Suspended ceiling with heat preservation function

Abstract

The suspended ceiling with the heat preservation function comprises an installation frame, four corners of the installation frame are used for being connected with installation screws, a hinge is arranged on the front wall of a front side frame strip of the installation frame, the hinge is connected with a turning frame, the turning frame is composed of two longitudinal steel channels, a front transverse steel channel and a rear transverse steel channel, and notches of the longitudinal steel channels face upwards. The inner side wall of the longitudinal channel steel is in a step shape, so that a contact side wall and a connection side wall are formed, the bottom edge of the contact side wall is provided with a longitudinal bottom edge bearing edge, the connection side wall is connected with limiting angle iron through screws, a transverse piece of the limiting angle iron serves as a longitudinal top edge limiting edge, a notch of the front transverse channel steel faces backwards, and the bottom side folded edge of the front transverse channel steel serves as a front edge bearing edge. A notch of the rear transverse steel channel faces forwards, the bottom side folding edge of the rear transverse steel channel serves as a rear edge bearing edge, and the front edge bearing edge, the rear edge bearing edge and the longitudinal bottom edge bearing edge jointly bear the heat preservation plate. According to the utility model, the indoor temperature loss can be avoided, and the indoor temperature can be better maintained.

Description

Technical Field

[0001] The utility model relates to a ceiling, in particular to a ceiling with heat preservation function. Background Art

[0002] A ceiling refers to a kind of decoration for the top decoration of a house living environment. Simply speaking, it refers to the decoration of the ceiling and is one of the important parts of interior decoration. Home ceiling installation is a common link in home decoration. According to different materials of decorative boards, the ceiling has different classifications, mainly including: light steel keel gypsum board ceiling, gypsum board ceiling, mineral wool board ceiling, plywood ceiling, special-shaped long aluminum gusset ceiling, square painted aluminum gusset ceiling, painted glass ceiling, aluminum honeycomb perforated sound-absorbing board ceiling, etc. The ceiling plays a quite important role in the whole interior decoration. Appropriate decoration of the ceiling of the room can not only beautify the indoor environment, but also create a rich and colorful indoor space art image.

[0003] In the prior art, the function of the ceiling is single and it is difficult to provide heat preservation according to temperature changes, resulting in a relatively low temperature in the indoor environment in cold seasons and it is difficult to maintain a warm and comfortable temperature. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a ceiling with heat preservation function, which can avoid the loss of indoor temperature and better maintain the indoor temperature.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A ceiling with heat preservation function includes an installation frame. The four corners of the installation frame are used to connect installation screws. There is a hinge on the front wall of the front side frame bar of the installation frame. The hinge is connected with a flipping frame. The flipping frame is composed of two longitudinal channel steels, a front transverse channel steel and a rear transverse channel steel. The notch of the longitudinal channel steel faces upward, and the inner side wall of the longitudinal channel steel is stepped, thus forming a contact side wall and a connecting side wall. The bottom edge of the contact side wall is provided with a longitudinal bottom edge supporting edge. The connecting side wall is connected with a limiting angle iron by screws. The horizontal piece of the limiting angle iron serves as a longitudinal top edge limiting edge. The notch of the front transverse channel steel faces backward, and the bottom side flange of the front transverse channel steel serves as a front edge supporting edge. The notch of the rear transverse channel steel faces forward, and the bottom side flange of the rear transverse channel steel serves as a rear edge supporting edge. The front edge supporting edge, the rear edge supporting edge and the longitudinal bottom edge supporting edge jointly support a heat preservation board. The longitudinal top edge limiting edge abuts against the top sides of the two longitudinal edges of the heat preservation board. A connecting piece is fixedly connected to the rear side frame bar of the installation frame, and the connecting piece can be connected with the rear transverse channel steel by screws.

[0007] Specifically, slits are provided at both corners of the groove end of the front transverse channel steel, so that three folded pieces are formed at the groove end. All three folded pieces are surrounded by the end of the longitudinal channel steel, and the longitudinal channel steel and the folded pieces are connected by screws.

[0008] Specifically, slits are provided at both corners of the end of the rear horizontal channel steel, so that three folded pieces are formed at the end of the channel steel. All three folded pieces are surrounded by the end of the longitudinal channel steel, and the longitudinal channel steel and the folded pieces are connected by screws.

[0009] Specifically, two hinges are connected to the front wall of the front side frame bar of the installation frame.

[0010] Specifically, the front side frame bar, the left side frame bar and the right side frame bar of the installation frame are all channel steels, and the rear side frame bar of the installation frame is an angle iron.

[0011] Specifically, the longitudinal section of the connecting piece is in a stepped shape, so as to form a front vertical piece, a rear vertical piece and a horizontal piece. The front vertical piece is fixedly connected to the front wall of the rear side frame bar by screws. The top wall of the horizontal piece is used to abut against the inner top wall of the rear horizontal channel steel, and the rear vertical piece is used to abut against the bottom of the rear horizontal channel steel. The rear vertical piece and the rear horizontal channel steel are connected by screws.

[0012] Specifically, the installation frame, the two longitudinal channel steels, the front horizontal channel steel and the rear horizontal channel steel are all made of aluminum.

[0013] Specifically, the heat preservation board is made of rigid polyurethane, polystyrene or extruded polystyrene.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] First, set up a keel frame on the indoor roof, and then install each installation frame to the keel frame in turn by installing screws, so that multiple suspended ceilings can be installed on the indoor roof. The heat preservation board is made of rigid polyurethane, polystyrene or extruded polystyrene, which can play a heat preservation role in the indoor environment. Even in winter with relatively low temperature, the heat preservation board can prevent the indoor heat from dissipating and keep the indoor temperature warm.

[0016] When the heat preservation board is damaged or the type of the heat preservation board needs to be replaced, there is no need to remove the entire suspended ceiling. Just remove the screws connecting the rear side frame bar and the front vertical piece, and the locking between the flipping frame and the installation frame can be released. Then the flipping frame can be flipped downwards, and then the rear horizontal channel steel and the connecting piece can be removed, and the heat preservation board can be pulled out from the rear to replace the heat preservation board. The above process is convenient and fast, enabling the suspended ceiling of the present utility model to match different types of heat preservation boards to meet different heat preservation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 Stereoscopic view of a ceiling with heat insulation function;

[0019] Figure 2 Another stereoscopic view of a ceiling with heat insulation function;

[0020] Figure 3 Another stereoscopic view of a ceiling with heat insulation function;

[0021] Figure 4 Exploded view of a ceiling with heat insulation function;

[0022] Figure 5 is Figure 4 partial view of;

[0023] Figure 6 Partial view of a ceiling with heat insulation function.

[0024] In the figure:

[0025] 11. Installation screw; 12. Hinge;

[0026] 2. Installation frame; 21. Front side frame bar; 22. Left side frame bar; 23. Right side frame bar; 24. Rear side frame bar;

[0027] 3. Flipping frame; 31. Longitudinal channel steel; 311. Contact side wall; 312. Connection side wall; 313. Longitudinal bottom edge supporting flange; 32. Front transverse channel steel; 321. Front edge supporting flange; 322. Slit; 323. Flap; 33. Rear transverse channel steel; 331. Rear edge supporting flange; 34. Limit angle iron; 341. Longitudinal top edge limiting flange;

[0028] 4. Heat insulation board;

[0029] 5. Connecting piece; 51. Front vertical piece; 52. Rear vertical piece; 53. Horizontal piece. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0031] See Figure 1 , a ceiling with heat insulation function, including an installation frame 2. Installation screws 11 are used for connection at the four corners of the installation frame 2. A hinge 12 is provided on the front wall of the front side frame bar 21 of the installation frame 2, and the hinge 12 is connected to a flipping frame 3.

[0032] See Figures 2 to 4 , the flipping frame 3 is composed of two longitudinal channel steels 31, a front transverse channel steel 32 and a rear transverse channel steel 33. The notch of the longitudinal channel steel 31 faces upward (seeFigure 4 ), the inner side wall of the longitudinal channel steel 31 is stepped, thus forming a contact side wall 311 and a connecting side wall 312 (see Figure 5 ). A longitudinal bottom edge supporting flange 313 is provided at the bottom edge of the contact side wall 311. A limiting angle iron 34 is connected to the connecting side wall 312 by screws, and the horizontal piece of the limiting angle iron 34 serves as a longitudinal top edge limiting flange 341.

[0033] Combined with Figure 2 , Figure 4 , the notch of the front transverse channel steel 32 faces backward, and the bottom side flange of the front transverse channel steel 32 serves as a front edge supporting flange 321. The notch of the rear transverse channel steel 33 faces forward, and the bottom side flange of the rear transverse channel steel 33 serves as a rear edge supporting flange 331. The front edge supporting flange 321, the rear edge supporting flange 331 and the longitudinal bottom edge supporting flange 313 jointly support the insulation board 4, and the longitudinal top edge limiting flange 341 abuts against the top sides of the two longitudinal edges of the insulation board 4 (refer to Figure 3 ).

[0034] See Figure 4 , a connecting piece 5 is fixedly connected to the rear side frame bar 24 of the installation frame 2, and the connecting piece 5 can be connected to the rear transverse channel steel 33 by screws.

[0035] Specifically, see Figure 5 , slits 322 are provided at both corners of the slot end of the front transverse channel steel 32, thus forming three folded pieces 323 at the slot end. The three folded pieces 323 are all surrounded by the end of the longitudinal channel steel 31, and the longitudinal channel steel 31 is connected to the folded pieces 323 by screws.

[0036] Specifically, see Figure 5 , slits 322 are provided at both corners of the slot end of the rear transverse channel steel 33, thus forming three folded pieces 323 at the slot end. The three folded pieces 323 are all surrounded by the end of the longitudinal channel steel 31, and the longitudinal channel steel 31 is connected to the folded pieces 323 by screws.

[0037] Specifically, two hinges 12 are connected to the front wall of the front side frame bar 21 of the installation frame 2.

[0038] Specifically, the front side frame bar 21, the left side frame bar 22 and the right side frame bar 23 of the installation frame 2 are all channel steels. The rear side frame bar 24 of the installation frame 2 is an angle iron.

[0039] Specifically, see Figure 6 , the longitudinal section of the connecting piece 5 is stepped, thus forming a front vertical piece 51, a rear vertical piece 52 and a horizontal piece 53. The front vertical piece 51 is fixedly connected to the front wall of the rear side frame bar 24 by screws. The top wall of the horizontal piece 53 is used to abut against the inner top wall of the rear transverse channel steel 33, and the rear vertical piece 52 is used to abut against the slot bottom of the rear transverse channel steel 33. The rear vertical piece 52 is connected to the rear transverse channel steel 33 by screws.

[0040] Specifically, the installation frame 2, the two longitudinal channel steels 31, the front transverse channel steel 32, and the rear transverse channel steel 33 are all made of aluminum.

[0041] Specifically, the insulating board 4 is made of rigid polyurethane, polystyrene, or extruded polystyrene.

[0042] The working principle of the ceiling of the present utility model with heat preservation function is as follows:

[0043] First, set up the keel frame on the indoor roof, and then install the installation frames 2 one by one to the keel frame through the installation screws 11, so that multiple ceilings can be installed on the indoor roof. The insulating board 4 is made of rigid polyurethane, polystyrene, or extruded polystyrene, which can play a heat preservation role in the indoor environment. Even in winter with relatively low temperatures, the insulating board 4 can prevent the loss of indoor heat and keep the indoor temperature warm.

[0044] When the insulating board 4 is damaged or the type of the insulating board 4 needs to be replaced, it is not necessary to remove the entire ceiling. Just remove the screw connecting the rear side frame strip 24 and the front vertical piece 51 (refer to Figure 6 ), then the locking between the flipping frame 3 and the installation frame 2 can be released, so that the flipping frame 3 can be flipped downward. Then, the rear transverse channel steel 33 and the connecting piece 5 can be removed, and the insulating board 4 can be pulled out from the rear to replace the insulating board 4. The above process is convenient and fast, enabling the ceiling of the present utility model to match different types of insulating boards 4 to meet different heat preservation requirements.

[0045] The above is only the preferred embodiment of the present utility model, and it does not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modification, equivalent change, and modification 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 suspended ceiling with heat preservation function, characterized in that: The utility model comprises an installation frame, wherein the four corners of the installation frame are used for connecting the installation screws, the front wall of the front side frame strip of the installation frame is provided with a hinge, the hinge is connected with a flip frame, the flip frame is composed of two longitudinal channel steels, a front transverse channel steel and a rear transverse channel steel, the notch of the longitudinal channel steel faces upward, the inner side wall of the longitudinal channel steel is stepped, thereby forming a contact side wall and a connecting side wall, the bottom edge of the contact side wall is provided with a longitudinal bottom edge supporting edge, the connecting side wall is connected with a limited angle iron by screws, and the transverse piece of the limited angle iron As the longitudinal top edge limiting edge, the notch of the front transverse channel steel faces rearward, and the bottom folded edge of the front transverse channel steel serves as the front supporting edge, the notch of the rear transverse channel steel faces forward, and the bottom folded edge of the rear transverse channel steel serves as the rear supporting edge. The front supporting edge, the rear supporting edge and the longitudinal bottom supporting edge jointly support the insulation board, and the longitudinal top edge limiting edge is affixed to the top sides of the two longitudinal edges of the insulation board. The rear frame strip of the mounting frame is fixed with a connecting piece, and the connecting piece can be connected to the rear transverse channel steel by screws.

2. The suspended ceiling with heat preservation function according to claim 1, characterized in that: Both corners of the channel end of the front transverse channel steel are provided with slits, so as to form three folding pieces at the channel end, and the three folding pieces are all surrounded by the end of the longitudinal channel steel, and the longitudinal channel steel and the folding pieces are connected by screws.

3. The suspended ceiling with heat preservation function according to claim 1 is characterized in that: Both corners of the rear transverse channel end are provided with slits, so as to form three folding pieces at the channel end, and the three folding pieces are all surrounded by the end of the longitudinal channel, and the longitudinal channel is connected to the folding pieces by screws.

4. The suspended ceiling with heat preservation function according to claim 1 is characterized in that: The front wall of the front side frame strip of the installation frame is connected with two hinges.

5. The suspended ceiling with heat preservation function according to claim 1 is characterized in that: The front side frame bars, the left side frame bars and the right side frame bars of the installation frame are all channel steels, and the rear side frame bars of the installation frame are angle irons.

6. The suspended ceiling with heat preservation function according to claim 5 is characterized in that: The longitudinal section of the connecting piece is stepped, thus forming a front vertical piece, a rear vertical piece and a horizontal piece. The front vertical piece is fixed to the front wall of the rear side frame bar by screws, the top wall of the horizontal piece is used to abut against the inner top wall of the rear transverse channel steel, the rear vertical piece is used to abut against the bottom of the rear transverse channel steel, and the rear vertical piece is connected to the rear transverse channel steel by screws.

7. The suspended ceiling with heat preservation function according to claim 1 is characterized in that: The mounting frame, the two longitudinal channels, the front transverse channel and the rear transverse channel are all made of aluminum.

8. The suspended ceiling with heat preservation function according to claim 1 is characterized in that: The insulation board is made of rigid polyurethane, polystyrene or extruded polystyrene.

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