CN203284055U

CN203284055U - H-section steel lifting tool

Info

Publication number: CN203284055U
Application number: CN2013203558701U
Authority: CN
Inventors: 陆伟; 宗承波; 卢明枝
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-20
Filing date: 2013-06-20
Publication date: 2013-11-13
Anticipated expiration: 2023-06-20

Abstract

The utility model discloses an H-section steel lifting tool. The H-section steel lifting tool is characterized in that a left lifting hook and a right lifting hook are arranged in the mode that an opening of the left lifting hook and an opening of the right lifting hook are opposite to each other; the left lifting hook and the right lifting hook are hinged to each other on neck portions to form a lifting tool body, wherein the lifting tool body is provided with a 'T'-shaped opening and can be fixed on a top flange plate of H-section steel in a clamping mode through the 'T'-shaped opening of the lifting tool body; the top end of the left lifting hook extends upward to form a boom, wherein a lifting hole is formed in the boom; a hanging plate is arranged and can be arranged between the left lifting hook and the right lifting hook in a connection mode so as to lock the state that the top flange plate of the H-section steel is fixed and clamped by the left lifting hook and the right lifting hook. The H-section steel lifting tool is clamped on the top flange plate of the H-section steel through the 'T'-shaped opening formed by the left lifting hook and the right lifting hook and fixed through the hanging plate, therefore, the H-section steel lifting tool is fixed and clamped reliably, and the effect that the H-section steel is safely lifted is ensured.

Description

A kind of H-shaped steel hanger

Technical field

The utility model relates to a kind of suspender, more specifically says H-shaped steel hanger, is particularly suitable for single I-beam section handling.

Background technology

I-beam section in bulk adopts steel rope to carry out handling usually, but uses steel rope to carry out in the whole process of handling work, easily causes the I-beam section handling uneven, and centre-of gravity shift causes the I-beam section slippage and causes the generation of safety misadventure.The patent No. is that the ZL200820019514.1 Chinese patent literature discloses a kind of H-shaped steel hanger, and it is more safe and reliable, but suspender need to be fitted inside from the I-beam section end during operation, the operation more complicated; The patent No. is that the ZL200920301544.6 Chinese patent literature discloses a kind of H-shaped steel hanger, solved the problem that ZL200820019514.1 exists, can clamp I-beam section in any position of I-beam section upper flange, but because the suspension hook of this suspender is hinged by pivot pin with hook, can not be fixed together, when complex environment carried out the flange beam hoisting operation, suspender easily occurs workmen's misoperation suspension hook and hook opened, the situation that I-beam section drops.

The utility model content

The utility model is for avoiding the existing part of not depositing of above-mentioned prior art, a kind of H-shaped steel hanger being provided, in order to can effectively solve the problem that has complex operation and potential safety hazard in the operation of Rigger word steel.

The utility model is that the technical solution problem adopts following technical scheme:

The constructional feature of the utility model H-shaped steel hanger is: left suspension hook and right suspension hook are set relatively respectively to dehisce, left suspension hook and right suspension hook are articulated and connected at neck, form have "T"-shaped mouthful, and can be with its "T"-shaped mouthful of suspender that fixes on the flange plate of the top of I-beam section, extend upward as suspension rod on the top of left suspension hook, lifting hole(eyelet) is set on suspension rod; One link plate is set, and link plate can be connected between left suspension hook and right suspension hook, in order to lock described left suspension hook and the right suspension hook fixing state for the top flange plate of I-beam section.

The constructional feature of the utility model H-shaped steel hanger also is:

Described link plate one end is that orifice plate, the other end are clamp, and described link plate is to be hinged on the protruding pin of the sidepiece that is positioned at right suspension hook with its orifice plate; Described link plate can fix on the bayonet lock of the sidepiece that is positioned at left suspension hook with its clamp.

The neck of described left suspension hook and right suspension hook is articulated and connected, and is that the neck at described left suspension hook arranges a concave surface, and the neck of described right suspension hook is contained in described concave surface, and with the protruding side of a described concave surface platform that is limited.

Compared with the prior art, the utility model beneficial effect is embodied in:

1, the utility model compact conformation, be clamped on the top flange plate of I-beam section with the "T"-shaped mouth that left suspension hook and right suspension hook form, and with link plate, fix, and it fixes reliable, guaranteed the safety lifting of I-beam section;

2, the utility model easy accessibility, especially be fit to I-beam section handling work under the complex work environment.

Description of drawings

Fig. 1 is the utility model structural representation;

Drawing reference numeral: 1 left suspension hook, 2 lifting hole(eyelet)s, 3 bayonet locks, 4 right suspension hooks, 5 I-beam sections, 6 protruding pins, 7 link plates.

The specific embodiment

Referring to Fig. 1, the version of the present embodiment H-shaped steel hanger is: left suspension hook 1 and right suspension hook 4 are set relatively respectively to dehisce, left suspension hook 1 and right suspension hook 4 are articulated and connected at neck, form have "T"-shaped mouthful, and can be with its "T"-shaped mouthful of suspender that fixes on the flange plate of the top of I-beam section 5, extend upward as suspension rod on the top of left suspension hook 1, lifting hole(eyelet) 2 is set on suspension rod; One link plate 7 is set, and link plate 7 can be connected between left suspension hook 1 and right suspension hook 4, in order to lock left suspension hook 1 and the fixing state of right suspension hook 2 for the top flange plate of I-beam section 5.

In concrete enforcement, as shown in Figure 1, link plate 7 one ends are that orifice plate, the other end are clamp, and link plate 7 is to be hinged on the protruding pin 6 of the sidepiece that is positioned at right suspension hook 4 with its orifice plate; Link plate 7 can fix on the bayonet lock 3 of the sidepiece that is positioned at left suspension hook 1 with its clamp.Neck at left suspension hook 1 arranges a concave surface, and the neck of right suspension hook 4 is contained in concave surface, and with the protruding side of a concave surface platform that is limited, so that left suspension hook and right suspension hook are spacing in suitable angle opening and closing.

During use, penetrate rope in lifting hole(eyelet) 2, suspender is fixed on the flange plate of the top of I-beam section 5 with its "T"-shaped mouthful, then the end clamp on link plate 7 is fixed on the sidepiece bayonet lock 3 of left suspension hook, then lifting rope upwards, can transport the I-beam section built on stilts.

Claims

1. H-shaped steel hanger, it is characterized in that: left suspension hook (1) and right suspension hook (4) are set relatively respectively to dehisce, described left suspension hook (1) and right suspension hook (4) are articulated and connected at neck, form have "T"-shaped mouthful, and can be with its "T"-shaped mouthful of suspender that fixes on the top flange plate of I-beam section (5), extend upward as suspension rod on the top of described left suspension hook (1), lifting hole(eyelet) (2) is set on described suspension rod; One link plate (7) is set, described link plate (7) can be connected between described left suspension hook (1) and right suspension hook (4), in order to lock described left suspension hook (1) and the fixing state of right suspension hook (4) for the top flange plate of I-beam section (5).

2. H-shaped steel hanger according to claim 1, it is characterized in that: described link plate (7) one ends are that orifice plate, the other end are clamp, described link plate (7) is to be hinged on the protruding pin (6) of the sidepiece that is positioned at right suspension hook (4) with its orifice plate; Described link plate (7) can fix on the bayonet lock (3) of the sidepiece that is positioned at left suspension hook (1) with its clamp.

3. H-shaped steel hanger according to claim 1, it is characterized in that: the neck of described left suspension hook (1) and right suspension hook (4) is articulated and connected, that neck at described left suspension hook (1) arranges a concave surface, the neck of described right suspension hook (4) is contained in described concave surface, and with the protruding side of a described concave surface platform that is limited.