CN107044186B - Suspended ceiling system and entrance structure - Google Patents
Suspended ceiling system and entrance structure Download PDFInfo
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- CN107044186B CN107044186B CN201710441424.5A CN201710441424A CN107044186B CN 107044186 B CN107044186 B CN 107044186B CN 201710441424 A CN201710441424 A CN 201710441424A CN 107044186 B CN107044186 B CN 107044186B
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- keel
- suspended ceiling
- ceiling system
- keels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/061—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members supporting construction for curved ceilings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
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- Electromagnetism (AREA)
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Abstract
The invention relates to the field of building structures, aims to solve the problem that in the prior art, a suspended ceiling structure is unstable in hanging, and provides a suspended ceiling system and an entrance structure. The suspended ceiling system comprises a keel frame, a suspender and a panel. The keel frame includes a first keel, a second keel, a third keel and a fourth keel. The first keel is of an arched rod-shaped structure. The second keel is positioned at the apex of the first keel and is horizontally spaced from the apex of the first keel. The keel frame has a first anchor portion formed by the first keel and the third keel and a second anchor portion formed by the first keel and the fourth keel. The first and second anchors are configured for spacing anchoring the keel frame. A plurality of middle keels are connected between the first keels and the second keels. The suspended ceiling system has the beneficial effects that the suspended ceiling system is stably and firmly supported by adopting a bearing mode of pulling down the support, the structure is safe and reliable, and the curve of the suspended ceiling system is attractive in appearance and good in effect.
Description
Technical Field
The invention relates to the field of building structures, in particular to a suspended ceiling system and an entrance structure.
Background
Suspended ceiling structures are an important part of architectural decoration work. The suspended ceiling structure is used for decorating the lower surface of the floor slab. Some buildings, such as mall entrances and exits, may also be provided with suspended ceiling structures to enhance their visual appearance.
Existing suspended ceiling structures have the problem of unstable support.
Disclosure of Invention
The invention aims to provide a suspended ceiling system for solving the problem that suspended ceiling structures in the prior art are unstable in hanging.
Another object of the present invention is to provide an entrance structure including the above-described ceiling system.
Embodiments of the present invention are implemented as follows:
embodiments of the present invention provide a suspended ceiling system that includes a keel frame, a boom configured to hang the keel frame, a panel overlaying an envelope surface of the keel frame. The keel frame includes a first keel, a second keel, a third keel and a fourth keel. The first keel is of an arched rod-shaped structure. The second keel is positioned at the apex of the first keel and is horizontally spaced from the apex of the first keel. The first end of the third keel is connected to the first end of the second keel and extends obliquely downward along a curve to have the second end thereof adjacent the first arch bottom end of the first keel. The first end of the fourth keel is connected to the second end of the second keel and extends obliquely downward along a curve to a second arch bottom end having its second end adjacent the first keel. The keel frame has a first anchor portion formed by the first arch bottom end of the first keel and the second end of the third keel and a second anchor portion formed by the second arch bottom end of the first keel and the second end of the fourth keel. The first and second anchors are configured for spacing anchoring the keel frame. A plurality of middle keels are connected between the first keels and the second keels, and the enveloping curved surfaces among the first keels, the second keels, the third keels and the fourth keels are separated into a plurality of subsurfaces for covering the panel by the middle keels.
The keel frame of the suspended ceiling system in the embodiment of the invention can be hung and supported by a hanging rod on one hand; on the other hand, the lower ends thereof may be further anchored by the first anchor portion and the second anchor portion. The suspension rod applies upward tension to the keel frame and the anchoring point applies upward supporting force to the lower end (the first anchoring part and the second anchoring part) of the keel frame, and the bearing mode of the lower support and the upper pull enables the suspended ceiling in the embodiment to be firmly supported, so that the structure is safe and reliable.
In one embodiment of the invention:
the first keel is formed by butt joint of two shorter first arc-shaped rods along the extending direction. The two shorter first arc-shaped rods are connected by welding. The first arc-shaped rod can be bent in advance. The mode of connecting the two shorter first arc-shaped rods to form the arched first keels can avoid the problems of processing and transportation difficulty of the arched keels, and the shorter rod pieces receive smaller bending stress, so that the rigidity of the structure is ensured.
In one embodiment of the invention:
the second keel is an arc-shaped rod, and the extending direction line of the second keel is positioned in a horizontal plane.
In one embodiment of the invention:
the arched top of the first keel is inclined to one side where the second keel is located, and the second keel is of an arc-shaped structure with the middle recessed towards the direction away from the arched top of the first keel.
In one embodiment of the invention:
the intermediate runner includes a fifth runner that is supportably connected between the dome end of the first runner and the midpoint of the second runner.
In one embodiment of the invention:
the middle keel further comprises a first side pull rod and a second side pull rod, and the extension direction lines of the first side pull rod and the second side pull rod are positioned on the enveloping curved surface. One end of the first side pull rod is connected between the midpoint of the second keel and the first end of the second keel, and the other end forms a portion of the first anchor. One end of the second side pull rod is connected between the midpoint of the second keel and the second end of the second keel, and the other end forms a portion of the second anchor.
In one embodiment of the invention:
the keel frame also comprises a first fixed rod and a second fixed rod. The first securing lever is configured as a first securing lever for connecting together the first arch bottom end of the first keel, the first side tie, and the second end of the third keel. The second securing lever is configured as a second securing lever for connecting together the second arch bottom end of the first keel, the second side tie, and the second end of the fourth keel.
In one embodiment of the invention:
the sub-faces are of triangular structures, and the corresponding panel is composed of a plurality of triangular sub-boards.
In one embodiment of the invention:
the plurality of sub-boards comprise three kinds of plate members made of different materials, namely an aluminum veneer, a punched aluminum plate and a soft-ground ceiling.
The embodiment of the invention also provides an access structure which comprises two stand columns, a floor slab and the suspended ceiling system which are arranged at intervals. The suspender of the suspender is connected below the floor slab and hangs the keel frame. The first anchoring part and the second anchoring part of the keel frame are respectively fixedly connected to the side surfaces of the two upright posts.
In summary, the suspended ceiling system in the embodiment of the invention adopts the bearing mode of pulling down and up, the suspended ceiling system is stably and firmly supported, the structure is safe and reliable, and the curved surface of the suspended ceiling system has attractive appearance;
the entrance structure in the embodiment of the invention has the advantages of safe and reliable structure and attractive appearance of the curved surface of the suspended ceiling system due to the suspended ceiling structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a ceiling system according to a first embodiment of the present invention;
FIG. 2 is a schematic structural view of the keel frame of FIG. 1;
FIG. 3 is a view in the A direction of FIG. 2;
fig. 4 is a schematic structural diagram of a doorway structure according to a second embodiment of the present invention.
Icon: 10-dragon skeleton; 11-a first keel; 11 a-a first arch bottom; 11 b-a second arch bottom; 11 c-dome end; 11 h-a first arc bar; 12-a second keel; 12 a-a first end; 12 b-a second end; 13-a third keel; 13 a-a first end; 13 b-a second end; 14-fourth keel; 14 a-a first end; 14 b-a second end; 15-middle keels; 151-a first side tie rod; 152-a second side tie rod; 153-first fixing rod; 154-a second fixing rod; 155-a fifth keel; 20-hanging rods; 30-panels; 31-daughter board; b1-a first anchor; b2-a second anchor; p1-an envelope surface; p2-sub-facets; 010-doorway structure; 100-a suspended ceiling system; 200-upright posts.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like in the description of the present invention, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.
Furthermore, the terms "horizontal," "vertical," and the like in the description of the present invention, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Fig. 1 is a schematic diagram of a ceiling system 100 according to a first embodiment of the present invention. Referring to fig. 1, a suspended ceiling system 100 in the present embodiment includes a keel frame 10, a hanger rod 20 configured to hang the keel frame 10, and a panel 30 covering an envelope surface P1 of the keel frame 10.
Fig. 2 is a schematic view of the keel 10 of fig. 1; fig. 3 is an a-direction view of fig. 2. The keel 10 in this embodiment includes a first keel 11, a second keel 12, a third keel 13 and a fourth keel 14. The first keel 11 is of arcuate rod-like configuration. The second runner 12 is positioned at the apex 11c of the first runner 11 and is horizontally spaced from the apex 11c of the first runner 11. Optionally, the second keel 12 is an arcuate bar with its line of extension lying in a horizontal plane. The first end 13a of the third runner 13 is connected to the first end 12a of the second runner 12 and extends obliquely downward along a curve to have its second end 13b adjacent the first rounded bottom end 11a of the first runner 11. The first end 14a of the fourth runner 14 is connected to the second end 12b of the second runner 12 and extends obliquely downward along a curve such that the second end 14b thereof is adjacent the second arched bottom end 11b of the first runner 11. The keel frame 10 has a first anchor B1 formed by the first arched bottom end 11a of the first keel 11 and the second end 13B of the third keel 13, and a second anchor B2 formed by the second arched bottom end 11B of the first keel 11 and the second end 14B of the fourth keel 14. The first anchor B1 and the second anchor B2 are configured for spacing anchoring the keel frame 10. A plurality of middle keels 15 are connected between the first keels 11 and the second keels 12, and the enveloping curved surfaces P1 among the first keels 11, the second keels 12, the third keels 13 and the fourth keels 14 are divided into a plurality of subplanes P2 for covering the panel 30 by the middle keels 15.
The keel 10 of the ceiling system 100 of the present embodiment may be configured to be suspended and supported by the hanger bar 20 on the one hand; on the other hand, the lower ends thereof may be further anchored by the first anchor portion B1 and the second anchor portion B2. The suspension rod 20 applies upward tension to the keel frame 10 and the anchoring points apply upward supporting force to the lower end (the first anchoring part B1 and the second anchoring part B2) of the keel frame 10, and the supporting mode of the lower support and the upper pulling enables the suspended ceiling system 100 in the embodiment to be firmly supported, so that the structure is safe and reliable.
In one embodiment of the invention, the first keel 11 is formed of two shorter first arcuate bars 11h abutting in an extending direction. The two shorter first arc-shaped bars 11h are connected by means of welding. The first arc-shaped rod 11h may be previously bent and formed. The mode of connecting the two shorter first arc-shaped rods 11h to form the arched first keels 11 can avoid the problems of processing and transportation difficulties of the arched keels, and the shorter rod members receive smaller bending stress, so that the rigidity of the structure is ensured.
To further enhance the integrity of the keel frame 10, in one embodiment of the invention, the intermediate keel 15 includes a fifth keel 155, the fifth keel 155 being supportingly connected between the dome end 11c of the first keel 11 and the midpoint of the second keel 12. The use of the fifth runner 155 to define the intermediate position of the first runner 11 and the second runner 12 facilitates determining the positional relationship therebetween, thereby stabilizing the overall enclosed curved structure.
In one embodiment of the present invention, the arched top 11c of the first keel 11 is inclined to the side where the second keel 12 is located, and the second keel 12 is of an arc structure with a middle recessed in a direction away from the arched top 11c of the first keel 11, so that the whole envelope curved surface P1 between the first keel 11 and the second keel 12 extends obliquely to the inner side of the entrance, that is, a better smooth transition is realized from a smaller entrance to a larger indoor space, a good sensory effect is achieved, smooth air flow is facilitated, and noise generated by air turbulence occurs in the inside. Because the second runner 12 is concave in a direction away from the dome end 11c of the first runner 11, the second runner 12 has poor horizontal and vertical rigidity, and therefore, in one embodiment of the present invention, the middle runner 15 further includes a first side tie rod 151 and a second side tie rod 152, and the extension direction lines of the first side tie rod 151 and the second side tie rod 152 are located on the envelope surface P1. The first side link 151 has one end connected between the midpoint of the second runner 12 and the first end 12a of the second runner 12 and the other end forming part of the first anchor B1. The second side brace 152 is connected at one end between the midpoint of the second keel 12 and the second end 12B of the second keel 12 and at the other end forms a portion of the second anchor B2. The first side tie rod 151 and the second side tie rod 152 serve to further support the unsupported section of the second runner 12 by connecting the second runner 12 to the first anchor portion B1 and the second anchor portion B2, and finally, the second runner 12 can be directly supported on a building main structure, such as a column, so that the second runner 12 can be supported reliably under, and the support stability of the overall runner frame 10 can be improved.
In order to allow the keel frame 10 of the present embodiment to transmit the load to the building body structure as much as possible, the keel frame 10 further includes a first fixing lever 153 and a second fixing lever 154 in one embodiment of the present invention. The first fixing rod 153 is configured as a first fixing rod 153 for connecting the first arch bottom end 11a of the first runner 11, the first side tie rod 151, and the second end 13b of the third runner 13 together. The second securing lever 154 is configured as a second securing lever 154 for connecting the second arch bottom end 11b of the first runner 11, the second side tie 152, and the second end 14b of the fourth runner 14 together. The first fixing rod 153 connects the first keel 11, the first side pull rod 151 and the third keel 13 together, so that the whole side keel frame 10 can be supported on the main structure of the building; similarly, the second fixing rod 154 connects the first keel 11, the second side pull rod 152 and the fourth keel 14 together, so that the whole side keel frame 10 can be supported on the main building structure, and the supporting stability of the whole keel frame 10 is improved.
To facilitate the design and installation of the panel 30, so that it can better adapt to the envelope surface P1, in one embodiment of the present invention, the sub-surface P2 has a triangular structure, and the corresponding panel 30 is formed by a plurality of triangular sub-boards 31. Optionally, the plurality of sub-boards 31 include three different boards, such as an aluminum veneer, a punched aluminum plate, and a soft ground ceiling, to improve the overall appearance (the three different boards are shown in fig. 4 below).
In summary, the suspended ceiling system 100 in the embodiment of the invention adopts the bearing mode that the lower support is pulled up, the suspended ceiling system 100 is stably and firmly supported, the structure is safe and reliable, and the curved shape of the suspended ceiling system 100 is attractive and the appearance effect is good.
Example two
Fig. 4 is a schematic structural diagram of an entrance structure 010 in a second embodiment of the present invention. Referring to fig. 4, the present embodiment provides a doorway structure 010 including two spaced posts 200 and the ceiling system 100 of the first embodiment. Suspension rods 20 (not shown hidden in fig. 4) of ceiling system 100 are connected to the underside of the floor slab and suspend the keel frame 10. The first and second anchor portions B1 and B2 of the keel frame 10 are respectively fixedly connected to the side surfaces of the two columns 200.
The entrance structure 010 in the present embodiment is provided with the ceiling system 100 in the first embodiment, and the ceiling structure is stably and firmly supported on the basis of the curved surface appearance, so that the structure is safe and reliable.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A suspended ceiling system, characterized by:
the suspended ceiling system comprises a keel frame, a suspender configured to suspend the keel frame, and a panel covered on an enveloping curved surface of the keel frame;
the keel frame comprises a first keel, a second keel, a third keel and a fourth keel;
the first keel is of an arch-shaped rod structure; the second keel is positioned at the arched top end of the first keel and is horizontally spaced from the arched top end of the first keel;
the first end of the third keel is connected with the first end of the second keel and extends downwards in an inclined mode along a curve to enable the second end of the third keel to be close to the first arch bottom end of the first keel; the first end of the fourth keel is connected to the second end of the second keel and extends obliquely downward along a curve to a second arch bottom end having the second end thereof adjacent the first keel;
the keel frame has a first anchor portion formed by a first arch bottom end of the first keel and a second end of the third keel and a second anchor portion formed by a second arch bottom end of the first keel and a second end of the fourth keel; the first anchor and the second anchor are configured for spacing anchoring the keel;
a plurality of middle keels are connected between the first keels and the second keels, and the middle keels divide the enveloping curved surfaces among the first keels, the second keels, the third keels and the fourth keels into a plurality of subsurfaces for covering the panel; the second fossil fragments are the arc pole, and its extending direction line is located a horizontal plane, and the arched top of first fossil fragments inclines to one side that the second fossil fragments are located, and the second fossil fragments are the centre to the concave arc structure of the direction of arched top of keeping away from first fossil fragments for the whole slope of the envelope curved surface between first fossil fragments and the second fossil fragments extends to the inboard slope of entry.
2. The suspended ceiling system of claim 1, wherein:
the first keel is formed by butt joint of two shorter first arc-shaped rods along the extending direction.
3. The suspended ceiling system of claim 1, wherein:
the intermediate runner includes a fifth runner that is supportably connected between the dome end of the first runner and the midpoint of the second runner.
4. The suspended ceiling system of any one of claims 1-3, wherein:
the middle keel further comprises a first side pull rod and a second side pull rod, and the extension direction lines of the first side pull rod and the second side pull rod are positioned on the enveloping curved surface;
one end of the first side pull rod is connected between the midpoint of the second keel and the first end of the second keel, and the other end of the first side pull rod forms a part of the first anchoring part;
one end of the second side pull rod is connected between the midpoint of the second keel and the second end of the second keel, and the other end of the second side pull rod forms a part of the second anchoring portion.
5. The suspended ceiling system of claim 4, wherein:
the keel frame further includes a first securing rod and a second securing rod;
the first fixing rod is configured as a first fixing rod for connecting the first arch bottom end of the first keel, the first side pull rod and the second end of the third keel together;
the second securing lever is configured as a second securing lever for connecting together the second arch bottom end of the first keel, the second side pull rod, and the second end of the fourth keel.
6. The suspended ceiling system of claim 1, wherein:
the sub-faces are triangular structures, and the corresponding panel is composed of a plurality of triangular sub-boards.
7. The suspended ceiling system of claim 6, wherein:
the plurality of sub-boards comprise three plate pieces made of different materials, namely an aluminum veneer, a punched aluminum plate and a soft-ground ceiling.
8. An access structure, characterized by: the access structure includes:
two stand columns arranged at intervals;
a floor slab;
the ceiling system of any one of claims 1-7;
the suspender of the suspender is connected below the floor slab and hangs the keel frame; the first anchoring part and the second anchoring part of the keel frame are respectively fixedly connected to the side surfaces of the two upright posts.
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| CN201710441424.5A CN107044186B (en) | 2017-06-13 | 2017-06-13 | Suspended ceiling system and entrance structure |
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| CN201710441424.5A CN107044186B (en) | 2017-06-13 | 2017-06-13 | Suspended ceiling system and entrance structure |
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| CN107044186B true CN107044186B (en) | 2023-05-12 |
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| CN110735494B (en) * | 2019-11-18 | 2024-07-30 | 广州金霸建材股份有限公司 | C-shaped column decoration structure and installation method thereof |
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