CN106924952B

CN106924952B - A personnel's protection device that can change lane for expanding on equipment wire rope

Info

Publication number: CN106924952B
Application number: CN201710296028.8A
Authority: CN
Inventors: ***
Original assignee: Xi'an Junang Education Technology Co ltd
Current assignee: Xi'an Junang Education Technology Co. Ltd.
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2022-04-05
Anticipated expiration: 2037-04-28
Also published as: CN106924952A

Abstract

The invention belongs to the field of outdoor expansion equipment, and particularly relates to a lane-changeable personnel protection device for a steel wire rope of expansion equipment. The method is used for overcoming the defects that in the prior art, the conversion between different steel wire ropes is time-consuming and labor-consuming, the user experience is poor, and potential safety hazards exist. Including wire rope lane changing ware, skeleton handle and wire rope, wire rope lane changing ware includes a plurality of sub lane changing wares, passes through between a plurality of sub lane changing wares wire rope connects, sub lane changing ware is the Y type, and sub lane changing ware node position is equipped with 2 not equidirectional guide ways, skeleton handle one end is provided with C type breach, sub lane changing ware is followed pass in the C type breach, C type breach both ends can be followed the guide way slides, the skeleton handle other end is provided with the safety rope connecting hole.

Description

A personnel's protection device that can change lane for expanding on equipment wire rope

Technical Field

The invention belongs to the field of outdoor expansion equipment, and particularly relates to a lane-changeable personnel protection device for a steel wire rope of expansion equipment.

Background

Outdoor extension training is rich and colorful, various extension devices are produced at the same time, and the main personnel protection measure is steel wire rope track protection. Steel wire rope tracks generally have 2 combinations: the combination of the matched safety buckle and the combination of the matched single-line pulley, and no matter what kind of protection rigging is matched, the steel wire rope track is a single-line one-way track, and the lane changing function cannot be realized, so that the expansion project can be performed sequentially along a certain line according to a corresponding track, the various designs of the multiple project combination of a plurality of lines cannot be realized, the expansion training project is single in form, and the interest of users is easily reduced. And when the latter surpassed the former in the development, one of them had to take off the safety rigging from wire rope, carries out the padlock once more after the change of position, and the human body at this moment is in unprotected state, has the potential safety hazard, wastes time and energy simultaneously, directly leads to user's experience relatively poor.

Disclosure of Invention

The purpose of the invention is: the utility model provides a can change people's protection device for expanding on equipment wire rope for overcome among the prior art conversion between the different wire ropes wastes time and energy, and user experience is relatively poor, and has the defect of potential safety hazard.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

a lane-changeable personnel protection device for expanding equipment steel wire ropes is characterized in that: including wire rope lane changing ware, skeleton handle and wire rope, wire rope lane changing ware includes a plurality of sub lane changing wares, passes through between a plurality of sub lane changing wares wire rope connects, sub lane changing ware is the Y type, and sub lane changing ware node position is equipped with 2 not equidirectional guide ways, skeleton handle one end is provided with C type breach, sub lane changing ware is followed pass in the C type breach, C type breach both ends can be followed the guide way slides, the skeleton handle other end is provided with the safety rope connecting hole.

Furthermore, a pulley matched with the sub-lane changer is arranged in the C-shaped notch.

Furthermore, wear-proof sheets are arranged at two ends of the C-shaped notch.

Further, the width of the C-shaped notch is smaller than the diameter of the steel wire rope.

Furthermore, the plurality of sub-converters are connected in series or in parallel through the steel wire rope.

The invention has the beneficial effects that: the steel wire rope track has the advantages of small volume, low cost and simple production and installation, certain safety guarantee is provided for trainees, the scratch hurting accident caused by the fact that the trainees or the steel wire ropes are held by hands in the training process is avoided, the service life of the protector body is effectively prolonged by the independent anti-abrasion structural design, the multi-path track is divergently combined into, the trainees are greatly improved in autonomous selectivity, the variability and the playing resistance of an expansion project, the potential safety hazard in the dismounting process is eliminated, and the personnel are in a safety protection state in the whole process of expanding the training equipment.

Drawings

FIG. 1 is a schematic view of a sub lane changer;

FIG. 2 is a first schematic view of the sub lane changer in cooperation with a frame handle;

FIG. 3 is a schematic view of the sub-transformer and the framework handle in cooperation;

FIG. 4 is an illustration of a first wire rope lane changer;

FIG. 5 is a second example of a wire rope lane changer;

FIG. 6 is a third example of a wire rope lane changer;

in the figure, 1-a sub-track changer, 2-a guide groove, 3-a framework handle, 4-a C-shaped notch, 5-a pulley, 6-an anti-abrasion sheet, 7-a safety rope connecting hole and 8-a steel wire rope.

Detailed Description

The present invention will be described in detail with reference to the following embodiments and drawings.

As shown in fig. 1 to 3, the present embodiment provides a lane-changing personnel protection device for a steel wire rope of an expansion device, including a steel wire rope lane changer, a framework handle 3 and a steel wire rope 8, where the steel wire rope lane changer includes a plurality of sub lane changers 1, each sub lane changer 1 is Y-shaped, three ends of each sub lane changer 1 are respectively pressed into three steel wire ropes 8 in different directions, the plurality of sub lane changers 1 are connected in series or in parallel through the steel wire rope 8, as shown in fig. 4 to 6 in combination, a node of each sub lane changer 1 is provided with two guide grooves 2 in different directions, one end of the framework handle 3 is provided with a C-shaped notch 4, each sub lane changer 1 passes through the C-shaped notch 4, and two ends of each C-shaped notch 4 can slide along any guide groove 2; a pulley 5 matched with the sub-lane-changing device is arranged in the C-shaped notch; the two ends of the C-shaped notch 4 are provided with anti-abrasion pieces 6 to prevent the framework handle 3 from being abraded in the using process; the width of the C-shaped notch 4 is smaller than the diameter of the steel wire rope; the lower end of the framework handle 3 is provided with a safety rope connecting hole 7.

During the use, be connected safety rope one end and safety rope connecting hole 7, the other end is fixed personnel, and when certain son lane changing ware 1 of skeleton handle 3 through wire rope lane changing ware, personnel need stop, and manual selection direction can with C type breach 4 alignment guide way 2 and pass.

Claims

1. The utility model provides a but, lane change personnel protection device for expanding on equipment wire rope which characterized in that: including wire rope lane changing ware, skeleton handle and wire rope, wire rope lane changing ware includes a plurality of sub lane changing wares, passes through between a plurality of sub lane changing wares wire rope connects, sub lane changing ware is the Y type, and sub lane changing ware node position is equipped with 2 not equidirectional guide ways, skeleton handle one end is provided with C type breach, sub lane changing ware is followed pass in the C type breach, C type breach both ends can be followed the guide way slides, the skeleton handle other end is provided with the safety rope connecting hole.

2. The lane-changeable personnel protecting device used on the steel wire rope of the expanding equipment as claimed in claim 1, characterized in that: and a pulley matched with the sub lane changer is arranged in the C-shaped notch.

3. The lane-changeable personnel protecting device used on the steel wire rope of the expanding equipment as claimed in claim 2, characterized in that: and wear-resistant sheets are arranged at two ends of the C-shaped notch.

4. The lane-changeable personnel protecting device used on the steel wire rope of the expanding equipment as claimed in claim 3, characterized in that: the width of the C-shaped notch is smaller than the diameter of the steel wire rope.

5. The lane-changeable personnel protecting device used on the steel wire rope of the expanding equipment as claimed in claim 4, characterized in that: the plurality of sub-transformer are connected in series or in parallel through the steel wire rope.