CN102320354A

CN102320354A - Corner connecting assembly for deckhead

Info

Publication number: CN102320354A
Application number: CN201110181646A
Authority: CN
Inventors: 张惠明; 张益民; 陈建明; 吴新梅
Original assignee: JIANGSU HAILU TECHNOLOGY Co Ltd
Current assignee: JIANGSU HAILU TECHNOLOGY Co Ltd
Priority date: 2011-06-30
Filing date: 2011-06-30
Publication date: 2012-01-18
Anticipated expiration: 2031-06-30
Also published as: CN102320354B

Abstract

The invention relates to a corner connecting assembly for a deckhead, which is mainly applied to a joint of a deckhead and a wall space. The corner connecting assembly is characterized by comprising a decoration strip (1), a decoration strip corner member (2) and a connecting member (3), wherein an inner flanging I (1.1) and an outer flanging I (1.2) are arranged on the decoration strip (1); a groove I (1.1.1) is arranged at the top of the inner flanging I (1.1); an inner flanging II (2.3) and an outer flanging II (2.4) are arranged on the decoration strip corner member (2); a groove II (2.3.1) is arranged at the top of the inner flanging II (2.3); and the bottom surface (3.1) of the connecting member (3) is clamped in the inner flanging I (1.1) and the inner flanging II (2.3). The corner connecting assembly for the deckhead has the advantages of convenience for piecing together, avoidance of on-site chamfering, high safety property, anticorrosive function and difficult loosening.

Description

Overhead is used the corner coupling assembling

Technical field

The present invention relates to a kind of overhead and use the corner coupling assembling, mainly be used in the intersection of top ceiling and metope in the cabin, the effect of decorating cabin is also played on the border that is used to cover top ceiling and metope simultaneously, belongs to boats and ships decoration technique field.

Background technology

The top ceiling in the cabin and the color of metope are inconsistent, need load onto the border that upholstery border is covered top ceiling and metope at the intersection of top ceiling and metope, have also played the effect of decorating cabin simultaneously.

Yet many corners are arranged in the cabin, need many upholstery borders to splice each other to accomplish and cover.Need carry out chamfering to upholstery border when upholstery border in the past on the corner splices each other, all carry out the cutting of miter angle, could make two upholstery borders be spliced into 90 degree corners in the jointing positions of two upholstery borders.Yet the need of work of chamfering is operated according to the particular case in the cabin; Must, upholstery border carry out artificial chamfering in the scene when being installed; So not only increased the work capacity of installing; And the position of cutting during chamfering needs accurately to calculate, and on-the-spot manual work cutting but is easy to produce error, thereby has brought very big inconvenience for the installation of upholstery border.

Fix through attaching parts during four of the top limits when upholstery border is installed in cabin, in the past upholstery border and attaching parts are plastic material, and its safety is relatively poor; Not only be easy to generate deformation; And when fire takes place, burning easily, cause upholstery border to come off, thereby produce safety misadventure.Being connected between attaching parts in the past and the upholstery border is not too fastening, takes place looseningly easily, even comes off, and also makes upholstery border have potential safety hazard.

The back exposure of upholstery border in the past and is mixed with more wet gas in the cabin in air, cause upholstery border to be corroded easily, thereby influenced cabin in-to-in aesthetic property.

Summary of the invention

The objective of the invention is to overcome above-mentioned deficiency, provide a kind of assembly unit convenient, avoided on-the-spot chamfering, safety performance is high, has certain anti-corrosion function, and the overhead that is difficult for becoming flexible is used the corner coupling assembling.

The objective of the invention is to realize like this:

Overhead of the present invention is used the corner coupling assembling, comprises upholstery border, upholstery border corner pieces and attaching parts;

Said upholstery border is rectangular structure; The inside and outside both sides of said upholstery border are all inwardly turned over to stretch and are formed in-flanges I and flanging I; The top of said in-flanges I has the groove I; The back side of said groove I and the front of upholstery border are pressed close to, and said flanging I is provided with obliquely, make the end of flanging I upwarp.

Said upholstery border corner pieces is L-shaped; It is made up of horizontal edge section and vertical edge section; The inside and outside both sides of said horizontal edge section and vertical edge section are all inwardly turned over to stretch and are formed in-flanges II and flanging II, and the top of said in-flanges II has the groove II, and the front of the back side of said groove II and upholstery border corner pieces is pressed close to; Said flanging II is provided with obliquely, makes the end of flanging II upwarp;

The cross-sectional plane of said attaching parts is " L " font; It comprises bottom surface and side; The width of said bottom surface, upholstery border, horizontal edge section and vertical edge section all equates; Said bottom surface is made up of first plane, inclined-plane and second plane, and said first plane is higher than second plane, connects through the inclined-plane between said first plane and second plane.

Second plane of the bottom surface of said attaching parts is inserted in the in-flanges I and in-flanges II of upholstery border 1; The back side of said groove I and groove II compresses second plane downwards; Said first plane is pressed on flanging I and the flanging II; Said flanging I and flanging II are upwards withstood first plane, and attaching parts is stuck on upholstery border and the upholstery border corner pieces firmly.

The bottom surface of said upholstery border and upholstery border corner pieces is all with coating, and said coating is a layer of paint.

Said upholstery border, upholstery border corner pieces and attaching parts are steel material.

Compared with prior art, the invention has the beneficial effects as follows:

This overhead has been set up the upholstery border corner pieces with the corner coupling assembling, can easily upholstery border and upholstery border corner pieces be coupled together firmly through attaching parts, and not only assembly unit is simple, has also avoided loaded down with trivial details chamfer process.Three-decker is processed in the bottom surface of attaching parts, and can fix firmly after upholstery border and upholstery border corner pieces cooperate, and difficult drop-off has reduced Peril Incident, and upholstery border and attaching parts change steel material into, and it is nonflammable, has improved its safety performance.The bottom surface of upholstery border and upholstery border corner pieces all scribbles layer of paint, can play effect anticorrosion and decoration.

Description of drawings

Fig. 1 is the structural representation of overhead of the present invention with the corner coupling assembling.

Fig. 2 is the structural representation of upholstery border among Fig. 1.

Fig. 3 is the structural representation of upholstery border corner pieces among Fig. 1.

Fig. 4 is the structural representation of attaching parts among Fig. 1.

Fig. 5 is the A-A cutaway view of Fig. 2.

Fig. 6 is the B-B cutaway view of Fig. 3.

Wherein: upholstery border 1, in-flanges I 1.1, groove I 1.1.1, flanging I 1.2, upholstery border corner pieces 2, horizontal edge section 2.1, vertical edge section 2.2, in-flanges II 2.3, groove II 2.3.1, flanging II 2.4, attaching parts 3, bottom surface 3.1, the first plane 3.1.1, inclined-plane 3.1.2, the second plane 3.1.3, side 3.2, coating 4.

The specific embodiment

Referring to Fig. 1 to Fig. 6, overhead of the present invention is used the corner coupling assembling, comprises upholstery border 1, upholstery border corner pieces 2 and attaching parts 3.

Said upholstery border 1 is processed for steel and is a rectangular structure; The inside and outside both sides of said upholstery border 1 are all stretched to the interior rollover of upholstery border 1 and are formed in-flanges I 1.1 and flanging I 1.2; The crown center of said in-flanges I 1.1 has groove I 1.1.1; The back side of said groove I 1.1.1 and the front of upholstery border 1 are pressed close to, and said flanging I 1.2 is provided with obliquely, make the end of flanging I 1.2 upwarp.

Said upholstery border corner pieces 2 is processed for steel and is " L " font; It is made up of horizontal edge section 2.1 and vertical edge section 2.2; One end of said horizontal edge section 2.1 is pressed close to an end of horizontal upholstery border 1 mutually, and an end of said vertical edge section 2.2 is pressed close to an end of upholstery border 1 longitudinally mutually, and the inside and outside both sides of said horizontal edge section 2.1 and vertical edge section 2.2 are all stretched to the interior rollover of upholstery border corner pieces 2 and formed in-flanges II 2.3 and flanging II 2.4; The crown center of said in-flanges II 2.3 has groove II 2.3.1; The back side of said groove II 2.3.1 and the front of upholstery border corner pieces 2 are pressed close to, and said flanging II 2.4 is provided with obliquely, make the end of flanging II 2.4 upwarp.

Said attaching parts 3 is processed by steel; Nonflammable; Its safety performance is higher, and the cross-sectional plane of said attaching parts 3 is " L " font, and said attaching parts 3 comprises bottom surface 3.1 and side 3.2; The width of said bottom surface 3.1, upholstery border 1, horizontal edge section 2.1 and vertical edge section 2.2 all equates; Said bottom surface 3.1 is made up of the first plane 3.1.1, inclined-plane 3.1.2 and the second plane 3.1.3, and the said first plane 3.1.1 is higher than the second plane 3.1.3, connects through inclined-plane 3.1.2 between the said first plane 3.1.1 and the second plane 3.1.3.

The bottom surface of said upholstery border 1 and upholstery border corner pieces 2 is all with coating 4, and said coating 4 is a layer of paint, and this layer of paint can play the corrosion-proof effect, can carry out colour changing according to the needs of cabin, comes the excellent decoration effect is played in cabin inside.

When needs belowdecks during on-site installation corner coupling assembling; Elder generation injects the second plane 3.1.3 of the bottom surface 3.1 of attaching parts 3 in the in-flanges I 1.1 and in-flanges II 2.3 of upholstery border 1; The back side of said groove I 1.1.1 and groove II 2.3.1 compresses the second plane 3.1.3 downwards; The said first plane 3.1.1 is pressed on flanging I 1.2 and the flanging II 2.4; Said flanging I 1.2 is upwards pushed up the first plane 3.1.1 with flanging II 2.4, subsequently on the side 3.2 fixing top ceilings belowdecks with attaching parts 3.Like this, attaching parts 3 can not only be easily couple together upholstery border 1 and upholstery border corner pieces 2, has avoided loaded down with trivial details chamfer process, and it is stuck on upholstery border 1 and the upholstery border corner pieces 2 firmly, difficult drop-off, thus avoided the generation of Peril Incident.

Claims

1. an overhead is used the corner coupling assembling, it is characterized in that: it comprises upholstery border (1), upholstery border corner pieces (2) and attaching parts (3);

Said upholstery border (1) is rectangular structure; The inside and outside both sides of said upholstery border (1) are all inwardly turned over to stretch and are formed in-flanges I (1.1) and flanging I (1.2); The top of said in-flanges I (1.1) has groove I (1.1.1); The front of the back side of said groove I (1.1.1) and upholstery border (1) is pressed close to, and said flanging I (1.2) is provided with obliquely, makes the end of flanging I (1.2) upwarp;

Said upholstery border corner pieces (2) is L-shaped; It is made up of horizontal edge section (2.1) and vertical edge section (2.2); The inside and outside both sides of said horizontal edge section (2.1) and vertical edge section (2.2) are all inwardly turned over to stretch and are formed in-flanges II (2.3) and flanging II (2.4); The top of said in-flanges II (2.3) has groove II (2.3.1); The front of the back side of said groove II (2.3.1) and upholstery border corner pieces (2) is pressed close to, and said flanging II (2.4) is provided with obliquely, makes the end of flanging II (2.4) upwarp;

The cross-sectional plane of said attaching parts (3) is " L " font; It comprises bottom surface (3.1) and side (3.2); The width of said bottom surface (3.1), upholstery border (1), horizontal edge section (2.1) and vertical edge section (2.2) all equates; Said bottom surface (3.1) is made up of first plane (3.1.1), inclined-plane (3.1.2) and second plane (3.1.3); Said first plane (3.1.1) is higher than second plane (3.1.3), connects through inclined-plane (3.1.2) between said first plane (3.1.1) and second plane (3.1.3);

Second plane (3.1.3) of the bottom surface (3.1) of said attaching parts (3) is inserted in the in-flanges I (1.1) and in-flanges II (2.3) of upholstery border (1); The back side of said groove I (1.1.1) and groove II (2.3.1) compresses second plane (3.1.3) downwards; Said first plane (3.1.1) is pressed on flanging I (1.2) and the flanging II (2.4); Said flanging I (1.2) and flanging II (2.4) are upwards withstood first plane (3.1.1), and attaching parts (3) is stuck on upholstery border (1) and the upholstery border corner pieces (2) firmly.

2. a kind of overhead according to claim 1 is used the corner coupling assembling, it is characterized in that: the bottom surface of said upholstery border (1) and upholstery border corner pieces (2) is all with coating (4), and said coating (4) is a layer of paint.

3. a kind of overhead according to claim 1 and 2 is used the corner coupling assembling, it is characterized in that: said upholstery border (1), upholstery border corner pieces (2) and attaching parts (3) are steel material.