Suspended ceiling shockproof structure

Abstract

The utility model discloses a suspended ceiling quakeproof structure which comprises a wall body, a first vertical installation plate, a second vertical installation plate and an air conditioner pipeline, a transversely-arranged installation frame is fixed to the first vertical installation plate, and a plurality of longitudinal light steel auxiliary keels are connected between the second vertical installation plate and the installation frame. A transverse light steel main keel is arranged above the longitudinal light steel auxiliary keel, anti-seismic gaskets are arranged between the two ends of the transverse light steel main keel and the side wall of the wall body, a first white latex layer and a second white latex layer are arranged on the two sides of each anti-seismic gasket respectively, and the first white latex layer is fixed to the side wall of the wall body; the second white latex layer is fixed to the end of the transverse light steel main keel, the top of the transverse light steel main keel is fixed to the top wall of the wall through the light steel suspender, and the longitudinal light steel auxiliary keel is fixedly connected to the bottom of the transverse light steel main keel. And by arranging the anti-vibration gasket, the first white latex layer and the second white latex layer, resonance can be buffered to a certain extent, and therefore noise generated by vibration is avoided.

Description

Technical Field

[0001] The utility model relates to the technology of building construction field, in particular to an anti-seismic structure for ceiling suspension. Background Art

[0002] Air conditioner is an essential electrical appliance in people's daily life. The air conditioner can process the temperature, humidity, purity, air flow speed, etc. of the air in the environment, thereby improving the comfort level of people's living environment. At present, ceiling ceilings are widely used in homes or public places. Usually, the air outlet of the central air conditioner is also arranged at the ceiling, and the air supply provided by the central air conditioner is evenly distributed in the room. Arranging the air outlet of the central air conditioner at the ceiling will make the indoor layout more beautiful.

[0003] In the prior art, the ceiling structure at the air outlet of the central air conditioner usually adopts the structure of wooden keel ceiling. Under this kind of structure, the resonance generated by the influence of sound waves and the indoor unit of the air conditioner is relatively weak. However, due to the addition of the central air conditioner, the weight borne by the wooden keel ceiling structure increases, resulting in poor firmness at the ceiling, and it is easy to cause cracking of the gypsum board due to the looseness of the ceiling in the later stage, affecting the beauty of the interior. Therefore, how to improve the firmness of the ceiling structure and reduce resonance is the key research direction in the industry.

[0004] Therefore, it is necessary to design a new technical solution to solve the above problems. Content of the Utility Model

[0005] In view of this, aiming at the deficiencies existing in the prior art, the main purpose of the utility model is to provide an anti-seismic structure for ceiling suspension. By arranging a transverse light steel main keel above the longitudinal light steel secondary keel, the top of the transverse light steel main keel is fixed to the top wall of the wall through a light steel suspension rod. The arrangement of the transverse light steel main keel will share the load of the first vertical mounting plate, the second vertical mounting plate and the mounting frame, thereby improving the structural strength at the position of the longitudinal light steel secondary keel, and further improving the overall firmness. Moreover, anti-seismic gaskets are arranged between the two ends of the transverse light steel main keel and the side walls of the wall, and a first white emulsion layer and a second white emulsion layer are respectively arranged on both sides of the anti-seismic gasket. The arrangement of the anti-seismic gasket, the first white emulsion layer and the second white emulsion layer can buffer resonance to a certain extent, thereby avoiding the noise generated by vibration and improving the service life of the gypsum board.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An anti-seismic structure for ceiling suspension, comprising a wall, a first vertical mounting plate, a second vertical mounting plate and an air-conditioning duct. The first vertical mounting plate is arranged on the side wall of the wall. An installation space with an open bottom is formed between the first vertical mounting plate and the second vertical mounting plate. The air-conditioning duct is arranged in the installation space and is provided with an air outlet facing downwards;

[0008] A horizontally arranged mounting frame for fixing the air outlet grille is fixed on the first vertical mounting plate. The mounting frame is in the shape of a "hui" character. The air outlet is located within the area surrounded by the mounting frame. A plurality of longitudinal light steel secondary keels are connected between the second vertical mounting plate and the mounting frame. A transverse light steel main keel is arranged above the longitudinal light steel secondary keels. Shock pads are arranged between the two ends of the transverse light steel main keel and the side walls of the wall. A first white emulsion layer and a second white emulsion layer are respectively arranged on both sides of the shock pad. The first white emulsion layer is fixed on the side wall of the wall, and the second white emulsion layer is fixed on the end of the transverse light steel main keel. The top of the transverse light steel main keel is fixed to the top wall of the wall by a light steel suspension rod. The longitudinal light steel secondary keels are fixedly connected to the bottom of the transverse light steel main keel. A gypsum board is arranged at the bottom of the longitudinal light steel secondary keels, and the gypsum board covers the shock pads.

[0009] As a preferred solution, the thickness of the shock pad is 3 mm, and the sum of the thickness of the shock pad and the thickness of the second white emulsion layer is greater than 5 mm.

[0010] As a preferred solution, the shock pad is a rubber pad.

[0011] As a preferred solution, the thickness dimension of the first white emulsion layer is smaller than the thickness dimension of the second white emulsion layer.

[0012] As a preferred solution, a plurality of longitudinal light steel secondary keels are arranged at equal intervals.

[0013] As a preferred solution, the transverse light steel main keel is arranged near one end of the mounting frame away from the first vertical mounting plate.

[0014] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions:

[0015] Mainly, by arranging a transverse light steel main keel above the longitudinal light steel secondary keels, the top of the transverse light steel main keel is fixed to the top wall of the wall by a light steel suspension rod. The setting of the transverse light steel main keel will share the load of the first vertical mounting plate, the second vertical mounting plate and the mounting frame, thereby improving the structural strength at the position of the longitudinal light steel secondary keels, and further improving the overall firmness. Moreover, shock pads are arranged between the two ends of the transverse light steel main keel and the side walls of the wall. A first white emulsion layer and a second white emulsion layer are respectively arranged on both sides of the shock pad. The settings of the shock pad, the first white emulsion layer and the second white emulsion layer can buffer resonance to a certain extent, thereby avoiding the noise generated by vibration and improving the service life of the gypsum board.

[0016] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation of a transverse light steel main keel according to a preferred embodiment of the utility model;

[0019] Figure 3 yes Figure 2 Cross-sectional view at point A.

[0020] Description of the accompanying drawings:

[0021] 10. Wall 20. First vertical mounting plate

[0022] 30. Second vertical mounting plate 40. Air conditioning duct

[0023] 50. Mounting frame 60. Longitudinal light steel secondary keel

[0024] 70. Transverse light steel main keel 71. Light steel hanger

[0025] 80. Anti-vibration gasket 81. First white latex layer

[0026] 82. Second white latex layer 90. Gypsum board. DETAILED DESCRIPTION

[0027] First of all, it should be noted that in the description of the present invention, the terms "up", "down", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0028] Please refer to Figures 1 to 3 As shown, it shows the specific structure of a preferred embodiment of the utility model, including a wall 10, a first vertical mounting plate 20, a second vertical mounting plate 30 and an air-conditioning duct 40.

[0029] The first vertical mounting plate 20 is disposed on the side wall of the wall 10, and an installation space with an open bottom is formed between the first vertical mounting plate 20 and the second vertical mounting plate 30, and the air conditioning duct 40 is disposed in the installation space and is provided with an air outlet opening facing downward;

[0030] A horizontally arranged mounting bracket 50 for installing and fixing an air supply grille is fixed on the first vertical mounting plate 20. The mounting bracket 50 is in the shape of a "hui" character. The air outlet is located within the area enclosed by the mounting bracket. A plurality of longitudinal light steel secondary keels 60 are connected between the second vertical mounting plate 30 and the mounting bracket 50. A transverse light steel main keel 70 is arranged above the longitudinal light steel secondary keel 60. Shock pads 80 are arranged between the two ends of the transverse light steel main keel 70 and the side walls of the wall. A first white emulsion layer 81 and a second white emulsion layer 82 are respectively arranged on both sides of the shock pad 80. The first white emulsion layer 81 is fixed on the side wall of the wall 10, and the second white emulsion layer 82 is fixed on the end of the transverse light steel main keel 70. The top of the transverse light steel main keel 70 is fixed to the top wall of the wall 10 through a light steel suspension rod 71. The longitudinal light steel secondary keel 60 is fixedly connected to the bottom of the transverse light steel main keel 70. A gypsum board 90 is arranged at the bottom of the longitudinal light steel secondary keel 60, and the gypsum board 90 covers the shock pad 80.

[0031] Specifically, the thickness of the shock pad 80 is 3 mm. The sum of the thickness of the shock pad 80 and the thickness of the second white emulsion layer 82 is greater than 5 mm. The thickness dimension of the first white emulsion layer 81 is smaller than the thickness dimension of the second white emulsion layer 82. In this embodiment, the shock pad 80 is a rubber pad.

[0032] Refer to Figure 1 As shown, a plurality of longitudinal light steel secondary keels 60 are arranged at equal intervals. The transverse light steel main keel 70 is arranged near the end of the mounting bracket 50 away from the first vertical mounting plate 20. Since the load-bearing at one end of the longitudinal light steel secondary keel 60 connected to the mounting bracket 50 is higher than that at the other end, arranging the transverse light steel main keel 70 near the mounting bracket 50 can better provide support for the longitudinal light steel secondary keel 60.

[0033] The design focus of the present utility model lies in:

[0034] Mainly, by arranging a transverse light steel main keel above the longitudinal light steel secondary keel, the top of the transverse light steel main keel is fixed to the top wall of the wall through a light steel suspension rod. The arrangement of the transverse light steel main keel can share the load-bearing of the first vertical mounting plate, the second vertical mounting plate and the mounting bracket, thereby improving the structural strength at the position of the longitudinal light steel secondary keel, and further improving the overall firmness. Moreover, shock pads are arranged between the two ends of the transverse light steel main keel and the side walls of the wall. A first white emulsion layer and a second white emulsion layer are respectively arranged on both sides of the shock pad. The arrangements of the shock pad, the first white emulsion layer and the second white emulsion layer can buffer the resonance to a certain extent, thereby avoiding the noise generated by vibration and improving the service life of the gypsum board.

[0035] The above are only the preferred embodiments of the present utility model, and do not impose any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A ceiling earthquake-proof structure, comprising a wall, a first vertical mounting plate, a second vertical mounting plate and an air-conditioning duct, wherein the first vertical mounting plate is arranged on a side wall of the wall, an installation space with an open bottom is formed between the first vertical mounting plate and the second vertical mounting plate, and the air-conditioning duct is arranged in the installation space and is provided with an air outlet opening facing downward; characterized in that: A transversely arranged mounting frame for mounting and fixing the air outlet grille is fixed on the first vertical mounting plate, the mounting frame is in the shape of a "U" character, and the air outlet is located in the area enclosed by the mounting frame, and a plurality of longitudinal light steel secondary keels are connected between the second vertical mounting plate and the mounting frame, a transverse light steel main keel is arranged above the longitudinal light steel secondary keel, and shock-proof gaskets are arranged between the two ends of the transverse light steel main keel and the side walls of the wall, and a first white latex layer and a second white latex layer are respectively arranged on both sides of the shock-proof gasket, the first white latex layer is fixed to the side wall of the wall, and the second white latex layer is fixed to the end of the transverse light steel main keel, and the top of the transverse light steel main keel is fixed to the top wall of the wall through a light steel hanger, and the longitudinal light steel secondary keel is fixedly connected to the bottom of the transverse light steel main keel, and a gypsum board is arranged at the bottom of the longitudinal light steel secondary keel, and the gypsum board covers the shock-proof gasket.

2. The earthquake-proof structure of a suspended ceiling according to claim 1, characterized in that: The thickness of the shockproof gasket is 3 mm, and the sum of the thickness of the shockproof gasket and the thickness of the second white latex layer is greater than 5 mm.

3. The earthquake-proof structure of a suspended ceiling according to claim 2, characterized in that: The shockproof pad is a rubber pad.

4. The earthquake-proof structure of a suspended ceiling according to claim 2, characterized in that: The thickness of the first white latex layer is smaller than the thickness of the second white latex layer.

5. The earthquake-proof structure of a suspended ceiling according to claim 1, characterized in that: Multiple longitudinal light steel secondary purlins are arranged at equal intervals.

6. The earthquake-proof structure of a suspended ceiling according to claim 1, characterized in that: The transverse light steel main keel is arranged close to an end of the mounting frame away from the first vertical mounting plate.

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