CN214388573U

CN214388573U - Life line device

Info

Publication number: CN214388573U
Application number: CN202022795083.1U
Authority: CN
Inventors: 王世峰
Original assignee: Torry Suzhou Automation System Co ltd
Current assignee: Torry Suzhou Automation System Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-10-15
Anticipated expiration: 2030-11-27

Abstract

The utility model provides a life line device, including venthole and outer lane, be equipped with the support between the outer lane is inboard, the support centers on the mutual symmetry of outer lane sets up, fixedly connected with bottom plate under the support, the bottom plate is fixed to be equipped with the foot cup down, the support with be connected with adjustable gag lever post between the venthole, adjustable gag lever post with the fixed limiting plate that is equipped with of one end that the venthole is connected, the limiting plate with be equipped with annular backing plate between the venthole, be equipped with the safety button on the outer lane. The utility model discloses it is convenient to install, saves space, and later maintenance is convenient, practices thrift the cost.

Description

Life line device

Technical Field

The utility model belongs to the technical field of safety device, concretely relates to life line device.

Background

A fall arrest horizontal lifeline system is a protective anchor consisting of a fixed support and a horizontal cable (predominantly steel cable), the so-called horizontal lifeline, or safety line. This device, generally fixed to a structure, is intended to ensure that a single person or a plurality of persons can work safely at high altitudes where a fall is likely to occur, providing them with a more free space for movement, and it can be installed in a straight line, curved line, etc. The horizontal lifeline system does not interfere with the freedom of movement of the worker on the roof, while always securing the worker firmly on the safety steel cable. When falling, the energy buffers at the two ends can control the impact force of people in a bearable range, so that the safety of the high-altitude operation personnel is ensured.

The existing lifelines are all linear lifelines, long steel cables need to be pulled on the top of a factory building, installation engineering is complex, occupied space is large, interference is generated to personnel operation, and later maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a life line device, it is convenient to install, saves space, and later maintenance is convenient, practices thrift the cost.

The utility model provides a following technical scheme:

the utility model provides a life line device, includes venthole and outer lane, be equipped with the support between the outer lane is inboard, the support centers on the mutual symmetry of outer lane sets up, fixedly connected with bottom plate under the support, the bottom plate is fixed to be equipped with the foot cup down, the support with be connected with adjustable gag lever post between the venthole, adjustable gag lever post with the fixed limiting plate that is equipped with of one end that the venthole is connected, the limiting plate with be equipped with annular backing plate between the venthole, be equipped with the safety button on the outer lane.

Preferably, the number of the brackets is at least six, and the brackets surround the inner side of the outer ring and are symmetrically arranged with each other.

Preferably, one end of the adjustable limiting rod is fixedly arranged at the midpoint of the support, and the other end of the adjustable limiting rod is fixedly connected with the limiting plate.

Preferably, the safety buckle is arranged on the outer ring between the brackets.

Preferably, the bracket and the bottom plate are fixedly welded.

The utility model has the advantages that: the device is simple to mount, portable and detachable at any time, high-altitude operators can freely operate in a circular radius by using the air outlet holes on the roof of the factory building without interference, and only the safety buckles need to be connected during operation, so that the working efficiency is effectively improved, and the safety of the operators is ensured; one set of device can correspond the venthole of different specifications, only needs adjust the gag lever post parameter, realizes many specifications integration, and the power station uses also direct mount to use on the hydraulic turbine stator.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

labeled as: 1. an air outlet; 2. an outer ring; 3. a support; 4. a base plate; 5. a foot cup; 6. an adjustable limiting rod; 7. a limiting plate; 8. an annular backing plate; 9. safety buckle.

Detailed Description

As shown in figure 1, the life line device comprises an air outlet hole 1 and an outer ring 2, wherein a support 3 is arranged between the inner sides of the outer ring 2, and the support 3 and a bottom plate 4 are fixedly welded. The support 3 is around the mutual symmetry setting of outer lane, and the quantity of support 3 is six at least, and support 3 is around 2 insides of outer lane and mutual symmetry setting, keeps stability. Fixedly connected with bottom plate 4 under the support 3, bottom plate 4 is fixed to be equipped with the foot cup 5 down, is connected with adjustable gag lever post 6 between support 3 and the venthole 1, and the fixed limiting plate 7 that is equipped with of one end that adjustable gag lever post 6 is connected with venthole 1, and 6 fixed the establishing in support 3 midpoint department of adjustable gag lever post one end improve the stability, other end fixed connection limiting plate 7. An annular base plate 8 is arranged between the limiting plate 7 and the air outlet 1, a safety buckle 9 is arranged on the outer ring 2, and the safety buckle 9 is arranged on the outer ring 2 between the supports 3.

As shown in figure 1, in the using process of the life line device, six supports 3 and a bottom plate 4 are welded at the same position respectively, then the supports are uniformly welded on an outer ring 2 together, a foot cup 5 is turned on the bottom plate 4 to form an outer ring 2 fixing structure, a limiting plate 7 is connected with the supports 3 through an adjustable limiting rod 6, an annular base plate 8 is arranged between the limiting plate 7 and an air outlet hole 1, firmness is enhanced, then the horizontal height is determined by adjusting the foot cup 5, and finally the whole device is fixed by a locking nut to complete assembly, one set of device can correspond to the air outlet holes 1 of different specifications, only the parameters of the limiting rod need to be adjusted, multi-specification integration is realized, only a safety buckle 9 needs to be connected during operation, the working efficiency is effectively improved, and the safety of operators is guaranteed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a life line device, its characterized in that, includes venthole and outer lane, be equipped with the support between the outer lane is inboard, the support centers on the mutual symmetry of outer lane sets up, fixedly connected with bottom plate under the support, the fixed foot cup that is equipped with under the bottom plate, the support with be connected with adjustable gag lever post between the venthole, adjustable gag lever post with the fixed limiting plate that is equipped with of one end that the venthole is connected, the limiting plate with be equipped with annular backing plate between the venthole, be equipped with the safety knot on the outer lane.

2. A lifeline arrangement as claimed in claim 1, wherein the number of brackets is at least six, the brackets being arranged symmetrically with respect to each other around the inside of the collar.

3. The lifeline device of claim 1, wherein one end of the adjustable limiting rod is fixedly arranged at a midpoint of the bracket, and the other end of the adjustable limiting rod is fixedly connected with the limiting plate.

4. A lifeline device as in claim 1 wherein the safety catch is provided on the outer loop between the brackets.

5. The lifeline device of claim 1, wherein the bracket is fixedly welded to the base plate.