JPH0667694U - Hanging device - Google Patents

Abstract

(57) [Summary] [Purpose] The effect of the present invention is that it does not require a long wire even when the load to be lifted is heavy and long in a plane, and that it can work with a low crane lift. An object of the present invention is to provide a suspension device having the above. [Configuration] A lower frame 3 in which a left and right main frame 2 and a lower frame 3 connected to both ends of the lower surface of the main frame 2 in a direction orthogonal to the longitudinal direction of the main frame 2 are used. Is configured such that its mounting position is movable in both the longitudinal direction and the orthogonal direction of the main frame 2, and the U-shaped ring 3 is provided at both ends of the lower frame 3.
E is a suspension device that is attached by being suspended at a predetermined interval.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a suspension device suitable for suspension work such as construction work. For example, in construction work, a steel frame-shaped body assembled in a flat rectangular shape may be lifted to perform an assembly work. This plan is used for such work.

[0002]

[Prior art]

 Conventionally, this kind of thing is as follows. As shown in FIG. 5, a wire 5B is stretched on a suspension ring 5A attached to the upper surface corner of the steel frame body 5 assembled in a flat rectangular shape, and is lifted by a known crane 6 using this wire.

[0003]

[Problems to be solved by the device]

 The conventional techniques described above have the following problems. 1. Long wires are required to hang heavy loads. 2. For this reason, it was necessary to raise the lift of the crane. 3. When the center of gravity of the load to be lifted is different from the plane center of the load, it was necessary to adjust the length of the wire in order to hang it horizontally. In the case of 4.4-point suspension, there was a risk of breaking the baggage in the middle.

The present application has been made in view of such problems of the conventional technology, and an object of the present application is to provide a device capable of solving the above problems.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is as follows. That is, the one of the present application is composed of a main frame 2 which is long in the left and right, and a lower frame 3 which is connected to both ends of the lower surface of the main frame 2 in a direction orthogonal to the longitudinal direction of the main frame 2. The lower frame 3 is configured such that its mounting position is movable in both the longitudinal direction and the orthogonal direction of the main frame 2, and the U-shaped rings 3E are provided at both ends of the lower frame 3 for the flange of the lower frame. It is a suspending device that is suspended from both ends inward at a predetermined interval.

In this case, it is composed of a main frame 2 which is long in the left and right, and a lower frame 3 which is connected to both ends and the center of the lower surface of the main frame 2 in a direction orthogonal to the longitudinal direction of the main frame 2. 2, the lower frame 3 located at the center of the lower surface of the main frame 2 is configured such that its mounting position is movable in the direction orthogonal to the longitudinal direction of the main frame 2, and the lower frame 3 is provided at both ends of the lower frame 3. The U-shaped ring 3E can be attached by hanging from both ends of the lower frame inward at predetermined intervals.

Further, the main frame 2 is a frame body 2D composed of a web 2A and laterally-oriented H-shaped steel in which flanges 2B and 2C are continuously provided above and below the web 2A, and an upper surface of the frame body 2D. A mold member 2E having a T-shaped cross section is attached to the center with the longitudinal direction of the frame body, and a suitable number of lifting circular holes 2E2 are formed in the web 2E1 of the mold member 2E, and the lower flange 2C is centered. Has mounting holes (not shown) for the lower frame, and mounting holes 2C1 for the lower frame are also formed at both ends at predetermined intervals inward from the end of the lower flange 2C. 3A and a frame body 3D made of horizontal H-shaped steel in which flanges 3B and 3C are continuously provided on the upper and lower sides of the web 3A, in the central portion of the upper flange 3B, Mounting holes 3B1 to the main frame corresponding to the mounting holes 2C1 are opened at a predetermined distance outward from the center, and U-shaped rings 3E are provided at both ends of the lower flange 3C. The hanging metal member 4 can be connected to the U-shaped ring 3E, which is mounted so as to hang inward at a predetermined interval.

[0008]

【Example】

 Examples will be described with reference to the drawings. 1 is a suspension device of the present application, which is composed of a main frame 2 that is long in the left and right, and a lower frame 3 that is connected to both ends and the center of the lower surface of the main frame 2 in a direction orthogonal to the longitudinal direction of the main frame 2. ing. It should be noted that, although the one shown in the figure has three lower frames 3, it is natural that the number is appropriately increased or decreased.

Therefore, the main frame 2 is a frame body 2D composed of a web 2A and laterally H-shaped steel in which flanges 2B and 2C are continuously provided above and below the web 2A. A mold member 2E having a T-shaped cross section is attached to the center with the longitudinal direction of the frame body, and a suitable number of lifting circular holes 2E2 are formed in the web 2E1 of the mold member 2E, and the lower flange 2C is centered. Has mounting holes (not shown) for the lower frame, and mounting holes 2C1 for the lower frame are formed at both ends of the lower frame 2C at predetermined intervals inward from the end of the lower flange 2C. 2A1 is a circular hole.

The lower frame 3 includes a web 3A and a frame body 3D made of horizontal H-shaped steel in which flanges 3B and 3C are continuously provided above and below the web 3A. A mounting hole 3B1 to the main frame corresponding to the mounting hole 2C1 is opened at a predetermined distance outward from the center, and U-shaped rings 3E are formed at both ends of the lower flange 3C. The flanges are mounted inward from both ends of the flange at a predetermined interval.

Reference numeral B is a bolt that connects the mounting hole 2C1 for the lower frame and the mounting hole 3B1 for the main frame. Reference numeral 4 denotes a hanging metal object connected to a U-shaped ring 3E, which is composed of a threaded iron hanging tool 4C which is connected to a lower end of a wire 4A having a predetermined length via a known shackle 4B. There is.

The operation will be described together with the effect.

[0013]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects. 1. It does not require long wires, even if the load to be lifted is heavy and long in plan. 2. It is possible to work with the crane having a low lift. 3. If the center of gravity of the load to be lifted is different from the plane center of the load, you can lift it horizontally by changing the positions of the mounting hole 2C1, U-shaped ring 3E, and circular hole 2A1. . 4. Since there are 6 points or more to hang, the "force" is not concentrated on the extreme parts of the luggage, so it is possible to prevent the luggage from breaking inside.

[Brief description of drawings]

FIG. 1 is a perspective view of a usage state of the present application.

FIG. 2 is an enlarged perspective view of an essential part of the above.

FIG. 3 is an enlarged perspective view of a main part of the hanging hardware part as a center.

FIG. 4 is a schematic front view of the usage state of the present application.

FIG. 5 is a schematic front view of a conventional state of use.

[Explanation of symbols]

 1 Hanging device 2 Main frame 3 Lower frame 4 Hanging hardware

Claims (3)

[Scope of utility model registration request] 1. A main frame (2) which is long in the left-right direction, and the main frame (2) is provided at both ends of a lower surface of the main frame (2).
Of the lower frame (3) connected in a direction orthogonal to the longitudinal direction of the main frame (3), the lower frame (3) moves its mounting position in both the longitudinal direction and the orthogonal direction of the main frame (2). The lower frame (3) is freely configured, and U-shaped rings (3E) are attached to both ends of the lower frame (3) so as to hang inward from both ends of the flange of the lower frame at predetermined intervals. Hanging device. 2. A left-right main frame (2) and a lower frame (3) connected to both ends and the center of the lower surface of the main frame (2) in a direction orthogonal to the longitudinal direction of the main frame (2). ) And a lower frame (3) centrally located on the lower surface of the main frame (2)
Has a mounting position movable in a direction orthogonal to the longitudinal direction of the main frame (2), and U-shaped rings (3E) are provided at both ends of the lower frame (3). The suspension device according to claim 1, wherein the suspension device is suspended from both ends of the lower frame inward at predetermined intervals. 3. Main frame (2) is web (2A)
And the flanges (2B, 2) above and below this web (2A).
In a frame body (2D) made of laterally H-shaped steel in which C) are continuously provided, a mold material (2E) having a T-shaped cross section is attached to the center of the upper surface of the frame body (2D) in the longitudinal direction of the frame body. The web (2E) of this template (2E)
An appropriate number of circular holes (2E2) for hoisting are formed in 1), a mounting hole for the lower frame is formed in the central portion of the lower flange (2C), and mounting holes (2E2) for the lower frame are formed at both ends. 2C1) is opened at a predetermined interval from the end of the lower flange (2C) toward the inside, and the lower frame (3) has a web (3A) and flanges (3B, 3C) above and below the web (3A). In a frame body (3D) composed of laterally-oriented H-shaped steel, the main frame corresponding to the mounting holes (2C1) in the central portion of the upper flange (3B) with a predetermined distance outward from the center. Mounting hole (3B1) to the lower flange (3B1)
U-shaped rings (3E) are attached to both ends of C) so as to hang inward from both ends of the lower flange at predetermined intervals, and the hanging hardware (4) is attached to the U-shaped rings (3E). The suspension device according to claim 1 or 2, wherein the suspension device is connected.