CN102409789A - Flexional trimming keel and construction method thereof - Google Patents

Flexional trimming keel and construction method thereof Download PDF

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Publication number
CN102409789A
CN102409789A CN2011102392884A CN201110239288A CN102409789A CN 102409789 A CN102409789 A CN 102409789A CN 2011102392884 A CN2011102392884 A CN 2011102392884A CN 201110239288 A CN201110239288 A CN 201110239288A CN 102409789 A CN102409789 A CN 102409789A
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CN
China
Prior art keywords
keel
receipts keelson
flexional
flexible receipts
flexible
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011102392884A
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Chinese (zh)
Inventor
施林铁
毛立臣
陈普泽
付伟
张新良
薛刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction First Group Corp Ltd
China Construction First Bureau Group Decoration Engineering Co Ltd
Original Assignee
China Construction First Group Corp Ltd
China Construction First Bureau Group Decoration Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Construction First Group Corp Ltd, China Construction First Bureau Group Decoration Engineering Co Ltd filed Critical China Construction First Group Corp Ltd
Priority to CN2011102392884A priority Critical patent/CN102409789A/en
Publication of CN102409789A publication Critical patent/CN102409789A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a flexional trimming keel. The cross section of a structure is in an L shape. The flexional trimming keel is composed of a vertical batten and a horizontal batten, wherein the horizontal batten is provided with a plurality of sawteeth of which the tooth valley bottom ends are positioned on the junction of the vertical batten and the horizontal batten and is stuck with a PVC (Poly Vinyl Chloride) film, and the sawteeth are evenly distributed on the horizontal batten. The construction method of the flexional trimming keel comprises the following construction steps: measuring the fixed position of the flexional trimming keel on the circumstance of a concrete cylinder; drawing the fixed reticule of the flexional trimming keel; sticking the flexional trimming keel on the concrete cylinder for one circle in the way of aligning to the fixed reticule; anchoring the flexional trimming keel on the concrete cylinder by steel nails; finally, decorating the suspended ceiling of the section bar in the prior art; and overlapping a mineral wool board on the section bar and the horizontal batten of the flexional trimming keel to finish the decoration of concrete cylinders in a hall. The flexional trimming keel has simple structure, and the problem that the keel is difficult to close up on the junction of the concrete cylinder can be solved. During the installation of the flexional trimming keel, the closed-up keel is flat and beautiful and has good decoration effect.

Description

Flexible receipts keelson and job practices thereof
Technical field
The present invention relates to the section bar that a kind of decorations are used, particularly relate to the flexible receipts keelson and the job practices thereof that adopt on a kind of ceiling decoration face.
Background technology
Open type lobby area in various hotel or office premises adopts T type vertical bar shape keel to add mineral wool abatvoix furred ceiling usually.This keel furred ceiling technology, owing to the keel type equipment structure is vertical bar shape reason, the concrete cylindrical junction is not easy the crooked limit of receiving to vertical bar shape keel in the hall; After the bending of vertical bar shape keel gauffer is arranged; Not attractive in appearance, influence decorative effect, be insoluble problem in the decoration construction always.
Summary of the invention
An object of the present invention is to provide a kind of simple in structure, be easy to the crooked limit of receiving in decoration acoustic panel and concrete cylindrical junction, hall, the crooked place, limit of receiving is straight, attractive in appearance, the flexible receipts keelson of good decorating effect.
The objective of the invention is to realize.Flexible receipts keelson of the present invention is that the metal vertical bar shape keel to prior art improve and are achieved.The flexible receipts keelson of the present invention structure section is the L type; Be made up of vertical batten and horizontal slats, it is characterized in that having a gang saw tooth on the said horizontal slats, the sawtooth tooth the lowest point end on the horizontal slats is in the joint portion of horizontal slats and vertical batten; Sawtooth tooth peak is positioned at the outer of horizontal slats; The bottom surface of flexible receipts keelson is pasted with the PVC film, and the width of PVC film can encase sawtooth tooth peak greater than the width of horizontal slats after bending is accomplished.
Requiring the keel surface not expose under the situation in sawtooth gap, the bottom surface of flexible receipts keelson is pasted one deck PVC lining form earlier, and then the PVC film of stickup and keel surrounding environment color item coupling.
The flexible receipts keelson of the present invention, wherein said sawtooth rise to the other end at an end of said horizontal slats and only are uniformly distributed with.
The flexible receipts keelson of the present invention, wherein said vertical batten bending diameter and hall concrete cylindrical diameter are fitted basically.
Another object of the present invention is the job practices that provides a kind of flexible receipts keelson.This flexible receipts keelson job practices is characterised in that its step is following:
Step 1, at first on the concrete cylindrical circumference, measure the permanent position of flexible receipts keelson, and the fixedly graticule of the flexible receipts keelson that draws along the concrete cylindrical border;
Step 2, the vertical batten with flexible receipts keelson aligns fixedly graticule afterwards, and with flexible receipts keelson applying concrete cylindrical around a circle;
Step 3, with the vertical batten of steel nail flexible receipts keelson is anchored on the concrete cylindrical again, accomplishes the receipts edge work of flexible receipts keelson and concrete cylindrical through flexible receipts keelson;
Step 4, the wide part that goes out horizontal slats of PVC film encased sawtooth tooth peak and smooth cement;
Step 5, press the section bar of code requirement construction prior art at last, carry out normal furred ceiling finishing;
After step 6, section bar install and fix, on the horizontal slats of section bar and flexible receipts keelson, overlap decorative panel, accomplish the decorations operation.
The flexible receipts keelson of the present invention difference from prior art is that the flexible receipts keelson of the present invention is simple in structure; The concrete cylindrical junction is not easy the closing in problem in the hall to have solved keel; Job practices with the flexible receipts keelson of the present invention is carried out the installation of flexible receipts keelson; Keel after the closing in are straight, attractive in appearance, decorative effect is good.
Below in conjunction with accompanying drawing flexible receipts keelson of the present invention and job practices thereof are described further.
Description of drawings
Fig. 1 is the scheme of installation of the flexible receipts keelson of the present invention on circular concrete cylindrical.
Fig. 2 is the A-A generalized section among Fig. 1.
Fig. 3 is the I detail drawing among Fig. 2.
Fig. 4 looks sketch map for the flexible receipts keelson of the present invention master.
Fig. 5 is the flexible receipts keelson of a present invention schematic top plan view (not pad pasting).
Fig. 6 is the flexible receipts keelson of a present invention perspective view (having pasted film).
The specific embodiment
Embodiment such as Fig. 4, Fig. 5, shown in Figure 6, flexible receipts keelson 2 of the present invention are that the metal vertical bar shape keel to prior art improve and are achieved.The flexible receipts keelson 2 of the present invention is the vertical bar shape; Structure section is the L type; Constitute by the vertical batten 7 of wide 25mm and the horizontal slats 8 of wide 20mm; Cut a gang saw tooth on the horizontal slats 8, the sawtooth tooth the lowest point end on the horizontal slats 8 is in the joint portion of horizontal slats 8 and vertical batten 7, and sawtooth tooth peak is positioned at the outer of horizontal slats 8.The bottom surface of flexible receipts keelson 2 is pasted with PVC film 6, and the width of PVC film 6 can encase sawtooth tooth peak greater than the width of horizontal slats 8 after bending is accomplished.After linear pattern metal keel 2 bent to the curvature of requirement, PVC film 6 was stretched, and PVC film 6 encases sawtooth tooth peak, can make the keel surfacing smooth, attractive in appearance.
As shown in Figure 4, requiring the keel surface not expose under the situation in sawtooth gap, the bottom surface of flexible receipts keelson 2 is pasted one deck PVC lining form 9 earlier, and then the PVC film 6 of stickup and keel surrounding environment color item coupling.
Flexible receipts keelson 2 of the present invention, its sawtooth rise to the other end at an end of 20mm horizontal slats 8 and only are uniformly distributed with.Vertical batten 7 bending diameters and hall concrete cylindrical 1 diameter are fitted basically.
Like Fig. 1, Fig. 2, shown in Figure 3, flexible receipts keelson of the present invention and job practices thereof are applied to Decorating Project.The job practices of its flexible receipts keelson 2 is implemented according to the following steps:
Step 1, the permanent position of at first on concrete cylindrical 1 circumference, measuring flexible receipts keelson 2, and the fixedly graticule of the flexible receipts keelson 2 that draws along concrete cylindrical 1 border;
Step 2, the vertical batten 7 with flexible receipts keelson 2 aligns fixedly graticule afterwards, and with flexible receipts keelson 2 applying concrete cylindricals 1 around a circle;
Step 3, with the 25mm vertical batten 7 of steel nail 5 flexible receipts keelson 2 is anchored on the concrete cylindrical 1 again, accomplishes the receipts edge work of flexible receipts keelson 2 and concrete cylindrical 1 through flexible receipts keelson 2;
Step 4, the wide part that goes out horizontal slats 8 of PVC film 6 encased sawtooth tooth peak and smooth cement;
Step 5, press the section bar 4 of code requirement construction prior art at last, carry out normal furred ceiling finishing;
After step 6, section bar 4 installed and fixed, overlap joint was decorated mineral wool board 3 on the 20mm horizontal slats 8 of section bar 4 and flexible receipts keelson 2, accomplishes the hall concrete cylindrical 1 decorations operation that flexible receipts keelson 2 carries out.
Above-described embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims (5)

1. flexible receipts keelson; Be strip, structure section is the L type, is made up of vertical batten (7) and horizontal slats (8); It is characterized in that: have a gang saw tooth on the said horizontal slats (8); Sawtooth tooth the lowest point end on the horizontal slats is in the joint portion of horizontal slats and vertical batten, and sawtooth tooth peak is positioned at the outer of horizontal slats, and the bottom surface of flexible receipts keelson is pasted with PVC film (6); The width of PVC film can encase sawtooth tooth peak greater than the width of horizontal slats after bending is accomplished.
2. flexible receipts keelson according to claim 1; It is characterized in that: saidly requiring the keel surface not expose under the situation in sawtooth gap; The bottom surface of flexible receipts keelson is pasted one deck PVC lining form (9) earlier, and then the PVC film (6) of stickup and keel surrounding environment color item coupling.
3. flexible receipts keelson according to claim 1 and 2 is characterized in that: said sawtooth rises to the other end at an end of said horizontal slats (8) and only is uniformly distributed with.
4. flexible receipts keelson according to claim 3 is characterized in that: said vertical batten (7) bending diameter and hall concrete cylindrical (1) diameter are fitted basically.
5. the job practices of a flexible receipts keelson is characterized in that construction method step is following:
Step 1, the permanent position of at first on concrete cylindrical (1) circumference, measuring flexible receipts keelson (2), and the fixedly graticule of the flexible receipts keelson (2) that draws along concrete cylindrical (1) border;
Step 2, the vertical batten (7) with flexible receipts keelson (2) aligns fixedly graticule afterwards, and with flexible receipts keelson (2) applying concrete cylindrical (1) around a circle;
Step 3, use steel nail (5) flexible receipts keelson (2) to be anchored on the concrete cylindrical (1) again, accomplish the receipts edge work of flexible receipts keelson (2) and concrete cylindrical (1) through the vertical batten of 25mm (7) of flexible receipts keelson (2);
Step 4, the wide part that goes out horizontal slats (8) of PVC film (6) encased sawtooth tooth peak and smooth cement;
Step 5, press the section bar (4) of code requirement construction prior art at last, carry out normal furred ceiling finishing;
After step 6, section bar (4) install and fix,, accomplish the decorations operation at the last overlap joint of horizontal slats (8) decorative panel (3) of section bar (4) and flexible receipts keelson (2).
CN2011102392884A 2011-08-19 2011-08-19 Flexional trimming keel and construction method thereof Pending CN102409789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102392884A CN102409789A (en) 2011-08-19 2011-08-19 Flexional trimming keel and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102392884A CN102409789A (en) 2011-08-19 2011-08-19 Flexional trimming keel and construction method thereof

Publications (1)

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CN102409789A true CN102409789A (en) 2012-04-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103866891A (en) * 2014-03-17 2014-06-18 浙江巨奥铝业有限公司 Ceiling component
CN107675814A (en) * 2017-09-18 2018-02-09 广州新静界消音材料有限公司 A kind of bent abatvoix

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247769A (en) * 1992-11-19 1993-09-28 Becker Kenneth G Flexible edge molding for curved surfaces
CN2411299Y (en) * 1999-12-30 2000-12-20 高升工程有限公司 Decorative assembly part of winding changed
WO2002006603A1 (en) * 2000-07-14 2002-01-24 Antonio Guerrasio Method of manufacturing structural shapes that can be bent by hand and stiffened without any further weld material, and structural shapes obtained therefrom to be used as round constructions for walls, false ceilings and the like
CN101343918A (en) * 2008-08-21 2009-01-14 扬州同利冷藏设备有限公司 Split joint type plaster slab component and method for mounting in container as decoration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247769A (en) * 1992-11-19 1993-09-28 Becker Kenneth G Flexible edge molding for curved surfaces
CN2411299Y (en) * 1999-12-30 2000-12-20 高升工程有限公司 Decorative assembly part of winding changed
WO2002006603A1 (en) * 2000-07-14 2002-01-24 Antonio Guerrasio Method of manufacturing structural shapes that can be bent by hand and stiffened without any further weld material, and structural shapes obtained therefrom to be used as round constructions for walls, false ceilings and the like
CN101343918A (en) * 2008-08-21 2009-01-14 扬州同利冷藏设备有限公司 Split joint type plaster slab component and method for mounting in container as decoration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103866891A (en) * 2014-03-17 2014-06-18 浙江巨奥铝业有限公司 Ceiling component
CN103866891B (en) * 2014-03-17 2015-12-30 浙江巨奥铝业有限公司 A kind of furred ceiling assembly
CN107675814A (en) * 2017-09-18 2018-02-09 广州新静界消音材料有限公司 A kind of bent abatvoix
CN107675814B (en) * 2017-09-18 2023-03-24 广州新静界声学科技股份有限公司 Bendable sound absorption board

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Application publication date: 20120411