CN216713555U - Light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system - Google Patents
Light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system Download PDFInfo
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- CN216713555U CN216713555U CN202123298861.7U CN202123298861U CN216713555U CN 216713555 U CN216713555 U CN 216713555U CN 202123298861 U CN202123298861 U CN 202123298861U CN 216713555 U CN216713555 U CN 216713555U
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Abstract
A light steel keel sheet coating and aluminum alloy grid torsion elastic buckle 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, a plurality of horizontal secondary keels and a suspended ceiling plate; the aluminum alloy grid suspended ceiling comprises a plurality of torsion hanging pieces and grid pipes; the torsion pendant comprises a rectangular top plate and a rectangular bottom plate, wherein a connecting hole is formed in the middle of the top plate, a connecting rod extends upwards in the middle of the bottom plate, and a torsion spring is sleeved on the connecting rod; the top plate is closely attached to the bottom surface of the ceiling plate; the section of the grid pipe is U-shaped, the two ends of the top of the grid pipe are respectively provided with a limiting part with a rectangular section, and the grid pipe is flush with the outer wall of the limiting part; the bottom ends of the two limiting parts are respectively positioned on the top surfaces of the two sides of the bottom plate, so that the top surfaces of the two limiting parts are 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 torsion spring buckle 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 light gauge steel sheet finished and aluminum alloy grid twist snap style combination ceiling system that allows for the simultaneous installation of both a light gauge steel sheet finished ceiling and an aluminum alloy grid ceiling without interfering with each other.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a light steel keel sheet coating and aluminum alloy grid torsion elastic buckle 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, 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 torsion hanging pieces and grid pipes; the torsion hanger comprises a rectangular top plate and a rectangular bottom plate, wherein a connecting hole with a horn-shaped section is formed in the middle of the top plate, and the diameter of the top of the connecting hole is larger than that of the bottom of the connecting hole; the middle part of the bottom plate extends upwards to form a connecting rod, the top of the connecting rod is provided with a rotating head corresponding to the shape of the connecting hole, and the rotating head is positioned in the connecting hole to enable the connecting rod to rotate; the connecting rod is sleeved with a torsion spring, the top end of the torsion spring is inserted into the upper positioning hole on the top plate, and the bottom end of the torsion spring is inserted into the lower positioning hole on the bottom plate, so that the top plate and the bottom plate are normally vertical to each other; the top plate is provided with a mounting hole and is fixedly connected with the ceiling plate through a fixing screw in the mounting hole, so that the top plate is tightly attached to the bottom surface of the ceiling plate; the section of the grid pipe is U-shaped, the two ends of the top of the grid pipe are respectively provided with a limiting part with a rectangular section, and the grid pipe is flush with the outer wall of the limiting part; the bottom ends of the two limiting parts are respectively positioned on the top surfaces of the two sides of the bottom plate, so that the top surfaces of the two limiting parts are tightly attached to the bottom surface of the ceiling plate.
Furthermore, the secondary keel is fixedly connected with the corresponding fixing screw.
Furthermore, 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.
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 horizontal distance between the two limiting parts is greater than the width of the bottom plate and the top plate and less than the length of the bottom plate; the horizontal distance between the inner walls of the grid pipes is greater than the length of the bottom plate.
The utility model has the beneficial effects that: the light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system can simultaneously consider the installation of a light steel keel sheet coating ceiling and an 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 torsion snap-on combination 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 torsion spring-buckle type combined ceiling system of the present invention.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Fig. 4 is a front view of the torsion pendant of the light steel keel sheet finishing and aluminum alloy grid torsion snap-on combination ceiling system of the present invention.
Fig. 5 is a side view of a torsion pendant of the light steel keel sheet finish and aluminum alloy grid torsion snap-on combination ceiling system of the present invention.
Fig. 6 is a top view of the torsion pendant of the light steel keel sheet finishing and aluminum alloy grid torsion snap-on combination ceiling system of the present invention.
Fig. 7 is a schematic cross-sectional view of a grid tube of the light steel keel sheet finishing and aluminum alloy grid torsion snap-on combination ceiling system of the present invention.
Fig. 8 is a schematic view of the installation process of the light steel keel sheet finishing and aluminum alloy grid torsion spring-buckle 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 light steel keel sheet finishing and aluminum alloy grid torsion spring buckle type combined ceiling system, which comprises a light steel keel sheet ceiling 1 and an aluminum alloy grid 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 torsion hangers 21 and grid tubes 22. As shown in fig. 4-6, the torsion hanger 21 includes a rectangular top plate 211 and a bottom plate 212, a connection hole 213 with a trumpet-shaped cross section is formed in the middle of the top plate 211, and the diameter of the top of the connection hole 213 is larger than that of the bottom; the middle portion of the bottom plate 212 extends upward to form a connecting rod 214, the top portion of the connecting rod 214 is provided with a rotating head 2141 corresponding to the shape of the connecting hole 213, and the rotating head 2141 is disposed in the connecting hole 213 to enable the connecting rod 214 to rotate. The connecting rod 214 is sleeved with a torsion spring 215, the top end of the torsion spring 215 is inserted into the upper positioning hole 2111 on the top plate 211, and the bottom end of the torsion spring 215 is inserted into the lower positioning hole 2121 on the bottom plate 212, so that the top plate 211 and the bottom plate 212 are normally perpendicular to each other; the top plate 211 is provided with a mounting hole 2112, and the top plate 211 is fixedly connected to the ceiling plate 13 by a fixing screw 23 in the mounting hole 2112, so that the top plate 211 is brought into close contact with the bottom surface of the ceiling plate 13. When the torsion hanger 21 has a position of the cross keel 12 at the top, the cross keel 12 is fixedly connected with the corresponding fixing screw 23.
As shown in fig. 7, the cross section of the grid tube 22 is U-shaped, the top ends of the grid tube are both provided with a limiting portion 221 with a rectangular cross section, and the outer walls of the grid tube 22 and the limiting portion 221 are flush. The bottom ends of the two position-limiting parts 221 are respectively located on the top surfaces of the two sides of the bottom plate 212, so that the top surfaces of the two position-limiting parts 221 are tightly attached to the bottom surface of the ceiling plate 13. Specifically, the horizontal distance between the two stoppers 221 is greater than the width of the bottom plate 212 and the top plate 211 (so that the top plate 211 and the bottom plate 212 can be inserted between the two stoppers 221), is less than the length of the bottom plate 212 (so that the bottom plate 212 can hold the two stoppers 221), and the horizontal distance between the inner walls of the grid tube 22 is greater than the length of the bottom plate 212 (so that the bottom plate 212 can rotate in the grid tube 22).
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 top plate 211 of the torsion hanger 21 is fixedly connected with the suspended ceiling plate 13 through the fixing screw 23, the aluminum alloy grid tube 22 is inserted and hung on the torsion hanger 21 by adopting the upward pushing: firstly, rotating the bottom plate 212 at the lower end of the torsion pendant 21 by 90 degrees without loosing hands, and simultaneously vertically pushing up the grid pipe 22; when the bottom plate 212 of the torsion pendant 21 enters the neck cavity of the grid pipe 22, the hands are loosened to continue to push up the grid pipe 22; when the grid pipe 22 moves vertically upwards to contact with the ceiling plate 13, the bottom plate 212 at the lower end of the torsion hanger 21 rebounds and rotates 90 degrees under the energy storage effect of the torsion spring 215, and the bottom plate 212 of the torsion hanger 21 hooks the bottom surface of the limiting part 221 at the upper part of the grid pipe 22 to hang the grid pipe firmly.
The light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system can simultaneously consider the installation of a light steel keel sheet coating ceiling and an 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 torsion spring buckle 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 torsion hanging pieces and grid pipes; the torsion hanger comprises a rectangular top plate and a rectangular bottom plate, wherein a connecting hole with a horn-shaped section is formed in the middle of the top plate, and the diameter of the top of the connecting hole is larger than that of the bottom of the connecting hole; the middle part of the bottom plate extends upwards to form a connecting rod, the top of the connecting rod is provided with a rotating head corresponding to the shape of the connecting hole, and the rotating head is positioned in the connecting hole to enable the connecting rod to rotate; the connecting rod is sleeved with a torsion spring, the top end of the torsion spring is inserted into the upper positioning hole in the top plate, and the bottom end of the torsion spring is inserted into the lower positioning hole in the bottom plate, so that the top plate and the bottom plate are kept perpendicular to each other in a normal state; the top plate is provided with a mounting hole and is fixedly connected with the ceiling plate through a fixing screw in the mounting hole, so that the top plate is tightly attached to the bottom surface of the ceiling plate; the section of the grid pipe is U-shaped, the two ends of the top of the grid pipe are respectively provided with a limiting part with a rectangular section, and the grid pipe is flush with the outer wall of the limiting part; the bottom ends of the two limiting parts are respectively positioned on the top surfaces of the two sides of the bottom plate, so that the top surfaces of the two limiting parts are tightly attached to the bottom surface of the ceiling plate.
2. The light steel keel sheet finishing and aluminum alloy grid torsion spring snap type combination 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 torsion snap-type combination 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 torsion snap-type combination 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 torsion snap-type combination ceiling system according to claim 1 or 2, wherein: the horizontal distance between the two limiting parts is greater than the width of the bottom plate and the top plate and less than the length of the bottom plate; the horizontal distance between the inner walls of the grid pipes is greater than the length of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123298861.7U CN216713555U (en) | 2021-12-23 | 2021-12-23 | Light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123298861.7U CN216713555U (en) | 2021-12-23 | 2021-12-23 | Light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system |
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| CN216713555U true CN216713555U (en) | 2022-06-10 |
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| CN202123298861.7U Active CN216713555U (en) | 2021-12-23 | 2021-12-23 | Light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150812A (en) * | 2021-12-23 | 2022-03-08 | 北京承达创建装饰工程有限公司 | Light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system |
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2021
- 2021-12-23 CN CN202123298861.7U patent/CN216713555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150812A (en) * | 2021-12-23 | 2022-03-08 | 北京承达创建装饰工程有限公司 | Light steel keel sheet coating and aluminum alloy grid torsion elastic buckle type combined ceiling system |
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