degrees.
As shown in fig. 8, when the utility model is installed, firstly, the light steel keel sheet suspended ceiling 1 is installed according to the traditional method, after the suspended ceiling plate 13 is puttered and painted, the insertion piece 21 is fixed below the suspended ceiling plate 13 through the fixing screw 23, the aluminum alloy grid pipe 22 is inserted and hung on the aluminum alloy insertion piece 21 by adopting an upward push type: when the grid pipe 22 moves vertically upward to the vicinity of the ceiling plate 13, the fourth plate 224 at the top of the grid pipe 22 is spread to both sides by the inverted-splayed guide portion 215 of the plug 21; when the grid pipe 22 continues to move vertically upward to contact the ceiling plate 13, the fourth plates 224 on both sides of the top of the grid pipe 22 will be pressed and rebounded, and the fourth plates 224 on the inner side of the upper end of the grid pipe 22 will be inserted and hung on the top surface of the bottom plate 212 of the insertion and hanging member 21, preventing the grid pipe 22 from moving downward.
The combined ceiling system with the light steel keel sheet coating function and the aluminum alloy grid insertion hanging function can simultaneously consider the installation of the light steel keel sheet coating ceiling and the aluminum alloy grid ceiling, so that the light steel keel sheet coating ceiling and the aluminum alloy grid ceiling cannot be influenced with each other, and the technical problem of the industry for a long time is solved.
The utility model is defined by the claims. Based on this, it should be understood that various obvious changes and modifications can be made by those skilled in the art, which are within the main spirit and scope of the present invention.
Claims (5)
1. A light steel keel sheet coating and aluminum alloy grid inserting and hanging type combined ceiling system is characterized by comprising a light steel keel sheet ceiling and an aluminum alloy grid ceiling;
the light steel keel sheet suspended ceiling comprises a plurality of horizontal main keels, a plurality of horizontal secondary keels and a suspended ceiling plate; the top of the main keel is fixedly connected with the top of the building through a connecting piece, and the secondary keel is perpendicular to the main keel and is fixed on the bottom surface of the main keel; the ceiling board is fixedly connected with the bottom surface of each secondary keel;
the aluminum alloy grid suspended ceiling comprises a plurality of inserting pieces and grid pipes; the insertion and hanging piece comprises a rectangular top plate and a rectangular bottom plate, two corresponding connecting holes are respectively arranged between the middle parts of the top plate and the bottom plate, the top plate and the bottom plate are fixedly connected through a plurality of rectangular connecting plates, and the connecting plates are positioned on two sides of the connecting holes; the two sides of the bottom plate extend downwards to form guide parts, the outer sides of the guide parts are inclined planes, the inner sides of the guide parts are vertical planes, and the bottom ends of the guide parts are curved surfaces; the inclined plane is connected with the outer side of the top of the curved surface by extending inwards from the edge of the bottom plate in an inclined way, and the vertical plane is connected with the inner side of the top of the curved surface by extending downwards from the bottom surface of the bottom plate in a vertical way; a bolt groove is formed between the vertical surfaces of the two guide parts, a fixing screw is arranged in the bolt groove, a screw rod of the fixing screw sequentially penetrates through connecting holes of the bottom plate and the top plate, and the tail end of the fixing screw is fixedly connected with the ceiling plate, so that the top plate is tightly attached to the bottom surface of the ceiling plate; the cross section of the grid pipe is U-shaped, the two ends of the top of the grid pipe are both provided with horizontal first plates in an inward extending mode, the tail ends of the first plates are provided with second plates in an downward extending mode, the tail ends of the second plates are provided with horizontal third plates in an inward extending mode, the tail ends of the third plates are provided with fourth plates in an inward inclining and downward extending mode, the bottom ends of the two fourth plates are respectively located on the top surfaces of the two sides of the bottom plate, and the two first plates are made to be tightly attached to the bottom surface of the ceiling plate.
2. The light steel keel sheet finishing and aluminum alloy grid plug-in type combined ceiling system according to claim 1, wherein: the secondary keel is fixedly connected with the corresponding fixing screw.
3. The light steel keel sheet finishing and aluminum alloy grid plug-in type combined ceiling system according to claim 1 or 2, wherein: the suspended ceiling plate comprises a silicate board base layer and a calcium silicate board surface layer, and the bottom of the calcium silicate board surface layer is provided with a coating.
4. The light steel keel sheet finishing and aluminum alloy grid plug-in type combined ceiling system according to claim 1 or 2, wherein: the cross-section of the secondary keel is U-shaped, an inward concave part is arranged at the bottom of the secondary keel, and L-shaped ends extending inwards are arranged at two ends of the top of the secondary keel.
5. The light steel keel sheet finishing and aluminum alloy grid plug-in type combined ceiling system according to claim 1 or 2, wherein: the contained angle between side and the horizontal direction is 63 degrees on the fourth board, the contained angle between fourth board downside and the vertical direction is 23 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123298865.5U CN216713556U (en) | 2021-12-23 | 2021-12-23 | Light steel keel sheet coating and aluminum alloy grating inserting and hanging type combined ceiling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123298865.5U CN216713556U (en) | 2021-12-23 | 2021-12-23 | Light steel keel sheet coating and aluminum alloy grating inserting and hanging type combined ceiling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713556U true CN216713556U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123298865.5U Active CN216713556U (en) | 2021-12-23 | 2021-12-23 | Light steel keel sheet coating and aluminum alloy grating inserting and hanging type combined ceiling system |
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| Country | Link |
|---|---|
| CN (1) | CN216713556U (en) |
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2021
- 2021-12-23 CN CN202123298865.5U patent/CN216713556U/en active Active
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