CN2873911Y - Non-bearing light steel keel partition wall - Google Patents
Non-bearing light steel keel partition wall Download PDFInfo
- Publication number
- CN2873911Y CN2873911Y CN 200620007797 CN200620007797U CN2873911Y CN 2873911 Y CN2873911 Y CN 2873911Y CN 200620007797 CN200620007797 CN 200620007797 CN 200620007797 U CN200620007797 U CN 200620007797U CN 2873911 Y CN2873911 Y CN 2873911Y
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- steel joist
- lightgage steel
- wall
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- keel
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Abstract
The utility model discloses a non-load-bearing light steel keel isolating wall, which comprises a light steel keel skeleton embedded in the cast light hybrid mortar, and panels mounted at two sides of the light steel keel skeleton. Connectors are provided between the panels and the keel. On the panels, grouting holes are reserved. The light steel keel skeleton is a twin-keel comprising two identical light steel keel skeletons that are connected together through a connecting skeleton. Between the two identical light steel keel skeletons, a functional board is provided. The weight of a wall body in such structure is half of a brick one, so the load of a building is reduced. The structure has better vibration resistance than a single keel skeleton. The wall is fire, water, sound and heat proof, is one of outer walls that is energy saving and environmental friendly with the best comprehensive performance. Using the utility model as an outer wall, the wall will not crack and leak water, and it's not necessary to carry out secondary heat-preservation treatment and water-proof treatment on the outer wall, and also it's possible to carry out surface process treatment on the outer wall such as painting or sticking wall tiles, which will reduce the decorating links for an outer wall and save construction cost.
Description
Technical field
The utility model relates in building unit rather than the cavity that is all tamped is arranged between member is the structure and the engineering construction thereof of the wall of feature to form the blank wall structure, especially relates to a kind of non-load-bearing lightgage steel joist isolation wall.
Background technology
Existing non-bearing lightweight keel skeleton partition wall is shingle nail to be installed to form the light partition wall of body of wall in partition wall keel both sides.The partition wall keel comprise along the top keel, along ground keel, vertical keel and stull keel, some partition wall keel also comprises the perforation keel, it is the Force transmission parts between partition wall and the agent structure, require packing material can be set according to sound insulation or INSULATION DESIGN in the keel skeleton, and according to equipment installation requirement erection equipment pipeline.Adopting clod wash or hot rolling light-gauge steel section mainly is that zinc-plated shaped steel makes the partition keel, by form of fracture V-type, C type, T type, L type keel is arranged.Scribble rustproof paint with the surface, the heavy wall steel such as H shaped steel that are commonly called as " red steel " have obvious difference, are called as light steel.The lightgage steel joist cage construction have performance good, from heavy and light, batch production degree height, advantage such as construction speed is fast, labour intensity is little.The non-bearing interior partition wall body that has only single keel skeleton at present, its effects of energy conservation and environmental protection and antidetonation, fire prevention, waterproof, sound insulation, combination property such as heat insulation all have much room for improvement.Cut off the disadvantage that body of wall exists in antidetonation, seepage, sound insulation, aspect heat insulation outward as for the non-bearing of continuing to use blockwork and more need further solution.
Summary of the invention
Technical problem to be solved in the utility model is the defective that remedies prior art, proposes a kind of non-load-bearing lightgage steel joist isolation wall.
Technical problem of the present utility model is solved by the following technical programs:
This non-load-bearing lightgage steel joist isolation wall, comprise the lightgage steel joist skeleton that buries in the lightweight composite mortar of perfusion, and the panel that is installed in the lightgage steel joist both sides, lightweight composite mortar and lightgage steel joist skeleton one constitute similar steel concrete basal body structure, be provided with connector between panel and the keel, be preset with grout hole on the panel, also be provided with connector between the steel work of lightgage steel joist skeleton and building or the ground of frame construction, crossbeam, the building post.
The characteristics of this non-load-bearing lightgage steel joist isolation wall are:
Described lightgage steel joist skeleton is to be connected by the connection bone photo by two identical lightgage steel joist skeletons to form two side by side keel skeletons of one;
Between two identical lightgage steel joist skeletons, be provided with feature board.
A technical problem of the present utility model is further to solve like this:
Described feature board comprises warming plate, sound insulating panel.
Described warming plate is polystyrol plastic foam plate (being called for short the EPS plate), be that a class adopts and to contain the volatile liquid blowing agent can to send out the particle of expanded polystyrene be raw material, after heating prefoam, extrusion forming in mould and the foam plastics slab made with fine hole-closing structure.Have light weight, thermal insulation is good, sound insulation value is excellent, resistance to low temperature is strong, and certain elasticity, low water absorbable and easy advantages such as processing is arranged.
Described warming plate is flame retardant type and plain edition EPS plate.
Preferred warming plate is a flame retardant type EPS plate.
Described warming plate is that thickness is the EPS plate of 10mm～15mm.
Described sound insulating panel is the kraft cellular board, and thickness is 10mm～15mm.Behind honeycomb core paper drawing and setting, the kraft that upper and lower surface stickup waterproofing work is crossed forms.
Described outer partition wall panel is cement fibrolite plate and oriented wood chipboard.
Described internal partition wall panel is cement fibrolite plate, fire-resistant gypsum panel, waterproof gypsum board, artificial board, metal sheet and plastic plate.
Preferred cement fibrolite plate be the waterproof agent with osmosis type carry out surface-treated in, the light weight cement fiberboard.
Described lightweight composite mortar is the lightweight composite mortar that comprises polymer emulsion or rubber powder, cement and sand.
Described keel comprise along the top keel, along ground keel, vertical keel and stull keel.
The beneficial effect that the utility model is compared with the prior art is that the weight of body of wall is half of brick wall body, has reduced load of buildings.Double keel skeleton is better than the anti-seismic performance of single keel skeleton, and body of wall also has fire prevention, waterproof, sound insulation, heat insulation advantage, is one of outer bodies of wall of the best energy-conserving and environment-protective of combination property.As outer body of wall, can not ftracture and percolating water, needn't carry out the secondary insulation to exterior wall separately and handle and waterproofing work, and can directly paint or paste the surface treatment processing of walltile exterior wall, reduce the finishing link of exterior wall, save construction fund.
Description of drawings
Below in conjunction with the specific embodiment and contrast accompanying drawing the utility model is described in further detail.
Fig. 1 is the non-load-bearing lightgage steel joist isolation external wall structure schematic diagram of the specific embodiment of the present utility model;
Fig. 2 is a non-load-bearing lightgage steel joist isolation interior wall structure schematic diagram of the present utility model, and 9 is sound insulating panels among the figure.
The specific embodiment
A kind of non-load-bearing lightgage steel joist isolation exterior wall that is used for household review center, Guangzhou main building
Non-load-bearing lightgage steel joist isolation exterior wall as shown in Figure 1, comprise the lightgage steel joist skeleton that buries in the lightweight composite mortar 7 of perfusion, and the panel 5 that is installed in the lightgage steel joist both sides, lightweight composite mortar 7 constitutes similar steel concrete basal body structure with lightgage steel joist skeleton one, be provided with self-tapping screw connector 4 between panel 5 and the keel, be preset with grout hole 3 on the panel 5, also be provided with connector between the steel work of lightgage steel joist skeleton and building or the ground of frame construction, crossbeam, the building post.Panel 5 is middle density cement fibrolite plates, and lightweight composite mortar 7 is the lightweight composite mortars that comprise cement, sand and polymer emulsion.
Described lightgage steel joist skeleton is to be connected by the connection bone photo by two identical lightgage steel joist skeletons to form two side by side keel skeletons of one.Described keel comprise along top keel 1, along ground keel, vertical keel 2 and stull keel 8.
Being provided with thickness between two identical lightgage steel joist skeletons is the flame retardant type EPS warming plate 6 of 12mm.
The job practices of the outer partition wall of this light energy conservation grouting is that following steps are arranged successively:
(1) makes two identical keel skeletons side by side
Carry out wall position setting-out snap the line by designing requirement, along ground, wall, the center line and the wide line of partition wall ejected on the top, wide line is consistent with partition wall thickness, will be along top keel 1 in the wall position with setscrew, be separately fixed at floor and top floor along the ground keel, the sideline of keel should overlap with snap the line, then, with vertical keel 2 arrange good back earlier with support card with the uniform opening direction that is installed in vertical keel 2 of the spacing of 500mm, stull keel 8 are installed again, with making two identical keel skeletons side by side, two lightgage steel joists side by side are interconnected to form one by connecting bone with quadrat method;
(2) warming plate is set
In the middle of two identical keel skeletons side by side, flame retardant type EPS warming plate 6 is set;
(3) erection equipment pipeline
Erection equipment pipeline in the middle of two identical keel skeletons side by side;
(4) installation panel
To the installation of equipment installation in the skeleton carry out subsurface work acceptance qualified after, to cut to the panel 5 of required size with self-tapping screw connector 4 and to be fastened on the lightgage steel joist skeleton of both sides in fissure of displacement mode respectively, the self-tapping screw spacing is 250mm, sink to plate face 0.5mm, keeping somewhere width between plate and the plate is the shrinkage joint of 4mm, fixing around the plate in the slave plate, can not multiple spot operation simultaneously, avoid internal stress to cause bow warping.
(5) default grout hole 3 on panel 5;
(6) lightweight composite mortar 7 is injected in the hollow wall through grout hole 3, form the integral light body of wall.
Body of wall detects and shows that fire resistance period reached more than 4 hours, surpasses national anti-combustion fire-protection standard GB/T9978-1999.Sound insulation capabilities is 57 decibels, surpasses national sound insulation testing standard GBJ121-88.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (9)
1. non-load-bearing lightgage steel joist isolation wall, comprise the lightgage steel joist skeleton that buries in the lightweight composite mortar of perfusion, and the panel that is installed in the lightgage steel joist both sides, be provided with connector between panel and the keel, be preset with grout hole on the panel, also be provided with connector between the steel work of lightgage steel joist skeleton and building or the ground of frame construction, crossbeam, the building post, it is characterized in that:
Described lightgage steel joist skeleton is to be connected by the connection bone photo by two identical lightgage steel joist skeletons to form two side by side keel skeletons of one;
Between two identical lightgage steel joist skeletons, be provided with feature board.
2. non-load-bearing lightgage steel joist isolation wall as claimed in claim 1 is characterized in that:
Described feature board comprises warming plate, sound insulating panel.
3. non-load-bearing lightgage steel joist isolation wall as claimed in claim 1 or 2 is characterized in that:
Described warming plate is a polystyrol plastic foam plate.
4. non-load-bearing lightgage steel joist isolation wall as claimed in claim 3 is characterized in that:
Described warming plate is flame retardant type and plain edition polystyrol plastic foam plate.
5. non-load-bearing lightgage steel joist isolation wall as claimed in claim 4 is characterized in that:
Described warming plate is that thickness is the polystyrol plastic foam plate of 10mm～15mm.
6. non-load-bearing lightgage steel joist isolation wall as claimed in claim 5 is characterized in that:
Described sound insulating panel is the kraft cellular board.
7. non-load-bearing lightgage steel joist isolation wall as claimed in claim 6 is characterized in that:
Described panel comprises cement fibrolite plate, oriented wood chipboard, fire-resistant gypsum panel, waterproof gypsum board, artificial board, metal sheet and plastic plate.
8. non-load-bearing lightgage steel joist isolation wall as claimed in claim 7 is characterized in that:
Described cement fibrolite plate be the waterproof agent with osmosis type carry out surface-treated in, the light weight cement fiberboard.
9. non-load-bearing lightgage steel joist isolation wall as claimed in claim 8 is characterized in that:
Described lightweight composite mortar is the lightweight composite mortar that comprises polymer emulsion or rubber powder, cement and sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007797 CN2873911Y (en) | 2006-03-13 | 2006-03-13 | Non-bearing light steel keel partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007797 CN2873911Y (en) | 2006-03-13 | 2006-03-13 | Non-bearing light steel keel partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873911Y true CN2873911Y (en) | 2007-02-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620007797 Expired - Fee Related CN2873911Y (en) | 2006-03-13 | 2006-03-13 | Non-bearing light steel keel partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873911Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162278A (en) * | 2011-01-24 | 2011-08-24 | 姜志勇 | Light steel structure building system |
| CN104989149A (en) * | 2015-07-17 | 2015-10-21 | 张道庆 | Civil building basement combat-ready conversion system and building method of system |
| CN108442546A (en) * | 2017-12-15 | 2018-08-24 | 江苏跃发建设工程有限公司 | A kind of fire-retardant heat insulation structure of light reinforced bar frame |
| CN109024991A (en) * | 2018-03-09 | 2018-12-18 | 肖法刚 | A kind of integral wall and its construction method based on zinc-plated sash net keel shoe |
| CN109235708A (en) * | 2018-11-01 | 2019-01-18 | 陈�全 | A kind of assembled heat insulation decoration and structure-integrated wall and its prepare mounting process |
| CN109610632A (en) * | 2019-01-29 | 2019-04-12 | 王工 | House and its construction method with Life cycle |
| CN109680836A (en) * | 2019-02-19 | 2019-04-26 | 姚攀峰 | A kind of assembled internal partition wall, connection system and its construction method |
| CN110000920A (en) * | 2019-03-29 | 2019-07-12 | 河北创天新型材料科技有限公司 | A kind of manufacture craft and structure of load-bearing board wall |
| CN111749509A (en) * | 2020-06-25 | 2020-10-09 | 杭州市电力设计院有限公司 | Wrapping type enclosure structure system suitable for assembly type transformer substation |
| CN112227565A (en) * | 2020-09-19 | 2021-01-15 | 昆明理工大学 | Embedded steel bar net piece reinforcing cold-formed thin wall skeleton foaming cement wall |
-
2006
- 2006-03-13 CN CN 200620007797 patent/CN2873911Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162278A (en) * | 2011-01-24 | 2011-08-24 | 姜志勇 | Light steel structure building system |
| CN104989149A (en) * | 2015-07-17 | 2015-10-21 | 张道庆 | Civil building basement combat-ready conversion system and building method of system |
| CN108442546A (en) * | 2017-12-15 | 2018-08-24 | 江苏跃发建设工程有限公司 | A kind of fire-retardant heat insulation structure of light reinforced bar frame |
| CN109024991A (en) * | 2018-03-09 | 2018-12-18 | 肖法刚 | A kind of integral wall and its construction method based on zinc-plated sash net keel shoe |
| CN109235708A (en) * | 2018-11-01 | 2019-01-18 | 陈�全 | A kind of assembled heat insulation decoration and structure-integrated wall and its prepare mounting process |
| CN109610632A (en) * | 2019-01-29 | 2019-04-12 | 王工 | House and its construction method with Life cycle |
| CN109680836A (en) * | 2019-02-19 | 2019-04-26 | 姚攀峰 | A kind of assembled internal partition wall, connection system and its construction method |
| CN110000920A (en) * | 2019-03-29 | 2019-07-12 | 河北创天新型材料科技有限公司 | A kind of manufacture craft and structure of load-bearing board wall |
| CN111749509A (en) * | 2020-06-25 | 2020-10-09 | 杭州市电力设计院有限公司 | Wrapping type enclosure structure system suitable for assembly type transformer substation |
| CN112227565A (en) * | 2020-09-19 | 2021-01-15 | 昆明理工大学 | Embedded steel bar net piece reinforcing cold-formed thin wall skeleton foaming cement wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20100313 |