JPS62111890A - Hanging frame for tabular body - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a hanging frame for suspending a plate-like object, etc., in a horizontal state. The present invention relates to a hanging frame that is configured to support the hanging frame without significantly bending or bending it, and to enable safe cargo handling and laying work at construction sites, etc.

(Prior art) Conventionally, when handling a wide plate-like object, a hanging frame of a size that almost matches the width and length of the plate-like object is used, and the Support the plate-shaped body in a substantially horizontal state,
You may be required to throw one Ar.

However, if the plate-shaped body has a relatively large inner cut f1, or : is a flexible material that is bent or flexed (if there is no influence of J, the shape of the hanging frame in A is V), but the structure is particularly problematic. When the shaped body is always weak against bending, or when it is a member where it is preferable to carry out cargo handling in a bent state, it is preferable to use conventional methods. (Depending on the hanging frame) C is often not able to respond adequately.1 For example, Togi Choji J1. ! C) When sucking something like an asphalt mat, which is always human-faced and has a large weight, but is relatively weak against bending, etc., the conventional method is used. The hanging frame has the disadvantage of not being able to cope with -C1- for its characteristics (b).

The above-mentioned asphalts 1 to pine 1 are relatively large plate-shaped materials with a thickness of 3 to 8 crn, a width of 2 to 7 m, and a length of 5 to 10-odd meters, and their weight is several tons. There are 10 (2), and the main body is made up of reinforcing members inserted between asphalt mass decks.The asphalt mats C and A are laid on the foundation of the breakwater to prevent the foundation from being damaged by waves. To prevent scouring, to increase the resistance of the caisson from sliding due to waves by attaching it to the bottom of the caisson, or to
It is used as a protection member for the foundations of underwater structures, as a mat member for preventing water leakage, etc.
It is something that

The asphalt pine 1- having the above-mentioned structure is manufactured at a manufacturing yard on land 1- with a specified adhesiveness, lifted by a crane, and transported by truck or ship. When performing installation work at a construction site,
Use a crane to unload the load to the site where the foundation will be laid, sink it into the site where the foundation is to be laid, and then install the structure directly on top of it, or lay the foundation rubble, etc. for the structure. construction.

As mentioned above, when loading and unloading asphalt mats, crane-like equipment is used. , it is necessary to use -I-Ge-d.
-1845/I8. 1. A hanging frame is often used to handle plate-like materials such as asphalt and pine.

This hanging frame is as shown in Figs. etc., it is configured in a roughly lattice shape,
- Via the supporting member 33 that protrudes into the earth and is stepped [),
The structure is such that the wire V-11-p 31 installed at the end of the asphalt mat is locked and suspended.1 However, when hanging the asphalt pines 1 to 3o, If the asphalt pine is bent, it may crack or bend when it is lifted or when it is placed on the ground, making the expensive asphalt pine useless. That happened.

Therefore, in order to prevent the above-mentioned accidents from occurring, we created a hanging frame that holds the asphalt pine horizontally against the hanging frame and prevents it from bending. Conventionally, a hanging frame of a size matching the size of Askful Pine 1 is often used. However, since the size of members such as asphalt pine 1~ differs depending on the construction site, the hanging frame may also be specially manufactured for each site.
Otherwise, it is necessary to remodel the building, and the cost of doing so is a major cause of increasing construction costs.

Furthermore, the hanging frames are manufactured at the factory and transported to the construction site.
-i, there are restrictions on its length and width in order to be able to load it easily and pass it on public roads.
Normally, the parts are manufactured in separate parts at a factory and assembled on site using bolt tightening, etc., but the time and cost involved in assembling them is very large.

(Problems to be Solved by the Invention) The present invention solves the above-mentioned drawbacks of the hanging frame conventionally used. By configuring it as a q-section member and assembling each member in a slidable state, the size of the hanging tool can be set according to the gluing size of the plate-like object. The purpose of this project is to provide a hanging frame that can be easily transported.
Is it a plate-like body that is relatively weak in bending? 1 for iXi role
- A hanging frame that can accommodate minutes! 1 IUL [] is on point.

(To solve the problem) [[9 and Takeda] The fl'l frame of the plate-like body of the present invention has a square cross section. At the bottom, a hanging 11 connected to the tail 1-1-1 of the crane is installed protrudingly, and on the side beams installed on both sides in the width direction, A large number of hanging metal fittings are provided protruding from the ends of the pine tree.

Further, the hanging frame of the present invention includes side beams arranged in the longitudinal direction,
-C1 arranged in a direction perpendicular to the side beam from its end
It is composed of a vertical beam for connecting the side beams on both sides, and a plurality of vertical and horizontal beam members arranged in the middle thereof.

The hanging frame of the present invention is formed by a plurality of section members divided into a single shape, a T shape, a cross shape, etc.
By combining these members, a hanging frame is constructed.

In addition, when combining each section member, a fixed connection part and a slidable connection part are used. In the sliding connection part, one frame member is connected to the other frame member. On the other hand, since the connecting part is formed in such a way that it can be slid and fixed, if the width or length of the plate-like object such as asphalt pine 1 is a problem, it can be hung accordingly. By changing the width and length of the frame, you can perform F6 lift work without applying excessive force to the plate-shaped object. It can be reduced and covered to fit the size of the loading platform.

Therefore, the 10 frames of the present invention have different sizes depending on the site. a 7'Sufal 1~Matsu 1
It is possible to change the noise of the frame depending on the situation, and it is possible to use it commonly without having to use a separate hanging frame for each site. The second characteristic is that it has good mobility.

(Example) To explain the structure of the hanging frame of the present invention according to the illustrated example, the hanging frame 1 of the present invention shown in FIG. side beams 2.3 and
Vertical beams 5 and 6 provided at both ends in the longitudinal direction, and middle beams 4 provided at their intermediate portions, respectively.
The middle longitudinal beam 7... is composed of a strip, but each of these members is a sector constructed by combining vertical and horizontal members, as shown in Figures 3 to 8, respectively. Inner member Δ~
A fixed connection part 15 and a connection part 1 formed so as to be slidable.
0 to form a hanging frame 1.

91 As shown in FIG. 2, the hanging frame 1 of the present invention has a plurality of hanging tools 8 protruding from the bottom of the hanging frame 1 at predetermined positions. It is adapted to be connected to a lobe, and a number of legs 9 are provided protruding from the lower surface thereof. The legs 9 are provided so that a predetermined distance is left between the hanging frame 1 and the ground every time the hanging frame 1 is placed on the ground. There is.

In addition, a plurality of hanging fittings 20 consisting of a bifurcated member 21 and a hook 22 are provided at the lower part of the side beams 2.3 on both sides, and are provided so as to protrude from the sides of the plate-like body. At the same time as locking the eye at the end of the wire being pulled, each hook 22
The wires can be locked and released while being interlocked by the rod 23.

Next, to explain the structure of each section member constituting the hanging frame of the present invention described above, as shown in FIG. The end of one of the beam members 2Δ, which constitutes a part of the corner of the suspension frame, is made of a thin member, and is connected to a connecting portion 1 provided at one end of the beam member 2C, which will be described later.
0 is inserted and fixed.''; There is one sea urchin. In addition, the other beam H6A is provided with a connecting portion 10 having a configuration as described in detail in FIG. 5D (13) at its end.
The end of the N'R 613 of the section member 13 is inserted and fixed.

Furthermore, as shown in Fig. 3Δ, a hanging metal fitting 20 constituted by a bifurcated part abutment 21 and a knock 22 that slides into its hole is installed at the toe portion of the side beam 2Δ of the present invention. 3. These knocks 22 are installed parallel to the side beam 2. will be moved in conjunction. This construction 3 is provided with a rod member corresponding to the quality of each section member, so these are connected via the connection part, and the
It is constructed as a single wire corresponding to "i", and the construction of its connecting portion will be explained in detail in FIG. 9.

. In the example shown in FIG. 4, the section member B is formed into a substantially 1-shape by the beam portions iJ'/IB and 6B, and both ends of the beam member 6B are connected to the connection portion 1 of the other member.
0, and a connecting portion 10 is provided at the end of the other beam member 4B.

The friction member C is connected to the beam member 2 as shown in FIG.
It is constructed in a substantially T-shape by C and 7C, and the beam part 11
A fixed connection part 15 is provided at one end of the section member 2C by fixing the 7 langes 16, and the beam member 2 of the section member
The fixed connection part at the end of F is connected to the pole 1 using a connector etc., and the other end is provided with a slidable connection part 10, and the end part to the beam member 2 described above is inserted. It looks like this.

Furthermore, a connecting portion 10 is provided at the end of the beam member 70, into which the end of the beam member 7D is inserted.

FIGS. 5A and 5C are views of the section member C shown in FIG. 5, viewed from each side. Therefore, based on these figures, the fixed connection part 1j) of the present invention
To explain the structure of each of the sliding connection parts 10, the fixed connection part 15 is fixed to the end of the beam member 2C by welding or the like, as shown in FIGS. 5A and 513. f
It is fixed using steps, and the circumference of the square pipe is I71.
There are multiple screw holes 17 on the flange 16 that protrudes in the positive direction 4J
Then, butt the fixed connection parts 15 provided at the ends of the opposing beam members 1! Then, insert Pole 1~ into Pole 1~Il, 17 and tighten Nara 1~, J, -)
So, I fixed it and connected it.

In addition, a sliding connecting portion 10 (shown in Figures 5Δ and 5C) is provided at the end of the beam member 2C or 7C, and its lower plate 11 is provided at the end of the beam member 2C or 7C. The lower part of the end is formed by a protruding U.

The lower plate 11 may be constructed by fixing a plate member, such as a beam member, separately by welding or the like.

The upper plate 12 has a shape corresponding to the upper half of a square pipe, and is formed so as to be openable via a hinge 12a at a portion of the beam member. And these lower plates 1
1, 1, 2, and 12 are each provided with a protruding flat plate portion on both sides, and by tightening the screw holes formed in the respective plate members with a pin or the like, Other beam members inserted into it are fixed.Furthermore, the base of the lifting fitting 20 and the bifurcated member 21 at the tip thereof are fixed.
are provided with holes 20a and 20b, respectively, and the rods 23 and 7 are provided with holes 20a and 20b, respectively.
I'm trying to guide you through the 22nd direction.

Roughly, as shown in FIG. 5D, in the slidable connection part 10 of the present invention, the sliding connection part 10 is installed at the end of one beam member).
The lower plate 11 and the upper plate 12 each project laterally to form a flange portion, and the flange portion is fixed with bolts 14. When the thickness of the inserted beam member is not sufficient during the tightening, it is also possible to insert a spacer 13 to ensure the fixing effect. In the case of the illustrated embodiment, spacers 13.13a are integrally attached to the inside of each of the lower plate 11 and the upper plate 12, and the inserted beam members are pressed from both sides. This ensures the connection.In addition, if the distance between the upper and lower flange parts = 14-minutes that are fixed with poles 1-14 is too wide, there should be a gap between the upper and lower flange parts. By inserting spring washers 1'la'8 and tightening ports 1 to 14 ('=J ()), it is possible to prevent the flange portion from deforming and cutting.

When sliding the inserted beam member in the connection part 10 as described above, loosen the bolts 1~, move the beam member in either direction of expansion/contraction, and then tighten the bolts again. By tightening (number d: J), it is possible to easily set r and the size of one frame.

The lection 1 part shrine of the present invention shown in FIG.
1) and 4D are formed into a substantially single-character shape, and a fixed connection part 15 is provided at the - end of the beam member 4D. It is composed of parts and degrees Celsius.

In addition, the Lexicon part shrine shown in Fig. 7 is the beam member 2.
It is formed by F and 7 FE in the form of a case indentation.
A fixed connection part 15 is formed at each end of the beam member 2F, and a slidable connection part 10 is provided at the end of the beam member 7.

Furthermore, the section portion IF shown in FIG.
A fixed connection part 15 is provided at each end of the beam member 14F, and a member inserted into the connection part 10 is formed at both ends of the beam member 7F.

In the suspension frame 1 of the present invention, which is constructed by combining the above-described section members A to F, the other section members whose detailed explanation is omitted have the same configuration as the illustrated section members, or have a symmetrical shape. By assembling these, it becomes possible to construct a hanging frame with a predetermined width and length, and also to adjust the width and length of the hanging frame. , each is set to a state where it can be expanded and contracted.

The side beams 2.3 on both sides of the hanging frame of the present invention described above
Rods 23 for supporting hooks 22 provided at each F are connected via connecting portions 25 as shown in FIGS. 9 and 9A.

In the connecting part 25 used in this embodiment, a hole 28 is formed at the end of one rod 23', passing vertically through the center of the rod 23', and a hole 28 is formed at the end of the other rod 23'. , a connecting member 25' is fixedly provided.

The end of this connecting member 25' is connected to the 1'' rod 23 by means such as welding, and the tip of the connecting member 25' is connected to the rod 23'.
A hole is provided for inserting the IGJ, and elongated holes 26 are provided above and below the hole.

Then, as shown in the figure, ■ insert the Rad 23' into the connecting member 25', insert the bottle 27 into the elongated hole 2G and the hole 18, and bend the end 27a of the bottle 27 so that it does not come out. Make the connection as follows.

Therefore, the rod 23' is connected to the connecting member 25 of the rod 23.
′ is formed so that it can be moved by its long hole.

By forming the connecting portion of the rod 23 in this manner, the hooks of the present invention are installed so as to be able to slide individually relative to the corresponding bifurcated member. This can be done, for example, by setting rods of the same length on each side beam of each lexicon member, forming connection parts 25 at the ends of the rods, and positioning them at predetermined positions. Hook 22 is set at the number.

This hook 22 is naturally provided corresponding to the forked member 21, but when the eye at the end of the wire is inserted between the two forked members and locked by the hook 22, It is impossible to move and lock all the hooks 22 at the same time. Therefore, by using the configuration of the present invention, a worker can sequentially lock the plate-shaped body from the end.

In other words, the connecting portion of the rod 23 of the present invention is configured so that the rods in front and behind can slide relative to each other, and the rods are first moved to the left side in FIG. The hook is placed in such a way that the frontage of the bifurcated member is not closed, and the wire is locked from the left end of the hook.When moving the rod member alone to the right, the connection Since the bin 27 can be moved within a considerable range relative to the elongated hole in the member 25', the end of the wire can be held in place by 1! This work is very easy to do, and it's amazing! Step 4 is also directed in the direction of 1 () (doing it sequentially will ensure that the plate-like object can be lifted up reliably and very easily). Then, when removing the plate-shaped body from hanging frame 1 to Jl,
Each rod 23 installed (-J) on both sides of the hanging frame
By pulling the end of the hook toward the r side in the figure, all the hooks are removed from the wye 17- at the same time, and the plate-shaped body is unloaded. Further, the members for connecting the rod 23 of the present invention are not limited to the configuration of the above-described embodiments, and may be movable in n'
, <r J, if it is the Una connection 1) method, than conventionally -・
The commonly used tT connection method can be adopted.

In the above-mentioned embodiment of the present invention (1), the explanation was mainly about a hanging frame intended for asphalt mats such as plate-shaped bodies, but the plate-shaped bodies are limited to asphalt mats. Naturally, it is used not only for lifting, but also for handling other plate-shaped objects that require extra tension to be lifted in a horizontal state. Yes, and the types of plate-like bodies that are covered by it are as follows:
There are no limitations.

7Fk, the structure of the suspension frame of the present invention described above is not necessarily limited to the shape shown in the embodiments, and the shape or shape may be changed depending on the type of plate-shaped body, its purpose of use, etc. It is a matter of course that the structure etc. can be slightly modified, and in addition to this, in the embodiment of the present invention mentioned in [) above, an example is shown in which the frame is formed of a square pipe. It is of course possible to form this with a round pipe, and it is also possible to use steel with various cross-sectional shapes if necessary.

(Effect of the invention) Since the hanging frame of the present invention has the above-mentioned configuration, it is possible to freely set the size of the frame according to the size of the plate-shaped body. Furthermore, by using a hanging frame of a certain size, it is possible to easily fit plate-like bodies of various sizes.

Moreover, as described above, the hanging frame of the present invention has the following characteristics:
It is designed to be able to expand and contract in the length direction, and the section members that make up the hanging frame can be freely combined, so it can be easily adapted to the size of the hanging frame.

In addition, since the connection parts of the section members that make up the hanging frame of the present invention are structured so that the connection work can be easily performed, it is possible to easily perform the assembly work at the site.
, it can be done very easily, and the assembly precision is 1σ0
− “It will be able to do the same thing as if it were assembled on-site.

[Brief explanation of drawings]

Fig. 1 shows the configuration of the 01 frame of the present invention. Fig. 2 is a side view thereof, and Fig. 3 11 to 8 are the 11 comb members constituting the hanging frame of the present invention. Fig. 3 and Fig. 3Δ show the structure of section member A;
FIGS. 5 to 5C are diagrams showing the configuration of the section member C, FIG. 5 is a plan view, FIG. 5Δ is a side view,
Figure 5B is an explanatory diagram of 7 lunges, Figure 5C is a front view, and Figure 6
7 is a plan view of section member E, FIG. 8 is a plan view of section member F, and FIGS. 9 and 9A show the configuration of the rod connecting portion. FIG. 10 is a perspective view showing the asphalt mat in a suspended state, and FIG. 11 is an explanatory diagram showing the relationship between the hanging frame and the asphalt mat in a conventional example. Reference numerals in the diagram: 1...hanging frame, 2.3...side beam, 4...
...Medium beam, 5゜6...Longitudinal beam, 7...
・Middle longitudinal beam, 8... Hanging tool, 10... Connection part, 11... Lower plate, 12... Upper plate, 1
5...Fixed connection part, 16...Flange, 17...Screw hole, 20...Hanging fitting, 21...2 prongs Shaped member, 22... Hook, 23... Rod, 25... Connection Fig. 7

Claims (3)

[Claims] (1) Consisting of a side beam placed in the longitudinal direction, a vertical beam placed perpendicular to the side beam and connecting both ends of the side beam, and vertical and horizontal beam members placed in the middle. is,
In the hanging frame, in which hanging fittings are provided at a predetermined interval at the lower part of the side beam, and hook members are slidably interlocked with the hanging fittings, the hanging frame is constituted by a plurality of section members, 1. A hanging frame for a plate-like body, characterized in that the frame is configured to be expandable and contractible in the vertical and horizontal directions by combining each section member through a fixed connection part and a slidable connection part. (2) The slidable connection part is composed of a lower plate that is fixed to and protrudes from the end of one beam member, and an upper plate that is swingable via a hinge, and is connected to the other beam member. 2. A suspension frame for a plate-shaped body according to claim 1, wherein the end portion is inserted between the upper and lower plates and fixed in a sandwiched state. (3) A patent characterized in that the rod provided with the hook member is formed to a length corresponding to the section member of each hanging frame, and the connecting portion thereof is formed with a mutually movable connecting portion. A hanging frame for a plate-shaped body according to claim 1.