CN205796288U - A kind of fall-proof guide rails - Google Patents

Abstract

The utility model discloses a kind of fall-proof guide rails, including shaft tower body part and guide rail position, described shaft tower body part and guide rail position are integral type structure；Shaft tower body part uses right angle angle steel to make, and guide rail position is positioned at outside the right angle of shaft tower body part.This utility model simple in construction, reasonable in design, for integral type structure, when shaft tower is installed, synchronously complete the installation of fall-proof guide rails, save the cost of labor installed.Unitary design has also been evaded the stress using screw connection or welding to cause in separate type structure installation process and has been concentrated deformation hidden danger, and maintenance cost declines.

Description

A kind of fall-proof guide rails

Technical field

This utility model relates to a kind of guide rail, specifically a kind of fall-proof guide rails.

Background technology

At present, China's electric power line pole tower is made up of cement pole, steel tower, the most all more than 20 meters, makees in recent years Occur falling from high altitude accident to happen occasionally because there is no safeguard protection during the upper and lower shaft tower of industry personnel, bring to operating personnel and family Irreparable damage.My company specifies according to " State Grid Corporation of China's electric power safety working regulation " (power line portion), By the analysis and research to domestic and international falling proof device and test method, and the problem that exists of present stage falling proof device and grinding Study carefully the fall protection device for working at height that direction is developed, thoroughly solve pole tower operation personnel in the safety problem of operation of ascending a height, do To work high above the ground process not from protection.

The places such as petrochemical industry, electric power, engineering construction, boats and ships, communication, pharmacy, bridge all refer to work high above the ground and High-altitude is climbed, and work high above the ground and high-altitude climbing are the high work of a kind of danger, thus be accordingly used in preventing high altitude operation and height Empty climbing occur the drop preventer of falling accident to become a necessary safety protection equipment.

The guide rail that existing electric power line pole tower uses is that separate type is installed, and independent of shaft tower, installs trouble, expends people Work, maintenance cost is higher, needs hole on shaft tower or weld, and causes connecting portion to there is stress and concentrates.

Existing drop preventer safety guarantee in actual job is relatively low, and main cause has guide tracked catching device button Close easily inefficacy, arrival job platform catching device cannot depart from fall-proof guide rails or personnel are not in catching device during home Depart from fall-proof guide rails, the anti-fall arrest effect that fills of catching device disappears, thus adds the probability of contingency of causing danger.

Utility model content

The purpose of this utility model is that providing a kind of is climbing for shaft tower high-rise working personnel, moving and operation process Middle fall after can the skyborne fall-proof guide rails of safety suspension, with solve in above-mentioned background technology propose problem.

For achieving the above object, the following technical scheme of this utility model offer:

A kind of fall-proof guide rails, including shaft tower body part and guide rail position, described shaft tower body part and guide rail position For integral type structure；Shaft tower body part uses right angle angle steel to make, and guide rail position is positioned at outside the right angle of shaft tower body part.

As further program of the utility model: described guide rail position is cylindrical.

Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, for Integral structure, synchronously completes the installation of fall-proof guide rails when installing shaft tower, save the cost of labor installed.Unitary design is also Evade and separate type structure installation process has used the stress that screw connects or welding causes concentrate deformation hidden danger, maintenance cost Decline.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is left view of the present utility model.

In figure: 1-shaft tower body part, 2-guide rail position.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.

Referring to Fig. 1～2, a kind of fall-proof guide rails, including shaft tower body part 1 and guide rail position 2, described shaft tower body Parts 1 and guide rail position 2 are integral type structure；Shaft tower body part 1 uses right angle angle steel to make, and guide rail position 2 is positioned at shaft tower Outside the right angle of body part 1.Synchronously complete the installation of fall-proof guide rails when shaft tower is installed, save the cost of labor installed.One The design of body formula has also been evaded the stress using screw connection or welding to cause in separate type structure installation process and has been concentrated deformation hidden Suffering from, maintenance cost declines.

Further, guide rail position 2 described in the utility model is cylindrical.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting Involved claim.

Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment May be appreciated other embodiments.

Claims (2)

1. a fall-proof guide rails, including shaft tower body part (1) and guide rail position (2), it is characterised in that: described shaft tower body Parts (1) and guide rail position (2) are integral type structure；Shaft tower body part (1) uses right angle angle steel to make, guide rail position (2) It is positioned at outside the right angle of shaft tower body part (1).

Fall-proof guide rails the most according to claim 1, it is characterised in that: described guide rail position (2) is cylindrical.