CN204001289U - There is the light steel keel partition that carries the arm of encorbelmenting - Google Patents
There is the light steel keel partition that carries the arm of encorbelmenting Download PDFInfo
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- CN204001289U CN204001289U CN201420340762.1U CN201420340762U CN204001289U CN 204001289 U CN204001289 U CN 204001289U CN 201420340762 U CN201420340762 U CN 201420340762U CN 204001289 U CN204001289 U CN 204001289U
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- light steel
- keel
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- steel keel
- partition
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Abstract
The utility model discloses and a kind ofly improves the load of encorbelmenting, effectively prevents that cracks on partition walls has the encorbelment light steel keel partition of arm of carrying.It comprises the light steel skeleton between upper floor and lower floor, ground joist in described light steel skeleton is installed on lower floor, on lower floor, be also vertically installed with bottom and be embedded in the square steel keel in concrete alley, on described square steel keel, be vertically welded with and stretch out outside light steel skeleton for the arm of encorbelmenting of hanging hanging piece is installed.This structural reinforcing the stability of light steel keel partition, globality and defening effect, metope be difficult for produce crack.By increasing the keel rigidity of square steel both sides, keel reinforced door hole and metope suspender member, reduce the distortion that keel system produces because of External Force Acting, reduce crack and produce.Alleviate structural load, weight is only 1/15 of condition of equivalent thickness brick wall, and 1/10 of blockwork is conducive to high stratification development and structural seismic; Because body of wall attenuation can increase usable floor area approximately 7～12% in cover.
Description
Technical field
The utility model relates to architectural decoration curtain wall structure field, and particularly a kind of have an encorbelment light steel keel partition of arm of carrying.
Background technology
Light steel keel partition is a kind of lightweight nonbearing partition, has the advantages such as environmental protection, energy-saving heat preserving, physical separation are functional, easy construction, is widely used in the high-grade fitting-out works such as hotel, high-end residential, office building.
Conventionally, the keel of light steel keel partition are to adopt steel sheet to be made into the section bar with opening, when installation, ground joist and day keel are first installed, then centre keel is installed, is run through keel, after lightgage steel joist is installed, then skin plate is connected with corresponding keel by connector, carries out again afterwards gap processing.
Described ground joist is to fix on the ground by connector (as swell fixture), and due to the keel very thin thickness of light steel skeleton, the section bar cross section of keel is again open type structure, and its rigidity is not strong; But in a lot of decoration occasions, the heavier suspender members such as washbasin, wall hanging sanitaryware and mini bar desk need to be set on partition wall, if directly encorbelmented and be arranged on the light steel skeleton of light steel keel partition, can cause following two problems: one, the moment that light steel skeleton relies on the swell fixture that is connected with ground of ground joist to be difficult to bear to encorbelment load to bring; Its two, light steel skeleton itself also cannot bear the weight of the load of encorbelmenting; If installed by force,, after completing and coming into operation, often there is partition board facial cleft seam, skin plate injustice, the unequal common quality defect of bright recessed joint, affect stability, defening effect and metope attractive in appearance of partition wall.
Summary of the invention
The technical problems to be solved in the utility model is to provide and a kind ofly improves the load of encorbelmenting, effectively prevents that cracks on partition walls has the encorbelment light steel keel partition of arm of carrying.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Of the present utility model have an encorbelment light steel keel partition of arm of carrying, include the light steel skeleton that is arranged between floor and lower floor, is combined by each lightgage steel joist, on lower floor, in corresponding light steel skeleton, the installation site of ground joist has several embedded holes, and several hypomeres with the set bolt of expansion piece are tightened after being plugged in respectively in corresponding embedded hole; On lower floor, be also vertically fixed with at least one square steel keel, there is concrete alley at lower floor upper, this alley is by integral the bottom pouring of the stage casing of described set bolt and square steel keel, in described light steel skeleton, ground joist passes after the epimere of set bolt sealedly by nut by installing hole, is vertically welded with that to stretch out light steel skeleton outer for the arm of encorbelmenting of hanging hanging piece is installed on described square steel keel.
Described several embedded holes are to be the embedded hole that interval two rows arrange, and described light steel skeleton is spaced two sides light steel skeleton, and the corresponding each row's of two sides light steel skeleton difference embedded hole is installed and fixed, and described square steel keel are arranged between the light steel skeleton of two sides.
The bottom of described square steel keel is also provided with horizontal cross reinforcing bar, and this horizontal cross reinforcing bar is also cast in alley to strengthen the rupture strength of alley.
The external surface of described light steel skeleton has skin plate by self-drilling connection, on skin plate, have for described in the through hole that arm stretches out of encorbelmenting.
Described skin plate is gypsum plank made of paper.
Described square steel keel are tightened by two corner brace and setscrew perforation that are welded on square steel keel two bottom sides face.
Sky keel in described light steel skeleton are fixed on upper floor by setscrew.
Centre keel in described light steel skeleton is installed in respectively between day keel and ground joist.
Between frame keel in sky keel between described ground joist and alley, in light steel skeleton and upper floor, light steel skeleton and mechanism's body of wall, be all folded with the cotton layer of fire-proof sound insulation.
Compared with prior art, the utility model, because adopting the structure together with the bottom pouring of concrete alley and square steel keel, makes light steel keel partition of the present utility model have following characteristics:
1, pre-buried in alley of standing screw and securing supports, has strengthened stability, globality and the defening effect of lightgage steel joist, and metope is difficult for producing crack.
2, by increasing the keel rigidity of square steel both sides, keel reinforced door hole and metope suspender member, reduce the distortion that keel system produces because of External Force Acting, reduce crack and produce.
3, the installation of the light steel keel partition disposable welding of built-in steel member and alley, has avoided the long-term dirty and messy situation in job site, has improved human settlement, meets the social demand of energy-saving and emission-reduction, has obvious environment protection significance.
4, alleviate structural load, the sound insulation property of plasterboard partition wall system is equivalent to the effect of traditional brick wall, and weight is only 1/15 of condition of equivalent thickness brick wall, and 1/10 of blockwork is conducive to high stratification development and structural seismic; Because body of wall attenuation can increase usable floor area approximately 7～12% in cover.
5, between day ground joist and top board and alley, the fire-proof sound insulation cotton of filling between frame keel and mechanism's body of wall, promoted sound insulation and flameproof effect.
Brief description of the drawings
Fig. 1 is front section view of the present utility model between adjacent two mechanism's bodies of wall;
Fig. 2 is the front section view of the present utility model that is only connected to one side mechanism body of wall;
Fig. 3 be in Fig. 1 A-A to the sectional view that posts skin plate;
Fig. 4 is the B portion enlarged diagram of Fig. 3;
Fig. 5 is the utility model square steel keel and the arm sectional perspective assembling drawing of encorbelmenting;
Fig. 6 is the cross section structure schematic diagram of ground joist in the utility model;
Fig. 7 is the schematic cross-section of square steel keel in the utility model.
Reference numeral is as follows:
Upper floor 10, lower floor 20, embedded hole 21, light steel skeleton 30, ground joist 31, day keel 32, centre keel 33, frame keel 34, set bolt 40, expansion piece 41, square steel keel 50, corner brace 51, setscrew 52, reinforcing bar 53, alley 60, the arm 70 of encorbelmenting, skin plate 80, mechanism's body of wall 90.
Detailed description of the invention
The utility model adopts the technical scheme of " built-in steel member (square steel keel 50)+alley 60+ light steel keel partition+surface layer (skin plate 80) ", strengthen stability, globality and the antidetonation sound insulation function of partition wall, effectively avoided the generation of plaster board wall surface cracking phenomena.
1, the alley 60 that utilizes concreting greatly improved the bonding strength on square steel keel 50 and ground, and square steel keel 50 itself also can bear the heavier load of encorbelmenting together with being cast in the built-in steel member that adopts square steel keel 50; So just can solve that suspender member is arranged in light steel keel partition and the problem that do not affect light steel keel partition properties.
2, utilize the ground joist 31 in screw rod and the lightgage steel joist of 60 li of alleys of concreting directly to install by perforation nut, make ground joist 31 install convenient firmly, then with this, light steel skeleton 30 is installed.
Specific embodiment:
One, standing screw is installed
According to the marking line of the ground joist 31 on partition wall ground, standing screw is installed, standing screw adopts 8mm specification, length is 320mm, wherein, the top of standing screw is that 50mm is for ground joist 31 is installed, the middle part of standing screw is that 200mm is embedded in 60 li of alleys, the bottom of standing screw is that 70mm is installed under concrete in floor 20, the spacing of two standing screws is not more than 600mm, be the screw of 10mm, degree of depth 70mm at lower floor 20 use Churn drill drill diameters, then will install the standing screw of expansion piece 41 one end, insert in screw, be tightened.Install after standing screw, the screw rod top paper self-adhesive tape exposing is wound around and is wrapped.
Two, square steel keel 50 are installed
Fixing square steel keel 50 adopt the galvanizing square steel keel 50 of 50mm*50mm*3mm, location, two sides adopts the Zinc-coated angle steel corner brace 51 equilateral with square steel keel 50 of L50mm × 5mm, at Zinc-coated angle steel corner brace 51 center boring 10mm on one side, then be fixed on the ground with Churn drill, tighten.
At the horizontal cross reinforcing bar 53 of the opposite of the downside 100mm of square steel keel 50 two side positions welding 150-200mm, welding is necessary for full weld, without solder skip, without sand holes, welds after complete passed examination, at spot area brushing rustproof paint.
Three, the encorbelment installation of arm 70
Arm 70 horizontal weldings of encorbelmenting are connected on square steel keel 50, welding be necessary for full weld, without solder skip, without sand holes.Weld after complete passed examination, at spot area brushing rustproof paint.
Four, alley 60 is installed
First, by ground hacking, clean out brushing interfacial agents.Alley 60 position lines good according to bullet, formwork, adopts pea gravel concreten to answer vibration compacting.By complete high microlith alley 60 200mm construction, thickness ensures at designing requirement scope zero defect, and alley 60 surfaces are because of individual smooth simultaneously, and both sides should be vertical.Carry out as requested maintenance, intensity is removed mould more than will reaching 10MPa.Scene is cleaned out, can be carried out the installation of lightgage steel joist.
Five, the installation of lightgage steel joist
First fixing day ground joist 31 frame for installing keel 34 again, pre-buried standing screw keel 31 regularly on alley 60, snap the line position along Roofing slab is fixed on keel 32 use expansion bolts in sky in upper floor 10, frame keel 34 are arranged between day keel 32 and ground joist 31, and fixedly mount with body of wall.First cut one with the thick Sound-proof material plate of 20mm of the width such as light steel keel partition, be filled between day ground joist 31 and top board, alley 60.
By a point file location, other centre keel 33 is installed, centre keel is two ends insertion top keel and ground joist 31 Shang Xia 33, adjusts after vertical and accurate positioning, fixes with pulling rivet; Lean on wall, post keelson nailing or wood screw and wall, post to fix.
In the time that partition wall height is greater than 3m, should add laterally and lead to and pass through keel, adopt to pulling rivet or bolt and fix.To divide into, 1 road is logical passes through keel to height 3m, while exceeding 3m, every 1.2m, 1 road is set, and 3～5m arranges twice, and 5m arranges 3 roads above.
Six, gypsum skin plate 80 is installed
Skin plate 80 adopts gypsum plank made of paper, and when fixing with tapping screw, Thistle board must clench with lightgage steel joist, on skin plate 80, have for described in the through hole that arm 70 stretches out of encorbelmenting, the arm 70 of encorbelmenting is installed for hanging hanging piece hanging from the through hole of skin plate 80 stretches out.
Claims (9)
1. one kind has the light steel keel partition that carries the arm of encorbelmenting, include the light steel skeleton (30) that is arranged between floor (10) and lower floor (20), is combined by each lightgage steel joist, it is characterized in that: in the upper corresponding light steel skeleton (30) of lower floor (20), the installation site of ground joist (31) has several embedded holes (21), and the hypomere of several set bolts with expansion piece (41) (40) is tightened after being plugged in respectively in corresponding embedded hole (21), on lower floor (20), be also vertically fixed with at least one square steel keel (50), there is concrete alley (60) at lower floor (20) upper, this alley (60) is by integral the bottom pouring of the stage casing of described set bolt (40) and square steel keel (50), ground joist (31) pass by installing hole that to pass through nut after the epimere of set bolt (40) sealed in described light steel skeleton (30), on described square steel keel (50), be vertically welded with and stretch out outside light steel skeleton (30) for the arm of encorbelmenting (70) of hanging hanging piece is installed.
2. according to claim 1 have an encorbelment light steel keel partition of arm of carrying, it is characterized in that: the embedded hole (21) that described several embedded holes (21) arrange for being interval two rows, described light steel skeleton (30) is spaced two sides light steel skeleton (30), two sides light steel skeleton (30) respectively corresponding each embedded hole (21) installation of arranging is fixing, and described square steel keel (50) are arranged between two sides light steel skeleton (30).
3. according to claim 2 have an encorbelment light steel keel partition of arm of carrying, it is characterized in that: the bottom of described square steel keel (50) is also provided with horizontal cross reinforcing bar (53), this horizontal cross reinforcing bar (53) is also cast in alley (60) to strengthen the rupture strength of alley (60).
4. according to claim 3 have an encorbelment light steel keel partition of arm of carrying, it is characterized in that: the external surface of described light steel skeleton (30) has skin plate (80) by self-drilling connection, on skin plate (80), have for described in the through hole that arm (70) stretches out of encorbelmenting.
5. according to claim 4 have an encorbelment light steel keel partition of arm of carrying, it is characterized in that: described skin plate (80) is gypsum plank made of paper.
6. according to claim 5 have an encorbelment light steel keel partition of arm of carrying, it is characterized in that: described square steel keel (50) are bored a hole and are tightened by two corner braces (51) that are welded on square steel keel (50) two bottom sides face and setscrew (52).
7. according to claim 6 have an encorbelment light steel keel partition of arm of carrying, it is characterized in that: the sky keel (32) in described light steel skeleton (30) are fixed on upper floor (10) by setscrew (52).
8. according to claim 7 have an encorbelment light steel keel partition of arm of carrying, it is characterized in that: the centre keel (33) in described light steel skeleton (30) is installed in respectively between day keel (32) and ground joist (31).
9. according to the light steel keel partition that carries the arm of encorbelmenting that has described in any one of claim 1-8, it is characterized in that: between the frame keel (34) in sky keel (32) and upper floor (10), light steel skeleton (30) between described ground joist (31) and alley (60), in light steel skeleton (30) and mechanism's body of wall (90), be all folded with the cotton layer of fire-proof sound insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340762.1U CN204001289U (en) | 2014-06-24 | 2014-06-24 | There is the light steel keel partition that carries the arm of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340762.1U CN204001289U (en) | 2014-06-24 | 2014-06-24 | There is the light steel keel partition that carries the arm of encorbelmenting |
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| CN204001289U true CN204001289U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340762.1U Expired - Fee Related CN204001289U (en) | 2014-06-24 | 2014-06-24 | There is the light steel keel partition that carries the arm of encorbelmenting |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049714A (en) * | 2016-07-28 | 2016-10-26 | 杭州江润科技有限公司 | Plastic-steel net combined light partition wall and construction method |
| CN108104327A (en) * | 2017-12-14 | 2018-06-01 | 苏州美瑞德建筑装饰有限公司 | The hard-cover space indoor sound absorption inorganic keel combined baffle wall structure of customization |
| CN108118806A (en) * | 2017-12-30 | 2018-06-05 | 浙江亚厦装饰股份有限公司 | Partition wall door opening component and its installation method |
-
2014
- 2014-06-24 CN CN201420340762.1U patent/CN204001289U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049714A (en) * | 2016-07-28 | 2016-10-26 | 杭州江润科技有限公司 | Plastic-steel net combined light partition wall and construction method |
| CN106049714B (en) * | 2016-07-28 | 2018-04-06 | 杭州江润科技有限公司 | Plastic-steel net combined light partition wall and construction method |
| CN108104327A (en) * | 2017-12-14 | 2018-06-01 | 苏州美瑞德建筑装饰有限公司 | The hard-cover space indoor sound absorption inorganic keel combined baffle wall structure of customization |
| CN108104327B (en) * | 2017-12-14 | 2023-05-23 | 苏州美瑞德建筑装饰有限公司 | Indoor sound inorganic fossil fragments combination formula partition wall structure of inhaling of customization smart dress space |
| CN108118806A (en) * | 2017-12-30 | 2018-06-05 | 浙江亚厦装饰股份有限公司 | Partition wall door opening component and its installation method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518029 Guangdong city of Shenzhen province Futian District Free Trade Zone wide Landau A total building No. 6 Patentee after: SHENZHEN SHENZHUANGZONG DECORATION CO., LTD. Address before: 518029 Guangdong city of Shenzhen province Futian District Free Trade Zone wide Landau A total building No. 6 Patentee before: Shenzhen Deep Fitted Total Decoration Engineering Industry Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 518029 Guangdong city of Shenzhen province Futian District Free Trade Zone wide Landau A total building No. 6 Patentee after: General construction group Limited by Share Ltd Address before: 518029 Guangdong city of Shenzhen province Futian District Free Trade Zone wide Landau A total building No. 6 Patentee before: SHENZHEN SHENZHUANGZONG DECORATION CO., LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |