CN202164711U

CN202164711U - Steel frame connecting member of prefabricated building

Info

Publication number: CN202164711U
Application number: CN2011202260715U
Authority: CN
Inventors: 付超
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-29
Filing date: 2011-06-29
Publication date: 2012-03-14
Anticipated expiration: 2021-06-29

Abstract

The utility model discloses a steel frame connecting member of a prefabricated building. The steel frame connecting member of the prefabricated building comprises an upper base board and a lower base board which have the same area and are parallel to each other, wherein a plurality of rectangular connecting paddles are radially welded and fixed between the upper base board and the lower base board through the centre connecting wire of the upper base board and the lower base board as the centre wire; the rectangular connecting paddles have the same length and width and can be vertical to the upper base board and the lower base board; and at least two connecting screw holes are arranged in the vertical direction of each connecting paddle. As the steel frame of the prefabricated building is connected by the structure through the connecting member, the node stress is dispersed so that the steel frame is safer and firmer; a plurality of connecting paddles are arranged according to requirements and can be flexibly connected; meanwhile, the connecting screw holes are arranged in order to reduce the welding spots on the steel frame; therefore, the steel frame connecting member of the prefabricated building is more conveniently dismounted.

Description

The steelframe connector of prefabricated housing

Technical field

The utility model relates to field of house buildings, particularly a kind of steelframe connector of prefabricated housing.

Background technology

Prefabricated housing is to be skeleton, to be cladding with the sandwiched plate with light steel, and is dismantled and assembled, removable, and reusable a kind of environmental protection and economy type building products.On the steelframe of existing prefabricated housing, the connection between column, crossbeam and the horizontal V-type frame etc. is direct solid welding; Generally do not use any connector, like this, the stressed high concentration of node; Not too firm, and the flexibility of the selection of welding position shortage, and solder joint is too much; Dismounting is got up also not very convenient, and these all have much room for improvement.

The utility model content

The technical problem that the utility model will solve provides a kind of steelframe connector of prefabricated housing, and safety firmly connects flexibly easy accessibility.

For solving the problems of the technologies described above, the technical scheme of the utility model is: a kind of steelframe connector of prefabricated housing is provided, and it comprises upper plate and the lower shoe that area is identical, be parallel to each other; Be center line with its line of centres between the two; Being radial solid welding has the connection impeller of some rectangles, and their length and width are identical, and all vertical mutually with upper plate, lower shoe; Every vertical direction that connects on the impeller is equipped with plural connection screw.

The steelframe connector of above-mentioned prefabricated housing is owing to can connect the stressed dispersion of node through the steelframe of connector to prefabricated housing; Steelframe safety more is firm, and some connection impeller can be set as required, couples together very flexible; Simultaneously; Connect the setting of screw, can reduce the solder joint on the steelframe, dismounting is got up convenient.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.

Fig. 1 is the connection status figure of said embodiment one;

Fig. 2 is the connection status figure of said embodiment two;

Fig. 3 is the connection status figure of said embodiment three.

The specific embodiment

Embodiment one:

Referring to Fig. 1, a kind of steelframe connector of prefabricated housing is provided, it comprises upper plate 1 and the lower shoe 2 that area is identical, be parallel to each other; They are rectangle, also can be circular or other shape, are center line with its line of centres between the two; Being radial solid welding has the connection impeller 3 of four rectangles, and integral body is decussation, and four connection impeller 3 length and width are identical; And all vertical mutually with upper plate 1 lower shoe 2, every vertical direction that connects on the impeller 3 is equipped with four and connects screw 4.Wherein on upper plate 1, the lower shoe 2, all solid welding has square tube column 5; Wherein on two reverse connection impeller 3, all solid welding has square tube crossbeam 6, on other two reverse connection impeller 3, all through bolt be connected screw 4 cooperations, be fixed with " worker " type crossbeam 7.Obviously, above-mentioned steelframe syndeton is owing to can pass through connector; Square tube column 5, square tube crossbeam 6 and " worker " type crossbeam 7 are connected, the stressed dispersion of node, steelframe safety more is firm; And be provided with four as required and connect impeller 3, connect flexibly, simultaneously; Wherein " worker " type crossbeam 7 adopts the mode of non-solid welding to connect, and can reduce the solder joint on the steelframe, and dismounting is got up convenient.

Embodiment two:

Referring to Fig. 2, a kind of steelframe connector of prefabricated housing is provided, the difference of itself and embodiment one is that every vertical direction that connects on the impeller 3 is equipped with two and connects screws 4.Wherein on the upper plate 1, solid welding has horizontal V-type frame 8, its V-type opening towards, can select flexibly; On the lower shoe 2, solid welding has square tube column 5.Obviously, this syndeton has safety firmly equally, connects advantage flexibly.

Embodiment three:

Referring to Fig. 3; A kind of steelframe connector of prefabricated housing is provided; The difference of itself and embodiment one is, is center line with its line of centres between upper plate 1 and the lower shoe 2, is the connection impeller 3 that radial solid welding has six rectangles; Every vertical direction that connects on the impeller 3 is equipped with six and connects screw 4.Wherein on upper plate 1, the lower shoe 2, all solid welding has square tube column 5; Wherein on four reverse in twos connection impeller 3; Solid welding respectively has square tube crossbeam 6 and through bolt " worker " type crossbeam 7 is arranged; Other two connect impeller 3 and wherein two reverse being connected between the impeller 3, all are the acute angle angle, and equal solid welding has square tube spreader 9 on it.Obviously, this syndeton has safety firmly equally, connects flexibly the advantage of easy accessibility.

The foregoing description is the preferred embodiment of the utility model, and all and the similar structure of the utility model and the equivalence of being done change, and all should belong to the protection category of the utility model.

Claims

1. the steelframe connector of a prefabricated housing; It is characterized in that: it comprises upper plate that area is identical, be parallel to each other (1) and lower shoe (2), is center line with its line of centres between the two, is the connection impeller (3) that radial solid welding has some rectangles; Their length and width are identical; And all vertical mutually with upper plate (1), lower shoe (2), every vertical direction that connects on the impeller (3) is equipped with plural connection screw (4).