CN205000629U - Connect formula of inserting fastener - Google Patents

Abstract

The utility model discloses a connect formula of inserting fastener aims at providing one kind and just can fix connect formula of inserting fastener on the steel pipe on indoor ground, is buildding the scaffold scene, only needs to fix fastener on the steel pipe with these and connects and insert the part and pair and insert, just accomplishes labour saving and time saving. The utility model discloses but the connect formula of inserting fastener wide application is built in the scaffold at the building and the scene of decorating. The utility model discloses connect formula of inserting fastener is carved to one side etc. By an awl seat cone bail and constitutes, the bail is connected with awl seat or cone, the bail comprises the two halves ring to it is articulated through the hinge.

Description

Plug-in type fastener

Technical field

The utility model relates to a kind of building, finishing scaffold clasp, especially relates to the scaffold clasp that steel pipe and fastener are built.

Background technology

Now widely used architectural decoration scaffold clasp is all to be fixedly connected with steel pipe by fastener with bolt to build, and whole process outdoor work high above the ground at the construction field (site), and work under bad environment, labour intensity is large, inefficiency.

Utility model content

The utility model overcomes the above-mentioned deficiency of prior art, a kind of scaffold clasp is provided, just plug-in type fastener can be fixed on steel pipe in advance by different object in flooring, the endeavor of original outdoor stubborn bolt in high-altitude is transferred to ground or indoor complete, at the scene of building, only these need be patched part by fastener be fixed on steel pipe, pairing is inserted, just complete, time saving and energy saving.

The utility model adopts following technical scheme: a kind of plug-in type fastener, by cone seat, cone, bail, tiltedly to carve etc. and forms.Cone seat and cone are separately fixed on two steel pipes to be connected by bail, and have taper hole and inclined hole in cone seat, two steel pipes just can be fixed after inserting taper hole by cone; When need remove, only by tiltedly carving the inclined hole inserted on cone seat, need touch with hand hammer, just cone can be extruded taper hole, two steel pipes are separated.

Described bail is connected with cone seat or cone, and bail is made up of two halves annulus, and this two halves annulus is hinged by hinge, two semicircular cyclization is trapped among on circle of steel tube, and by bolton, just completes the pre-making of scaffolding members; A plug-in type fastener can have one or more cone seat to form, or has a cone, also can have cone again by existing cone seat simultaneously.

The beneficial effects of the utility model are; The major part work of scaffold is built or is removed in original high-altitude in the open, transfer on indoor and ground prefabricated, simplify on-the-spot building, reduce workman's outdoor work high above the ground time and work, reach weatherproof, safe, laborsaving, easy and efficient effect.

Accompanying drawing explanation

Fig. 1 is the utility model cone seat is fixed on the steel pipe vertically built schematic diagram by bail;

Fig. 2 is that the utility model cone is fixed on the schematic diagram on the horizontal steel pipe built by bail;

Fig. 3 has four fastener structures schematic diagrames of boring seat;

Fig. 4 is that cone is inserted taper hole and tiltedly carves the schematic diagram inserting inclined hole;

Fig. 5 is the taper hole schematic diagram that the cone on horizontal steel pipe inserts on vertical steel tube;

Fig. 6 be fixed vertical direction cone on horizontal steel pipe schematic diagram '

Detailed description of the invention

Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described:

Fig. 1, Fig. 2, Fig. 4 are the embodiments of the utility model plug-in type fastener, and cone seat 1 is hinged by hinge 4 with bail 6; Cone 8 is fixedly connected with second annulus of bail 6, and first annulus of bail 6 is hinged by hinge 4 and second annulus; Bail 6 and steel pipe 5 are fixed by bolt 7, cone 8 are inserted in the taper hole 2 of cone seat 1, are just connected stable to horizontal steel pipe and vertical steel tube; When removing, will tiltedly carve 9 insertion inclined holes 3, and tiltedly carve 9 with hand hammer impact, just cone 8 can be extruded taper hole 2.

Fig. 3 is another embodiment of the present utility model, horizontal section has four bore seat and is connected, the steel pipe on four direction can be fixed on vertical steel tube.

Fig. 5 is another embodiment of the present utility model, and the cone on horizontal steel pipe inserts the taper hole on vertical steel tube, is connected to each other.

Fig. 6 is another embodiment of the present utility model, horizontal steel pipe is fixed the plug-in type fastener of a cone seat.

Claims (3)

1. a plug-in type fastener, by cone seat, cone, bail, tiltedly to carve etc. and form, it is characterized in that described bail is connected with cone seat or cone, described bail is made up of two semicircular annular, and it is hinged to pass through hinge.

2. plug-in type fastener according to claim 1, it is characterized in that described cone seat has a taper hole and an inclined hole, a fastener can have at least one cone seat, and on a fastener, also can have cone and cone seat, described cone can be inserted in the described taper hole of another fastener simultaneously.

3. plug-in type fastener according to claim 1 and 2, is characterized in that described tiltedly carving can insert described inclined hole, described bail has bolt, can clamp or unclamp the two semicircular annular solid of described bail.