JP3037465U - G-beam / cut-beam and column suspension - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To use a pair of two pieces by passing them through holes at both ends of a H steel flange with a hanging tool having a U-shaped metal frame and sliding round steel up and down. It is a hanging tool. SOLUTION: This device makes work quicker and safer,
Since it can be removed by hand, it is less likely that an upper worker will move on the beam, and even if it is laid directly on the ground, it can be suspended, which is useful for greatly improving the work of assembling steel beams and assembling beams.

Description

[Detailed description of the invention]

 The present invention passes the round steel tip of the lifting tool through the left and right symmetrical holes of the H steel flange from top to bottom, and is used for lifting G beams, cutting beams and columns by lifting with a crane or the like.

[Technical field to which the invention belongs]

 The present invention relates to hoisting and mounting of G beams / cut beams and columns for steel frame assembly work.

[Prior art]

 The G-beam / cut-beam / column was lifted using two wires and a shackle.

[Problems to be solved by the device]

 It took a lot of time because welding plates were welded to both ends of the H steel beam flange, shackles with wires were passed through the holes, squeezed, hoisted with a crane, etc., and cut after mounting. In addition, the method of directly laying the wire on the H steel was very time consuming because it is difficult to level the wire at one degree, and there are many cases in which the wire is hung again after being retangled a few times. Especially in the case of pillars, the hanging pieces had to be welded in order to hang two wires with a base.

[Means for Solving the Problems]

 Since it can be leveled simply by passing it through the left and right symmetrical holes of the H steel beam flange from top to bottom, the lifting work in the crane etc. can be done quickly. Also, hang the beam directly on the ground. Since it can be removed at hand, it is safe and easy to remove.

[Embodiment of the invention]

 While pulling the handle, put the tip of the round steel on the hole of the H steel flange, and loosen the handle, it will descend naturally by the force of the spring.

【Example】

 Hereinafter, an embodiment will be described with reference to the accompanying drawings. 1 has a hole through which a shackle with a wire passes, and has a main body of 2, and when the handle of 3 is pulled up, the slide shaft of 6 goes up and opens. When it is put on the hole of the H steel flange and the handle of 3 is loosened, it is closed by the force of the spring of 5. After that, pass the lock pin of 7 through the hole of 4 and hang it up with a crane. After mounting, pull out the lock pin of 7 and pull the handle of 3 to move the body of 2 sideways and loosen the handle of 3.

[Effect of the invention]

 As described above, when the lifting device of the present invention is used for work, it is not only safe but also quick and easy, and the working time is greatly shortened. It is even more effective if it is used together with the H steel beam suspension / attachment device and the utility model 3030814 G beam / cut beam exclusive suspension device which have already been applied for a patent.

[Brief description of the drawings]

FIG. 1 is an elevational view showing the shape of the present invention.

FIG. 2 is a sectional view of the present invention.

[Explanation of symbols]

 1 Shackle hole 2 Main body 3 Handle 4 Lock pin through hole 5 Spring 6 Slide shaft 7 Lock pin

Claims (1)

[Utility model registration claims] 1. A hanger with a metal frame having a U-shaped load receiving port and circular steel that slides up and down. The hanger is passed through the holes at both ends of the H steel flange from the top to the bottom to form a pair. Hanging equipment to use.