CN202899387U - Pure light steel keel ceiling - Google Patents
Pure light steel keel ceiling Download PDFInfo
- Publication number
- CN202899387U CN202899387U CN 201220589395 CN201220589395U CN202899387U CN 202899387 U CN202899387 U CN 202899387U CN 201220589395 CN201220589395 CN 201220589395 CN 201220589395 U CN201220589395 U CN 201220589395U CN 202899387 U CN202899387 U CN 202899387U
- Authority
- CN
- China
- Prior art keywords
- keels
- rebate
- rider
- basic unit
- rider keel
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a pure light steel keel ceiling. The pure light steel keel ceiling comprises a rebate modeling base layer, gypsum boards and gypsum lines (4), and key keels (2), wherein the rebate modeling base layer comprises L type side keels (1) and rider keels (3), the rider keels (3) form a framework support of the rebate modeling base layer, and an internal corner and/or an external corner of the rebate modeling base layer are/is connected by the L type side keels (1) with full lengths; the gypsum boards and gypsum lines (4) cover a surface layer of the rebate modeling base layer to form an integral ceiling; the rider keels (3) are connected with the key keels (2); the key keels (2) are fixed on a roof through screw rods (5); and the L type side keels (1) are fixed with the rider keels (3) through rivets. The pure light steel keel ceiling can meet fire protection requirements of top surfaces and reduce the problems of the top surfaces such as formaldehyde content caused by wood base layers, and can solve a series of common quality problems such as cracking, deformation, corrodibility and worm damage which are caused by the wood base layers.
Description
Technical field
The utility model relates to the steel joist suspended ceiling technology of modern architecture fitting-out work, especially relates to a kind of pure steel joist suspended ceiling.
Background technology
At present, lightgage steel joist, plaster tablet suspended ceiling have the position of moulding both at home and abroad, basic unit all adopts plank base (woodwork plate, veneer etc.), constantly not only development along with repairs profession, adopt in the furred ceiling plank base to make the requirement that moulding can't be satisfied industry development gradually, a row common quality defect such as the suspended ceiling modeling that plank base is made easily produces cracking, distortion, easily be corroded, damage by worms; And plank base also can bring the problems such as content of formaldehyde, fire prevention difficulty.
The utility model content
The purpose of this utility model is: a kind of pure steel joist suspended ceiling is provided, can guarantee the end face fire protection requirement, reduce the problems such as content of formaldehyde that end face is brought by plank base, and can solve cracking, distortion that plank base brings, a row common quality defect such as easily be corroded, damage by worms.
The technical solution of the utility model is: a kind of pure steel joist suspended ceiling, it comprises falls a grade moulding basic unit, gypsum plank and plaster line, main joist, the described grade moulding basic unit of falling comprises L-type keelson, rider keel, described rider keel consists of the skeleton that falls grade moulding basic unit to be supported, and falls grade inner corner trim of moulding basic unit and/or external corner and adopts elongated L-type keelson to connect; The described surface layer that falls grade moulding basic unit covers gypsum plank and plaster line, forms whole furred ceiling; Rider keel is connected with main joist.
The below is further expalined technique scheme:
Described main joist is fixed to the roof by screw mandrel.
Described L-type keelson and rider keel are fixed by rivet.
Each support unit spacing 400mm that the skeleton that described rider keel consists of supports.
Described screw mandrel and main joist connection end distance are not more than 300mm.
Described rider keel and main joist connection end size are not more than 200mm.
The utility model has the advantages that:
1, pure steel joist suspended ceiling of the present utility model, adopt pure lightgage steel joist to make, the plank base that breaks traditions is made the technique of end face moulding, realized that the finishing furred ceiling reaches the fire protection requirement of A level, reduce content of formaldehyde that end face brings by plank base etc., a row common quality defect such as solve cracking, distortion that plank base brings, easily be corroded, damage by worms.
2, pure steel joist suspended ceiling can be in the back court batch machining, and assemble after possessing mounting condition the job site, has effectively controlled the construction period of furred ceiling operation.
3, adopt pure lightgage steel joist to make, effectively controlled the plank base use, meet the developing direction of present repairs profession green, environmental protection, low-carbon (LC).
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is grade moulding base layer structure schematic diagram (oppositely) that falls of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment;
Fig. 3 is the mounting structure generalized section of the utility model embodiment;
Wherein: 1 L-type keelson; 2 main joists; 3 rider keels; 4 gypsum planks and plaster line; 5 screw mandrels.
The specific embodiment
Embodiment: such as Fig. 2, shown in Figure 3, a kind of pure steel joist suspended ceiling, it comprises falls a grade moulding basic unit, gypsum plank and plaster line 4, main joist 2, fall a grade moulding basic unit and comprise L-type keelson 1, rider keel 3, rider keel 3 consists of the skeleton that falls grade moulding basic unit supports each support unit spacing 400mm that the skeleton that rider keel 3 consists of supports; Falling the yin, yang angle of grade moulding basic unit adopts elongated L-type keelson 1 to connect.L-type keelson 1 and rider keel 3 are fixed by rivet.The surface layer that falls grade moulding basic unit covers gypsum plank and plaster line 4, forms whole furred ceiling; Rider keel 3 is connected with main joist 2.Main joist 2 is fixed to the roof by screw mandrel 5.
It below is the construction sequence of present embodiment.
1, according to end face moulding node, adopt rider keel 3 to make and fall level, modeling skeleton support, rider keel 3 spacing 400mm arrange, and fall the yin, yang angle of level, moulding and all adopt elongated L-type keelson 1 to connect, and adopt rivet to fix with rider keel 3.
2, on-the-spot screw mandrel 5, the main joist 2 installed, screw mandrel 5 is not more than 300mm with main joist 2 connection ends distance, and rider keel 3 is not more than 200mm with main joist 2 connection end sizes.The pure lightgage steel joist making end face that back court is processed falls level, moulding is connected with end face rider keel 3, and the yin, yang angle adopts L-type keelson 1, rivet to fix, and surface layer covers gypsum plank and plaster line 4, forms whole furred ceiling.
The utility model replaces the plank base that always adopts and makes the construction technology of falling level, moulding; Make it satisfy fire-protection rating and reach the requirement of A level, and can solve the problems such as a series of common faults of being brought by plank base.
Should be pointed out that for the utility model through proving absolutely also to have the embodiment of multiple conversion and remodeling, be not limited to the specific embodiment of above-mentioned embodiment.Above-described embodiment is as just explanation of the present utility model, rather than restriction.In a word, protection domain of the present utility model should comprise those to those skilled in the art apparent conversion or alternative and remodeling.
Claims (4)
1. pure steel joist suspended ceiling, it is characterized in that: it comprises falls a grade moulding basic unit, gypsum plank and plaster line (4), main joist (2), the described grade moulding basic unit of falling comprises L-type keelson (1), rider keel (3), described rider keel (3) consists of the skeleton that falls grade moulding basic unit to be supported, and falls grade inner corner trim of moulding basic unit and/or external corner and adopts elongated L-type keelson (1) to connect; The described surface layer that falls grade moulding basic unit covers gypsum plank and plaster line (4), forms whole furred ceiling; Rider keel (3) is connected with main joist (2).
2. pure steel joist suspended ceiling according to claim 1, it is characterized in that: described main joist (2) is fixed to the roof by screw mandrel (5).
3. pure steel joist suspended ceiling according to claim 1 is characterized in that: described L-type keelson (1) is fixed by rivet with rider keel (3).
4. pure steel joist suspended ceiling according to claim 1 is characterized in that: each support unit spacing 400mm that the skeleton that described rider keel (3) consists of supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589395 CN202899387U (en) | 2012-11-10 | 2012-11-10 | Pure light steel keel ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589395 CN202899387U (en) | 2012-11-10 | 2012-11-10 | Pure light steel keel ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899387U true CN202899387U (en) | 2013-04-24 |
Family
ID=48120073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589395 Expired - Fee Related CN202899387U (en) | 2012-11-10 | 2012-11-10 | Pure light steel keel ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953491A (en) * | 2012-11-10 | 2013-03-06 | 苏州金螳螂建筑装饰股份有限公司 | Pure light steel joist ceiling |
| CN108035473A (en) * | 2017-12-14 | 2018-05-15 | 中建八局装饰工程有限公司 | More drop level 4D solid stainless steel decorative systems and its installation method |
-
2012
- 2012-11-10 CN CN 201220589395 patent/CN202899387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953491A (en) * | 2012-11-10 | 2013-03-06 | 苏州金螳螂建筑装饰股份有限公司 | Pure light steel joist ceiling |
| CN102953491B (en) * | 2012-11-10 | 2015-07-29 | 苏州金螳螂建筑装饰股份有限公司 | Pure steel joist suspended ceiling |
| CN108035473A (en) * | 2017-12-14 | 2018-05-15 | 中建八局装饰工程有限公司 | More drop level 4D solid stainless steel decorative systems and its installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105696789A (en) | Vertical aluminum mould building system and construction method thereof | |
| CN102277959B (en) | Standard steel frame formwork system for concrete floor slabs and construction method thereof | |
| CN204019700U (en) | Stair prefabricated components mould | |
| CN104895318A (en) | Aluminum alloy template system and construction method of same | |
| CN103225362B (en) | Assembled light steel keel gypsum plate irregularly-shaped suspended ceiling system | |
| CN103352564B (en) | Horizontal structure shuttering system and construction method | |
| CN106320691A (en) | Aluminum-wood formwork construction method | |
| CN103982038B (en) | A kind of for solar energy separate house modularization rapid-assembling construction method | |
| CN102953491B (en) | Pure steel joist suspended ceiling | |
| CN202899387U (en) | Pure light steel keel ceiling | |
| CN104712138B (en) | Combined formwork supporting construction method for plastic formwork and multi-layer timber formwork of concrete external wall | |
| CN203230084U (en) | Special-shaped suspended ceiling system composed of assembly type light gauge steel keel gypsum boards | |
| CN204402039U (en) | A kind of aluminum alloy mould plate system exterior wall straightening board member | |
| CN203603456U (en) | Thermal insulation external template and free-dismounting external template thermal insulation system | |
| CN106088579B (en) | The erection method of reinforced concrete wall template | |
| CN205840219U (en) | A kind of clay brick stainless steel perforated support system | |
| CN204551936U (en) | A kind of steel external staircase | |
| CN102031869B (en) | Horizontal template steel structure bracket | |
| CN203403669U (en) | Horizontally-structural formwork system | |
| CN203684562U (en) | Anti-crack suspended ceiling structure | |
| CN204850432U (en) | Face side wall body aluminium frame template | |
| CN105155836A (en) | Aluminum alloy formwork for buildings and method for applying aluminum alloy formwork | |
| CN214942375U (en) | Aluminum alloy template anti-floating device for indoor partition water stop table | |
| CN204691249U (en) | A kind of with can the stair step steel form of tread | |
| CN114704080A (en) | Aluminum template and PC (polycarbonate) component combined mold hanging system and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20161110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |