JPS5922879A - Lifting gear for plurality of pipe - 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] The present invention provides a method for holding and suspending a plurality of pipe bodies arranged in a horizontal direction.
2.Relating to 2 devices for "hanging multiple steels".

After loading the qs, it is necessary to load it into the trunk, general vessel, etc. 1) and unload it when transporting the product 4 to a customer, etc. It is customary for multiple pipes to be tied together with wire lobes, etc. (with wire lobes, etc.) (hanging them in the corner direction, etc.), but such conventional methods In each case, Soito's "1-B work" η is aimed at, and the workability is not good. There is a problem that the coating film is scratched and the outer surface of the tube is scratched and stiffened due to the impact.

Therefore, the present invention aims at 11) ensuring that each body to be lifted is 1'(&), thereby avoiding the wire robe work described in 2.
In addition to this, the purpose of this is to prevent sliding contact between the books and the wire rope (1) and the mouth (1) of the objects.

1. In this invention, 1. Is it arranged in parallel in a horizontal plane?
11, a pair of lift bins are connected together by a connecting member, and a plurality of support links are respectively suspended from each lift bin, and a lily fν of the plurality of support links is n;+.
1111 and a pair (7) parallel to the lift bin.
) Take the hook bin the same + j'il + possible #) Ren it, i
Hard 71 on the hook bin! A lever is provided to rotate the hook bottle, and a lever is provided to rotate the hook bottle.
lii, both the number of litters are fixed in the bin, and ni
1. Rotate the lever. So A7. Ini lI! l)
1711 f12 near transfer tltll sajllua ,,
R f, e g5 <j f: 'It is Rino.

If multiple pairs of hooks are engaged with the open ends of the body, each body to be lifted can be lifted separately. i'fl:'It can actually be held in place, which eliminates the need for the conventional work of bundling and tying a single tube with wire robes, etc., which not only improves work efficiency, but also makes it possible to It is possible to prevent sliding contact between the body and the wire lobe and lf7 protrusion between the tube bodies, thereby preventing the occurrence of scratches.

An embodiment of the present invention will be described below based on the drawings. FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is a plan view thereof, and FIG. 8 is a right side view thereof.

In Figures 1 to 8, (IA) (111) is a pair of chinjeong bars υ that are arranged parallel to each other in a horizontal curve and serve as joint shrines, and each bar body is connected to a square pipe. (2), and a bottle (3
) stop filter hat ko Ni゛: i-shi! 611.tl'+ (4). A pair of lift bins (5A) (5B) are installed between the joints (A) facing each other, tension bars (IA) (IB),! :Both are round and integrated in the same plane and are structured in the shape of a parallel cross.

(6) -91c11 is the lift bin (riA) ([3
), this rift is a supporting link that hangs down from the bottle (FiA) (5B), and is attached in plural sets at appropriate intervals to each of the flibs (5A) and (fill). It is being At the free end of this number of support links (6), each riff)/bin (
Hook bin (7A) (7B) parallel to 5A) (51,3)
) goes to Suke 11 Himawari! IIJl has been able to be taken care of as much as possible.

The hook bin (7A) ('7) 3) has a plurality of hooks (8) facing each other. (ζ1 is cut off. That is, as shown in FIG.
Hook bin (7Δ) (7
B) shows the length direction of the two strips l/ω (IOA) CIOB)
is formed. Nol end part (9th koha cicada pol l-(
10 is screwed into this! By pressing the ball with the groove (IOA) (1013) using the liI bolt (10), the solid line position in Figure 6!?￥ (A) is the virtual position i+￥ ff+) The hook (8) is fixed to the hook bin (7A) (713) by switching to +/, ff. A protector (14) made of a rubber vibrator or the like is attached to the free end portion 01 of the hook (8).
1 (It may be possible to take the IQ, but if you try to do so, as will be described later, when the hook (8) and the helmet that should be suspended are engaged, scratches will occur on the body.) You can prevent it from happening.

At the center of the lift bin (5A) (513), close to the supporting link (6), attach the hook bin (7A) (7B).
A lever θ (9) is provided to avoid simultaneous movement of the lever θ.

That is, this lever (119, as shown in FIG. If you manually move the lever θ in the direction of the arrow while holding the IF+, you can rotate the hook bins (7A) (7B) & with this handle.
7A) (7B) and the hook (8
) at once in the direction of the arrow 6J) 4J4UlII 11
It is also possible to move the opposing hooks (8 booths) one booth closer to each other.

) r o, :”t; Figure 6 shows the book, (1!l is section 1
．． 1. : Member (1 contact and lever (transfer to the internal force of the river! [# is stopped, the strike of t is Babin., Matoko, rest) l: 1 (Itoyube Shrine (1η of It is a lock link of H gold yυ to hold the lever θC9 in the position shown in IV11 (J).

Funjon bar (IA) (], IB has 2 trees each) 1 in I I'll is 115/s (l kere C o, su, tension bar (IA) leg 90 r; A presser foot is placed between the part and the top of the chinjon bar (II of 11) 11 Qυ. 2+, l/
11. There are reinforcing ribs on both ends of the presser.
The flip-up auxiliary legs (c) are visible. As shown in Figure 148, on the two sides of the end of the holding plate (C), there are legs [1' and the connected support parts I and TS (C) are removed. 't': l;--i, one end of this support leg is (1<support 2) (°.The lower surface of the holding plate (2) is lower than the F edge of the hook (8). In addition, the lower end of the auxiliary leg (c) in the unloading state is configured so that it is positioned toward the lower edge of the hook (l, t).

The lift bin (5A) (lil3) has a hanging part 4'-j
GaP takes 1 piece of paper and hangs it with a wire rope. This is how 91 bodies were hoisted up.

Hanging J-gerobe pipe body (c) rfi,, f words first
Fig.13 @/I l Turn in the J4 direction as shown.
Kode 111 (diameter changes (7 no! @'4) They are pipes, etc., and are lined up horizontally with close intervals.

Explaining the procedure for hanging 71 bodies. First, ^111
00 and set the wooden R't on the floor.

Next, the expansion and contraction of the silk hand part (4) from the bar tree (* (2)
adjust the tension bar (IA) (IB) according to the length of the bottle (to the pipe body to be lifted).
) is defined as M'iA.

Next, by loosening the butterfly bolt (11) shown in Figure 6, the hook (8) can be moved in the axial direction of the hook bin (7A) (713). 'l' body 6 → October 1 diameter for body [! Then, fix the hook (8) to be used in position b'. As shown in Fig. 414, when a relatively large-diameter squid is hung outside the tube, a hook (8) will be formed, which will cause a bulge. As shown in the line, there are springs, whiskers, grooves (J, 0IS) and 4
If it does not become ltQ, move it to the fermentation position and fix it, for example, hang a t11 iron 71 etc. that has a receiver [-1 and a socket]. For ``1''
One part of the hook (8) has a larger diameter than the other part, and the contact between the hook (8) and the other part is made. After that, press the lever OQ, raise the hook (8) with A, and engage it with rJ rack (A) as shown in the imaginary line in Figure 6. X+≦(prevents MIJ+ of 1η, that is, facing), ri(8th direction to closed fL-(H,<hold).

After completing (1.(+lfi) and 1), hang the wire rope °(A) on a crane etc. to lift the main vortex', set the auxiliary leg Q→1, and set the t-wedge T Afterwards, align the center of the tube body with the center of the hook (8) and remove the tube body (
c) Lower the car gently.

'4 Then, due to the weight of this V≧Sono, each ?゛(When the body is pressed, 1. Centering in the human direction will be performed.Next, the lock link) is released, and the handle 11 of the lever θ0 is released.
When 9 is pulled to hand n11, the hooks (8) will lower and engage the open 1'' ends of all 1°''9's at once.

Hook (8 penalties) Check that the engagement is sufficient.
Outside of S, ri1. - Gently wind up the wind, aim tllJ
Move to -Uru.

Move 11 tl + (q 'PC body (reverse eye/down (-), press lever θ [; 7゛C section 11゜gl + $4 (17)
'ay i'i Histo, 7/' Bin (1!l
Nitotz, Sakuno, [Il, Clink■11乍11.
1. Then), yri (8) and chiku・1bon (ha)
The operation is completed when the extraction device is disengaged and the extraction device is removed again and hung with a tension of 1.

Below 1. As stated above, according to the present invention, a hanger () can hold a book (1117) in a book,
1 this ν', i;
]'To A, h-Cχ゛, 9ru ('Improving work efficiency by making the industry undefeatable' is not only effective, but also the nails (gomoto and wire T1-branch) It is possible to make sliding contact with the L tube body and the expansion of the L tube bodies with each other.
o, + lf # in + can be made.

[Brief explanation of drawings]

Drawings: An embodiment of the present invention is shown in which Fig. 1 is a front view thereof, Fig. 2 is a plan view thereof, Fig. 8 is a right side view thereof, and Fig. 4 is a front view thereof.
The figures apply to large-diameter pipes. Tsuku σ) Ren 11ij+ !I
FIG. (IA) (IB)...Tension no'(>lH+'
i combination 1; (S i), (5A) (5B)...Ref i, bottle, (6)...Support IJ hook (7△') (7B)・
...Hook bin, (R)...F1. ri, 0 o'clock...shi1<-J-...Government agent Yoshihiro Kenki No. 51] 1 Figure 6

Claims (1)

[Claims] 1. H'! parallel to each other in the horizontal plane! A pair of lift bins are connected to each other using connecting members, and each lift bin is connected to one another using a connecting member. jli supporting links of U Ik respectively
-F, and flip the free ends of the plurality of support links in 11iJ and flit a pair of hook bins parallel to the lift bins. 'lt# nJ fjl' = Take (Jke, I)il 1i to the book! A lever is provided for rotating the hook bin, and a plurality of embeddings are installed on the hook bins facing each other. A plurality of steel lifting device 7 characterized in that a plurality of hooks are provided, and a plurality of hooks arranged in a row are configured to engage both open ends of the knitted body and the plurality of pairs of hooks. <l.