CN203333122U - Novel heavy punch steel wire rope headstock - Google Patents

Abstract

The utility model discloses a component of an elevator landing door device, and particularly relates to a novel heavy punch steel wire rope headstock. The novel heavy punch steel wire rope headstock comprises a rope headstock body, bent corners which are matched with groove parts of an upper sill frame rail are arranged on the rope headstock body, and the rope headstock body with the bent corners is of an integrated punching-formed structure. The novel heavy punch steel wire rope headstock solves the technical problems that existing heavy punch steel wire rope headstocks are roughly same in structure and single in function, and only have the function of fastening steel wire ropes when the heavy punch steel wire rope headstocks are used in the elevator landing door device. When being used in the elevator landing door device, the novel heavy punch steel wire rope headstock has the function of fastening the steel wire ropes and can limit a door strap which is hung on the upper sill frame guide rail.

Description

The Novel heavy hammer steel rope headstock

Technical field

The utility model relates to a kind of parts of elevator landing door, particularly the Novel heavy hammer steel rope headstock.

Background technology

Counterweight component is the closing power unit of elevator door, and it mainly is comprised of weight and steel rope, and after installing, an end of steel rope is connected with weight, and its other end is fixed on the weight steel rope headstock on door strap, and weight is placed in a side of layer door.

But the existing weight steel rope headstock, its structure is roughly all identical, while using in elevator landing door, all only possesses the effect that fastens steel rope, and function ratio is more single.

Summary of the invention

The purpose of this utility model is that a kind of effect that fastens steel rope that not only possesses while using in elevator landing door is provided in order to solve above-mentioned the deficiencies in the prior art, and can play to being articulated in door strap on the upper sill frame guide rail Novel heavy hammer steel rope headstock of anticreep effect.

To achieve these goals, the Novel heavy hammer steel rope headstock that the utility model is designed, comprise the rope end rack body, described rope end rack body is provided with the bending hook coordinated with the groove part of upper sill frame guide rail, and the above-mentioned body of the rope end rack with the bending hook is integral type punch forming structure.

The Novel heavy hammer steel rope headstock that the utility model obtains, in its structure, the rope end rack body is provided with the bending hook, after the utility model is specifically installed in elevator landing door, above-mentioned rope end rack body is to be fixed on door strap, its bending hook is to be placed in the groove part of upper sill frame guide rail simultaneously, by this groove part, to the rope end rack body, the action of the skew on the cross-wise direction of upper sill frame guide rail is limited, then again because the rope end rack body is fixing dead with door strap, therefore when external force is thrusted layer door, the skew action of door strap on the cross-wise direction of upper sill frame guide rail also can effectively be limited, layer door only there will be the slight situation of rocking back and forth, promoted the safety in utilization of elevator landing door system.

The accompanying drawing explanation

Fig. 1 is the structural representation that the utility model provides the Novel heavy hammer steel rope headstock;

Fig. 2 is the lateral plan of the Novel heavy hammer steel rope headstock in Fig. 1;

Fig. 3 is that the utility model provides the structural representation of the Novel heavy hammer steel rope headstock after concrete the installation.

In figure: rope end rack body 1, bending angle 1-1, upper sill frame guide rail 2, groove part 2-1, door strap 3.

The specific embodiment

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

Embodiment:

As depicted in figs. 1 and 2, the Novel heavy hammer steel rope headstock that the present embodiment provides, comprise rope end rack body 1, the below of described rope end rack body 1 is provided with the bending angle 1-1 coordinated with the groove part 2-1 of upper sill frame track 2, and the above-mentioned rope end rack body with bending angle 1-1 1 is integral type punch forming structure.

As shown in Figure 3, the Novel heavy hammer steel rope headstock that the present embodiment provides is after concrete the installation, and rope end rack body 1 is to be fixed on door strap 3, and its bending angle 1-1 is the groove part 2-1 that is positioned at upper sill frame guide rail 2 simultaneously.

Claims (2)

1. a Novel heavy hammer steel rope headstock, comprise rope end rack body (1), it is characterized in that: described rope end rack body (1) is provided with the bending hook (1-1) coordinated with the groove part (2-1) of upper sill frame track (2).

2. the Novel heavy hammer steel rope headstock according to claim 1 is characterized in that: the described rope end rack body with bending hook (1-1) (1) is integral type punch forming structure.

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