CN213922973U

CN213922973U - H-shaped steel overturning tool

Info

Publication number: CN213922973U
Application number: CN202022388825.9U
Authority: CN
Inventors: 陆柄旭; 周全望; 刘弘金; 飞再益; 姜宝华
Original assignee: Yunnan Kunsteel Steel Structure Co ltd
Current assignee: Yunnan Kunsteel Steel Structure Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-08-10
Anticipated expiration: 2030-10-24

Abstract

The utility model provides a H shaped steel upset apparatus, including the handle, its characterized in that handle front end portion articulates there is the fastener of establishing the draw-in groove on it, and this fastener is established to the U-shaped spare of middle part area draw-in groove, and wherein one side of this U-shaped spare is articulated mutually through hinge and the shaft hole of locating the handle front end. Can go into the pterygoid lamina that H shaped steel corresponds with the draw-in groove card of fastener to pull the handle, just can easily overturn H shaped steel under the effect of lever principle, solve that prior art need use mechanical equipment such as overhead traveling crane to cooperate the manual work upset problem such as inefficiency, the running cost is high, have the potential safety hazard that just can accomplish again. The utility model discloses simple structure, accommodation is wide, and a handle can cooperate a plurality of fastener to use, and greatly reduced cost of manufacture ensures workman's safety, and is laborsaving when the upset and save time again.

Description

H-shaped steel overturning tool

Technical Field

The utility model relates to a upset apparatus, especially an H shaped steel upset apparatus belongs to manual apparatus manufacturing and designing technical field.

Background

In steel structure buildings such as residences, plants, bridges and the like, H-shaped steel is a material which is applied more, and the H-shaped steel is subjected to technical operations such as hole making, assembling, welding, coating and the like in the using process. This requires the constructor to frequently turn over the work surfaces of the H-section steel during the above-described operation. Because the H-shaped steel has longer length, larger posture and heavier weight, when the work surface is overturned, workers are required to be matched with the crown block to complete overturning, the efficiency is low, the operation cost is higher, and in addition, no special tool is used for clamping the H-shaped steel in the prior art and the H-shaped steel can be only manually matched with the crown block, so the labor intensity of the workers is increased, and potential safety hazards of extruding, pulling fingers or palms and the like exist. There is therefore a need for improvements in the prior art.

Disclosure of Invention

For solving current H shaped steel and having inefficiency when carrying out the upset operation, intensity of labour is big, has the potential safety hazard scheduling problem, the utility model provides an H shaped steel upset apparatus.

The utility model discloses a following technical scheme accomplishes: the utility model provides a H shaped steel upset apparatus, includes the handle, its characterized in that handle front end portion articulates there is the fastener of establishing the draw-in groove on it to go into the draw-in groove card of fastener on the pterygoid lamina that H shaped steel corresponds, pull the handle and can overturn H shaped steel utilizing lever principle.

The handle is a long straight rod, one end of the handle is hinged with the fastener, and the other end of the handle is provided with a flexible hand grip, so that labor is saved through the long straight rod.

The fastener is a U-shaped piece with a clamping groove in the middle, one side of the U-shaped piece is hinged with the shaft hole in the front end of the handle through a hinge shaft, so that the U-shaped piece can be clamped into the wing plate corresponding to the H-shaped steel through the clamping groove of the U-shaped piece and then can be turned over.

The fastener is established to the different a plurality of draw-in groove size to according to the upset needs of different H shaped steel, change corresponding fastener and overturn.

The utility model has the advantages of it is following and effect: adopt above-mentioned scheme, can go into the pterygoid lamina that H shaped steel corresponds with the draw-in groove card of fastener to pull the handle, just can easily overturn H shaped steel under the effect of lever principle, solve that prior art need use mechanical equipment such as overhead traveling crane to cooperate the artifical upset problem that just can accomplish of inefficiency, running cost are high, have the potential safety hazard etc. again. The utility model discloses simple structure, accommodation is wide, and a handle can cooperate a plurality of fastener to use, and greatly reduced cost of manufacture ensures workman's safety, and is laborsaving when the upset and save time again. Is an ideal section steel turnover device.

Drawings

Fig. 1 is a structural diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides an H-shaped steel overturning tool, which comprises a handle 1, wherein the front end of the handle 1 is hinged with a fastener 2 provided with a clamping groove 21, so that the clamping groove 21 of the fastener 2 is clamped into a wing plate corresponding to the H-shaped steel, and the handle is pulled by utilizing the lever principle to overturn the H-shaped steel A; the handle 1 is a long straight rod, the front end of the handle is hinged with the fastener 2, and the rear end of the handle is provided with a flexible hand grip 11, so that labor is saved through the long straight rod; the fastener 2 is a U-shaped piece with a clamping groove 21 in the middle, one side of the U-shaped piece is hinged with a shaft hole arranged at the front end of the handle 1 through a hinge shaft 3, so that the U-shaped piece can be turned over after being clamped into a wing plate corresponding to the H-shaped steel A through the clamping groove 21 of the U-shaped piece; fastener 2 establishes to a plurality of that the draw-in groove 21 size is inequality to according to the upset needs of different H shaped steel A, change corresponding fastener 2 and overturn.

Claims

1. The utility model provides a H shaped steel upset apparatus, includes the handle, its characterized in that handle front end portion articulates there is the fastener of establishing the draw-in groove on it, and this fastener is established to the U-shaped spare of middle part area draw-in groove, and one of them side of this U-shaped spare is articulated mutually with the shaft hole of locating the handle front end through the hinge.

2. The H-beam turnover tool as set forth in claim 1, wherein said handle is a long straight rod, one end of which is hinged to said fastener and the other end of which is provided with a flexible hand grip.

3. The H-shaped steel turnover tool as claimed in claim 1, wherein the fasteners are provided in a plurality of different sizes.