CN105625625B - A kind of clamping joist assembled ceiling structure and installation method - Google Patents

A kind of clamping joist assembled ceiling structure and installation method Download PDF

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Publication number
CN105625625B
CN105625625B CN201510972234.7A CN201510972234A CN105625625B CN 105625625 B CN105625625 B CN 105625625B CN 201510972234 A CN201510972234 A CN 201510972234A CN 105625625 B CN105625625 B CN 105625625B
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China
Prior art keywords
main joist
block
joist
keel
connecting member
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CN201510972234.7A
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CN105625625A (en
Inventor
程安顺
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Zhejiang Yasha Decoration Co Ltd
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Zhejiang Yasha Decoration Co Ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; 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
    • E04B9/12Connections between non-parallel members of the supporting construction
    • E04B9/16Connections between non-parallel members of the supporting construction the members lying in different planes

Abstract

The present invention relates to a kind of clamping joist assembled ceiling structure and installation method, solve existing main joist and use bathtub construction, main joist is easily caused width of rebate to change by downward active force, main joist is caused to be bent downwardly deformation, the defects of influenceing furred ceiling quality and security, main joist uses bathtub construction, the edge of the side wall of flute profile is provided with some bayonet sockets, the relative side of two bayonet sockets is connected with keel connecting member, the grab being engaged with bayonet socket is provided with keel connecting member, the block that is mutually positioned with main joist two side and what is be connected with triangular keel mount groove, wherein grab and block is perpendicular, the length of grab is more than the width of main joist.Block is provided with keel connecting member; main joist side wall is carried out with main joist clamping backstop spacing; main joist is prevented to lower stress so that side wall deforms and the change of main joist width of rebate the phenomenon of main joist bending is occurred, so as to stablize main joist and play a part of safe spacing protection.

Description

A kind of clamping joist assembled ceiling structure and installation method
Technical field
The invention belongs to building decoration area, is related to a kind of ceiling structure and installation method, especially a kind of clamping joist Assembled ceiling structure and installation method.
Background technology
With developing rapidly for modern architecture industry and new and high technology, modern sense is strong, tall and big grand Architectural Equipment, such as High star hotel, conference centre, theater etc. it is attractive in appearance to interior decoration, especially metal ceiling and decorative ceiling board grand and Durable requirement, through whole building and furnishing fields.
With the development of furred ceiling technology, indoor suspended ceiling uses keel and gypsum board structure system more, and keel are for supporting Moulding, a kind of construction material of fixed structure, indoors using very generally in furred ceiling, indoor suspended ceiling is solid below deck Surely there are suspension rod, the hanging piece connection keel of certain intervals, then plasterboard is installed below in keel, plasterboard is formed one completely Furred ceiling face.
When using keel, main joist is typically fixed on to the indoor top of building, by connector by triangle Keel are connected with main joist, then the shape and delta queue bone photo by way of cassette by panel or electrical equipment according to design requirement It is connected, therefore all wt of furred ceiling is all born by main joist.
To reduce the load-bearing of suspension rod burden, on the premise of intensity is not influenceed, reduce the weight of each component as far as possible.In order to The weight of main joist is reduced, existing main joist uses bathtub construction, and opens up punching on the two side of groove, such as:China Patent Office discloses a CN2895581Y documents on May 2nd, 2007, a kind of entitled Snap-type keel, including body, Buckle, elongated hole, bayonet socket, hole clipping, lap joint and lifting hole(eyelet), lap joint two sides are provided with the large semi-circular buckle of outwardly convex, on Plane setting is fluted, in the direct clamping of false keel and bayonet socket.
But downward active force is born after main joist installation, the structure of flute profile easily changes the A/F of groove, caused Main joist is bent downwardly deformation, influences the quality and security of furred ceiling, and after false keel and main joist clamping, can not be to main dragon Bone plays a part of stable and safeguard protection.
The content of the invention
The present invention solves existing main joist and uses bathtub construction, and main joist is easily caused notch by downward active force Width changes, and causes main joist to be bent downwardly deformation, a kind of the defects of influenceing furred ceiling quality and security, there is provided clamping joist collection Into ceiling structure and installation method, connector is installed on main joist, the limited block of side of keel is provided with connector, connect When part is with main joist clamping, limited block limits side of keel position, it is ensured that keel rabbet width is constant.
This invention also solves existing main joist to be directly connected to false keel, and stable and safety can not be played to main joist and is protected The defects of shield acts on, there is provided a kind of clamping joist assembled ceiling structure and installation method, be provided with connector on main joist, connect Part is connected with triangular keel, and the limited block of side of keel is provided with connector, when connector is with main joist clamping, limited block Side of keel position is limited, so as to stablize main joist and play a part of safeguard protection.
The technical solution adopted for the present invention to solve the technical problems is:A kind of clamping joist assembled ceiling structure, including The main joist that is connected with roof suspension rod, the triangular keel for being connected decoration panel, main joist use bathtub construction, the side wall of flute profile Edge be provided with some bayonet sockets, the relative side of two bayonet sockets is connected with keel connecting member, is provided with and blocks on keel connecting member Mouthful grab being engaged, the block mutually positioned with main joist two side and what is be connected with triangular keel mount groove, wherein grab Perpendicular with block, the length of grab is more than the width of main joist;Keel connecting member includes horizontal block, and the both ends of horizontal block are upward Vertical to be bent with two parallel vertical blocks, grab is arranged at the marginal position of vertical block and relative vertical block is bent, the bending of two grabs Direction is relative.Keel connecting member is connected with main joist by the way of clamping, and block is provided with keel connecting member, is kept off after clamping Block is spacing to the progress of main joist side wall, prevents main joist to lower stress so that side wall deforms and becomes main joist width of rebate The phenomenon of existing main joist bending is dissolved, so as to stablize main joist and play a part of safe spacing protection.
Preferably, bayonet socket on main joist is multiple, be symmetricly set on the two side of flute profile, between two grabs away from It is adapted from the distance between main joist upper latch notch relative side.
Preferably, being provided with some through holes on the two side of main joist, the bottom of the flute profile of main joist is provided with suspension rod Connecting hole, the bottom of main joist are alongst evenly equipped with some through holes.
Preferably, the opening of bayonet socket sets the edge of oriented bayonet socket center line extension, edge is held with grab phase hook.
Preferably, the side of two vertical blocks is provided with rib on keel connecting member, the rib and the gear on keel connecting member Block, which cooperates, clamps the side wall of main joist flute profile.
Preferably, the distance between two blocks are corresponding with the width of the notch of main joist flute profile, the rib of the same side two The distance between be more than main joist width.
Preferably, the side where keel connecting member block is provided with mounting block, mounting block is in the both sides of block, gear Block is bent upward, and mounting block is bent down, is formed between the two mounting blocks of the same side and is mounted groove.
Preferably, the same side two, which mounts the relative end set of block, the extension portion of protrusion, the relative formation of two mounting blocks The width for mounting the opening of groove is less than the width of bottom.
A kind of clamping joist assembled ceiling structure installation method, comprises the following steps:(1)Fixed derrick, according to main joist Roof correct position is fixed in suspension rod upper end with the link position of suspension rod;
(2)Fixed main joist, the lower end of suspension rod is penetrated into main joist and fixed;
(3)Keel connecting member is installed, a grab is snapped onto in a bayonet socket, and block is inserted into the interior of the side wall of main joist flute profile Side;
(4)Triangular keel is installed, the rib that mounts of triangular keel is mounted into groove through keel connecting member;
(5)Decoration panel is installed, decoration panel is installed on triangular keel.
The beneficial effects of the invention are as follows:Keel connecting member is connected with main joist by the way of clamping, on keel connecting member Block is provided with, clamping backstop is spacing to the progress of main joist side wall, prevents main joist to lower stress so that side wall deforms And the change of main joist width of rebate the phenomenon of main joist bending is occurred, so as to stablize main joist and play safe spacing protection Effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of main keel structure schematic diagram of the present invention;
Fig. 3 is a kind of keel connecting member structural representation of the present invention;
Fig. 4 is Fig. 1 close-up schematic views of the present invention;
In figure:1st, main joist, 2, suspension rod, 3, triangular keel, 4, decoration panel, 5, connecting hole, 6, bayonet socket, 7, edge, 8, Through hole, 9, keel connecting member, 10, horizontal block, 11, block, 12, grab, 13, vertical block, 14, mounting block, 15, extension portion, 16, mount Groove.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment:A kind of clamping joist assembled ceiling structure(Referring to Fig. 1 Fig. 4), including the master being connected with roof suspension rod 2 Keel 1, the triangular keel 3 for connecting decoration panel 4.
Main joist(Referring to Fig. 2)Using bathtub construction, the edge of the two side of flute profile is provided with some bayonet sockets 6, two side On bayonet socket be symmetrical arranged with respect to the center line of main joist, the inner side edge of bayonet socket is arc, and the opening of bayonet socket sets oriented card The edge 7 of mouth center line extension.Some through holes 8 are provided with the two side of main joist, the bottom of the flute profile of main joist, which is provided with, hangs Lever attachment hole 5, the bottom of main joist are alongst also evenly equipped with some through holes.
Position on main joist between the relative side of two bayonet sockets is connected with keel connecting member 9(Referring to Fig. 3), keel connection Part includes horizontal block 10, and the both ends of horizontal block are vertically bent with vertical block 13 upwards, and the upper end edge of vertical block sets oriented keel The grab 12 of connector center line direction bending, the overbending direction of grab is relative, and grab is in the arc to raise up in the present embodiment Shape.The middle part of the side of horizontal block two is vertically bent with block 11, the two-end part downward bending of the side of horizontal block two upwards There is mounting block 14, formed between two mounting blocks of same side and mount groove 16, the same side two, which mounts the relative end set of block, to be had The extension portion 15 of protrusion, the width of the relative opening for mounting groove formed of two mounting blocks are less than the width for mounting trench bottom.Grab Length is more than the width of main joist, and also greater than the distance between two blocks, the vertical block of keel connecting member is inserted into the card of main joist Intraoral, grab and the edge phase hook of bayonet socket side in vertical block are held.The distance between two blocks and the notch of main joist flute profile Width is corresponding, and after keel connecting member and main joist clamping, two blocks are inserted into the notch of main joist, with main joist flute profile The interior table matching of two side is simultaneously spacing.Triangular keel snaps onto the mounting in groove of keel connecting member, triangular keel and main joist phase Vertically.
A kind of installation method of clamping joist assembled ceiling structure, comprises the following steps:(1)Fixed derrick, according to main dragon Roof correct position is fixed in suspension rod upper end by the link position of bone and suspension rod;
(2)Fixed main joist, the notch of main joist is downward, the lower end of suspension rod is penetrated into main joist, and use upper limit Nut and lower position nut regulation main joist height are simultaneously fixed;
(3)Keel connecting member is installed, two vertical blocks of keel connecting member upward and are inserted respectively into two bayonet sockets of main joist Interior, the grab of vertical block upper end is held with the edge phase hook in corresponding bayonet socket, and block is inserted into the inner side shape of the side wall of main joist flute profile Into position limiting structure;
(4)Triangular keel is installed, the rib that mounts of triangular keel is mounted into groove, triangular keel and master through keel connecting member Keel are perpendicular;
(5)Decoration panel is installed, decoration panel is installed on triangular keel.
Embodiment described above is a kind of preferred version of the present invention, not makees any formal limit to the present invention System, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.

Claims (9)

1. a kind of clamping joist assembled ceiling structure, including be connected with roof suspension rod main joist, be connected the three of decoration panel Wall angle, it is characterised in that main joist uses bathtub construction, and the edge of the side wall of flute profile is provided with some bayonet sockets, and two bayonet sockets are relative Side be connected with keel connecting member, be provided with keel connecting member be engaged with bayonet socket grab, with main joist two side phase The block of positioning and what is be connected with triangular keel mount groove, wherein grab and block is perpendicular, and the length of grab is more than main dragon The width of bone;Keel connecting member includes horizontal block, and the both ends of horizontal block are vertically bent with two parallel vertical blocks upwards, and grab is set It is placed in the marginal position of vertical block and relative vertical block is bent, the overbending direction of two grabs is relative.
2. a kind of clamping joist assembled ceiling structure according to claim 1, it is characterised in that the bayonet socket on main joist is It is multiple, be symmetricly set on the two side of flute profile, between the distance between two grabs and main joist upper latch notch relative side away from From being adapted.
3. a kind of clamping joist assembled ceiling structure according to claim 2, it is characterised in that on the two side of main joist Some through holes are provided with, the bottom of the flute profile of main joist is provided with suspension rod connecting hole, and the bottom of main joist is alongst equal It is furnished with some through holes.
4. a kind of clamping joist assembled ceiling structure according to claim 1, it is characterised in that the opening of bayonet socket is set The edge extended to bayonet socket center line is equipped with, edge is held with grab phase hook.
5. a kind of clamping joist assembled ceiling structure according to claim 4, it is characterised in that two is perpendicular on keel connecting member The side of block is provided with rib, and the rib cooperates with the block on keel connecting member and clamps the side wall of main joist flute profile.
A kind of 6. clamping joist assembled ceiling structure according to claim 5, it is characterised in that the distance between two blocks Corresponding with the width of the notch of main joist flute profile, the distance between rib of the same side two is more than the width of main joist.
7. a kind of clamping joist assembled ceiling structure according to claim 1 or 2 or 3 or 4, it is characterised in that keel connect Side where part block is provided with mounting block, and mounting block is in the both sides of block, and block is bent upward, and mounting block is curved down Roll over, formed between the two mounting blocks of the same side and mount groove.
8. a kind of clamping joist assembled ceiling structure according to claim 7, it is characterised in that the same side two mounts block phase To end set have the extension portion of protrusion, the width of the relative openings for mounting groove formed of two mounting blocks, which are less than, mounts trench bottom Width.
A kind of 9. installation method of the clamping joist assembled ceiling structure described in claim 1 to 8 any one, it is characterised in that Comprise the following steps:(1)Fixed derrick, suspension rod upper end is fixed on by the suitable position in roof according to the link position of main joist and suspension rod Put;
(2)Fixed main joist, the lower end of suspension rod is penetrated into main joist and fixed;
(3)Keel connecting member is installed, a grab is snapped onto in a bayonet socket, and block is inserted into the inner side of the side wall of main joist flute profile;
(4)Triangular keel is installed, the rib that mounts of triangular keel is mounted into groove through keel connecting member;
(5)Decoration panel is installed, decoration panel is installed on triangular keel.
CN201510972234.7A 2015-12-22 2015-12-22 A kind of clamping joist assembled ceiling structure and installation method Active CN105625625B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105971180B (en) * 2016-06-29 2017-05-24 浙江亚厦装饰股份有限公司 Integrated suspended ceiling assembly and assembling method thereof
CN106760127A (en) * 2016-12-15 2017-05-31 浙江亚厦装饰股份有限公司 Caulking type modularization furred ceiling and installation method

Citations (3)

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Publication number Priority date Publication date Assignee Title
FR2815655A1 (en) * 2000-10-25 2002-04-26 Etanco L R Clip for fixing section on beam comprises two plane parts connected by V shaped central part which has slots in lateral edges enabling clipping on section flanges
CN202672449U (en) * 2012-07-30 2013-01-16 浙江友邦集成吊顶股份有限公司 Locally replaceable ceiling panel clamping assembly
CN205296535U (en) * 2015-12-22 2016-06-08 浙江亚厦装饰股份有限公司 Integrated furred ceiling card formula fossil fragments mounting structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101307544B1 (en) * 2012-11-02 2013-09-12 주식회사 조은데코 Apparatus for finishing a ceiling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815655A1 (en) * 2000-10-25 2002-04-26 Etanco L R Clip for fixing section on beam comprises two plane parts connected by V shaped central part which has slots in lateral edges enabling clipping on section flanges
CN202672449U (en) * 2012-07-30 2013-01-16 浙江友邦集成吊顶股份有限公司 Locally replaceable ceiling panel clamping assembly
CN205296535U (en) * 2015-12-22 2016-06-08 浙江亚厦装饰股份有限公司 Integrated furred ceiling card formula fossil fragments mounting structure

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