A ventilated ceiling and a house

Abstract

The present invention discloses a ventilated ceiling and a house, which relate to the technical field of building structures and include a middle column structure, a cross beam structure, a lighting structure, a membrane structure and a plurality of tie beams. The upper end of the middle column structure is connected to the cross beam structure, and the cross beam structure is used to be connected to the load-bearing column of the house. The lighting structure is located below the cross beam structure and is connected to the load-bearing column of the house. An opening is provided at the center of the lighting structure, and the lower end of the middle column structure passes through the opening. One end of a plurality of tie beams is connected to the middle column structure, and the other end of the plurality of tie beams is connected to the membrane structure. The middle column structure can drive the tie beams to move and then drive the membrane structure to move, so that the membrane structure can close or open the opening. The ventilated ceiling of the present invention can add lighting and ventilation functions to traditional buildings. When the membrane structure closes the opening of the lighting structure, the air conditioner in the house can be turned on to improve the influence of the local hot and humid living environment.

Description

Technical Field

[0001] The present invention relates to the technical field of building structures, and particularly to a ventilated ceiling and a house. Background Art

[0002] The original floor height, the hollow design under the eaves and on the side walls of the traditional Tujia architecture can well solve the problems of natural lighting and natural ventilation in summer, and form a "chimney effect" to further improve the indoor thermal environment. However, in recent years, suspended ceilings have become popular indoors in such buildings to improve living conditions, with a height of about 2.5 meters. Currently, traditional villages or ancient architecture imitations generally use wooden board suspended ceilings, or use wooden boards and wooden strips to block the sides, either fully or partially, resulting in weak building lighting. At the same time, the local climate is hot and humid, which hinders the ventilation and heat dissipation of the original high-rise design, thus completely destroying the original natural ventilation and natural lighting functions. Summary of the Invention

[0003] The purpose of the present invention is to provide a ventilated ceiling and a house to solve the problems existing in the above-mentioned prior art, which can add lighting and ventilation functions to traditional buildings. When the opening of the membrane structure enclosed lighting structure is closed, the air conditioner in the house can be turned on to improve the influence of the local hot and humid living environment.

[0004] To achieve the above purpose, the present invention provides the following solutions:

[0005] The present invention provides a ventilated ceiling, including a middle column structure, a crossbeam structure, a lighting structure, a membrane structure and a plurality of tie beams. The upper end of the middle column structure is connected to the crossbeam structure, and the crossbeam structure is used to connect to the load-bearing column of the house. The lighting structure is located below the crossbeam structure and is connected to the load-bearing column of the house. An opening is provided at the center of the lighting structure, and the lower end of the middle column structure passes through the opening. One end of a plurality of the tie beams is connected to the middle column structure, and the other end of a plurality of the tie beams is connected to the membrane structure. The middle column structure can drive the tie beams to move and then drive the membrane structure to move, so that the membrane structure can close or open the opening.

[0006] Preferably, a plurality of the tie beams are uniformly arranged along the circumferential direction of the middle column structure. The middle column structure includes a connection structure, a first middle column, a power structure, a second middle column and a handle arranged from top to bottom. The connection structure is connected to the crossbeam structure, and one end of the tie beam is hinged to the first middle column.

[0007] Preferably, both the first middle column and the second middle column include an inner layer structure and an outer layer structure. The outer layer structure wraps around the outside of the inner layer structure. The inner layer structure is made of steel, and the outer layer structure is made of wood.

[0008] Preferably, the crossbeam structure includes two crossbeams which are arranged crosswise. The intersection of the two crossbeams is connected by a mortise and tenon structure, and an installation hole is provided at the intersection of the two crossbeams. The middle column structure is inserted into the installation hole, and the end of each crossbeam is used to connect with the load-bearing column of the house.

[0009] Preferably, the lighting structure includes an outer frame, an inner frame and lighting glass. The outer frame is used to connect with the load-bearing column of the house. The inner frame is located inside the outer frame, and the opening is located inside the inner frame. Lighting glass is provided between the inner frame and the outer frame. A clamping groove is provided on the inner frame. When the membrane structure closes the opening, the clamping groove is used to overlap with the membrane structure.

[0010] Preferably, the membrane structure includes a first membrane keel layer structure, a membrane layer and a second membrane keel layer structure arranged from top to bottom;

[0011] The first membrane keel layer structure and the second membrane keel layer structure have the same structure. Both the first membrane keel layer structure and the second membrane keel layer structure include eight membrane keels. The eight membrane keels of the first membrane keel layer structure or the second membrane keel layer structure are evenly arranged along the circumference of the middle column structure, and each membrane keel is hinged to the middle column structure.

[0012] Preferably, the shape of each membrane keel is a right triangle. Each membrane keel includes a first right-angled side structure, a second right-angled side structure and a hypotenuse structure. The first right-angled side structure of one membrane keel is connected to the first right-angled side structure of the adjacent membrane keel, and the hypotenuse structure of one membrane keel is connected to the hypotenuse structure of the adjacent membrane keel. The adjacent membrane keels are sequentially connected to form the first membrane keel layer structure or the second membrane keel layer structure. When the membrane structure closes the opening of the lighting structure, the second right-angled side structures of the membrane keels of the second membrane keel layer structure overlap with the lighting structure.

[0013] Preferably, a connecting rod is provided at the other end of each tie beam. Through holes are provided in both the first right-angled side structure and the hypotenuse structure. The size of the through hole is larger than the size of the connecting rod. The connecting rod is inserted into the through hole of the first right-angled side structure of the adjacent membrane keel or the through hole of the hypotenuse structure of the adjacent membrane keel.

[0014] The present invention also provides a house including the ventilated ceiling.

[0015] The present invention has achieved the following technical effects compared with the prior art:

[0016] The ventilated ceiling of the present invention can add daylighting and ventilation functions to traditional buildings. When the opening of the membrane structure enclosed daylighting structure is closed, the air conditioner in the house can be turned on to improve the influence of the local hot and humid living environment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 is an exploded view of a house with a ventilated ceiling according to the present invention;

[0019] Figure 2 is a schematic diagram of the tie beam according to the present invention;

[0020] Figure 3 is a schematic diagram of the middle column structure according to the present invention;

[0021] Figure 4 is a cross-sectional view of the first middle column and the second middle column according to the present invention;

[0022] Figure 5 is a schematic diagram of flange connection according to the present invention;

[0023] Figure 6 is a schematic diagram of the middle column structure and the tie beam according to the present invention;

[0024] Figure 7 is a schematic diagram of the middle column structure driving the tie beam to move according to the present invention;

[0025] Figure 8 is a top view of the cross beam structure and the load-bearing column according to the present invention;

[0026] Figure 9 is a connection diagram of the cross beam structure and the load-bearing column according to the present invention;

[0027] Figure 10 is a connection diagram of two cross beams of the cross beam structure according to the present invention;

[0028] Figure 11 is a top view of the daylighting structure and the load-bearing column according to the present invention;

[0029] Figure 12 is a schematic diagram of the membrane structure according to the present invention;

[0030] Figure 13 is a schematic diagram of the membrane structure closing the opening of the daylighting structure according to the present invention;

[0031] Figure 14Schematic cross-sectional view of the first film keel layer structure, film layer and second film keel layer structure of the present invention;

[0032] Figure 15 Schematic diagram of the film keel of the present invention;

[0033] Figure 16 Schematic diagram of the connection between the film keel of the second film keel layer structure of the present invention and the card slot;

[0034] Figure 17 Schematic diagram of the connection between the connecting rod and the film keel of the present invention;

[0035] Figure 18 Schematic diagram of the movement of the membrane structure driven by the middle column structure and the tie beam of the present invention;

[0036] Wherein: 100 - ventilated ceiling, 1 - middle column structure, 2 - cross beam structure, 3 - lighting structure, 4 - membrane structure, 5 - tie beam, 6 - load-bearing column, 7 - opening, 10 - connection structure, 11 - first middle column, 12 - power structure, 13 - second middle column, 14 - handle, 15 - inner layer structure, 16 - outer layer structure, 17 - cross beam, 18 - outer frame, 19 - inner frame, 20 - lighting glass, 21 - card slot, 22 - film keel, 23 - first right-angled side structure, 24 - second right-angled side structure, 25 - hypotenuse structure, 26 - connecting rod, 27 - mounting hole, 28 - protrusion, 29 - screw, 30 - film layer, 31 - flange, 32 - connecting piece, 33 - U-shaped frame. Detailed implementation manners

[0037] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] The purpose of the present invention is to provide a ventilated ceiling and a house to solve the problems existing in the above-mentioned prior art, which can add lighting and ventilation functions to traditional buildings. When the membrane structure closes the opening of the lighting structure, the air conditioner in the house can be turned on to improve the influence of the local hot and humid living environment.

[0039] To make the above objects, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners.

[0040] Embodiment 1

[0041] As Figure 2 - Figure 18As shown: This embodiment provides a ventilated ceiling 100, which includes a central column structure 1, a crossbeam structure 2, a lighting structure 3, a membrane structure 4, and several tie beams 5. This embodiment includes eight tie beams 5. The upper end of the central column structure 1 is connected to the crossbeam structure 2, and the crossbeam structure 2 is used to connect to the load-bearing column 6 of the house. The lighting structure 3 is located below the crossbeam structure 2 and is connected to the load-bearing column 6 of the house. An opening 7 is provided at the center of the lighting structure 3. The lower end of the central column structure 1 passes through the opening 7. One end of several tie beams 5 is connected to the central column structure 1, and the other end of the tie beam 5 is connected to the membrane structure 4. The central column structure 1 can drive the tie beam 5 to move, thereby driving the membrane structure 4 to move, so that the membrane structure 4 can close or open the opening 7.

[0042] In this embodiment, several tie beams 5 are uniformly arranged along the circumferential direction of the central column structure 1. As Figure 3 shown, the central column structure 1 includes a connection structure 10, a first central column 11, a power structure 12, a second central column 13, and a handle 14 arranged from top to bottom. The connection structure 10 is connected to the crossbeam structure 2. One end of the tie beam 5 is hinged to the first central column 11, and the other end of the tie beam 5 is connected to the membrane structure 4. The membrane structure 4 is located below the tie beam 5. The handle 14 can be provided with various patterns, such as coiled dragons, white tigers, etc. The power structure 12 is a hydraulic device, such as a jack. As Figure 5 shown, the fixed end of the power structure 12 is connected to the first central column 11 through a flange 31, and the power output end of the power structure 12 is connected to the second central column 13 through a flange 31. As Figure 7 shown, when the power structure 12 extends, it drives the tie beam 5 to move.

[0043] In this embodiment, as Figure 4 shown, both the first central column 11 and the second central column 13 include an inner layer structure 15 and an outer layer structure 16. The outer layer structure 16 wraps around the outside of the inner layer structure 15. The inner layer structure 15 is made of steel, and the outer layer structure 16 is made of wood.

[0044] In this embodiment, as Figure 10 shown, the crossbeam structure 2 includes two crossbeams 17. The material of the crossbeam 17 is made of light steel with wood wrapped on the outside. The two crossbeams 17 are cross-set, and the intersection of the two crossbeams 17 is connected by a tenon and mortise structure. An installation hole 27 is provided at the intersection of the two crossbeams 17. In this embodiment, the connection structure 10 includes a first limiting part, a second limiting part, and a connecting rod. One end of the connecting rod is connected to the first limiting part, and the other end of the connecting rod is connected to the second limiting part. The connecting rod is located in the installation hole 27 of the crossbeam 17, and the two crossbeams 17 are located between the first limiting part and the second limiting part. As Figure 9As shown, the ends of each cross beam 17 adopt the chuandou structure to connect with the load-bearing columns 6 at the four corners of the house. The bottom elevation of the cross beam structure 2 is flush with the first or second grille of the cantilever wooden frame.

[0045] In this embodiment, as Figure 11 shown, the lighting structure 3 includes an outer frame 18, an inner frame 19 and lighting glass 20. The outer frame 18 is used to connect with the load-bearing column 6 of the house. The inner frame 19 is located inside the outer frame 18. The opening 7 is located inside the inner frame 19. The inner frame 19 is square, and the outer frame 18 is rectangular. Two sides of the inner frame 19 are connected to the outer frame 18. There are symmetrically arranged lighting glasses 20 between the other two sides of the inner frame 19 and the outer frame 18. This embodiment includes two lighting glasses 20. There is a card slot 21 on the inner frame 19. When the membrane structure 4 closes the opening 7, the card slot 21 is used to lap with the membrane structure 4.

[0046] In this embodiment, the membrane structure 4 includes a first membrane keel layer structure, a membrane layer 30 and a second membrane keel layer structure arranged from top to bottom. The membrane layer 30 uses ETFE membrane with a size of 4000mm×4000mm. There is a hole in the middle of the membrane layer 30 for the middle column structure 1 to pass through. The membrane layer 30 is clamped between the first membrane keel layer structure and the second membrane keel layer structure and fixed by screws 29. Various patterns can be set on the membrane layer 30, such as scale armor, coiled dragon, flying swallow, golden cicada, etc. The ETFE membrane material can ensure the light transmittance of the membrane structure 4. The first membrane keel layer structure and the second membrane keel layer structure have the same structure. Both the first membrane keel layer structure and the second membrane keel layer structure include eight membrane keels 22. The membrane keels 22 are wooden frames. The eight membrane keels 22 of the first membrane keel layer structure or the second membrane keel layer structure are evenly arranged along the circumference of the middle column structure 1, and the acute angles at the inner sides of each membrane keel 22 are hinged to the middle column structure 1.

[0047] In this embodiment, the shape of each membrane keel 22 is a right triangle, preferably an isosceles right triangle. Each membrane keel 22 includes a first right-angled side structure 23, a second right-angled side structure 24 and a hypotenuse structure 25. The first right-angled side structure 23 of one membrane keel 22 is connected to the first right-angled side structure 23 of the adjacent membrane keel 22. The hypotenuse structure 25 of one membrane keel 22 is connected to the hypotenuse structure 25 of the adjacent membrane keel 22. The adjacent membrane keels 22 are sequentially connected by hinges or other bendable connectors 32 to form the first membrane keel layer structure or the second membrane keel layer structure. When the membrane structure 4 closes the opening 7 of the lighting structure 3, the second right-angled side structures 24 of each membrane keel 22 of the second membrane keel layer structure lap with the lighting structure 3. Specifically, strip-shaped protrusions 28 are provided at the lower ends of the second right-angled side structures 24 of each membrane keel 22 of the second membrane keel layer structure. When the membrane structure 4 closes the opening 7 of the lighting structure 3, the protrusions 28 are located in the card slot 21, and the size of the card slot 21 is larger than the size of the protrusions 28 to ensure that the membrane keel 22 can be lifted upward.

[0048] In this embodiment, a U-shaped frame 33 is provided at the other end of each tie beam 5. A connecting rod 26 is provided on the U-shaped frame 33. Through holes are provided in both the first right-angle side structure 23 and the inclined side structure 25, and the size of the through holes is larger than the size of the connecting rod 26. The connecting rod 26 is inserted into the through hole of the first right-angle side structure 23 of the adjacent membrane keel 22 or the through hole of the inclined side structure 25 of the adjacent membrane keel 22.

[0049] In this embodiment, except for the cross beam 17, the first middle column 11 and the second middle column 13, other structures of the middle column structure 1, the tie beam 5, the membrane keel 22, the inner frame 19, and the outer frame 18 are all made of wood, and the wood is Chinese fir brushed with two coats of tung oil.

[0050] The ventilated ceiling 100 of this embodiment can add lighting and ventilation functions to traditional buildings. When the membrane structure 4 closes the opening 7 of the lighting structure 3, the air conditioner in the house can be turned on to improve the influence of the local hot and humid living environment.

[0051] In this embodiment, according to different weather conditions, seasons, light irradiation directions, brightness levels, carbon dioxide concentrations, and carbon monoxide concentrations, the ventilated ceiling 100 at the bedroom of a modern composite traditional residential building with multiple functions and uses is adjusted and configured. It can not only retain the advantages of the original ventilation and lighting functions but also ensure the use of modern equipment such as air conditioners to replace the situation where the existing buildings are sealed with wooden boards.

[0052] Embodiment 2

[0053] As Figure 1 shown: This embodiment provides a house, including the ventilated ceiling 100 of Embodiment 1, and the lighting structure 3 is located below the hollow position of the side wall of the house. In this embodiment, a carbon dioxide detector and a carbon monoxide detector can be provided at the lower end of the membrane keel 22 of the second membrane layer structure or inside the house, and the ventilated ceiling 100 is turned on according to the detection results of the carbon dioxide detector and the carbon monoxide detector.

[0054] This embodiment can retain the characteristics of traditional buildings in terms of functions and senses, can directly improve the local hot and humid living environment, and can also provide protection for traditional residential buildings and promote the development of local tourism.

Claims

1. A ventilated ceiling, characterized in that: It includes a middle column structure, a cross beam structure, a daylighting structure, a membrane structure and several tie beams. The upper end of the middle column structure is connected to the cross beam structure. The cross beam structure is used to connect to the load-bearing column of the house. The daylighting structure is located below the cross beam structure and is connected to the load-bearing column of the house. An opening is provided at the center of the daylighting structure. The lower end of the middle column structure passes through the opening. One end of several tie beams is connected to the middle column structure, and the other end of several tie beams is connected to the membrane structure. The middle column structure can drive the tie beams to move and then drive the membrane structure to move, so that the membrane structure can close or open the opening. Several tie beams are evenly arranged along the circumference of the middle column structure. The middle column structure includes a connection structure, a first middle column, a power structure, a second middle column and a handle arranged from top to bottom. The connection structure is connected to the cross beam structure. One end of the tie beam is hinged to the first middle column. The power structure is a hydraulic device. The fixed end of the power structure is connected to the first middle column through a flange, and the power output end of the power structure is connected to the second middle column through a flange. The membrane structure includes a first membrane keel layer structure, a membrane layer and a second membrane keel layer structure arranged from top to bottom. Both the first membrane keel layer structure and the second membrane keel layer structure include eight membrane keels, and each membrane keel is hinged to the middle column structure.

2. The ventilated ceiling according to claim 1, wherein: Both the first middle column and the second middle column include an inner structure and an outer structure. The outer structure wraps around the outside of the inner structure. The inner structure is made of steel, and the outer structure is made of wood.

3. The ventilated ceiling according to claim 1, characterized in that: The cross beam structure includes two cross beams. The two cross beams are arranged in a cross shape. The intersection of the two cross beams is connected by a mortise and tenon structure, and an installation hole is provided at the intersection of the two cross beams. The middle column structure is inserted into the installation hole. The end of each cross beam is used to connect to the load-bearing column of the house.

4. The ventilated ceiling according to claim 1, wherein: The daylighting structure includes an outer frame, an inner frame and daylighting glass. The outer frame is used to connect to the load-bearing column of the house. The inner frame is located inside the outer frame. The opening is located inside the inner frame. Daylighting glass is provided between the inner frame and the outer frame. A clamping groove is provided on the inner frame. When the membrane structure closes the opening, the clamping groove is used to overlap with the membrane structure.

5. The ventilated ceiling according to claim 1, wherein: The structures of the first membrane keel layer structure and the second membrane keel layer structure are the same. The eight membrane keels of the first membrane keel layer structure or the second membrane keel layer structure are evenly arranged along the circumference of the middle column structure.

6. The ventilated ceiling according to claim 5, wherein: The shape of each of the membrane keels is a right triangle. Each of the membrane keels includes a first right-angled side structure, a second right-angled side structure, and a hypotenuse structure. The first right-angled side structure of one membrane keel is connected to the first right-angled side structure of an adjacent membrane keel, and the hypotenuse structure of one membrane keel is connected to the hypotenuse structure of an adjacent membrane keel. The adjacent membrane keels are sequentially connected to form the first membrane keel layer structure or the second membrane keel layer structure. When the membrane structure closes the opening of the lighting structure, the second right-angled side structures of the membrane keels of the second membrane keel layer structure are lapped with the lighting structure.

7. The ventilated ceiling according to claim 6, wherein: A connecting rod is provided at the other end of each of the tie girders. Through holes are provided in both the first right-angled side structure and the hypotenuse structure. The size of the through holes is larger than the size of the connecting rod. The connecting rod is inserted into the through hole of the first right-angled side structure of an adjacent membrane keel or the through hole of the hypotenuse structure of an adjacent membrane keel.

8. A house, characterized in that: It includes the ventilated ceiling according to any one of claims 1-7.

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