CN202500321U - Both-way junction fastener - Google Patents

Abstract

The utility model relates to a both-way junction fastener which comprises a first fastener and a second fastener arranged oppositely. The first fastener and the second fastener are installed together in rotating mode through a pin shaft. The first fastener and the second fastener are identical in structure and both comprise a base. Two ends of the base are upwarped and provided with a first connecting lug and a second connecting lug respectively. The first connecting lug is provided with a clamping cover in rotating mode through a rivet, the second connecting lug is provided with a fastening piece in rotating mode through a rivet, the fastening piece can connect the clamping cover and the base together, and an installing hole is formed between the clamping cover and the base. The both-way junction fastener has the advantages of being capable of connecting two vertical pipes or cross pipes simultaneously, meeting actual requirements, being firm in connection, and avoiding potential safety hazards.

Description

Two-way connection fastener

Technical field

The utility model relates to a kind of two-way connection fastener, belongs to the building product field.

Background technology

Connecting fastening for steel pipe of the prior art exists dismounting inconvenient, and connected mode is single, can not practical requirement, and usually because the corrosiveness of natural causes such as rainwater, and make and take place looseningly between connector and the steel pipe, there is potential safety hazard.

Summary of the invention

For overcoming the defective of prior art, the utility model provides a kind of two-way connection fastener.The technical scheme of the utility model is: a kind of two-way connection fastener, comprise first fastener and second fastener that are oppositely arranged, and described first fastener and second fastener are installed together through what bearing pin rotated.

Described first fastener is identical with the structure of second fastener; Include base, the two ends of this base upwarp, and are respectively arranged with first engaging lug and second engaging lug; Through what rivet rotated buckle closure is installed on described first engaging lug; Through the securing member that is equipped with of rivet rotation, described securing member links together described buckle closure and base, forms installing hole between this buckle closure and the base on described second engaging lug.

Described buckle closure is provided with U type hole.

Described securing member comprises vertical rod; The bottom of said vertical rod is installed on second engaging lug through what rivet rotated; Its top is provided with slotted hole, and that slides in the described slotted hole is equipped with trapezoid block, and it is protruding that the narrow end of this trapezoid block is provided with the location; Its wide end is wider than described slotted hole, and this location is protruding spacing in slotted hole with trapezoid block with wide end trapezoid block.

Described securing member comprises screw rod and the connecting rod that is arranged on the screw rod bottom, and this connecting rod and described screw rod are one-body molded, and described connecting rod is installed on second engaging lug through what rivet rotated, on the described screw rod nuts and washers is installed.

The utility model has the advantages that: can connect two standpipes or transverse tube simultaneously, practical requirement, and be connected firmly, stopped potential safety hazard.

Description of drawings

Fig. 1 is the structural representation of first kind of embodiment of the utility model;

Fig. 2 is the A-A sectional view of base among Fig. 1;

Fig. 3 is the structural representation of securing member among Fig. 1;

Fig. 4 is the lateral view of Fig. 3;

Fig. 5 is the vertical view of base among Fig. 1;

Fig. 6 is the vertical view of buckle closure among Fig. 1;

Fig. 7 is the structural representation of second kind of embodiment of the utility model;

Fig. 8 is the structural representation of the securing member among Fig. 7.

The specific embodiment

Referring to Fig. 1 to Fig. 6, be first kind of embodiment of the utility model, a kind of two-way connection fastener comprises the first fastener B and the second fastener C that are oppositely arranged, the described first fastener B and the second fastener C are installed together through what bearing pin 8 rotated.

The described first fastener B is identical with the structure of the second fastener C; Include base 1; The two ends of this base 1 upwarp, and are respectively arranged with first engaging lug 9 and second engaging lug 10, through what rivet rotated buckle closure 2 are installed on described first engaging lug 9; Through what rivet rotated securing member 3 is installed on described second engaging lug 10; Described securing member 3 links together described buckle closure 2 with base 1, form installing hole 11 between this buckle closure 2 and the base 1, is used to install steel pipe in the described installing hole 11.

Described securing member comprises vertical rod 12; The bottom of said vertical rod 12 is installed on second engaging lug 10 through what rivet rotated; Its top is provided with slotted hole 4, and that slides in the described slotted hole 4 is equipped with trapezoid block 5, and the narrow end of this trapezoid block 5 is provided with location protruding 6; Its wide end is wider than described slotted hole 4, and this locatees protruding 6 with the wide end of trapezoid block 5 that trapezoid block is spacing in slotted hole 4.Described buckle closure is provided with U type hole, when in use, vertical rod is inserted in the U type hole, and buckle closure and steel pipe are closely cooperated, and adjusts the position of trapezoid block in slotted hole then, and buckle closure is compressed, and realizes fixed installation.

Referring to Fig. 7 and Fig. 8, be the structural representation of second kind of embodiment of the utility model, be the different of securing member with the difference of first kind of embodiment; Its structure is to comprise screw rod 17 and the connecting rod 16 that is arranged on screw rod 17 bottoms, and this connecting rod 16 and described screw rod 17 are one-body molded, and described connecting rod 16 is installed on second engaging lug 10 through what rivet rotated; Nut 14 and packing ring 15 are installed on the described screw rod 17, and described buckle closure is provided with U type hole, after the screw rod of securing member being inserted in the U type hole; The nut of screwing; Buckle closure is pressed on the base, realizes fixed installation, like the dotted portion among Fig. 7.

Claims (1)

1. two-way connection fastener is characterized in that: comprise first fastener and second fastener that are oppositely arranged, described first fastener and second fastener are installed together through what bearing pin rotated;

Described first fastener is identical with the structure of second fastener, includes base, and the two ends of this base upwarp; Be respectively arranged with first engaging lug and second engaging lug; Through what rivet rotated buckle closure is installed on described first engaging lug, described buckle closure is provided with U type hole, through what rivet rotated securing member is installed on described second engaging lug; Described securing member links together described buckle closure and base, forms installing hole between this buckle closure and the base;

Described securing member comprises vertical rod; The bottom of said vertical rod is installed on second engaging lug through what rivet rotated; Its top is provided with slotted hole, and that slides in the described slotted hole is equipped with trapezoid block, and it is protruding that the narrow end of this trapezoid block is provided with the location; Its wide end is wider than described slotted hole, and this location is protruding spacing in slotted hole with trapezoid block with wide end trapezoid block.

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