CN2457254Y

CN2457254Y - Plug-in type floor

Info

Publication number: CN2457254Y
Application number: CN 00240949
Authority: CN
Inventors: 赵春林; 张巧英; 赵志娟
Original assignee: 赵春林
Priority date: 2000-11-09
Filing date: 2000-11-09
Publication date: 2001-10-31
Anticipated expiration: 2010-11-09

Abstract

The utility model discloses a plug-in type floor. A tenon plugging structure is arranged on both side surfaces of a floor body, and comprises a tenon and a mortise. The tenon of one floor is plugged in the mortise of the other floor, filling, such as concrete, etc., is poured between the tenon and the mortise, therefore the two floors can be engaged and connected with each other. The structure of the plug-in type floor has the characteristics of good integral rigidity, uniform bearing and ideal leakage-proof effect.

Description

The plug-in type floor

The utility model relates to a kind of building basic building block, specifically relates to the improvement of floor slab structure shape.

At present, still be unableing to do without precast floor slab in the housing construction mostly, and the hexahedron structure substantially that existing floor all is made up of side, big face and end face, wherein the side also is the plane.The floor of this structure when a piece is arranged in roofing or flooring, can't be fitted between each floor mutually, and has formed batten seam naturally, though in the construction with inserts such as cement pointing in addition, the roofing antiseep is still a great problem in the construction.On the one hand, because the exposing and expand with heat and contract with cold of plate face filleting, filleting is season cracking very easily, and loses the effect that prevents seepage very soon; On the other hand, the pressure-bearing difference of each piece floor can cause the distortion between floor and the floor to differ, and misplaces up and down and floor occurs, and aggravation floor filleting cracking can make floor antiseep effect forfeiture equally; Again on the one hand, no matter on roofing or floor face because each floor independently exists, can not interconnect chimeric, integral rigidity deficiency between floor, when uneven subsidence appearred in building, the floor dislocation was mobile, the expansion of thereupon ftractureing of floor filleting aggravates seepage.This phenomenon for the soft foundation area, seems particularly general.

The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of plug-in type floor is provided, and it can not only make between floor the antiseep ability strong, and integral rigidity is good; And it is simple in structure, easy to manufacture.

In order to achieve the above object, the utility model plug-in type floor comprises the floor main body, and the side of this floor main body is the plug tenon structure.

Described plug tenon structure can be that a side of floor main body is a tenon, and is tongue-and-groove with relative another side.

The two sides that described plug tenon structure can also be the floor main body are tenon or two sides are tongue-and-groove.

After adopting said structure, because floor main body two sides are the plug tenon structure, tenon and tongue-and-groove between each floor are pegged graft mutually, and form interlock.At first after pouring into antiseep inserts such as cement mortar or injection pitch glue between the tongue-and-groove of pegging graft mutually, the tenon, can not only make these antiseep inserts avoid the erosion of atmosphere, daylight and wear out, become the interlock of male and fomale(M﹠F) phase but also the plane that makes the floor side is adjacent, make it sealing and strengthen, the anti-leakage ability improves.Secondly, plug tenon between floor is connected, stressed between can balanced each floor, avoid moving mutually dislocation and filleting cracking, make the connection between floor more firm again, integral rigidity significantly improves, even when the building uneven subsidence, floor also can keep mutual globality, thereby avoids crackle and seepage effectively.In addition, this structure only needs the floor side view is changed, and prefabricated building easily is simple in structure.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the end face front view of first specific embodiment of the utility model plug-in type floor.

Fig. 2 is the vertical view of structure shown in Figure 1.

Fig. 3 is the end view of another specific embodiments of the utility model plug-in type floor.

Fig. 4 is the end view of another specific embodiments of the utility model plug-in type floor.

Fig. 5 is the grafting combination schematic diagram of the utility model plug-in type floor.

Fig. 1, plug-in type floor shown in Figure 2 comprise floor main body 2, floor main body 2 is for having the concrete porous preforming plate of floor opening 3, it is a hexahedron of being made up of side, big face and end face, the both sides of floor main body 2 are the plug tenon structure, its structure is: the tenon 1 of a side for protruding, and another side on the other side is recessed tongue-and-groove 4, when the floor arrangement is joined, the tenon 1 of a floor just in time is inserted in the tongue-and-groove 4 of another piece floor, makes each floor form concave-convex clutch by tenon, tongue-and-groove and joins.Tenon 1 and tongue-and-groove 4 are continuous along the floor length direction, and its length equates that with the floor principal length cross sectional shape of tenon 1 and tongue-and-groove 4 is "＜" shape.Because between two floors is the broken line interlock, potted line prolongs, and can add the inserts that prevents seepage between tenon and tongue-and-groove, has antiseep effect preferably.

Fig. 3 has provided the another kind of plug-in type floor of the utility model end view, and the both sides of its floor main body 2 are tenon 1, and the cross sectional shape of both sides tenon 1 is sidewards trapezoidal, promptly

Shape.Certainly, its cross sectional shape also can be "＜" shape.

Fig. 4 has provided the end view of another plug-in type floor of the utility model, and the both sides of its floor main body 2 are tongue-and-groove 4, and the cross sectional shape of both sides tongue-and-groove 4 also is

Shape.When tenon 1 that another piece has a same shape is inserted in the tongue-and-groove 4 of this piece floor main body, two or more the polylith floor be mutual interlock and coupling together.

When Fig. 5 is the construction laying, the grafting combination schematic diagram of plug-in type floor.Some (only drawing among the figure three) plug-in type floors are pegged graft mutually, tenon 1 on floor main body 2 is inserted in the tongue-and-groove 4 on another piece floor main body 2, placing of concrete 6 between tenon that it plugs together mutually and the tongue-and-groove, make it to be built into an integral body, so not only make its integral rigidity good, bearing capacity is even, and sealability is strong, and the anti-leakage effect is lasting.Certainly also can be coated with between tenon and the tongue-and-groove into pitch glue, moistureproof wet goods waterproof and fill bonding material.After the amalgamation of some plug-in type floors, in two floor external side of main body that are positioned at outermost end pull bar anchor 5 is set respectively again, 7 tensions of pull bar anchor 5 usefulness pull bars, pull bar anchor 5 adopts and the isometric angle steel of floor, and 7 on pull bar is a steel bar rod.Adopt this structure to make the plug-in type floor of several piece amalgamation be surrounded stretch-draw by angle steel and steel bar rod all around, make whole amalgamation plate form an integral body, all can not misplace up and down separately or left and right sides translation between each piece floor, the effect that had both had monobloc cast, the advantage that on-site consolidation is arranged again, significantly reduce the influence of external force and the chance that crackle forms, reached desirable antiseep effect.

The tenon of floor main body of the present utility model side or tongue-and-groove both can be continuous along floor principal length direction, also can be interruption; The cross sectional shape of tenon or tongue-and-groove be not limited to "＜" and

Shape also can be the shape that other convex-concave is joined; The floor main body comprises porous plate or solid slab etc. equally; A floor main body only side is that tenon or tongue-and-groove all are modification of the present utility model, all should think in protection domain of the present utility model.

Claims

1, a kind of plug-in type floor comprises floor main body (2), it is characterized in that: the side of described floor main body (2) is the plug tenon structure.

2, plug-in type floor according to claim 1 is characterized in that: this plug tenon structure is that a side of floor main body (2) is tenon (1), and another side on the other side is tongue-and-groove (4).

3, plug-in type floor according to claim 1 is characterized in that: this plug tenon structure is that the two sides of floor main body (2) are tenon (1).

4, plug-in type floor according to claim 1 is characterized in that: this plug tenon structure is that the two sides of floor main body (2) are tongue-and-groove (4).

5, according to claim 2,3 or 4 described plug-in type floors, it is characterized in that: the cross sectional shape of described tenon (1) or tongue-and-groove (4) is "＜" shape.

6, according to claim 2,3 or 4 described plug-in type floors, it is characterized in that; The cross sectional shape of described tenon (1) or tongue-and-groove (4) is

Shape.