CN204940658U - Ceiling keel structure and connector - Google Patents
Ceiling keel structure and connector Download PDFInfo
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- CN204940658U CN204940658U CN201520356592.0U CN201520356592U CN204940658U CN 204940658 U CN204940658 U CN 204940658U CN 201520356592 U CN201520356592 U CN 201520356592U CN 204940658 U CN204940658 U CN 204940658U
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- keel
- buckle
- plumbing arm
- extension portion
- buckles
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Abstract
The utility model relates to a kind of ceiling keel structure, comprising: the first keel, and the first keel installation is in the wall in house; Connector, connector comprises connecting portion and the first plumbing arm be oppositely arranged and the second plumbing arm, the top of the first plumbing arm is connected by connecting portion with the top of the second plumbing arm, construction opening is spaced apart between the bottom of the first plumbing arm and the bottom of the second plumbing arm, 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; Second keel, the second keel are provided with the 3rd extension portion; Wherein, connector rides on the first keel, and the first keel are between the first plumbing arm and the second plumbing arm, and the first extension portion and the second extension portion all buckle mutually with the 3rd extension portion, and the second keel carry is below the first keel.Rider keel by connector carry on main joist, connector stress equalization, not yielding, the Stability Analysis of Structures of ceiling can be ensured for a long time, and without the need to using screw nail joint connector and main joist, easy for installation.
Description
Technical field
The utility model belongs to finishing field, is specifically related to a kind of ceiling keel structure and connector.
Background technology
On roof, ceiling is installed, the roof space can be beautified, the traditional installation furred ceiling method of general employing is: squeeze into expandable nail on roof, suspension rod is hung on roof and fixes main joist, rider keel is by below a hook-shaped connector hanging and main joist, in the bottom surface of rider keel, ceiling is installed again, forms furred ceiling.But this method, the groove of traditional connector hook solid, one of them wall of groove is screwed on main joist, another wall is free end, opening between two walls, rider keel is put into from opening part, directly hang on crotch hook, this mode, groove only has side to tangle main joist, opposite side to be pulled downwardly under the gravity of rider keel and to pull, can produce distortion for a long time in the past, and then ceiling structure is destroyed, further, the opening inclined degree disunity of manufacture process further groove, causes leveling rider keel difficulty.
Summary of the invention
Based on this, the utility model discloses a kind of ceiling keel structure and connector, and rider keel passes through connector carry on main joist, connector stress equalization, not yielding, the Stability Analysis of Structures of ceiling can be ensured for a long time, and without the need to using screw nail joint connector and main joist, easy for installation.
Its technical scheme is as follows:
A kind of ceiling keel structure, comprising: the first keel, the first keel installation is in the wall in house; Connector, connector comprises connecting portion and the first plumbing arm be oppositely arranged and the second plumbing arm, the top of the first plumbing arm is connected by connecting portion with the top of the second plumbing arm, construction opening is spaced apart between the bottom of the first plumbing arm and the bottom of the second plumbing arm, 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; Second keel, the second keel are provided with the 3rd extension portion; Wherein, connector rides on the first keel, and the first keel are between the first plumbing arm and the second plumbing arm, and the first extension portion and the second extension portion all buckle mutually with the 3rd extension portion, and the second keel carry is below the first keel.
A kind of connector, comprise connecting portion and the first plumbing arm be oppositely arranged and the second plumbing arm, first plumbing arm is connected by connecting portion with the top of the second plumbing arm, it is keel installation position between first plumbing arm and the second plumbing arm, construction opening is arranged at the bottom of keel installation position, 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.
A kind of manufacture method of connector, the raw material of connector is single piece type, the middle part of single piece type raw material is connecting portion, connecting portion both sides are bent to the first plumbing arm and the second plumbing arm, leaving gap between first plumbing arm and the second plumbing arm is construction opening, the bottom of the 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 mounting method of roof keel, comprise: by the first keel installation in room wall, what ridden by connector by the construction opening on connector is installed on the first keel, make the first keel between first plumbing arm and the second plumbing arm of connector, 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.
Wherein in an embodiment, described first extension portion comprise be oppositely arranged first buckle and buckle with second; Described second extension portion comprise be oppositely arranged the 3rd buckle and buckle with the 4th; Described second keel are provided with groove, and the edge of the two side walls of described groove is bent to described 3rd extension portion; Wherein, described first buckles to buckle with the described 3rd and lines up first row, described second buckles and lines up second row with described 4th extension, described first row and described second row arranged in parallel, and described first buckles to buckle with the described 3rd and all mutually buckle with the edge of a wherein side wall surface of described groove; Described second buckles to buckle with the described 4th and all mutually buckles with the edge of the opposite side wall of described groove.
Wherein in an embodiment, described first buckle buckle with described second to buckle direction contrary, described first buckle buckle with the described 3rd to buckle direction identical, the described 3rd buckle buckle with the described 4th to buckle direction contrary.
Wherein in an embodiment, described first plumbing arm is relatively set with the first shell fragment and the second shell fragment, and the bottom of described first shell fragment is bent to described first and buckles, and the bottom of described second shell fragment is bent to described second and buckles; Or/and described second plumbing arm is relatively set with the 3rd shell fragment and the 4th shell fragment, the bottom of described 3rd shell fragment is bent to the described 3rd and buckles, and the bottom of described 4th shell fragment is bent to the described 4th and buckles.
Wherein in an embodiment, described first to buckle, described second to buckle, the described 3rd to buckle, the described 4th buckle at least one of them, its bottom surface is round and smooth spigot surface.
Wherein in an embodiment, described first extension portion and described second extension portion are all slidably matched with described 3rd extension portion, or/and described connector and described first keel are slidably matched.
Wherein in an embodiment, 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 the first shell fragment is longitudinally bent to first and buckles, the bottom of the second shell fragment is longitudinally bent to second and buckles.
Below the advantage of such scheme or principle are described:
1; In addition, in order to lay rider keel smoothly, the width of crotch can slightly larger than the width of rider keel, and rider keel
1, ceiling keel structure, comprise: the first keel, connector, second keel, the wall of the first keel installation in house is as load-bearing part, connector comprises connecting portion and the first plumbing arm be oppositely arranged and the second plumbing arm, the top of the first plumbing arm is connected by connecting portion with the top of the second plumbing arm, construction opening is spaced apart between the bottom of the first plumbing arm and the bottom of the second plumbing arm, connector can be ridden on the first keel by construction opening, first keel are between the first plumbing arm and the second plumbing arm, the bottom of the first plumbing arm is provided with the first extension portion, the bottom of the second plumbing arm is provided with the second extension portion, second keel are provided with the 3rd extension portion, first extension portion and the second extension portion all buckle mutually with the 3rd extension portion, two plumbing arms of connector are the second keel and provide support, connector two plumbing arm uniform force, not yielding, adopt the mode of carry, without the need to using screw nail joint, easy for installation.
2, the method for connector is manufactured, comprise: the middle part of single piece type raw material is connecting portion, connecting portion both sides are bent in the same way the first plumbing arm and the second plumbing arm, leaving gap between first plumbing arm and the second plumbing arm is construction opening, the bottom of the first plumbing arm is bent to the first extension portion, the bottom of the second plumbing arm is bent to the second extension portion; The sheet material of single piece type is bent to the connector of stereochemical structure, materials are few, quality is light, can alleviate the burden of main joist and other load-bearing parts, reduce the requirement of strength of main joist and other supporting parts, reduce costs further.
2, the first extension portion comprise be oppositely arranged first buckle and buckle with second, first buckles to buckle with the 3rd and lines up first row, and first buckles to buckle with the 3rd and all mutually buckle with the edge of a wherein side wall surface of groove; Second extension portion comprise be oppositely arranged the 3rd buckle and buckle with the 4th, second buckles and lines up second row with the 4th extension, and second buckles to buckle with the 4th and all mutually buckle with the edge of the opposite side wall of groove; Two plumbing arms of connector respectively have two forced sections to support the second keel, form altogether four forced sections in the distribution of long limit shape, make stress equalization between the second keel, connector, and connector also stress equalization on vertical bicarinate direction, structure is more firm.
3, first buckle buckle with second buckle direction contrary, the 3rd buckle buckle with the 4th to buckle direction contrary, first buckle buckle with the 3rd to buckle direction identical, (first buckles when buckling dorsad with the 3rd to form hanging buckle structure in opposite directions, the two stretches out, now the cell wall of bicarinate groove bends inwards, and first buckles the width being greater than the opening of both sides cell wall with the 3rd maximum span buckling stretching, extension; During installation, push the second keel from the bottom up, first to buckle, second to buckle, the 3rd to buckle, the 4th buckle and all embed in groove, first buckles the side cell wall, second buckling groove with the 3rd buckles the opposite side cell wall buckling groove with the 4th, can complete installation;
Also can be that first buckles and buckle in opposite directions with the 3rd, and now the cell wall of the groove of keel outwards bends.
4, 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 buckles, and the bottom of the second shell fragment is bent to second and buckles; Or/and the second plumbing arm is relatively set with the 3rd shell fragment and the 4th shell fragment, the bottom of the 3rd shell fragment is bent to the 3rd and buckles, and the bottom of the 4th shell fragment is bent to the 4th and buckles;
During installation, push the second keel from the bottom up, because first buckles the width being greater than the opening of both sides cell wall with the 3rd maximum span buckling stretching, extension, by the elastic force of elastic arm, can buckle first, second buckle inside compression, buckle the 3rd, the 4th buckle inside compression, buckle the side cell wall, second buckling groove with the 3rd smoothly by first and buckle the opposite side cell wall buckling groove with the 4th, and just in time buckle puts in place.
5, first to buckle, second to buckle, the 3rd to buckle, the 4th buckle at least one of them, its bottom surface is round and smooth spigot surface; During installation, push the second keel from the bottom up, the side cell wall, second making first to buckle to buckle groove with the 3rd buckles the opposite side cell wall buckling groove with the 4th, first to buckle, second to buckle, the 3rd to buckle, the 4th bottom surface buckled is the spigot surface of round slip surface, be convenient to install.
6, the first extension portion and the second extension portion are all slidably matched with the 3rd extension portion, and connector and the first keel are slidably matched, and can regulate the relative position of the second keel and the first keel, highly versatile, go for varying environment.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model embodiment ceiling keel structure;
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 utility model embodiment;
Fig. 5 is the lateral view of spandrel girder in the utility model embodiment;
Fig. 6 is the structure chart of the first main suspension member in the utility model embodiment;
Fig. 7 is the structure chart of the second main suspension member in the utility model embodiment;
Fig. 8 is the lateral view of the second main suspension member in the utility model embodiment;
Fig. 9 is the structure chart of the first secondary suspension member structure in the utility model embodiment;
Figure 10 is the structure chart of the second secondary suspension member in the utility model embodiment;
Figure 11 is the lateral view of the second secondary suspension member in the utility model embodiment;
Figure 12 is the scheme of installation of the utility model embodiment ceiling structure;
Figure 13 is the structure chart of the utility model embodiment middle cross beam;
Figure 14 is the sectional view of the utility model embodiment middle cross beam;
Figure 15 is the structure chart of upper pendant in the utility model embodiment;
Figure 16 is the structure chart of lower pendant in the utility model embodiment;
Figure 17 is the scheme of installation of upper pendant, lower pendant in the utility model embodiment;
Figure 18 is the structure chart of connector in the utility model embodiment;
Figure 19 is the mounting structure figure of connector and rider keel in the utility model embodiment.
Description of reference numerals:
100, connector, 110, first plumbing arm, 111, first shell fragment, 1111, first buckles, 112, second shell fragment, 1121, second buckles, 120, second plumbing arm, 121, 3rd shell fragment, 1211, 3rd buckles, 130, connecting portion, 200, first keel, 300, second keel, 400, ceiling, 500, crossbeam, 510, slideway, 520, first bending structure, 600, suspender member, 610, upper pendant, 611, hanging portion, 612, second bending structure, 613, plumbing arm, 614, first locating hole, 621, cell wall, 622, second locating hole, 623, bearing surface, 700, spandrel girder, 711, first hook portion, 712, second hook portion, 800, first main suspension member, 810, second carry portion of the first main suspension member, 900, second main suspension member, 910, first secondary suspension member, 911, 4th carry portion of the first secondary suspension member, 912, load receiving part, 920, second secondary suspension member, 921, 4th carry portion of the second secondary suspension member, 930, first floor the 3rd carry portion.940, the second layer the 3rd carry portion, the second carry portion of the 950, second main suspension member.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in drawings, spandrel girder 700 is fixed on metope, can adopt nail joint or directly embed 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 comprises main suspension member 810 carry of first main suspension member the 800, second main suspension member 900, first in first floor first carry portion, and the second carry portion carry of the second main suspension member is in the second layer first carry portion, and the first main suspension member 800 is positioned at the top of the second main suspension member 900.
First floor first carry portion comprises the first hook portion 711 and the main suspension member 810 of the second hook portion 712, first is provided with the 3rd hook portion and the 4th hook portion that match, and the first hook portion 711 and the mutual hook of the 3rd hook portion coordinate, and the second hook portion 712 and the mutual hook of the 4th hook portion coordinate.First hook portion 711, second hook portion 712, the 3rd hook portion, the 4th hook portion are slideway, and the first hook portion 711 and the 3rd hook portion are slidably matched, the second hook portion 712 and the 4th hook portion are slidably matched.
The load receiving part 912 of the first main suspension member 800 for carry the first keel 200 (be not limited thereto, also can the first main suspension member 800 itself be provided with the first keel structure).
Second main suspension member 900 is provided with two-layer 3rd carry portion up and down, the 4th carry portion 911 that first secondary suspension member 910 is provided with the 4th secondary suspension member in carry portion 911, first of the first secondary suspension member mounts mutually with first floor the 3rd carry portion 930, the first secondary suspension member 910 carry is on the second main suspension member 900.Second secondary suspension member 920 carry is positioned at above the second secondary suspension member 920 in the secondary suspension member 910 in the second layer the 3rd carry portion 940, first of the second main suspension member 900.
The while of second secondary suspension member 920, carry is on multiple second main suspension member 900.
Also can be that secondary suspension member comprises and at least two-layerly setting up and down adds suspension member, the suspension member that adds of most last layer be provided with the 4th carry portion, and adjacent two layers adds suspension member and is provided with the hanging structure of coupling mutually and mutually mounts.Added the form of suspension member by multilayer, the quantity and the length that add suspension member can be selected flexibly, regulate suspension height.
Also can be that the 3rd carry portion is setting up and down at least two-layer, the 4th carry portion be setting up and down at least two-layer.By the carry that mutually staggers, hierarchical structure irregular on height of formation.
Also can be that the distance between the second carry portion of the first main suspension member and load receiving part is greater than the distance between the second carry portion of the second main suspension member and load receiving part.
Crossbeam 500 is fixed on roof, and crossbeam 500, near roof, saves installing space as far as possible, expandable nail can be adopted to fix, also directly can embed metope.Crossbeam 500 is in inverted groove-like, and the edge of this groove both sides cell wall 621 forms hook-shaped slideway 510 to bent intermediate.Slideway 510 level or nearly level.
The top of suspender member 600 is provided with hanging portion 611.
On the slideway 510 being located at crossbeam 500 slided in hanging portion 611, the bottom of suspender member 600 has bearing surface 623, first keel 200 for carrying the first keel 200 to be set up on bearing surface 623.
Suspender member 600 comprises upper pendant 610 setting up and down and lower pendant, and securing member.
The top of upper pendant 610 is provided with hanging portion 611, hanging portion 611 is for being oppositely arranged and outwards putting down the both wings stretched, cell wall 621 edge of crossbeam 500 is upwards bent to form the first bending structure 520, the edge of hanging portion 611 is bent to form the second bending structure 612, first bending structure 520 and the second bending structure 612 hook mutually downwards.
Two plumbing arms be oppositely arranged 613 are arranged at the bottom of upper pendant 610, plumbing arm 613 is provided with the first locating hole 614, lower pendant is notch groove shape upwards, its cell wall 621 is provided with the second locating hole 622, bottom land forms bearing surface 623, first keel 200 are clipped between both sides cell wall 621, and two cell walls 621 of lower pendant are clipped between two plumbing arms 613 of upper pendant 610.
First locating hole 614 is elongated hole setting up and down, and upper pendant 610 is connected with lower pendant with the second locating hole 622 through the first locating hole 614 by securing member.
A crossbeam 500 arranges at least two suspender members 600.
Crossbeam 500 is at least two, and at least two suspender members 600 jointly carry the first keel 200, these at least two suspender members 600 and are divided on different crossbeams 500.
During installation:
Crossbeam 500 is fixed on roof, upper pendant 610 and crossbeam 500 are slidably installed, slip upper pendant 610 is to regulate upper pendant 610 relative to the position of crossbeam 500, first keel 200 are installed on the bearing surface 623 of lower pendant, first locating hole 614 of upper pendant 610 and the second locating hole 622 of lower pendant are aimed at, by the relative position of elongated hole up-down adjustment upper pendant 610 with lower pendant, regulate the height of the first keel 200, lower pendant and upper pendant 610 are connected and fixed through the first locating hole 614 and the second locating hole 622 by securing member, the first keel 200 are made to hang on roof.
Also include the second keel 300, connector 100, connector 100 is for being connected the first keel 200 with the second keel 300.
The first plumbing arm 110 and the second plumbing arm 120 that connector 100 comprises connecting portion 130 and is oppositely arranged, the top of the first plumbing arm 110 is connected by connecting portion 130 with the top of the second plumbing arm 120, construction opening is spaced apart between the bottom of the first plumbing arm 110 and the bottom of the second plumbing arm 120, connector 100 rides on the first keel 200, first keel 200 are between the first plumbing arm 110 and the second plumbing arm 120, adopt the mode of carry, without the need to using screw nail joint.Connector 100 and the first keel 200 are slidably matched.
The bottom that first plumbing arm 110 is relatively set with the first shell fragment 111 and the second shell fragment 112, first shell fragment 111 is bent to first and 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 the 3rd and buckles 1211, and the bottom of the 4th shell fragment is bent to the 4th and buckles.
First buckles 1111 and the 3rd buckles 1211 and lines up first row, second buckle 1121 and the 4th extension line up second row, first row and second row arranged in parallel, first buckles 1111, second buckles the 1121, the 3rd and buckles the 1211, the 4th and buckle and distribute symmetrically in quadrangle.Like this, the first plumbing arm 110, second plumbing arm 120 of connector 100 respectively has two forced sections to support the second keel 300, forms four forced sections in the distribution of long limit shape altogether, makes stress equalization between the second keel 300, connector 100; First buckle 1111 and second buckle 1121 to buckle direction contrary, first buckle 1111 and the 3rd buckle 1211 to buckle direction identical, the 3rd buckle 1211 and the 4th buckle to buckle direction contrary.
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 and the 3rd buckles 1211 and all mutually buckle with the edge of a wherein side wall surface of groove, be slidably matched; Second buckles 1121 and the 4th buckles and all mutually buckles with the edge of the opposite side wall of groove, be slidably matched, and the second keel 300 carry is below the first keel 200.
First buckles 1111 and the 3rd buckles 1211 dorsad, and the two stretches out, and the cell wall of the groove of the second keel 300 bends inwards, first buckle 1111 and the 3rd the maximum span buckling 1211 stretching, extensions be greater than the width of the opening of both sides cell wall; During installation, push the second keel 300 from the bottom up, first buckles 1111, second buckles the 1121, the 3rd and buckles the 1211, the 4th and buckle and all embed in groove, first buckles 1111 and the 3rd buckles the 1211 side cell walls, second buckling groove and buckles the opposite side cell wall that 1121 and the 4th buckle groove, can complete installation.(in the present embodiment, first buckles 1111 and second and buckles 1121 mutually dorsad, but is not limited thereto embodiment, also can in opposite directions just to)
What ridden by connector 100 by the construction opening on connector 100 is installed on the first keel 200, make the first keel 200 between first plumbing arm 110 and the second plumbing arm 120 of connector 100, sliding connector 100 adjusting connector 100 is relative to the position of the first keel 200, 3rd carry portion carry of the second keel 300 is buckled 1111 in first of connector 100, second buckles 1121, 3rd buckles 1211, 4th buckles, first buckles 1111, second buckles 1121, 3rd buckles 1211, 4th buckle common by the second keel 300 carry below the first keel 200, regulate the first keel relative to the position of connector 100.Even if after installing the second keel 300, also can by the relative position of adjustment first keel 200 that are slidably matched, connector 100, second keel 300.
The manufacture method of connector 100:
The raw material of connector 100 is single piece type, the middle part of single piece type raw material is connecting portion 130, connecting portion 130 both sides are bent to the first plumbing arm 110 and the second plumbing arm 120, leaving gap between first plumbing arm 110 and the second plumbing arm 120 is construction opening, the edge of the first plumbing arm 110 both sides is laterally bent to the first shell fragment 111 and the second shell fragment 112, by the bottom of the first shell fragment 111, being longitudinally bent to first buckles 1111, and by the bottom of the second shell fragment 112, being longitudinally bent to second buckles 1121.
Whole connector 100 forms for single piece type raw material bends, and processing is simple, cost is low, and the quality of single piece type thin slice own is light.
Ceiling 400 is installed on the bottom of the second keel 300.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this manual is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. a ceiling keel structure, is characterized in that, comprising:
First keel, the first keel installation is in the wall in house;
Connector, connector comprises connecting portion and the first plumbing arm be oppositely arranged and the second plumbing arm, the top of the first plumbing arm is connected by connecting portion with the top of the second plumbing arm, construction opening is spaced apart between the bottom of the first plumbing arm and the bottom of the second plumbing arm, 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;
Second keel, the second keel are provided with the 3rd extension portion;
Wherein, connector rides on the first keel, and the first keel are between the first plumbing arm and the second plumbing arm, and the first extension portion and the second extension portion all buckle mutually with the 3rd extension portion, and the second keel carry is below the first keel.
2. ceiling keel structure according to claim 1, is characterized in that, described first extension portion comprise be oppositely arranged first buckle and buckle with second;
Described second extension portion comprise be oppositely arranged the 3rd buckle and buckle with the 4th;
Described second keel are provided with groove, and the edge of the two side walls of described groove is bent to described 3rd extension portion;
Wherein, described first buckles to buckle with the described 3rd and lines up first row, described second buckles and lines up second row with described 4th extension, described first row and described second row arranged in parallel, and described first buckles to buckle with the described 3rd and all mutually buckle with the edge of a wherein side wall surface of described groove; Described second buckles to buckle with the described 4th and all mutually buckles with the edge of the opposite side wall of described groove.
3. ceiling keel structure according to claim 2, it is characterized in that, described first buckle buckle with described second to buckle direction contrary, described first buckle buckle with the described 3rd to buckle direction identical, the described 3rd buckle buckle with the described 4th to buckle direction contrary.
4. ceiling keel structure according to claim 2, it is characterized in that, described first plumbing arm is relatively set with the first shell fragment and the second shell fragment, and the bottom of described first shell fragment is bent to described first and buckles, and the bottom of described second shell fragment is bent to described second and buckles;
Or/and described second plumbing arm is relatively set with the 3rd shell fragment and the 4th shell fragment, the bottom of described 3rd shell fragment is bent to the described 3rd and buckles, and the bottom of described 4th shell fragment is bent to the described 4th and buckles.
5. ceiling keel structure according to claim 2, is characterized in that, described first to buckle, described second to buckle, the described 3rd to buckle, the described 4th buckle at least one of them, its bottom surface is round and smooth spigot surface.
6., according to the arbitrary described ceiling keel structure of claim 1 to 5, it is characterized in that, described first extension portion and described second extension portion are all slidably matched with described 3rd extension portion, or/and described connector and described first keel are slidably matched.
7. a connector, it is characterized in that, comprise connecting portion and the first plumbing arm be oppositely arranged and the second plumbing arm, first plumbing arm is connected by connecting portion with the top of the second plumbing arm, it is keel installation position between first plumbing arm and the second plumbing arm, construction opening is arranged at the bottom of keel installation position, and 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356592.0U CN204940658U (en) | 2015-05-28 | 2015-05-28 | Ceiling keel structure and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356592.0U CN204940658U (en) | 2015-05-28 | 2015-05-28 | Ceiling keel structure and connector |
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| Publication Number | Publication Date |
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| CN204940658U true CN204940658U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520356592.0U Expired - Fee Related CN204940658U (en) | 2015-05-28 | 2015-05-28 | Ceiling keel structure and connector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878868A (en) * | 2015-05-28 | 2015-09-02 | 广州市广京装饰材料有限公司 | Ceiling keel structure and mounting method |
| CN106245839A (en) * | 2016-10-08 | 2016-12-21 | 广州市广京装饰材料有限公司 | Connector, mounting structure and the installation method that ceiling is installed |
| GB2553091A (en) * | 2016-08-16 | 2018-02-28 | Unique Construction Solutions Ltd | A system for supporting a suspended ceiling below a main ceiling and a method of using said system |
| CN112095969A (en) * | 2020-10-01 | 2020-12-18 | 青岛九驰建设工程有限公司 | Quick mounting structure of wall decorative board fossil fragments |
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2015
- 2015-05-28 CN CN201520356592.0U patent/CN204940658U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878868A (en) * | 2015-05-28 | 2015-09-02 | 广州市广京装饰材料有限公司 | Ceiling keel structure and mounting method |
| GB2553091A (en) * | 2016-08-16 | 2018-02-28 | Unique Construction Solutions Ltd | A system for supporting a suspended ceiling below a main ceiling and a method of using said system |
| 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 |
| CN106245839A (en) * | 2016-10-08 | 2016-12-21 | 广州市广京装饰材料有限公司 | Connector, mounting structure and the installation method that ceiling is installed |
| CN112095969A (en) * | 2020-10-01 | 2020-12-18 | 青岛九驰建设工程有限公司 | Quick mounting structure of wall decorative board fossil fragments |
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