JPH09295643A - Face-like body carrying fixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate handing of a face-like body carrying fixture, to make the whole apparatus lightweight and to miniaturize it in the face-like body carrying fixture. SOLUTION: A carrying fixture for holding a plurality of face-like bodies P under a condition where they are stood at an interval between mutual faces is provided and a bottom part frame material 10 constituting the bottom face of a rectangular parallelepiped space for storing a plurality of the face-like bodies P and wherein a plurality of the base supporting parts 14 for supporting the based of each face-like body P are arranged in parallel, a pair of side frame materials 20 and 20 constituting the side faces of the rectangular parallelepiped space and being arranged by standing on the facing end sides of the bottom part frame material 10, and a top part frame material 30 constituting the top face of the rectangular parallelepiped and being hung between the top ends of a pair of the side part frame materials 20 and 20 and freely removably connected therewith and wherein a plurality of top side supporting parts 35 for supporting the top side of each face-like body P are arranged in parallel, are provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surface object conveying jig, and more specifically, it conveys a surface object such as a panel building material constituting a wall surface of an industrialized house between factories or between a factory and a site. At this time, the present invention relates to a carrying jig for holding a planar object.

[0002]

2. Description of the Related Art The above-mentioned panel building materials are manufactured and processed in a factory to a state close to the final finished state, and then loaded on a truck or the like and transported to a construction site where they are assembled at a construction site to cover the walls of a house or the like. To construct. In order to prevent the panel building material from being damaged or deformed during the carrying operation, the panel building material is carried on a truck or the like while being held by a carrying jig.

The applicant of the present invention has proposed such a conveyance jig as follows.
JP-A-2-139346, JP-A-2-13934
The technology disclosed in Japanese Patent No. 2 is proposed. In these prior arts, a plurality of panel building materials are accommodated in a standing state in which a plurality of panel building materials are arranged side by side at intervals in a rectangular parallelepiped accommodating space composed of a base frame and a side frame standing upright at the side end of each panel building material. The upper part is individually held by the anti-tilt bars that are detachably attached to the side frames on both sides.
When taking out the panel building materials, remove the fall-prevention bars holding each panel building material one by one.

[0004]

In the above-mentioned prior art, it takes a lot of time and labor to attach and detach the fall-prevention bar for each panel building material, and the workability is poor.
If you do not store the removed anti-tilt bar securely,
It is difficult to carry the panel building materials next time. At construction sites, it is difficult to store the fall prevention bar securely,
There is a concern that many anti-tilt bars may be left scattered and may be deformed or damaged due to external force applied to the anti-tilt bars during storage.

It is necessary to provide a mechanism for attaching / detaching to / from the side frame for each of the plurality of anti-tilt bars, and it is necessary to provide each of the anti-tilt bars with mechanical strength and durability. There are also drawbacks such as an increase in size, an increase in weight, and an increase in manufacturing cost. An object of the present invention is to facilitate the handling of the above-described sheet material conveying jig and to reduce the weight and size of the entire apparatus.

[0006]

A planar object carrying jig according to the present invention is a carrying jig for holding a plurality of planar objects in a state of standing in a state of standing side by side with a space between each other. A bottom frame member, a side frame member, and an upper frame member are provided. The bottom frame material is
The bottom surface of a rectangular parallelepiped space that houses a plurality of planar objects is configured,
A plurality of bottom support parts that support the bottom of each planar object are arranged in parallel. The side frame member constitutes a side surface of the rectangular parallelepiped space, and is arranged upright on opposite end sides of the bottom frame member. The upper frame member constitutes the upper surface of the rectangular parallelepiped space, is bridged between the upper ends of the pair of side frame members, is detachably connected, and has a plurality of upper side support portions that support the upper side of each planar object. It is set up.

Each constituent element will be specifically described. Planar object surface like object, as the panels building materials, relatively necessary plate-like area there are protected during transport or net-shaped, products forming a lattice-like shape, the intermediate product or product material is applied It The planar object is composed of wood, synthetic resin, metal, glass, ceramic products, and the like. The shape of the planar object can be applied not only to a simple rectangular shape, but also to a rectangular shape having irregularities or curved portions on its outer periphery. The planar object may have a convex portion on its surface. A plurality of relatively small planar objects may be connected to form one planar object.

A plurality of sheet-like objects are held in a carrying jig by arranging them at intervals such that they do not come into contact with each other during handling and handling and the surface is not damaged or deformed. Further, the planar object is held in an upright state, that is, the surface of each planar object is held so as to be arranged along the vertical direction. It is also possible to arrange a plurality of planar objects along the surface direction and arrange the rows of the planar objects side by side with an interval between the surfaces, as described above.

The accommodating space of the conveying jig for accommodating the plurality of planar objects arranged in such a state is a substantially rectangular parallelepiped. The bottom surface, the side surface, and the top surface of this rectangular parallelepiped space are configured by the frame material to hold a planar object. The bottom frame member, the side frame member, and the upper frame member are made of ordinary structural materials such as shaped steel, wood, and synthetic resin.

Bottom Frame Material The bottom frame material has a bottom support portion that abuts all or part of the bottom side of the planar object to support the planar object. The bottom support part may be a rod-shaped or bar-shaped member along the entire length of the bottom of the planar object, or such a bar-shaped or bar-shaped member is partially arranged along the bottom of the planar object. You can In any case, it is preferable that the bottom support portion has a shape and arrangement capable of stably supporting the weight of the planar object. The bottom support portion is arranged at each bottom position of the planar objects arranged at intervals.

The bottom support portion may be provided with positioning means for preventing the planar object from moving in a direction orthogonal to the surface. Specifically, a groove into which the bottom portion of the planar object is fitted is provided, a positioning protrusion that abuts the surface near the bottom of the planar object is provided, or the bottom end surface of the planar object is engaged. Engagement irregularities can be provided. Since the side frame member can perform the positioning in the direction along the surface of the planar object, the bottom support portion does not necessarily need to be provided with the positioning means in the direction along the surface of the planar object.

A cushioning material or a protective material for preventing the planar object from being damaged can be provided at a portion of the bottom support portion that comes into contact with the planar object. As such a cushioning material or a protective material, rubber, synthetic resin, synthetic resin foam, wood, fiber products, etc. are used. When the bottom support portion is composed of a plurality of members, an outer peripheral frame that integrally connects the plurality of bottom support portions can be arranged on the outer periphery of the bottom frame member.

[0013] the side frame member the pair of side frame member is erected respectively on the end side facing the bottom frame member, are arranged on both outer sides in the direction along the surface of the planar object to protect the surface object The upper frame member is detachably attached. The side frame member may be provided with a side support portion that abuts a side surface of the planar object or a surface close to the side surface to position and fix the planar object. As the side support portion, a support arm or a protrusion protruding from the side frame member toward the planar object can be used. The side support portion can be selectively arranged in a space on the side of the planar object and a space outside thereof so as not to interfere with the work of accommodating the planar object in the transport jig. The side support part normally does not contact the planar object, but moves when the planar object held by the bottom frame member and the upper frame member moves due to an unexpected external force. It may also serve as an auxiliary support function for preventing the above.

The side frame member may be fixedly installed to the bottom frame member, may be detachably attached to the bottom frame member, or may be foldably attached to the bottom frame member. It may be. If the side frame member is attached to the bottom frame member such that the side frame member can be selectively moved between the upright state and the collapsed state in which the bottom frame member is folded up, it is possible to use the transfer jig when not in use or At the time of transportation, the side frame member can be folded to the bottom frame member to reduce the bulk.

Means for foldably attaching the side frame member to the bottom frame member includes, for example, rotatably supporting the lower portion of the side frame member to the bottom frame member and fixing the side frame member at the standing position. It suffices if a fixing pin such as a fixing pin or a fixing hook is provided. It is also possible to provide a mechanism for fixing the side frame member in the fall position. If these fixing means are provided with a biasing means to the fixed state, it is possible to easily shift to each state.

Upper Frame Material The upper frame material is an outer peripheral frame corresponding to the upper surface shape of the rectangular parallelepiped space such as a rectangular shape, and is integrally attached to the outer peripheral frame,
It has a plurality of upper side support parts which support the upper side of each planar object. The upper side support portion may be a rod-shaped or bar-shaped member along the entire length of the upper side of the planar object, and such a bar-shaped or bar-shaped member is partially arranged along the upper side of the planar object. You can In any case, the upper side support part is
It is preferable to have a shape and an arrangement capable of stably supporting the upper portion of the planar object. The upper side support portion is arranged for each upper side position of each planar object arranged at intervals.

Like the bottom support part, the top support part may be provided with positioning means for preventing the planar object from moving in a direction orthogonal to the surface thereof. In addition, a cushioning material or a protective material can be provided at a portion that comes into contact with the planar object. The upper frame member is bridged between the upper ends of the pair of side frame members and is detachably connected to cover the entire upper surfaces of the plurality of planar objects. As a detachable connecting means for connecting the upper frame member to the side frame member, a connecting means or a fastening means for connecting members in an ordinary mechanical device can be adopted.

As a concrete connecting means, for example, an engaging protrusion protruding downward from the upper frame member and an engaging recess opening upward from the side frame member can be provided. In this case, the connection can be performed simply by lowering the upper frame member above the side frame member, and the connection can be released by simply pulling the upper frame member above the side frame member. If the engaging projections and the engaging recesses are arranged at the four corners of the upper frame member and both side ends of each side frame member, simple and reliable connection can be achieved. The connecting means may be provided with a fixing means such as a pin or a bolt, a biasing means to a fixing position by a spring, or the like.

The carrying jig according to the present invention can be applied to carrying not only the panel building materials for industrialized houses described above but also various industrial products having the same problems. It can also be used for transportation between factories and construction sites, as well as for transportation between and within factories.

[0020]

BEST MODE FOR CARRYING OUT THE INVENTION The carrying jig shown in FIG. 1 can hold a plurality of panel building materials P side by side in an upright state. The transport jig is composed of a bottom frame member 10, side frame members 20 and 20 and an upper frame member 30, each of which has a substantially rectangular shape, and these frame members 10, 20 and 30 have a rectangular parallelepiped panel building material accommodation space. Make up.

Bottom Frame Material The bottom frame material 10 extends along the long side direction of the bottom frame material 10, and connects a plurality of bottom side support bars 14 which are bottom side support parts and both ends of each bottom side support bar 14. It has side rails 12 and side frame members 20, 20 which are erected at the four corners of the bottom frame member 10, and rotary mounting portions 40 of the side frame members 20.

As shown in detail in FIG.
Are made of shaped steel material having a rectangular cross section, are arranged in parallel at equal intervals, and a gap portion 18 is arranged between the bottom support bars 14. The panel building material P is placed on the top of each bottom support beam 14. The bottom side support bar 14 is arranged at a position, with respect to the thickness of the panel building material P, from the center of the thickness to slightly beyond one side edge. A portion of the panel building material P protruding outside the bottom support bar 14 is arranged in the void portion 18. A plurality of reinforcing bars 15 orthogonal to the bottom support bars 14 are arranged on the back side of the bottom support bars 14 arranged side by side. On the upper surface of the bottom support bar 14, the void portion 1 in which the panel building material P is arranged
8 has a ridge 16 protruding upward on the end side on the side adjacent to 8. The ridge 16 extends along the axial direction of the bottom support bar 14, and is used for supporting or positioning the panel building material P.

Side frame member The side frame member 20 has a rectangular gate shape made of a shape steel material, and the left and right columns 22, 22 rotate with respect to the mounting portion 40 of the bottom frame member 10. It is attached freely. A side support bar 23 having a plurality of relatively short support arms 24 protruding inward is attached near the upper portion of the side frame member 20. The support arms 24 are arranged so as to project between the housed panel building materials P and prevent the panel building materials P from falling down. The side support bars 23 having the support arms 24 are rotatably attached to the left and right columns 22, 22, and by rotating the side support bars 23, the support arms 24 project inward in the horizontal direction. The panel building material P can be selectively arranged in a state in which it can be supported and a state in which the support arm 24 faces up or down or outside and does not hit the panel building material P.

Eye fittings 27 are provided on the left and right ends of the upper side of the side frame member 20, and when hanging by a crane or the like, the eye fittings 27 are hooked to hang the entire conveying jig. An engaging recess 26 that opens upward is provided near the upper corner of the side frame member 20. The engagement recess 26 is used for mounting the upper frame member 30. Rotating mounting portion As shown in detail in FIG. 3, among the rotating mounting portions 40 arranged at the four corners of the bottom frame member 10, on the side edges of the side plates 42 arranged along the longitudinal sides of the bottom frame member 10. Has an engagement groove 43 that opens inward in the longitudinal direction of the bottom frame member 10.
A swivel hook 44 is attached to a position outside the engagement groove 43 of the side plate 42. The support column 22 of the side frame member 20 is inserted and arranged in the rotary mounting portion 40. A protrusion 46 for fixing is provided on the side surface of the column 22. Bottom frame material 1
If the side frame member 20 is rotated in the standing direction with respect to 0,
The fixing projection 46 of the column 22 is the engaging groove 4 of the rotary mounting portion 40.
It is inserted in 3.

When the hook 44 is rotated with respect to the fixing projection 46 fitted in the engaging groove 43, the hook 44 is engaged with the fixing projection 46. In this state, the column 22 cannot be rotated in the tilting direction. Upper frame member The upper frame member 30 is a rectangular outer peripheral frame 32 made of a shaped steel material.
And a plurality of cross rails 34 that cross the inside of the outer peripheral frame 32 in the lateral direction.

On the lower surface of the cross rail 34, a plurality of relatively short rectangular tubular support tube members 35 are arranged at intervals along the axial direction of the cross rail 44. The upper side portion of the panel building material P is inserted between and supported by the support cylinders 35. As shown in FIG. 6, a buffer piece 37 made of urethane foam or the like is provided on the side surface of the support tubular member 35 to prevent the panel building material P from being damaged by an external force such as impact or vibration.

Engaging protrusions 36 projecting downward are provided near the four corners of the outer peripheral frame 32 of the upper frame member 30, respectively. The upper frame member 30 is connected to the side frame member 20 by engaging the engagement protrusion 36 with the engagement recess 26 of the side frame member 20.
Eye fittings 38 are attached to the upper surface of the outer peripheral frame 32 of the upper frame member 30 at four positions, and are used when the upper frame member 30 is suspended and handled.

Use of the Transport Jig To accommodate the panel building material P in the transport jig, the side frame members 20 and 20 are set up on both side ends of the bottom frame member 10 in advance.
The hook 44 of the rotary mounting portion 40 is hooked on the fixing projection 46 to fix the side frame member 20 in an upright state. The panel building material P is inserted in the center of the left and right side frame members 20, 20, and the panel building material P is placed and supported on each bottom side support bar 14 of the bottom frame material 10. The panel building materials P are in a state of being arranged in parallel with each other with a space therebetween. The support arm 24 of the side frame member 20 is inserted and arranged between each panel building material P, and the panel building material P is supported so as not to fall in the plane direction. However, the support arm 24 does not completely prevent the movement of the panel building material P. Further, since the side support bars 23 of the side frame member 20 contact the side end surface of the panel building material P, the panel building material P cannot move in the plane direction.

The upper frame member 30 is hung above the left and right side frame members 20, 20, and the engaging projection 36 is fitted into the engaging recess 26. The upper side portion of the planar object P is inserted between the support cylinder members 35 of the upper frame member 30. As shown in FIG. 6, the cushioning piece 37 of each supporting tubular member 35 contacts the planar object P to support the planar object P. As shown in FIG. 4, the panel building material P
The bottom side is supported by the bottom side supporting bar 14 of the bottom frame member 10, the side sides are supported by the side side supporting bars 23 and the supporting arms 24 of the side frame member 20, and the upper side is a supporting cylinder member of the upper frame member 30. Since it is supported by the cross bar 35 and the cross rail 34, it can be conveyed in a state in which the upper, lower, left and right are securely held.

As shown in FIG. 4, the panel building material P
Has a structure in which rectangular unit panels p _{1 to} p ₃ are horizontally connected. Further, of the unit panels p ₁ ~p _3, and the two unit panels p ₁ of, p ₂ and the remaining one unit panels p ₃ of, uses what is slightly different structure. As shown in FIG. 5A, the unit panels p ₁ and p ₂ have a concave groove t along the end face of the bottom side. As shown in FIG. 5 (b), the unit panel p ₃ has a hanging portion a along the bottom end face, and an inverted J-shaped metal fitting b is provided inside the hanging portion a.
Having. Such a shape structure of the bottom portion of the unit panels p _{1 to} p ₃ is, when the panel building material P is constructed on site,
It is determined by the connection structure with other building structures such as panel building materials. Specifically, the unit panel p ₃ includes the hanging part a and the inverted J described above for applying to the entrance / exit portion of the house.
It has a character bracket b.

The panel building material P having such a structure is shown in FIG.
It is supported by the bottom frame member 10 in the form as shown. Figure 5 (a)
As shown in, the unit panel p₁, P_TwoGroove t is the bottom frame
Engages with a ridge 16 arranged on the upper surface of the support bar 14 of the material 10.
Is done. As a result, the panel building material P moves in the plane direction.
It can be prevented from moving. Also, the unit panel p
₁, P_TwoAbout half of the panel thickness of
The remaining half is placed in the space 18 on the side of the support bar 14.
Placed. As shown in FIG. 5 (b), the unit panel p _ThreeIs
The hanging part a is arranged in the space 18 on the side of the support bar 14.
The inverted J-shaped metal fitting b is locked to the ridge 16 of the support bar 14.
It is.

If the structure of the support bar 14 is the above, the shape is
And unit panels with different structures p₁~ P _ThreeAre combined
Even if it is a panel building material P, it can be stably held and transported.
Can be. Bottom frame member 10, side frame members 20, 20 and
In the rectangular parallelepiped space of the transport jig composed of the upper frame material 30,
With the several panel building materials P accommodated,
Carry on a transportation means such as a truck. Also, panel building materials
Transfer jigs containing P are stacked and transferred in multiple stages.
It can also be stored.

In order to take out the panel building material P from the carrying jig, first, the upper frame member 30 is pulled up above the side frame members 20, 20 and removed, and then each panel building material P is removed.
It should be pulled out above 0 and 20 and taken out. After all the panel building materials P have been taken out from the carrying jig, the side frame members 20, 20 are folded as shown in FIG. That is, in the rotation attachment portion 40 shown in FIG. 3, the hook 44 is rotated to release the engagement with the fixing projection 46, and then the support 22
Is rotated so as to be folded over the bottom frame member 10.

As shown in FIG. 2, the left and right side frame members 20,
20 are sequentially folded over the bottom frame member 10. Further, the upper frame member 30 can be stacked on it.
By doing so, the bulkiness is reduced when transporting or handling an empty transport jig, and the labor and cost of transport storage are reduced.

[0035]

The surface object conveying jig according to the present invention is
Of the frame material that constitutes the rectangular parallelepiped space that accommodates the planar object,
Since the upper frame member is formed by juxtaposing a plurality of upper side supporting portions for supporting the upper side of each planar object, it is possible to attach and detach the upper frame member for one surface to the side frame member and Support or release of planar objects can be performed at the same time. As a result, the work of accommodating and removing the planar object becomes extremely easy.
Since the upper frame member in which the plurality of upper side support portions are integrated has high mechanical strength or rigidity, it is less likely to be deformed or damaged during use or storage. The rigid upper frame material also contributes to improving the strength of the entire conveying jig.
Since the plurality of upper side support portions are fixedly provided on the upper frame member, the intervals or arrangement shapes of the upper side support portions can be accurately set, and the upper side of the planar object can be accurately supported or positioned.

[Brief description of drawings]

FIG. 1 is a perspective view of a carrying jig representing an embodiment of the present invention.

FIG. 2 is a front view of a folded state.

FIG. 3 is a front view (a) and a side sectional view (b) showing a fixing means for a side frame member.

FIG. 4 is a schematic cross-sectional view showing a usage state.

5 is an enlarged sectional view (a) and an enlarged sectional view (b) taken along the line BB of FIG.

FIG. 6 is an enlarged cross-sectional view of an upper frame member portion in a use state.

[Explanation of symbols]

 10 Bottom Frame Material 14 Bottom Support Bar 16 Protrusion 20 Side Frame Material 22 Strut 24 Support Arm 26 Engagement Recess 30 Upper Frame Material 34 Cross Bar 35 Support Tube Material 36 Engagement Protrusion 40 Rotating Mounting Section

Claims (3)

[Claims] 1. A transport jig for holding a plurality of planar objects in a state of standing in a state of being lined up with a space between each other, and comprising a bottom surface of a rectangular parallelepiped space for accommodating the plurality of planar objects. Then, a bottom frame member in which a plurality of bottom side supporting portions supporting the bottom side of each planar object are arranged side by side, constitutes a side surface of the rectangular parallelepiped space, and is arranged upright on opposite end sides of the bottom frame member. A plurality of side frame members that form an upper surface of the rectangular parallelepiped space and are hung between the upper ends of the pair of side frame members and are detachably connected to support the upper side of each planar object. A planar object conveying jig, comprising: an upper frame member having upper side supporting portions arranged in parallel. 2. The side frame member with respect to the bottom frame member,
The planar object carrying jig according to claim 1, wherein the planar object carrying jig is attached so as to be selectively movable between the upright state and the folded state in which the bottom frame member is folded up. 3. A connecting means for detachably connecting the upper frame member to the side frame member, and an engaging convex portion projecting downward of the upper frame member and an opening above the side frame member. The planar object conveying jig according to claim 1, further comprising an engaging recess.