CN114108931B - Suspended ceiling device - Google Patents
Suspended ceiling device Download PDFInfo
- Publication number
- CN114108931B CN114108931B CN202111534621.4A CN202111534621A CN114108931B CN 114108931 B CN114108931 B CN 114108931B CN 202111534621 A CN202111534621 A CN 202111534621A CN 114108931 B CN114108931 B CN 114108931B
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- ceiling
- suspension
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- keels
- keel
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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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- 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
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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
- E04B9/065—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 comprising supporting beams having a folded cross-section
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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
- E04B9/12—Connections between non-parallel members of the supporting construction
- E04B9/122—Connections between non-parallel members of the supporting construction one member passing through the other member, both members laying at least partly in the same plane
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a suspended ceiling device, which comprises a plurality of keels, suspension assemblies, adjustable telescopic rods and a ceiling fastener, wherein at least two suspension assemblies are arranged above each keel, each suspension assembly comprises a flange part and a suspension rod, the flange part is suitable for being mounted to the top of a wall, a ball socket is arranged on the flange part, a through hole for the suspension rod to pass through is formed in the center of the ball socket, a ball head in universal fit with the ball socket is arranged at the upper end of the suspension rod, and the lower end of the suspension rod penetrates out of the through hole and then is connected to the keel; the adjustable telescopic rod is horizontally arranged, one end of the adjustable telescopic rod is connected with one of the two adjacent keels, and the other end of the adjustable telescopic rod is connected with the other of the two adjacent keels; the ceiling fastener is installed on fossil fragments for fixed mounting ceiling. According to the suspended ceiling device provided by the embodiment of the invention, the suspension rods can be properly rotated to slightly deflect a certain angle, so that the interference is eliminated, and the suspended ceiling device is convenient to mount.
Description
Technical Field
The invention relates to the technical field of decoration engineering, in particular to a suspended ceiling device.
Background
Suspended ceilings are a decoration mode of top decoration of residential environment of houses, and are one of important parts of interior decoration. Conventionally, a ceiling suspended ceiling adopts a fixed keel installed on a wall top through a hoisting piece, a ceiling fixing component is installed on the keel, and a plate is installed and fixed by the ceiling fixing component.
However, in the ceiling construction process, the situation that the interference occurs at a part of positions in the installation process due to factors such as measurement errors of sizes, size errors of the hoisting part, the fixed component and the plate, and installation errors, which are difficult to be installed in a matching manner, is often encountered.
Disclosure of Invention
The present invention is directed to solving, at least in part, one of the technical problems in the related art. Therefore, the invention aims to provide a suspended ceiling device.
To achieve the above object, a ceiling device according to an embodiment of the present invention includes:
a plurality of keels;
the suspension assemblies are arranged above the keels, each suspension assembly comprises a flange piece and a suspension rod, the flange piece is suitable for being mounted on the top of a wall, a ball socket is arranged on the flange piece, a through hole for the suspension rod to pass through is formed in the center of the ball socket, a ball head in universal fit with the ball socket is arranged at the upper end of the suspension rod, and the lower end of the suspension rod penetrates out of the through hole downwards and then is connected to the keels;
the adjustable telescopic rods are horizontally arranged, one ends of the adjustable telescopic rods are connected with one of the two adjacent keels, and the other ends of the adjustable telescopic rods are connected with the other of the two adjacent keels;
a ceiling fastener mounted on the keel for fixedly mounting the ceiling.
According to the suspended ceiling device provided by the embodiment of the invention, the upper end of the suspension rod in the suspension assembly is provided with the ball head, and the ball head is in universal fit with the ball socket on the flange piece, so that after the suspension assembly is used for suspending the keel, if interference and the like occur in the installation process and the installation is difficult to be matched, the suspension rod can be properly rotated to slightly deflect a certain angle, and then the interference is eliminated. In addition, be connected with adjustable telescopic link between two fossil fragments, can be through the length of adjusting adjustable telescopic link for the length of adjustable telescopic link with remove the distance adaptation between two fossil fragments after interfering, and utilize the supporting role of adjustable telescopic link between to two fossil fragments, keep whole furred ceiling firm reliable.
In addition, the suspended ceiling device according to the above embodiment of the invention may have the following additional technical features:
according to one embodiment of the invention, the flange member comprises:
the flange piece comprises a sleeve part and an annular part formed by extending outwards from the periphery of the upper end of the sleeve part, and a through hole is formed in the bottom of the sleeve part;
the ball headstock is located in the sleeve portion and abuts against the bottom of the sleeve portion, the ball headstock is provided with the ball socket, and the through hole is formed in the ball headstock and is communicated with the ball socket and the through hole.
According to one embodiment of the invention, the keel comprises a top wall, a bottom wall and side walls, the side walls are connected between the top wall and the bottom wall and form a "C" shape, the lower end of the suspension rod is connected to the top wall, the adjustable telescopic rod is connected to the side walls, and the ceiling fastener is mounted on the bottom wall.
According to one embodiment of the invention, the ceiling fastener comprises:
a bar member mounted on the keel and extending lengthwise of the keel;
the floating clamping pieces are arranged at intervals along the length direction of the strip-shaped component, each floating clamping piece can slide up and down relative to the strip-shaped component, and a clamping gap suitable for clamping a ceiling is defined between each floating clamping piece and the strip-shaped component;
a plurality of adjusting bolt, it is a plurality of adjusting bolt and a plurality of the clamping piece one-to-one that floats, every adjusting bolt establishes the bottom of bar component and with the clamping piece threaded connection that floats, in order to drive the clamping piece that floats slides from top to bottom and presss from both sides tightly or unclamp the ceiling.
According to one embodiment of the invention, the strip-shaped member comprises a main body part, the main body part extends along the length direction of the keel, the main body part is fixed at the bottom of the keel, the top of the main body part is provided with a plurality of cutting grooves, the plurality of cutting grooves are arranged at intervals along the length direction of the main body part, the bottom of each cutting groove is provided with a sliding hole, and two sides of the bottom of the main body part respectively protrude outwards to form a supporting edge;
each floating clamping piece comprises a sliding portion, the sliding portion is in sliding fit with the sliding hole, two sides of the top of the sliding portion protrude outwards to form a pressing edge respectively, the pressing edge stops above the bottom surface of the cutting groove and floats up and down in the cutting groove, and the pressing edge and the supporting edge define the clamping gap.
According to one embodiment of the invention, the bottom of the sliding part is provided with a first threaded hole, and the adjusting bolt is in threaded fit with the first threaded hole.
According to one embodiment of the invention, two sides of the top of the main body part respectively protrude outwards to form a fixing edge, and the fixing edges are fixed to the keel through first bolt assemblies.
According to one embodiment of the invention, the adjustable telescopic rod comprises:
one end of each first connecting rod is connected to one of the two adjacent keels, and the other end of each first connecting rod is provided with a first external thread;
one end of the second connecting rod is connected to the other of the two adjacent keels, and the other end of the second connecting rod is provided with a second external thread which is opposite to the first external thread in direction;
and one end of the threaded sleeve is provided with a second threaded hole matched with the first external thread, and the other end of the threaded sleeve is provided with a third threaded hole matched with the second external thread.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of a suspended ceiling installation according to an embodiment of the invention;
FIG. 2 is a schematic illustration of the split between two adjacent runners of the suspended ceiling assembly of the present invention;
FIG. 3 is a partially exploded schematic view of a suspended ceiling installation according to an embodiment of the invention;
FIG. 4 is a partial cross-sectional view of a runner and ceiling fastener of a ceiling mount according to an embodiment of the invention; figure 5 is a partial cross-sectional view of the upper end of the suspension assembly in a ceiling suspended device according to an embodiment of the invention.
Reference numerals are as follows:
10. a suspension assembly;
101. a flange member;
1011. a flange plate;
1011a, a sleeve portion;
1011b, a ring portion;
1012. a ball cup;
h101, a ball socket;
102. a suspension rod;
1021. a ball head;
20. a keel;
201. a top wall;
202. a bottom wall;
203. a side wall;
30. an adjustable telescopic rod;
301. a first connecting rod;
302. a second connecting rod;
303. a threaded sleeve;
40. ceiling fasteners;
401. a bar-shaped member;
4011. a main body part;
4012. supporting the edge;
4013. a fixing edge;
h401, grooving;
402. a floating clip;
4021. a sliding part;
4022. pressing edges;
h402, a first threaded hole;
403. and adjusting the bolt.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only and are not to be construed as limiting the present invention, and all other embodiments that can be made by one skilled in the art without inventive effort based on the embodiments of the present invention shall fall within the scope of protection of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," "radial," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
A ceiling device of an embodiment of the present invention is described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 5, a suspended ceiling apparatus according to an embodiment of the present invention includes a plurality of keels 20, a suspension assembly 10, an adjustable expansion link 30, and a ceiling fastener 40.
Specifically, the plurality of keels 20 may be arranged in parallel, either laterally or longitudinally.
At least two suspension assemblies 10 are arranged above each keel 20, each suspension assembly 10 comprises a flange part 101 and a suspension rod 102, and the flange part 101 is suitable for being mounted on a wall top, for example, fixedly mounted on the wall top through expansion bolts. A ball socket H101 is arranged on the flange part 101, a through hole through which the suspension rod 102 can pass is arranged in the center of the ball socket H101, a ball head 1021 in universal fit with the ball socket H101 is arranged at the upper end of the suspension rod 102, and the lower end of the suspension rod 102 penetrates out of the through hole downwards and then is connected to the keel 20.
That is, the suspension assembly 10 is mainly composed of a flange member 101 and a suspension rod 102, the flange member 101 is installed on the top of the wall, and the upper end of the suspension rod 102 is coupled with a ball socket H101 of the flange member 101 via a ball head 1021, so that the suspension rod 102 can be vertically deflected at a certain angle. Since the keel 20 is attached to the lower end of the suspension rod 102, the position of the keel 20 can be finely adjusted by adjusting the deflection of the suspension rod 102.
The adjustable telescopic rod 30 is horizontally arranged, one end of the adjustable telescopic rod 30 is connected with one of the two adjacent keels 20, and the other end of the adjustable telescopic rod 30 is connected with the other of the two adjacent keels 20. Ceiling fasteners 40 are mounted to the keels 20 for fixedly mounting the ceiling.
That is to say, the adjustable telescopic rod 30 is connected between two adjacent keels 20 to provide support between two keels 20, and the length of the adjustable telescopic rod 30 can be adjusted, so as to implement adjustment of deflection of the suspension rod 102, and ensure that the adjustable telescopic rod 30 can be extended or shortened when the suspension rod 102 is adjusted, so as to ensure that the length of the adjustable telescopic rod 30 is adapted to the distance between two adjusted keels 20.
According to the suspended ceiling device provided by the embodiment of the invention, in the suspension assembly 10, the upper end of the suspension rod 102 is provided with the ball head 1021, and the ball head 1021 is in universal fit with the ball socket H101 on the flange part 101, so that after the keel 20 is suspended by the suspension assembly 10, if some interference and the like are generated in the installation process and the installation is difficult to be matched, the suspension rod 102 can be properly rotated to slightly deflect a certain angle, and further the interference is eliminated. In addition, be connected with adjustable telescopic link 30 between two fossil fragments 20, can be through the length of adjusting adjustable telescopic link 30 for the length of adjustable telescopic link 30 with relieve the distance adaptation between two fossil fragments 20 after interfering, and utilize the supporting role of adjustable telescopic link 30 between to two fossil fragments 20, keep whole furred ceiling firm reliable.
In one embodiment of the present invention, the flange member 101 includes a flange 1011 and a socket 1012, the flange member 101 includes a sleeve portion 1011a and a ring portion 1011b extending outward from the periphery of the upper end of the sleeve portion 1011a, and the bottom of the sleeve portion 1011a is provided with a through hole.
The ball head seat 1012 is located in the sleeve portion 1011a and abuts against the bottom of the sleeve portion 1011a, the ball head seat 1012 has the ball socket H101, and the through hole is provided on the ball head seat 1012 and communicates the ball socket H101 and the through hole.
That is, the flange 1011 is mainly composed of a sleeve portion 1011a and a ring-shaped portion 1011b formed at the upper end of the sleeve portion 1011a, the ring-shaped portion 1011b can be connected to the ceiling by the expansion bolt or the like, and the upper end of the suspension lever 102 is inserted into the sleeve portion 1011a and fitted with the ball socket H101 in the sleeve portion 1011a by the ball head 1021. In a specific installation process, the lower end of the suspension rod 102 may first pass through the through hole and the through hole, so that the ball head 1021 at the upper end of the suspension rod 102 is just located inside the sleeve portion 1011a and is matched with the ball head seat 1012 inside the sleeve portion 1011a, and then the annular portion 1011b is fixedly installed on the top of the wall through the expansion bolt.
In this embodiment, the flange member 101 is adopted to facilitate installation with the suspension rod 102, and form a universal rotation fit, and the flange member is simple in structure, convenient to install, and reliable and stable in connection.
Preferably, the keel 20 comprises a top wall 201, a bottom wall 202 and a side wall 203, said side wall 203 is connected between said top wall 201 and said bottom wall 202 and forms a "C" shape, the lower end of said suspension rod 102 is connected to said top wall 201, said adjustable expansion rod 30 is connected to said side wall 203, and said ceiling fastener 40 is installed on said bottom wall 202, that is, the keel 20 can be a C-shaped structural member, so as to facilitate the installation and assembly among the suspension rod 102, the adjustable expansion rod 30 and the ceiling fastener 40.
In some embodiments of the present invention, the ceiling fastener 40 comprises a bar member 401, a plurality of floating clips 402, and a plurality of adjusting bolts 403, the bar member 401 being mounted on the keel 20 and extending along the length of the keel 20.
A plurality of floating clips 402 are arranged at intervals along the length direction of the bar-shaped member 401, each floating clip 402 is slidable up and down relative to the bar-shaped member 401, and a clamping gap suitable for clamping a ceiling is defined between the floating clip 402 and the bar-shaped member 401.
The plurality of adjusting bolts 403 correspond to the plurality of floating clips 402 one by one, and each adjusting bolt 403 is arranged at the bottom of the bar-shaped member 401 and is in threaded connection with the floating clip 402 so as to drive the floating clip 402 to slide up and down to clamp or loosen the ceiling.
That is to say, the floating clamping piece 402 is arranged on the bar-shaped member 401 and can slide up and down, and the adjusting bolt 403 penetrates through the bottom of the bar-shaped member 401 and is in threaded connection with the floating clamping piece 402, and by utilizing the threaded connection between the adjusting bolt 403 and the floating clamping piece 402, the floating clamping piece 402 can be driven to slide up and down by rotating the adjusting bolt 403, so that the clamping gap between the floating clamping piece 402 and the bar-shaped member 401 is changed, the ceiling in the clamping gap is clamped or loosened, the ceiling is convenient to install and disassemble, and the installation is reliable.
In one embodiment of the present invention, the bar member 401 includes a main body portion 4011, the main body portion 4011 extends along a length direction of the keel 20, the main body portion 4011 is fixed at a bottom portion of the keel 20, a plurality of cutting grooves H401 are formed at a top portion of the main body portion 4011, the plurality of cutting grooves H401 are spaced along the length direction of the main body portion 4011, a sliding hole is formed at a bottom portion of each cutting groove H401, and two sides of the bottom portion of the main body portion 4011 respectively protrude outwards to form a support edge 4012.
Each floating clip 402 comprises a sliding part 4021, the sliding part 4021 is in sliding fit with the sliding hole, two sides of the top of the sliding part 4021 respectively protrude outwards to form a pressing edge 4022, the pressing edge 4022 is stopped above the bottom surface of the cutting slot H401 and floats up and down in the cutting slot H401, and the clamping gap is defined between the pressing edge 4022 and the supporting edge 4012.
That is, the sliding portion 4021 of the floating clip 402 is slidably fitted in the sliding hole at the bottom of the slot H401 on the main body portion 4011, and the floating clip 402 can slide in the up-down direction, while the pressing edge 4022 at the top of the sliding portion 4021 slides up and down along with the sliding portion 4021, and when the pressing edge 4022 slides up and down, the clamping gap between the pressing edge 4022 and the supporting edge 4012 can be changed, and the ceiling in the clamping gap can be clamped.
In this embodiment, the sliding portion 4021 is engaged with the sliding hole to ensure that the floating clip 402 slides up and down more smoothly and reliably, thereby ensuring reliable clamping. In addition, the holding gap is defined between the supporting edge 4012 and the pressing edge 4022, the ceiling can be supported by the supporting edge 4012, and the pressing edge 4022 presses against the ceiling, so that the ceiling is firmly assembled.
Advantageously, the bottom of the sliding part 4021 is provided with a first threaded hole H402, and the adjusting bolt 403 is in threaded engagement with the first threaded hole H402, so that the sliding part 4021 can be slid up and down by rotating the adjusting bolt 403.
Illustratively, both sides of the top of the main body portion 4011 protrude outwards to form a fixing edge 4013, and the fixing edge 4013 is fixed to the keel 20 through a first bolt assembly, so that the bar-shaped member 401 is conveniently and fixedly mounted on the keel 20.
In some embodiments of the present invention, the adjustable telescopic rod 30 comprises a first connecting rod 301, a second connecting rod 302 and a threaded sleeve 303, one end of the first connecting rod 301 is connected to one of two adjacent keels 20, and the other end of the first connecting rod 301 has a first external thread. One end of the second connecting rod 302 is connected to the other of the two adjacent keels 20, and the other end of the second connecting rod 302 has a second external thread, which is opposite to the first external thread.
One end of the threaded sleeve 303 is provided with a second threaded hole matched with the first external thread, and the other end of the threaded sleeve 303 is provided with a third threaded hole matched with the second external thread. That is, the thread reversals of the second and third threaded holes in the threaded sleeve 303 are also reversed.
When the length of adjustable telescopic link 30 needs to be adjusted, thread bush 303 can be rotated, because the one end of thread bush 303 passes through the first thread fit of second screw hole and first connecting rod 301, the other end of thread bush 303 passes through the second thread fit of third screw hole and second connecting rod 302, the opposite direction of first external screw thread and second external screw thread, so, first connecting rod 301 and second connecting rod 302 can be to being close to each other or the direction motion of keeping away from each other, and then make adjustable telescopic link 30 shorten or extend, and then realize the regulation of the interval between two fossil fragments 20, the steam generator is simple in structure, it is convenient to adjust, and, the precision of screw thread adjustment is high, be favorable to the fine setting.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (7)
1. A suspended ceiling apparatus, comprising:
a plurality of keels;
the suspension assemblies are arranged above the keels, each suspension assembly comprises a flange piece and a suspension rod, the flange piece is suitable for being mounted on the top of a wall, a ball socket is arranged on the flange piece, a through hole for the suspension rod to pass through is formed in the center of the ball socket, a ball head in universal fit with the ball socket is arranged at the upper end of the suspension rod, and the lower end of the suspension rod penetrates out of the through hole downwards and then is connected to the keels;
the adjustable telescopic rods are horizontally arranged, one end of each adjustable telescopic rod is connected with one of the two adjacent keels, and the other end of each adjustable telescopic rod is connected with the other of the two adjacent keels;
ceiling fasteners mounted on the keels for fixedly mounting a ceiling;
the ceiling fastener comprises a strip-shaped component, a plurality of floating clamping pieces and a plurality of adjusting bolts, wherein the strip-shaped component is installed on the keel and extends along the length direction of the keel; the plurality of floating clamping pieces are arranged at intervals along the length direction of the strip-shaped component, each floating clamping piece can slide up and down relative to the strip-shaped component, and a clamping gap suitable for clamping a ceiling is defined between each floating clamping piece and the strip-shaped component; the adjusting bolts are in one-to-one correspondence with the floating clamping pieces, and each adjusting bolt is arranged at the bottom of the strip-shaped component and is in threaded connection with the floating clamping piece so as to drive the floating clamping piece to slide up and down to clamp or loosen the ceiling.
2. A suspended ceiling apparatus according to claim 1, characterised in that the flange member comprises:
the flange comprises a sleeve part and an annular part formed by extending outwards from the periphery of the upper end of the sleeve part, and a through hole is formed in the bottom of the sleeve part;
the ball headstock is located in the sleeve portion and abuts against the bottom of the sleeve portion, the ball headstock is provided with the ball socket, and the through hole is formed in the ball headstock and is communicated with the ball socket and the through hole.
3. A suspended ceiling apparatus according to claim 1, wherein the runner includes top, bottom and side walls, the side walls being connected between the top and bottom walls and forming a "C" shape, the lower ends of the suspension rods being connected to the top wall, the adjustable expansion rods being connected to the side walls, and the ceiling fasteners being mounted to the bottom wall.
4. The suspended ceiling device as claimed in claim 1, wherein the strip-shaped member includes a main body portion extending along a length direction of the keel, the main body portion is fixed to a bottom of the keel, a plurality of slots are formed in a top of the main body portion, the slots are spaced along the length direction of the main body portion, a sliding hole is formed in a bottom of each slot, and two sides of the bottom of the main body portion respectively protrude outwards to form a supporting edge;
each floating clamping piece comprises a sliding portion, the sliding portion is in sliding fit with the sliding hole, two sides of the top of the sliding portion protrude outwards to form a pressing edge respectively, the pressing edge is stopped above the bottom surface of the cutting groove and floats up and down in the cutting groove, and the clamping gap is defined between the pressing edge and the supporting edge.
5. A suspended ceiling device according to claim 4, characterised in that the bottom of the sliding part is provided with a first threaded hole, and the adjusting bolt is in threaded engagement with the first threaded hole.
6. A suspended ceiling apparatus according to claim 4, wherein the main body portion has top portions each projecting outwardly from both sides thereof to form a fixing edge, the fixing edges being fixed to the keel by a first bolt assembly.
7. A suspended ceiling apparatus according to claim 1, wherein the adjustable telescoping pole comprises:
one end of each first connecting rod is connected to one of the two adjacent keels, and the other end of each first connecting rod is provided with a first external thread;
one end of the second connecting rod is connected to the other of the two adjacent keels, and the other end of the second connecting rod is provided with a second external thread which is opposite to the first external thread in direction;
and one end of the threaded sleeve is provided with a second threaded hole matched with the first external thread, and the other end of the threaded sleeve is provided with a third threaded hole matched with the second external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111534621.4A CN114108931B (en) | 2021-12-15 | 2021-12-15 | Suspended ceiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111534621.4A CN114108931B (en) | 2021-12-15 | 2021-12-15 | Suspended ceiling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114108931A CN114108931A (en) | 2022-03-01 |
| CN114108931B true CN114108931B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111534621.4A Active CN114108931B (en) | 2021-12-15 | 2021-12-15 | Suspended ceiling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117966960B (en) * | 2024-02-01 | 2024-10-18 | 上海建工四建集团有限公司 | Suspension structure suspender and use method thereof |
Citations (6)
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|---|---|
| CN114108931A (en) | 2022-03-01 |
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