CN104878868B - Ceiling keel structure and installation method - Google Patents
Ceiling keel structure and installation method Download PDFInfo
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- CN104878868B CN104878868B CN201510283042.5A CN201510283042A CN104878868B CN 104878868 B CN104878868 B CN 104878868B CN 201510283042 A CN201510283042 A CN 201510283042A CN 104878868 B CN104878868 B CN 104878868B
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- keel
- plumbing arm
- buckle
- buckles
- extension portion
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Abstract
The present invention relates to a kind of ceiling keel structure and installation method, including：First keel, the first keel installation is in the wall in house；Connector, connector includes connecting portion and the first plumbing arm and the second plumbing arm that are oppositely arranged, the top of first plumbing arm is connected with the top of the second plumbing arm by connecting portion, at intervals of construction opening between the bottom of first plumbing arm and the bottom of the second plumbing arm, the bottom of first plumbing arm is provided with the first extension portion, and the bottom of the second plumbing arm is provided with the second extension portion；Second keel, the second keel are provided with the 3rd extension portion；Wherein, connector is ridden on the first keel, and between the first plumbing arm and the second plumbing arm, the first extension portion and the second extension portion mutually buckle the first keel with the 3rd extension portion, and the second keel carry is below the first keel.False keel, on main joist, connector stress equalization, is unlikely to deform by connector carry, can ensure the Stability Analysis of Structures of ceiling for a long time, and without using screw nail joint connector and main joist, it is easy for installation.
Description
Technical field
The invention belongs to the field of fitting up, and in particular to a kind of ceiling keel structure and installation method.
Background technology
Ceiling is installed on roof, the roof space can be beautified, typically using traditional installation furred ceiling method
It is：Expandable nail is squeezed on roof, suspension rod is hung on into roof to fix main joist, false keel is hung by a hook-shaped connector
Extension and main joist lower section, then ceiling is installed in the bottom surface of false keel, form furred ceiling.But this method, traditional company
The groove of fitting hook solid, one of wall of groove are screwed on main joist, and another wall is free end, and two
It is opening between individual wall, false keel is put into from opening, directly hung on crotch hook, and this mode, groove only has a pendant
Firmly main joist, opposite side are pulled downwardly under the gravity of false keel and pulled, and can be deformed in the past for a long time, and then suffer ceiling structure
To destruction, also, the opening inclined degree disunity of manufacturing process further groove, cause leveling false keel difficult.
The content of the invention
Based on this, the present invention discloses a kind of ceiling keel structure i.e. and installation method, false keel by connector carry in
On main joist, connector stress equalization, it is unlikely to deform, the Stability Analysis of Structures of ceiling can be ensured for a long time, and without using spiral shell
Nail joint connector and main joist are followed closely, it is easy for installation.
Its technical scheme is as follows：
A kind of ceiling keel structure, including：First keel, the first keel installation is in the wall in house；Connector, connector
Including connecting portion and the first plumbing arm and the second plumbing arm that are oppositely arranged, the top of the top of the first plumbing arm and the second plumbing arm passes through company
Socket part connects, and is provided between the bottom of the first plumbing arm and the bottom of the second plumbing arm at intervals of construction opening, the bottom of the first plumbing arm
First extension portion, the bottom of the second plumbing arm are provided with the second extension portion；Second keel, the second keel are provided with the 3rd extension portion；Wherein, connector
Ride on the first keel, the first keel are between the first plumbing arm and the second plumbing arm, and the first extension portion and the second extension portion are with
Three extension portions mutually buckle, and the second keel carry is below the first keel.
A kind of connector, including connecting portion and the first plumbing arm and the second plumbing arm that are oppositely arranged, the first plumbing arm and second hang down
The top of arm is connected by connecting portion, is keel installation position between the first plumbing arm and the second plumbing arm, the bottom of keel installation position has
Construction opening, the bottom of the first plumbing arm are provided with the first extension portion, and the bottom of the second plumbing arm is provided with the second extension portion.
A kind of manufacture method of connector, the raw material of connector is single piece type, and the middle part of single piece type raw material is connecting portion, will
Connecting portion both sides are bent to the first plumbing arm and the second plumbing arm, and it is construction opening that gap is left between the first plumbing arm and the second plumbing arm,
The bottom of first plumbing arm is bent to the first extension portion, the bottom of the second plumbing arm is bent to the second extension portion.
A kind of installation method of roof keel, including：By the first keel installation in room wall, pass through the peace on connector
Dress opening is installed on what connector rode on the first keel, the first keel is located at the first plumbing arm and the second plumbing arm of connector
Between, by bicarinate 3rd extension portion carry in the first extension portion and the second extension portion of connector, the first extension portion, the second extension portion
Jointly by the second keel carry below the first keel.
In one of the embodiments, what the first extension portion included being oppositely arranged first buckles and is buckled with second；It is described
What the second extension portion included being oppositely arranged the 3rd buckles and is buckled with the 4th；Second keel are provided with groove, the both sides of the groove
The edge of wall is bent to the 3rd extension portion；Wherein, described first buckle to buckle with the described 3rd and line up first row, described
Two buckle to hang with the described 4th and line up second row, the first row and the second row arranged in parallel, and described first buckles and institute
The 3rd edge for buckling an equal wherein side wall with the groove is stated mutually to buckle；Described second buckles and is buckled with the described 4th
Edge with another side wall of the groove mutually buckles.
In one of the embodiments, described first buckle with described second buckle buckle it is in opposite direction, described first
Buckle with the described 3rd buckle buckle that direction is identical, the described 3rd buckle with the described 4th buckle buckle it is in opposite direction.
In one of the embodiments, first plumbing arm is relatively set with the first shell fragment and the second shell fragment, and described first
The bottom of shell fragment is bent to described first and buckled, and the bottom of second shell fragment is bent to described second and buckled；It is or/and described
Second plumbing arm is relatively set with the 3rd shell fragment and the 4th shell fragment, and the bottom of the 3rd shell fragment is bent to the described 3rd and buckled, institute
The bottom for stating the 4th shell fragment is bent to the described 4th and buckled.
In one of the embodiments, described first buckle, described second buckle, the described 3rd buckling, the described 4th hangs
At least one is detained, its bottom surface is round and smooth spigot surface.
In one of the embodiments, the first extension portion and the second extension portion are slided with the 3rd extension portion matches somebody with somebody
Close, or/and, the connector is slidably matched with first keel.
In one of the embodiments, the edge of the first plumbing arm both sides is laterally bent to the first shell fragment and the second shell fragment,
The bottom of first shell fragment is longitudinally bent into first to buckle, the bottom of the second shell fragment is longitudinally bent into second buckles.
The advantages of below to such scheme or principle illustrate：
1st, ceiling keel structure, including：First keel, connector, the second keel, the first keel installation is in the wall in house
As load-bearing part, connector includes connecting portion and the first plumbing arm and the second plumbing arm that are oppositely arranged, the top of the first plumbing arm and
The top of second plumbing arm is connected by connecting portion, is opened between the bottom of the bottom of the first plumbing arm and the second plumbing arm at intervals of installation
Mouthful, connector can be ridden on the first keel by construction opening, the first keel be located at the first plumbing arm and the second plumbing arm it
Between, the bottom of the first plumbing arm is provided with the first extension portion, and the bottom of the second plumbing arm is provided with the second extension portion, and the second keel are provided with the 3rd and hung
Portion, the first extension portion and the second extension portion mutually buckle with the 3rd extension portion, and two plumbing arms of connector are that the second keel provide branch
Support, two plumbing arm uniform forces of connector, is unlikely to deform；It is easy for installation without using screw nail joint by the way of carry.
2nd, the method for manufacturing connector, including：The middle part of single piece type raw material is connecting portion, and connecting portion both sides are bent in the same direction
For the first plumbing arm and the second plumbing arm, it is construction opening that gap is left between the first plumbing arm and the second plumbing arm, by under the first plumbing arm
Portion is bent to the first extension portion, and the bottom of the second plumbing arm is bent into the second extension portion；The sheet material of single piece type is bent to stereochemical structure
Connector, materials are few, light weight, can mitigate the burden of main joist and other load-bearing parts, reduce main joist and other hold
The intensity requirement of heavy mail, further reduces cost.
What the 3rd, the first extension portion included being oppositely arranged first buckles and is buckled with second, and first buckles to buckle with the 3rd and line up first
Row, first buckles and is mutually buckled with the 3rd edge buckled with a wherein side wall for groove；Second extension portion includes relative set
The 3rd put buckles to be buckled with the 4th, and second buckles to hang with the 4th and line up second row, and second buckles and buckled and groove with the 4th
The edge of another side wall mutually buckle；Two plumbing arms of connector respectively have two forced sections to support the second keel, are formed altogether
Four forced sections being distributed in long side shape, make stress equalization between the second keel, connector, and connector is bicarinate vertical the
Also stress equalization, structure are more firm on direction.
4th, first buckle with second buckle buckle it is in opposite direction, the 3rd buckle with the 4th buckle buckle it is in opposite direction,
First buckle with the 3rd buckle buckle that direction is identical, formed opposite hanging buckle structure (first buckle with second buckle backwards to when,
The two stretches out, and now the cell wall of bicarinate groove bends inwards, first buckle with second buckle stretching, extension it is maximum across
Width of the degree more than the opening of both sides cell wall；During installation, the second keel are pushed from the bottom up, and first buckles, second buckles, the 3rd
Buckle, the 4th buckles and has fully embedded into groove, first buckles and buckles the side cell wall of groove with the 3rd, second buckles and
Four buckle the opposite side cell wall of groove, you can complete installation；
Can also be that first buckles opposite, the now cell wall outward bending of the groove of keel is buckled with second.
5th, the first plumbing arm is relatively set with the first shell fragment and the second shell fragment, and the bottom of the first shell fragment is bent to first and buckled,
The bottom of second shell fragment is bent to second and buckled；Or/and second plumbing arm be relatively set with the 3rd shell fragment and the 4th shell fragment, the 3rd
The bottom of shell fragment is bent to the 3rd and buckled, and the bottom of the 4th shell fragment is bent to the 4th and buckled；
During installation, the second keel are pushed from the bottom up, are buckled and the maximum span of stretching, extension is buckled with second are more than due to first
The width of the opening of both sides cell wall, by the elastic force of elastic arm, can be buckled first, second buckles inside compression, and the 3rd is hung
Button, the 4th inside compression is buckled, smoothly buckled first and buckle the side cell wall of groove with the 3rd, second buckle and the 4th
Buckle the opposite side cell wall of groove, and just buckle is in place.
6th, first buckle, second buckle, the 3rd buckling, the 4th buckles at least one, its bottom surface is round and smooth guiding
Face；During installation, the second keel are pushed from the bottom up, make first to buckle and the 3rd side cell wall, the second extension for buckling groove
Button and the 4th opposite side cell wall for buckling groove, first buckles, second buckles, the 3rd buckles, the 4th bottom surface buckled is
The spigot surface of round slip surface, is easily installed.
7th, the first extension portion and the second extension portion are slidably matched with the second keel, and connector is slidably matched with the first keel, can
It is versatile to adjust the relative position of the second keel and the first keel, go for varying environment.
Brief description of the drawings
Fig. 1 is the structure chart of ceiling keel structure of the embodiment of the present invention；
Fig. 2 is the zoomed-in view of A in Fig. 1；
Fig. 3 is the zoomed-in view of B in Fig. 1；
Fig. 4 is girder structures figure in the embodiment of the present invention；
Fig. 5 is the side view of spandrel girder in the embodiment of the present invention；
Fig. 6 is the structure chart of the first main suspension member in the embodiment of the present invention；
Fig. 7 is the structure chart of the second main suspension member in the embodiment of the present invention；
Fig. 8 is the side view of the second main suspension member in the embodiment of the present invention；
Fig. 9 is the structure chart of the first secondary suspension member structure in the embodiment of the present invention；
Figure 10 is the structure chart of the second secondary suspension member in the embodiment of the present invention；
Figure 11 is the side view of the second secondary suspension member in the embodiment of the present invention；
Figure 12 is the scheme of installation of ceiling structure of the embodiment of the present invention；
Figure 13 is the structure chart of middle cross beam of the embodiment of the present invention；
Figure 14 is the sectional view of middle cross beam of the embodiment of the present invention；
Figure 15 is the structure chart of upper pendant in the embodiment of the present invention；
Figure 16 is the structure chart of lower pendant in the embodiment of the present invention；
Figure 17 is upper pendant, the scheme of installation of lower pendant in the embodiment of the present invention；
Figure 18 is the structure chart of connector in the embodiment of the present invention；
Figure 19 is the installation diagram of connector and false keel in the embodiment of the present invention.
Description of reference numerals：
100th, connector, the 110, first plumbing arm, the 111, first shell fragment, 1111, first buckles, the 112, second shell fragment, 1121,
Second buckles, and the 120, second plumbing arm, the 121, the 3rd shell fragment, the 1211, the 3rd buckles, and 130, connecting portion, the 200, first keel, 300,
Second keel, 400, ceiling, 500, crossbeam, 510, slideway, the 520, first bending structure, 600, suspender member, 610, upper pendant,
611st, hanging portion, the 612, second bending structure, 613, plumbing arm, the 614, first positioning hole, 621, cell wall, the 622, second positioning hole,
623rd, loading end, 700, spandrel girder, the 711, first hook portion, the 712, second hook portion, the 800, first main suspension member, the 810, first main suspension member
The second carry portion, the 900, second main suspension member, the 910, first secondary suspension member, the 4th carry portion of the 911, first secondary suspension member, 912, hold
Weight portion, the 920, second secondary suspension member, the 4th carry portion of the 921, second secondary suspension member, 930, the carry portion of first layer the 3rd.940th, second
The 3rd carry portion of layer, the second carry portion of the 950, second main suspension member.
Embodiment
The present invention is described in further detail with reference to embodiment and accompanying drawing, but embodiments of the present invention are not limited to
This.
As shown in drawings, spandrel girder 700 is fixed on metope, can use nail joint or be directly embedded into metope.
Spandrel girder 700 is provided with the first carry portion, and the first carry portion is setting up and down two layers.
Main suspension member is provided with load receiving part and the second carry portion.
Main suspension member includes the first main suspension member 800, the second main suspension member 900, and the first main carry of suspension member 810 is hung in first layer first
Load portion, the second carry portion carry of the second main suspension member are located at the second main suspension member in the first carry of second layer portion, the first main suspension member 800
900 top.
The first carry of first layer portion includes the first hook portion 711 and the second hook portion 712, and the first main suspension member 810 is provided with and is engaged
The 3rd hook portion and the 4th hook portion, the first hook portion 711 and the 3rd hook portion mutually hook cooperation, the second hook portion 712 and the 4th hook portion
Mutually hook and coordinate.First hook portion 711, the second hook portion 712, the 3rd hook portion, the 4th hook portion are slideway, the first hook portion 711 and
Three hook portions are slidably matched, the second hook portion 712 and the 4th hook portion are slidably matched.
The load receiving part 912 of first main suspension member 800 is used for the first keel 200 of carrying, and (not limited to this, can also the first main suspension member
800 itself are provided with the first keel structure).
Second main suspension member 900 is provided with upper and lower two layers of the 3rd carry portions, and the first secondary suspension member 910 is provided with the 4th of the first secondary suspension member
Carry portion 911, the 4th carry portion 911 and the carry portion 930 of first layer the 3rd mutually mounting, the first secondary suspension member of the first secondary suspension member
910 carries are on the second main suspension member 900.The second secondary carry of suspension member 920 is in the carry portion of the second layer the 3rd of the second main suspension member 900
940, the first secondary suspension member 910 is positioned at the second secondary top of suspension member 920.
Second secondary suspension member 920 simultaneously carry on the multiple second main suspension members 900.
Can also be, secondary suspension member include at least two layers it is setting up and down carry additionally part, most last layer carrys additionally part provided with the 4th
Carry portion, adjacent two layers carry additionally part and are provided with the hanging structure being mutually matched and mutually mount.The form of part is carried additionally by multilayer,
It can flexibly select to carry additionally the quantity and length of part, to adjust suspension height.
Can also be that the 3rd carry portion is setting up and down at least two layers, the 4th carry portion is setting up and down at least two
Layer.By the carry that mutually staggers, hierarchical structure irregular in height is formed.
Can also be that the distance between the second carry portion of the first main suspension member and load receiving part are more than the second of the second main suspension member
The distance between carry portion and load receiving part.
Crossbeam 500 is fixed on roof, and crossbeam 500 is saved installing space, can consolidated using expandable nail as far as possible close to roof
It is fixed, metope can also be directly embedded into.Crossbeam 500 is in inverted groove-like, and the edge of the groove both sides cell wall 621 is to bent intermediate
Form hook-shaped slideway 510.Slideway 510 is horizontal or nearly horizontality.
The top of suspender member 600 is provided with hanging portion 611.
Hanging portion 611 slide located at the slideway 510 of crossbeam 500 on, the bottom of suspender member 600 has imperial for carrying first
The loading end 623 of bone 200, the first keel 200 are set up on loading end 623.
Suspender member 600 includes upper pendant 610 and lower pendant setting up and down, and fastener.
The top of upper pendant 610 is provided with hanging portion 611, and hanging portion 611 is to be oppositely arranged simultaneously outside flattened both wings, crossbeam
500 edge of cell wall 621 is folded upward at being formed the first bending structure 520, and it is curved that the edge of hanging portion 611 is bent to form downwards second
Folded structure 612, the first bending structure 520 and the second bending structure 612 mutually hook.
The bottom of upper pendant 610 has two plumbing arms being oppositely arranged 613, plumbing arm 613 to be provided with the first positioning hole 614, lower extension
Part is the upward groove shape of notch, and its cell wall 621 is provided with the second positioning hole 622, bottom land forms loading end 623, the first keel 200
It is clipped between both sides cell wall 621, two cell walls 621 of lower pendant are clipped between two plumbing arms 613 of upper pendant 610.
First positioning hole 614 is elongated hole setting up and down, and fastener passes through the first positioning hole 614 and the second positioning hole
622 connect upper pendant 610 with lower pendant.
A piece crossbeam 500 arranges at least two suspender members 600.
Crossbeam 500 is at least two, at least two suspender members 600 jointly piece first keel 200 of carrying, this at least two
Suspender member 600 is divided on different crossbeams 500.
During installation：
Crossbeam 500 is fixed on roof, upper pendant 610 and crossbeam 500 are slidably installed, slides upper pendant 610 to adjust
Upper pendant 610 is relative to the position of crossbeam 500, and the first keel 200 are installed on the loading end 623 of lower pendant, by upper pendant 610
The first positioning hole 614 and the second positioning hole 622 of lower pendant be aligned, upper pendant 610 and lower extension adjusted by elongated hole up and down
The relative position of part, to adjust the height of the first keel 200, fastener passes through the first positioning hole 614 and the second positioning hole 622 will
Lower pendant is connected with upper pendant 610, the first keel 200 is hung on roof.
Also include the second keel 300, connector 100, connector 100 is used for the first keel 200 and the second keel 300
Connection.
Connector 100 includes connecting portion 130 and the first plumbing arm 110 and the second plumbing arm 120 that are oppositely arranged, the first plumbing arm
110 top and the top of the second plumbing arm 120 are connected by connecting portion 130, the bottom of the first plumbing arm 110 and the second plumbing arm 120
Bottom between at intervals of construction opening, connector 100 is ridden on the first keel 200, and the first keel 200 are located at the first plumbing arm
110 and second between plumbing arm 120, by the way of carry, without using screw nail joint.Connector 100 is slided with the first keel 200
It is dynamic to coordinate.
First plumbing arm 110 is relatively set with the first shell fragment 111 and the second shell fragment 112, and the bottom of the first shell fragment 111 is bent to
First buckles 1111, and the bottom of the second shell fragment 112 is bent to second and buckles 1121.
Second plumbing arm 120 is relatively set with the 3rd shell fragment 121 and the 4th shell fragment, and the bottom of the 3rd shell fragment 121 is bent to
Three buckle 1211, and the bottom of the 4th shell fragment is bent to the 4th and buckled.
First, which buckles 1111 and the 3rd, buckles 1211 and lines up first row, and second, which buckles 1121 and the 4th, hangs and line up second row,
First row and second row arranged in parallel, first, which buckles 1111, second, buckles the 1121, the 3rd and buckles the 1211, the 4th and buckle in four sides
Shape is symmetrically distributed.So, the first plumbing arm 110 of connector 100, the second plumbing arm 120 respectively have two forced section supports second
Keel 300, four forced sections in the distribution of long side shape are formed altogether, make stress equalization between the second keel 300, connector 100；The
One, which buckles 1111 and second, buckles 1121 and buckles in opposite direction, and first, which buckles 1111 and the 3rd, buckles 1211 and buckle direction phase
Together, the 3rd buckle 1211 and the 4th buckle buckle it is in opposite direction.
Second keel 300 are provided with groove, and the edge of the two side walls of groove is bent to the 3rd carry portion, and first buckles 1111
Buckled with the 3rd and 1211 mutually buckle, be slidably matched with the edge of a wherein side wall for groove；Second buckles 1121 and
Four buckle and mutually buckle, are slidably matched with the edge of another side wall of groove, and the carry of the second keel 300 is in the first keel
200 lower sections.
First, which buckles 1111 and second, buckles 1121 backwards, and the two stretches out, the cell wall of the groove of the second keel 300 to
Inner bending, first, which buckles 1111 and second, buckles width of the maximum span more than the opening of both sides cell wall of 1121 stretching, extensions；Installation
When, push the second keel 300 from the bottom up, first buckle 1111, second buckle the 1121, the 3rd buckle the 1211, the 4th buckle it is complete
In portion's insertion groove, first, which buckles 1111 and the 3rd, buckles 1211 and buckles the side cell wall of groove, second buckles 1121 and the 4th
Buckle the opposite side cell wall of groove, you can complete installation.(first buckles 1111 and second and buckles 1121 phases in the present embodiment
Mutually backwards, but not limited to this embodiment, can also opposite face)
It is installed on by the construction opening on connector 100 by what connector 100 rode on the first keel 200, makes first
Keel 200 are located between the first plumbing arm 110 of connector 100 and the second plumbing arm 120, the adjusting connector 100 of sliding connector 100
Relative to the position of the first keel 200, the 3rd carry portion carry of the second keel 300 is buckled in the first of connector 100
1111st, second buckle the 1121, the 3rd and buckle the 1211, the 4th and buckle, first, which buckles 1111, second, buckles the 1121, the 3rd and buckle
1211st, the 4th buckle jointly by the carry of the second keel 300 in the lower section of the first keel 200, the first keel of regulation are relative to connector
100 position.Even if after installing the second keel 300, the first keel 200 of adjustment, the connector of being slidably matched can also be passed through
100th, the relative position of the second keel 300.
The manufacture method of connector 100：
The raw material of connector 100 is single piece type, and the middle part of single piece type raw material is connecting portion 130, by 130 liang of lateral bendings of connecting portion
To roll over for the first plumbing arm 110 and the second plumbing arm 120, it is construction opening that gap is left between the first plumbing arm 110 and the second plumbing arm 120,
The edge of the both sides of first plumbing arm 110 is laterally bent to the first shell fragment 111 and the second shell fragment 112, by the bottom of the first shell fragment 111
Longitudinal direction is bent to first and buckles 1111, and the bottom of the second shell fragment 112 is longitudinally bent into second buckles 1121.
Whole connector 100 is that the bending of single piece type raw material forms, and processing is simple, cost is low, and single piece type thin slice matter itself
Amount is light.
Ceiling 400 is installed on the bottom of the second keel 300.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
- A kind of 1. ceiling keel structure, it is characterised in that including：First keel, the first keel installation is in the wall in house；Second keel, the second keel are provided with the 3rd extension portion, and second keel are provided with groove, the side of the two side walls of the groove Edge is bent to the 3rd extension portion；Connector, connector include connecting portion and the first plumbing arm and the second plumbing arm that are oppositely arranged, the top of the first plumbing arm and the The top of two plumbing arms is connected by connecting portion, at intervals of construction opening between the bottom of the bottom of the first plumbing arm and the second plumbing arm, The bottom of first plumbing arm is provided with the first extension portion, and the bottom of the second plumbing arm is provided with the second extension portion, and the first extension portion includes relative set First put buckles to be buckled with second, and what the second extension portion included being oppositely arranged the 3rd buckles and buckled with the 4th, wherein, it is described First buckles to buckle with the described 3rd and lines up first row, and described second buckles to hang with the described 4th and line up second row, and described first Row and the second row arranged in parallel, described first buckle buckled with the described 3rd it is equal with a wherein side wall for the groove Edge mutually buckles, and described second buckles and the edge of equal another side wall with the groove is buckled with the described 4th mutually hang Button；First plumbing arm is relatively set with the first shell fragment and the second shell fragment, and the bottom of first shell fragment is bent to described first Buckle, the bottom of second shell fragment is bent to described second and buckled；Or/and second plumbing arm is relatively set with the 3rd bullet Piece and the 4th shell fragment, the bottom of the 3rd shell fragment are bent to the described 3rd and buckled, and the bottom of the 4th shell fragment is bent to institute The 4th is stated to buckle, described first buckle with described second buckle buckle in opposite direction, described first buckles and the described 3rd hangs Button buckles that direction is identical, the described 3rd buckle with the described 4th buckle buckle it is in opposite direction；Wherein, connector is ridden on the first keel, the first keel between the first plumbing arm and the second plumbing arm, the first extension portion and Second extension portion mutually buckles with the 3rd extension portion, and the second keel carry is below the first keel；Spandrel girder, spandrel girder are fixed on metope, and spandrel girder is provided with the first carry portion, and the first carry portion is setting up and down two layers, The first carry of first layer portion includes the first hook portion and the second hook portion, and the first main suspension member is provided with the 3rd hook portion being engaged and the 4th hook Portion, the first hook portion and the 3rd hook portion mutually hook cooperations, and the second hook portion and the 4th hook portion mutually hook cooperation, the first hook portion, the Two hook portions, the 3rd hook portion and the 4th hook portion are slideway, and the first hook portion is slidably matched with the 3rd hook portion, the second hook portion and the 4th hook Portion is slidably matched；Main suspension member, main suspension member are provided with load receiving part, and main suspension member includes the first main suspension member, and the first main suspension member carry is hung in first layer first Load portion, the load receiving part of the first main suspension member are used to carry the first keel.
- 2. ceiling keel structure according to claim 1, it is characterised in that described first buckles, described second buckles, institute State the 3rd buckle, the described 4th buckles at least one, its bottom surface is round and smooth spigot surface.
- 3. ceiling keel structure according to any one of claims 1 to 2, it is characterised in that the first extension portion and described Two extension portions are slidably matched with the 3rd extension portion, or/and, the connector is slidably matched with first keel.
- 4. a kind of connector, it is characterised in that including connecting portion and the first plumbing arm and the second plumbing arm that are oppositely arranged, the first plumbing arm Connected with the top of the second plumbing arm by connecting portion, be keel installation position between the first plumbing arm and the second plumbing arm, keel installation position Bottom have a construction opening, the bottom of the first plumbing arm is provided with the first extension portion, and the bottom of the second plumbing arm is provided with the second extension portion, described What one extension portion included being oppositely arranged first buckles and is buckled with second, and what the second extension portion included being oppositely arranged the 3rd buckles and the Four buckle, wherein, described first buckles to buckle with the described 3rd and lines up first row, and described second buckles to hang with the described 4th and line up Second row, the first row and the second row arranged in parallel, described first buckle buckled with the described 3rd it is equal with the groove The edge of a wherein side wall mutually buckle, described second buckle buckled with the described 4th it is equal with the groove another side wall The edge in face mutually buckles；First plumbing arm is relatively set with the first shell fragment and the second shell fragment, the bottom of first shell fragment It is bent to described first to buckle, the bottom of second shell fragment is bent to described second and buckled；Or/and the second plumbing arm phase To being provided with the 3rd shell fragment and the 4th shell fragment, the bottom of the 3rd shell fragment is bent to the described 3rd and buckled, the 4th shell fragment Bottom be bent to the described 4th and buckle, described first buckle with described second buckle buckle in opposite direction, described first hangs Button and the described 3rd buckle buckle that direction is identical, the described 3rd buckle with the described 4th buckle buckle in the opposite direction.
- 5. the manufacture method of a kind of connector as described in above-mentioned claim 4, it is characterised in that the raw material of connector is a piece of Formula, the middle part of single piece type raw material is connecting portion, and connecting portion both sides are bent into the first plumbing arm and the second plumbing arm, the first plumbing arm and It is construction opening that gap is left between two plumbing arms, the bottom of the first plumbing arm is bent into the first extension portion, by the bottom of the second plumbing arm It is bent to the second extension portion.
- 6. the manufacture method of connector according to claim 5, it is characterised in that the edge of the first plumbing arm both sides is horizontal The first shell fragment and the second shell fragment are bent to, the bottom of the first shell fragment is longitudinally bent into first buckles, by the bottom of the second shell fragment Longitudinal direction is bent to second and buckled.
- A kind of 7. installation method of ceiling keel structure as described in above-mentioned any one of claim 1-3, it is characterised in that bag Include：By the first keel installation in room wall, the first dragon is installed on by what connector rode by the construction opening on connector On bone, the first keel is located between the first plumbing arm and the second plumbing arm of connector, by bicarinate 3rd extension portion carry in In the first extension portion and the second extension portion of connector, the first extension portion, the second extension portion are jointly by the second keel carry under the first keel Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283042.5A CN104878868B (en) | 2015-05-28 | 2015-05-28 | Ceiling keel structure and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283042.5A CN104878868B (en) | 2015-05-28 | 2015-05-28 | Ceiling keel structure and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104878868A CN104878868A (en) | 2015-09-02 |
| CN104878868B true CN104878868B (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510283042.5A Expired - Fee Related CN104878868B (en) | 2015-05-28 | 2015-05-28 | Ceiling keel structure and installation method |
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| CN (1) | CN104878868B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464277B (en) * | 2016-01-13 | 2017-12-01 | 沈阳建筑大学 | A kind of steel joist suspended ceiling fastener |
| CN107304597B (en) * | 2016-04-20 | 2023-04-14 | 北新集团建材股份有限公司 | Keel hanging piece and method of use thereof |
| GB2553091B (en) * | 2016-08-16 | 2019-02-27 | Unique Construction Solutions Ltd | A system for supporting a suspended ceiling below a main ceiling and a method of using said system |
| CN108049551A (en) * | 2017-12-30 | 2018-05-18 | 浙江亚厦装饰股份有限公司 | Pendant, ceiling joist component and assembly method |
| CN111139966A (en) * | 2020-01-15 | 2020-05-12 | 青岛泰新岳建筑科技有限公司 | Nailing-free module ceiling structure |
| CN112854584B (en) * | 2021-01-11 | 2022-05-17 | 广东新艺达国际装配式建筑装饰工程有限公司 | Wall body fossil fragments steel construction connection structure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29910957U1 (en) * | 1999-06-23 | 1999-10-14 | Richter System Gmbh & Co Kg | Cross connector for CD rails |
| CN201087496Y (en) * | 2007-05-25 | 2008-07-16 | 北京星牌建材有限责任公司 | Keel structure of ceiling lamp strap |
| CN201292595Y (en) * | 2008-09-01 | 2009-08-19 | 杨红 | Support framework for architectural decoration |
| CN202945724U (en) * | 2012-04-09 | 2013-05-22 | 北新集团建材股份有限公司 | Suspended ceiling system containing main keel and secondary keel |
| CN104514312A (en) * | 2013-09-27 | 2015-04-15 | 天津甫蓝特孚科技有限公司 | Triangular joist hanger |
| CN203654581U (en) * | 2013-12-24 | 2014-06-18 | 广州市广京装饰材料有限公司 | Ceiling supporting structure |
| CN204001354U (en) * | 2014-06-09 | 2014-12-10 | 来安县佳美建材有限公司 | Triangular form main joist hoisting structure |
| CN204940658U (en) * | 2015-05-28 | 2016-01-06 | 广州市广京装饰材料有限公司 | Ceiling keel structure and connector |
-
2015
- 2015-05-28 CN CN201510283042.5A patent/CN104878868B/en not_active Expired - Fee Related
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| CN104878868A (en) | 2015-09-02 |
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Granted publication date: 20180109 |