CN2628609Y

CN2628609Y - Assembling house

Info

Publication number: CN2628609Y
Application number: CN 03201195
Authority: CN
Inventors: 张嗣华; 宋伟; 贾敦萍; 赵德良; 崔文琪; 陈灵勋
Original assignee: PLANNING DESIGN INST SHENGLI O
Current assignee: PLANNING DESIGN INST SHENGLI O
Priority date: 2003-01-17
Filing date: 2003-01-17
Publication date: 2004-07-28
Anticipated expiration: 2013-01-17

Abstract

A prefabricated assembly house is a house that is assembled with a lightweight heat preserving composite wallboard, a floor, a roof panel and pillars in construction industry. All components of the house are prefabricated in factory. A wall is composed of an inside board and an outside board. Prefabricated split pins or uncinate butt joints and embedded butt joints are positioned at two sides or four sides of each wallboard, floor or roof panel. Splint pins or uncinate slots are correspondingly positioned at the two ends or sides of each pillar or beam. The house is welded into a whole after joining each part correspondingly. The technological weak points existing in current structures are overcome. The assembly house is provided with the characteristics of quickness in installation, solid in structure, good performance in anti-seismic, excellence in heating preservation, heat insulation and sound insulation. The house is light in weight and low in cost. The utilized area is increased about 10 percent owing to the decrease in wall thickness. The house is applicable for not only mono-roofs or multi-roof buildings, but also all kinds of tall buildings, while the performance of the assembly house is much better. The assembly house is suitable for standardization batch production, therefore laying a good basis for improving the level of the construction design and coming in line with international construction industry.

Description

Prefabricated building

One, technical field

Prefabricated building are houses that the members such as a kind of light composite wallboard by the prefabricated production of batch production, floor, roof panel and pillar of genus building trade are assembled.

Two, background technology

At present, the form that generally adopts of the construction in house: form of structure such as masonry structure, reinforced concrete frame structure.Masonry structure mainly is to adopt entity loam brick scene to build by laying bricks or stones, and the only a few house adopts the concrete block scene to build by laying bricks or stones, and brick mix structure will progressively be eliminated by builing industry along with national wall changes carrying out of policy.The reinforced concrete frame structure overwhelming majority adopts the cast in situs construction.The common drawback of above form of structure is: the site work amount is big, and operation is many, and the house building cycle is long, and the house is from great, and the thermal insulation sound insulation property is poor, and roofing is prone to the crack, leaks, and the cost height.

Three, summary of the invention

Big in order to overcome the site work amount that has the house building existence now, operation is many, and the house building cycle is long, and the house is from great, and the thermal insulation sound insulation property is poor, the high deficiency of comprehensive cost, and the utility model provides a kind of prefabricated building.The wallboard of this house main member, floor, roof panel and pillar, crossbeam and stair, doorframe etc. all are the prefabricated production of batch production, are transported to on-the-spot just can the assembling and form an integral body.Body of wall generally is made of inside and outside wallboard.The both sides of every wallboard, floor or roof panel or four limits all are shaped on open card or are made for the hook butt joint and the embedded part butt joint, the two ends or the side of every layer of pillar or crossbeam also are shaped on open card or hook groove accordingly, with after every block of wallboard, floor or roof panel dock, welding is sealed as a whole admittedly more accordingly.

The technical scheme that its technical problem that solves the utility model adopts is: the prefabricated units such as wallboard, floor, roof panel, pillar, crossbeam and door and window that utilize batch production to produce assemble at the scene and form beam, plate, the three-dimensional force structure system of post.Its Path of Force Transfer is: roof panel, floor pass to wallboard (dark beam), and wallboard passes to the post (steel column, reinforced concrete post or steel-concrete combination column) that assembling forms, and passes to the basis by post again, passes to ground by the basis at last.Because wallboard, floor, roof panel are batch production and make, and have significantly reduced the site work amount, reached the purpose of reduction of erection time raising construction quality; The plate face has good planeness simultaneously, so can reduce plastering process at the bottom of metope and the plate.

The beneficial effects of the utility model are: overcome the technical vulnerability of existing all form of structure, combined the advantage of all form of structure technology; The site work amount significantly reduces, and operation is also few, and the house building cycle shortens.Further creationaryly invented that to have construction and installation quick, sound construction is reliable, and anti-seismic performance is good, and the thermal insulation sound insulation property is good, and the house is from heavy and light, and comprehensive cost is low.Simultaneously, since thickness of wall body reduce to increase usable floor area about 10%.

Units such as that the utility model mainly is applicable to is industrial or civilian, government and enterprises' cause, combined wall board, floor, roof panel and the pillar of employing batch production production light thermal-insulation sound insulation and crossbeam etc., can adapt to the development of modern architecture industry, can dock with domestic, international building standard, just can go abroad at any time, our one seat is arranged on world's builing industry.

Four, description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is an edges of boards constructional drawing of the present utility model.

Fig. 2 is that wallboard is installed node diagram.

Fig. 3 is that wallboard, floor are installed node diagram.

Among the figure: 1. light thermal-insulation combined wall board, 2. edges of boards shaped steel or embedded part, 3. upper shed card, 4. under shed card, 5. edges of boards connecting lacing wire, 6. concrete, 7. floor or roof panel edges of boards shaped steel, 8. weldment, 9. floor or roof panel.

Five, implementation

Assemble between the wallboard: according to Fig. 1, T-shaped wall, cross lightweight wall heat-insulating board are shaped on upper shed card 3, the 4 mutual interlocks of under shed card, make wallboard vertically in place, form the square hole of thickness of slab between wallboard simultaneously.

Assembling forms force column: according to Fig. 2, the dowel 5 that each edges of boards is reserved is joined corresponding reinforcing bar or shaped steel again, and poured in place concrete 6 forms reinforced concrete post or steel-concrete combination column, makes it to bear all loads of top in house.

Floor or roof panel assembling: according to Fig. 3, floor or roof panel 9 directly seat slurry are pressed on the wallboard, simultaneously floor or the shaped steel of roofing edges of boards or the shaped steel or embedded part 2 places on embedded part 7 direct weldment 8 eaves limits on wallboard 1.

The formation of beam: after finishing lower floor's floor assembling, continue the wallboard on seat slurry assembling upper strata, make the following eaves shaped steel of top wall panel or embedded part 2, floor edges of boards shaped steel or embedded part 7 and bottom wall panel top eaves shaped steel or embedded part 2 threes be combined into bearing beam, bear deadweight and upper load, simultaneously the force column of forming to assembling Load Transfer.

Light thermal-insulation combined wall board, floor, standard width of a room in an old-style house of roof panel are a big plate in principle, and stair are prefabricated assembled, reserve door and window hole, pipe and embedded parts such as pre-buried electric wire, communication by the design and use requirement.All expose the plate seam and adopt the jointing of water-proof elastic material.These prefabricated building not only are suitable for and build multistory building, are fit to build various highrise buildings equally; Its various building performance indexs are more superior than the building of original identical number of plies.Being fit to standardization produces in batches.To improving the design building level, integrate with the international building industry and lay favourable basis.

Claims

1. the wallboard of the main member of prefabricated building, floor, roof panel and pillar, crossbeam and stair, doorframe all are the prefabricated production of batch production, it is characterized in that, wallboard is made of inside and outside wallboard, the both sides of every wallboard, floor or roof panel or four limits are shaped on open card or are made for the hook butt joint and the embedded part butt joint, the two ends or the side of every layer of pillar or crossbeam are shaped on open card or hook groove accordingly, engage with every block of wallboard or roof panel accordingly, welding is sealed as a whole admittedly again.

2. by the described prefabricated building of claim 1, it is characterized in that assembly structure is that the sub-wall of fourth, cross lightweight wall heat-insulating board are shaped on upper shed card (3), under shed card (4) is mutual interlock between the wallboard, make wallboard vertically in place, form the square hole of thickness of slab between wallboard.

3. by the described prefabricated building of claim 1, it is characterized in that assembling dowel (5) preparation corresponding reinforcing bar or the shaped steel of the structure of moulding force column for each edges of boards reservation, concreting (6) forms steel concrete or steel-concrete combination column.

4. by the described prefabricated building of claim 1, it is characterized in that floor or roof panel assembly relation be floor or roof panel (9) directly the seat slurry be pressed in the wallboard place, floor or roof panel edges of boards shaped steel (7) and weldment (8) are welded on wallboard (1) and go up the shaped steel or the embedded part (2) on eaves limit and locate.