CN218403349U - Safe anti-falling tool for steel structure - Google Patents

Abstract

The utility model relates to a safe anti-falling tool for a steel structure; comprises a supporting section (11) and a fixing section (12); wherein, the supporting section (11) comprises a base (111), a supporting rod (112) and a lantern ring (113); the fixed segment (12) comprises a U-shaped clamp (121) and a fixed bolt (122), the base (111) is of a half U-shaped structure, the long edge is the upper part, the short edge is the lower part, the supporting rod (112) is fixedly connected with the base (111) at the upper end part of the non-closed side, a hole is formed in the base (111), the fixed bolt (122) is penetrated, and the base (111) and the U-shaped clamp (121) are fixedly connected with the upper flange plate of the beam (2) through the fixed bolt (122). The problem of traditional welding mode fixed safety protection support lead to the component to warp is solved, the effectual component installation quality that has improved.

Description

Safe anti-falling tool for steel structure

Technical Field

The utility model relates to a steel construction technical field specifically is a frock is prevented weighing down by safety of repeatedly usable, exempt from welded steel construction.

Background

The large-scale metallurgical industry factory building is the steel framed bent structure usually, by the post system, crane beam system, roofing system and wall system are constituteed, need operate workman to operate the construction at constrictive roof beam operation usually when crane beam system and roofing system installation, traditional safety protection measure is to assist in roof beam face weld angle to alternate wire rope and form the safety and prevent weighing down the structure, hang the safety belt on the safety rope when the workman carries out the construction, reach the purpose that the safety is prevented weighing down, this kind of protection measure angle steel adopts the welding mode to be connected with the roof beam, treat after finishing using with the angle grinder to polish, and the flange board of roof beam is the operation of prohibiting the fire strictly, adopted the welding mode to seriously to influence the security performance of structure, and follow-up need to cut off the angle steel, polish again and apply paint with a brush and coat anticorrosive, economic nature is extremely poor.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned defect, provide a repeatedly usable, exempt from safe frock of preventing weighing down of welded steel construction.

In order to achieve the above object, the present invention is realized as follows:

a steel structure safety anti-falling tool comprises a supporting section (11) and a fixing section (12); wherein the support section (11) comprises a base (111), a support rod (112) and a lantern ring (113); the fixing section (12) comprises a U-shaped card (121) and a fixing bolt (122),

the base (111) is of a half U-shaped structure, the long side is the upper part, the short side is the lower part, the supporting rod (112) is fixedly connected with the base (111) at the upper end part of the non-closed side, a hole is formed in the base (111) so as to penetrate through the fixing bolt (122), and the base (111) and the U-shaped clamp (121) are fixedly connected with the upper flange plate of the beam (2) through the fixing bolt (122);

the supporting rod (112) is of a rod piece structure, the lower part of the supporting rod is fixedly connected with the upper end part of the non-closed side of the base (111), and the upper part of the supporting rod is fixedly connected with the lantern ring (113);

the lantern ring (113) is a circular component, is fixedly connected with the upper end part of the supporting rod (112) and is used for inserting the anti-falling rope (3);

the U-shaped clamp (121) is of a half U-shaped structure, the long side is the upper part, the short side is the lower part, the upper part is provided with a hole for inserting the fixing bolt (122), and the U-shaped clamp (121) and the base (111) can be fixedly connected with the upper flange plate of the beam (2) through the fixing bolt (122);

and the fixing bolt (122) is used for forming a fixedly connected structure with the base (111), the U-shaped clamp (121) and the upper flange plate of the beam (2).

Before the hoist and mount steel construction, with base (111) and U type card (121) clamp on roof beam (2) upper limb listrium, make base (111) through gim peg (122), U type card (121) and roof beam (2) upper limb listrium three form the consolidation and connect, install this frock on the roof beam in proper order, will prevent falling rope (3) and pass from lantern ring (113) in proper order again, and will prevent falling rope (3) taut fixed firm, carry out roof beam body hoist and mount work after that, wait to hoist and finish again with the roof beam before disconnection position prevent falling rope (3) alternate fixed firm can, wait to finish the structure installation after demolish this frock and can get into next life cycle.

The safety anti-falling tool can realize the standardization and repeated use of the safety protection support frame, improve the safety performance and effectively save the cost; the problem of traditional welding mode fixed safety protection support lead to the component to warp is solved, the effectual component installation quality that has improved.

Drawings

Fig. 1 is a schematic view of the tool supporting section.

Fig. 2 is a schematic view of the fixture fixing section.

Fig. 3 is a schematic view of the fixture fixing mode.

Detailed Description

The invention is further illustrated by the following specific examples.

As shown in figures 1 to 3, the steel structure safety anti-falling tool comprises a supporting section (11) and a fixing section (12); wherein the support section (11) comprises a base (111), a support rod (112) and a lantern ring (113); the fixing section (12) comprises a U-shaped card (121) and a fixing bolt (122),

the base (111) is of a half U-shaped structure, the long side is the upper part, the short side is the lower part, the supporting rod (112) is fixedly connected with the base (111) at the upper end part of the non-closed side, a hole is formed in the base (111) so as to penetrate through the fixing bolt (122), and the base (111) and the U-shaped clamp (121) are fixedly connected with the upper flange plate of the beam (2) through the fixing bolt (122);

the support rod (112) is of a rod structure, the lower part of the support rod is fixedly connected with the upper end part of the non-closed side of the base (111), and the upper part of the support rod is fixedly connected with the lantern ring (113);

the lantern ring (113) is a circular component, is fixedly connected with the upper end part of the supporting rod (112) and is used for inserting the anti-falling rope (3);

the U-shaped clamp (121) is of a half U-shaped structure, the long side is the upper part, the short side is the lower part, the upper part is provided with a hole for inserting the fixing bolt (122), and the U-shaped clamp (121) and the base (111) can be fixedly connected with the upper flange plate of the beam (2) through the fixing bolt (122);

the fixing bolt (122) is used for forming a fixed connection structure for the base (111), the U-shaped clamp (121) and the upper flange plate of the beam (2).

Before the hoist and mount steel construction, with base (111) and U type card (121) clamp on roof beam (2) upper limb listrium, make base (111) through gim peg (122), U type card (121) and roof beam (2) upper limb listrium three form the consolidation and connect, install this frock on the roof beam in proper order, will prevent falling rope (3) and pass from lantern ring (113) in proper order again, and will prevent falling rope (3) taut fixed firm, carry out roof beam body hoist and mount work after that, wait to hoist and finish again with the roof beam before disconnection position prevent falling rope (3) alternate fixed firm can, wait to finish the structure installation after demolish this frock and can get into next life cycle.

Claims (1)

1. The utility model provides a frock is prevented weighing down safely of steel construction, characterized by: comprises a supporting section (11) and a fixing section (12); wherein, the supporting section (11) comprises a base (111), a supporting rod (112) and a lantern ring (113); the fixing section (12) comprises a U-shaped card (121) and a fixing bolt (122),

the base (111) is of a half U-shaped structure, the long side is the upper part, the short side is the lower part, the supporting rod (112) is fixedly connected with the base (111) at the upper end part of the non-closed side, a hole is formed in the base (111) so as to penetrate through the fixing bolt (122), and the base (111) and the U-shaped clamp (121) are fixedly connected with the upper flange plate of the beam (2) through the fixing bolt (122);

the support rod (112) is of a rod structure, the lower part of the support rod is fixedly connected with the upper end part of the non-closed side of the base (111), and the upper part of the support rod is fixedly connected with the lantern ring (113);

the lantern ring (113) is a circular component, is fixedly connected with the upper end part of the supporting rod (112) and is used for inserting the anti-falling rope (3);

the U-shaped clamp (121) is of a half U-shaped structure, the long side is the upper part, the short side is the lower part, the upper part is provided with a hole for inserting the fixing bolt (122), and the U-shaped clamp (121) and the base (111) can be fixedly connected with the upper flange plate of the beam (2) through the fixing bolt (122);

the fixing bolt (122) is used for forming a fixed connection structure for the base (111), the U-shaped clamp (121) and the upper flange plate of the beam (2).

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