JPH03253097A - Parts container box body and parts accommodating method into parts container box body - Google Patents

Abstract

PURPOSE:To obtain a box body easy to accommodate parts and a method for accommodating parts, by fixing a panel retained by 1-3 sides out of panels retained by four sides of a rectangular frame by a metallurgical method, and mechanically coupling the residual panels. CONSTITUTION:Reinforcement bodies 5, 6 are fixed to a bottom panel 1 and side panels 2, 3, by discontinuously performing welding or soldering. The end portions of the reinforcement bodies 5, 6 of the panels 1-3 are linked via a coupling segment 13. The panel 1 and the panels 2, 3 are fastened with rivets R, and a reinforcement body 7 is linked via the coupling segment 13. When a controlling equipment or the like is accommodated in this state, the accommodating work can be easily performed, because a front cover 14A, a rear cover 14B, and a ceiling panel 4 are not present. Thereby the accommodating work of the controlling equipment and the like for a rolling stock is facilitated.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a component storage box such as a control box for storing control equipment for a railway vehicle, and a method for storing components in the component storage box.

[Conventional technology]

Conventional 1, for example, as disclosed in Japanese Patent Application Laid-Open No. 58-52896, a box is constructed using a plurality of rectangular panels each having a reinforcing body fixed thereto, and a connector for connecting the reinforcing bodies to each other. There is.

[Problem to be solved by the invention]

The above-mentioned conventional technology does not take into account the storage of parts, and there is a problem in that the work of storing parts becomes troublesome.

One of the objects of the present invention is to provide a parts storage box body that allows parts storage work to be performed easily.

Another object of the present invention is to provide a parts storage box that is easy to assemble.

Another object of the present invention is to provide a parts storage box that can withstand long-term use.

[Means to solve the problem]

As one of the means for achieving the above object, the present invention provides that among the panels supported on the four sides of a frame formed into a rectangular shape by connecting members, the panels supported on the first three sides are connected to the frame. The panels, which were joined by discontinuous metallurgical joining means and supported on the remaining sides, were joined to the frame by mechanical joining means.

Further, as one of the means for achieving the above-mentioned other object and the above-mentioned other object, the members are connected by a break stem rivet.

[Effect]

Since the panels to which the frame bodies are connected by the mechanical connection means can be connected after the parts are stored, the work of storing the parts can be easily carried out by utilizing the space where no panels are attached when storing the parts.

In addition, by using break stem rivets, parts can be connected with a simple operation from one direction.
Assembling the box is easy, and since the connecting portions do not come off, it can withstand long-term use.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 to 4. The parts storage box shown here is a control box that is suspended under the floor of an electric locomotive or train, and the control equipment necessary for operating the electric locomotive or train is stored inside. This control box is roughly divided into a bottom panel 1 made of thin steel plate,
A pair of side panels 2 and 3 made of thin steel plates are erected from both sides of this bottom panel 1, and this pair of side panels 2,
It is composed of a ceiling panel 4 made of a thin steel plate that extends over the sections 3, and a front cover 14A and a rear cover 14B made of a thin steel plate that closes two sides other than the four sides covered by each of these panels 1 to 4. Ru. The bottom panel 1 is rectangular and has flanges IF on the left and right sides, and a plurality of members, that is, reinforcing bodies 5 are fixed in parallel to each other in a direction intersecting the flanges 1F. Further, the pair of side panels 2 and 3 have upper end portions bent toward sides facing each other to form horizontal portions 2A and 3A, and grooves 2G and 3G are formed in the front and rear portions of the horizontal portions 2A and 3A, respectively.
Mounting seats 2B and 3B are formed on the outside thereof. Furthermore, the front and rear portions of the horizontal portions 2A and 3A are bent downward,
A connecting seat S is provided at the bent portion and an inverted UilG is provided on the outside thereof. A pair of side panels 2 and 3 formed in this way
A member, that is, a reinforcing body 6 is fixed to each of the bottom panel 1 so as to match each reinforcing body 5 of the bottom panel 1. The bottom panel 1 and the side panels 2, 3 are formed by connecting the reinforcing body 5 and the reinforcing body 6 with the L-shaped connectors 13. form a surface. Then, the lower part of the side nozzle 2.degree. 3 is fastened with a rivet R using the hole H provided in the flange IFL of the bottom panel 1.

Further, one end of the single-shaped connector 13 is attached to the upper end of the reinforcing body 6 fixed to the pair of side panels 2 and 3, and the other end is directed toward the side nozzle 2°3 located opposite to each other. .

In this way, the members, that is, the reinforcing body 7 and the corner reinforcing members 8 and 11 are connected, respectively, by spanning between the connecting tools 3 attached facing each other from the upper ends of the two side nozzles 2°3. do. This corner reinforcing member 8.11 is constructed by integrating a reinforcing body 9 and an angular force bar 10.12 each having an inverted cross section by bending a single steel plate or by welding two members. The reinforcing body 9 is connected to the connecting tool 3. In addition, grooves 10G and 12G are provided along the longitudinal direction in the inner lower part of the angular force bar 10.12, and grooves 10G and 12G are provided in the side panel 2.3 at both ends of the angular force bar 10.12 in the longitudinal direction. A connecting seat 10S facing the connecting seat S.

12S is formed and mechanically connected to the connection seat S. The corner reinforcing member 8 will be explained in detail with reference to FIG. 4. As mentioned above, the angular force bar 10 and the reinforcing body 9 are integrated by welding, and the closing plates 10A are welded to both ends of the angular force bar 10 in the longitudinal direction. This closing plate 10A has a connecting seat 1 which is a flat surface facing the connecting seat S of the side plates 2 and 3.
0S, connected to this connection seat 10S, and the angular force bar 10
The slope 10 diagonally intersects with the vertical plane of the surface.

Further, a member 10B having an angular cross-section is attached to the lower back side of the vertical surface of the angular force bar 10 over the entire length, and a groove 10G opening downward between the vertical surface and the vertical surface is provided. The corner reinforcing member 12 is also constructed in the same manner. In this way, the reinforcing body 7 is attached across the tops of both side panels 2 and 3. Corner reinforcing members 8, 11 and horizontal portions 2A of the side panels 2, 3.

A ceiling panel 4 is attached to 3A, and the bottom panel 1 and the side panels 2 and 3 form four continuous sides in a quadrangular shape. Then, cover the remaining two sides as the control box with the front cover 14A.
and close it with the rear cover 14B.

The ceiling panel 4 has a rectangular shape and has a downward flange 4F on its periphery, and by inserting this flange 4F into the grooves 2G and 3G on the horizontal parts 2A and 3A of the side panels 2 and 3, The horizontal portions 2A, 3A and the horizontal portions of the angular force bars 10.12 contact the inner surface of the ceiling panel 4 without any gaps. On the other hand, the front cover 14A and the rear cover 14B have a rectangular shape and are used in a vertical position, and flanges 14F are provided on both side edges and the lower edge of the periphery excluding the upper edge. And these front covers 1
4A, reverse tJI where the upper edge without the flange 14F is provided on the upper part of the side panels 2 and 3 when attaching the rear cover L4B.
G and the concave grooves 10G and 12G communicating with this reverse circulation groove G from below upward, and the flange 14F is fitted so as to face the inner surfaces of both side panels 2 and 3 and the bottom panel 1, and then As shown in FIGS. 1 and 2, the front cover 1 is attached to the latch 10F provided on the corner reinforcing member 8.
4A, and is fixed using a locking member 14R provided between the lower part of the front cover 14A and the bottom panel 1, although not shown.

The control box is constructed as described above, but in this embodiment, the following measures have been taken to facilitate the work of storing and fixing the control equipment in the control box. That is, the bottom panel 1 and the pair of side panels 2 and 3.
The reinforcing bodies 5 and 6, which are made of steel, are connected by discontinuous metallurgical joining means, such as discontinuous welding, spot welding, or discontinuous bonding using solder, silver solder, etc. and fix it. In fact, considering mass production, fixing by spot welding is preferable. Further, the reason why the metallurgical bonding means is discontinuous is to minimize the influence of heat and prevent thermal deformation of the control box. and the reinforcement body 7 of the ceiling panel 4. The corner reinforcing members 8, 11° horizontal portions 2A of the side panels 2, 3
, 3A are fastened with rivets using holes H provided in each, and the front cover 14A and the rear cover 14B are attached using locking parts. This is done by

How the above configuration facilitates the work of storing and fixing the control equipment in the control box will be explained with reference to the schematic diagrams of FIGS. 5 to 8.

First, as shown in FIGS. 5(A) and (B"), the reinforcing body 5
．． 6 is fixed to the bottom panel 1 and a pair of side panels 2,
3 are arranged in a U-shape, and the ends of the reinforcing bodies 5 and 6 are connected via a connector 13, and the bottom panel l and the pair of side panels 2 and 3 are fastened with rivets R, and the A reinforcing body 7 is connected via a connecting tool 13 so as to straddle the upper end portions of the reinforcing bodies 6 of the side panels 2 and 3. In this way, by connecting the reinforcing bodies 5, 6.7, a rectangular frame is constructed, and the pair of side panels 2, 3 are held in a U-shape together with the bottom panel 1 without wobbling. Ru.

In this state, as shown in FIGS. 6(A) and (B),
Control devices 16A-16D are housed therein. At this time, the front and rear sides of the control box are open because there is no front cover 14A and rear cover 14B, and the upper part is also open because there is no ceiling panel 4. Therefore, the control devices 16A to 16D
The storage work is carried out from these open spaces by removing the reinforcing body 5 of the bottom panel. Reinforcement bodies 6 for side panels 2 and 3 and ceiling panel 4
Since the reinforcing body 7 on the side can be used to perform the operation, the operator can perform the operation in a comfortable posture.If you want to partition the inside of the control box, as shown in Fig. 6(B), Partition wall 15
The upper and lower ends of can be fixed and attached to the reinforcing bodies 5 and 7 with rivets R, and furthermore.

Control equipment 16D can be fixed using this partition wall 15. The other control devices 16A to 16C are fixed using the reinforcing body 5 on the bottom panel 1.

When the work of storing and fixing the control devices 16A to 16D in the control box is completed, as shown in FIGS. 7(A) and 7(B), the corner reinforcement members 8.11 are attached to the pair of side panels 2. ，
Attach it so that it straddles the upper corners of 3. The corner reinforcing members 8, 1 are attached to the side panels 2, 3 by attaching the reinforcing bodies 9 forming the corner reinforcing members 8, 11 to the upper part of the reinforcing bodies 6 via the connecting tool 13, as described above. At the same time,
The connection seats 10S, 12S of the angular force bars 10.12 constituting the corner reinforcing members 8, 11 are connected to the connection seats S of the side panels 2, 3 (see FIG. 2).

Thereafter, as shown in FIGS. 8(A) and 8(B), the ceiling panel 4 is placed over the reinforcing body 7, the horizontal parts 2A and 3A of the side panels 2 and 3, and the corner reinforcing members 8 and 11. It is fixed onto the angle force bar 10.12 with rivets R, and the front cover 14A and rear cover 14B are attached to the front and rear surfaces of the control box to close it. Incidentally, when viewed from above, the ceiling panel 4 includes not only the bottom panel 1 but also the side panel 2°3 excluding the mounting seats 2B and 3B, the front and rear corner reinforcing members 8 and 11, the front cover 14A, and the rear cover 14B. In other words, the size that covers the bottom panel L and the mounting seat 2B when viewed from above.

Side panels 2 and 3 excluding 3B, corner reinforcing member 8゜11,
Front cover 14A and rear cover 14B are all ceiling panel 4
It is configured to be located inside the

As described above, the control box housing and fixing the control devices 16A to 16D is suspended by fixing the mounting seats 2B and 3B to the mounting portion under the floor of the vehicle body.

By the way, the above-mentioned work of storing and fixing the control devices 16A to 16D is performed with the bottom panel 1 and the side panels 2.3 fixed to the reinforcing bodies 5, 6.7 which are connected in a square shape. The reinforcement body 5.6.7 connected to the bottom panel 1
and at least one or two of the side panels 2 and 3
Of course, it is also possible to store and fix the control devices 16A to 16D in a state where they are fixed together. That is, since the control devices 16A to 16D are fixed using the reinforcing bodies 5 to 7, it is possible to prevent the frame formed by the reinforcing bodies 5 to 7 from falling over when storing the parts, and moreover, the work of storing the parts can be prevented. Any panel may be fixed in advance as long as it does not interfere with the

Next, a description will be given of the reinforcing bodies and connectors that reinforce each panel constituting the control box and ensure the mechanical strength of the control box.

First, the reinforcing body 17 shown in FIG. 9 is made of steel plate, and the reinforcing bodies 5 to 7, 9 used in the embodiment shown in FIGS.
This is the same as the above, and the ends of both legs 17L each having an inverted U-shaped cross section are bent at right angles in opposite directions to form attachment portions 17s. The top portion 1 of the reinforcing body 17 has an inverted U-shaped cross section.
7T is provided with numerous holes 17H over its entire length,
Further, holes 17H are provided in the mounting portion 17S as necessary. When the reinforcing body 17 formed in this manner is attached to the inner surfaces of the bottom panel 1 and the side panels 2°3 as shown in FIG. Spot welding with short working time (
(not shown). and the top part 1 of the reinforcement body 17
The 7T hole 17H is used for fixing housed parts such as control equipment and for connecting the connector 13. On the other hand, when attaching the ceiling panel 4 to the reinforcing body F as shown in FIG. 1, it is fastened using rivets (not shown) using the holes 17I of the attaching portion 17S.

By the way, a large number of holes 17H are provided in the top portion 17T and, if necessary, in the mounting portion 17S, over the entire length thereof, but if these holes 17H are provided at equal pitches, the mounting of parts will be easier. This is desirable because it can improve standardization and mass production.

When the reinforcing body 18 shown in FIG. 10 is used in parallel with the reinforcing body 17 shown in FIG. 9 like the reinforcing body 7 shown in FIG. 2, the reinforcing body 18 shown in FIG. , top 18
It is basically the same as the reinforcing body 17 shown in FIG. 7 in that a large number of holes 18H are provided in T and that it has a mounting portion 18S.

The reinforcing body 19 shown in FIG. 11 is formed by bending the upper and lower ends of one leg 19L at right angles in opposite directions to form a double-shaped cross section, with one bent portion serving as the top portion 19T and the other portion serving as the mounting portion. 1
It is set as 9S. Then, the top portion 19T and the mounting portion 1
A plurality of holes 19H are provided in 9S over the entire length. This reinforcing body 19 is used in the same way as the reinforcing bodies 17 and 18 shown in FIGS. 9 and 10, in which each panel is reinforced by using the reinforcing bodies 19 alone or in combination. be.

What is shown in FIG. 12 is a connector 13 that connects the reinforcing bodies 17, 18, and 19 attached to the panel at their ends, with a top surface 13T and leg portions 13L extending downward from both sides of the top surface 13T.
It is formed in an inverted letter-shaped cross section. The top surface L3T is provided at both ends of the top surface 13T in the width direction over the entire length.
It forms a protrusion ↓3A that protrudes outward. moreover,
This connector 13 is bent 90' with the outer surface of the top surface 13T being the inside of the bend, and a plurality of holes 13H are provided along the longitudinal direction in the bent top surface 13T. . Needless to say, the pitch of the holes 13H is the same as the pitch of the holes 17H, 18H of the connecting portions of the reinforcing bodies 17, 18, 19.
, 19H. Also, the inner width dimension W of the left and right leg portions 13L of this connector 13, and the width dimensions W1 to W of the top portions 17T to 19T of each of the reinforcement bodies 17 to 19.
This connector 13 is placed over the tops 17T-19T of each of the reinforcing bodies 17-19, the holes 13H of both are aligned with the holes 17H-19H, and bolts or rivets are passed through them. The agreement will be concluded.

As described above, since the connector 13 is formed into an inverted U-shape and is further provided with the protrusion 13A, the mechanical strength of the connector can be improved.

By the way, when the members constituting the control box are mechanically connected using rivets, one of the members 19 to be connected is provided with a recess, as shown in FIG. 13, in order to improve the reliability of the connected part. 19A, and forming a protrusion 20B that matches the recess 19A on the other member 20 to be connected,
These recesses 19A.

With the protrusions 20B aligned, fasten with rivets, such as break stem rivets. This break stem rivet 21 has a shaft that passes through the center of the rivet body, and by pulling this shaft, the tip of the stem of the rivet is crushed and swelled, and a fastening force is obtained between the swollen tip and the head. It is. By fastening in this way, even if some external force acts between the two members 19 and 20 in the shearing direction of the rivet, the engagement of the recess 19A and the protrusion 20B can withstand the external force, It is possible to reduce shearing force acting on the stem of the rivet 21, and improve the reliability of the fastening portion.

However, if the convex portion 20B is formed on the member 20 made of a thin plate material, it will naturally occur that the convex portion 20B is
A recess 20A is formed on the opposite side.

In general, the diameter d of this recess 20A is broken.
The diameter of the stem rivet 21 is larger than that of the head 21H. In this state, when a relatively large tensile force F acts on both members 19 and 20 in the direction indicated by the arrow as shown in FIG.
A moment is generated due to the separation force a which separates the two members 19 and 20.

a' acts in the direction of the arrow. Therefore, the recess 19A
Since the rivet 21 is disengaged from the convex portion 20B and the tensile force F acts directly on the stem of the rivet 21, the diameter of the stem must be increased to withstand the shearing force.

Therefore, as shown in FIG. As shown in Figure 16, a tensile force F acts between the two members 19° and 20, and a separating force a
, a', a crimping force as shown by the arrow is applied to the edge of the rivet head 21H and the edge of the stem tip 21B.

C acts to maintain the engagement between the concave portion 19A and the convex portion 20B. Therefore, even if the tensile force F acts, no shearing force acts on the stem of the break stem rivet 21, and the reliability of the fastening portion can be improved.

Therefore, it is better to determine the diameter of the head 21H of the break stem rivet 21 and the diameter d of the recess 20A depending on the application.

In addition, if the control box of the above embodiment is one that does not like the intrusion of rainwater, etc., in addition to the connection using reinforcing bodies and connectors as described above, backings may be inserted at the joints of each panel and each cover. It is necessary to do so. Further, as shown in FIG. 17, for example, at the connection portion between the connection seat S of the side panel 3 and the connection seat 10S with an angular force of /<-10 that constitutes the corner reinforcing member 8, the slope 10 of the closing plate 10A Alternatively, the triangular space formed between the connecting seat S and the connecting seat S may be filled with an elastic sealant 22.

Furthermore, FIG. 18 shows the reinforcing body 5 (6, 7)
3, these contact surfaces 5S
(6S, 7S) is surface-treated to eliminate the discharge phenomenon caused by electrostatically induced potential due to the interposition of an insulating coating film or the like.

The above explanation was made with particular consideration to improving parts storage work for a control box suspended under the floor of a car body, but it is applicable not only to a suspended control box but also to a stationary box. Considering the ease of assembling the box, the 19th
It may be configured as shown in FIGS. Figure 19,
The box shown in FIG. 20 includes a bottom panel 23, side panels 24, 25, . A plurality of reinforcing bodies 27 are fixed to each of the ceiling panels 26 in advance, and the reinforcing bodies 2
7 are connected by connecting tools 13 to form four surfaces. When the reinforcing body 27 is connected by this connecting tool 13, a break occurs.
The feature is that the stem is connected using a rivet 21. That is, the ease of assembling the box with the above structure is as follows: the reinforcing body 27. This depends on whether the connection with the connector 13 is easy or not, and whether the connection can be maintained for a long period of time even after connection. Therefore, when fastening the connector 13 and the reinforcing body 27 with bolts or the like, a work space for handling a fastening tool is required around the fastening part, making it difficult to work in a narrow space. Furthermore, bolt connections tend to loosen during long-term use, making it impossible to maintain a rigid box body. Therefore, in the embodiment of the present invention, the break stem rivet 21 is used to eliminate the inconvenience caused by the bolt fastening. The break stem
The rivet 21 is inserted from one side and the tip of the stem is inflated by pulling from the inserted side, so it can be fastened in a short time and work in a narrow space inside the box is easy.

Furthermore, once it is fastened, it does not loosen like bolts do, so the rigidity of the box can be maintained over a long period of time.

〔Effect of the invention〕

As described above, according to the present invention, it is possible to obtain a parts storage box body in which the parts storage work can be easily performed, and also to be easy to assemble and durable for long-term use.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway perspective view of a control box showing an embodiment of the parts storage box according to the present invention, FIG. 2 is an exploded perspective view of FIG. 1,
3 is a perspective view showing the bottom panel of the control box in FIG. 2, FIG. 4 is a partially cutaway perspective view showing the corner reinforcing member in FIG. 2, and FIGS. ) are schematic front views illustrating the order in which control equipment is stored in the control box, and FIGS. 5(B) to 8(B) are A of FIGS. 5(A) to 8(A) -A sectional view, BB sectional view, C-C sectional view, D-B sectional view, 9th
Figures 11 to 11 are perspective views showing examples of reinforcing bodies, and Figures 12 and 11 are perspective views showing examples of reinforcing bodies, respectively.
The figure is a perspective view showing the coupling device, FIGS.
FIG. 18 is a perspective view showing the reinforcing body and the connector, FIG. 19 is a perspective view showing another control box according to the present invention, and FIG. 20 is the Q section in FIG. 19. FIG. 1... Bottom panel, 2, 3... Side panel, 4...
・Ceiling panel, 5-7, 9...Reinforcement body, 13...Connector, 14A...Front cover 14B...Rear cover 16A~ Mouth Figure 3 Figure 4 0B 10 to 5 Figure 3 Fig. (A) 6A 6B 6C (B) Fig. 10 Fig. 17 Fig. 2 Fig. 13 9A Fig. 15 Fig. 16 Fig. 9A Fig. 19 1 3 7 Fig. 20 Procedural amendment (flag) Wii Wei 2 71! '3+' fIi How to store parts in the licensed office Person who ties sleeves = l >f'l and power relationship Licensor? , #151 () Legal 2 companies Nipponto H. 1 (c) 5-1 Marunouchi-chome, Chiyoda-ku, Tokyo
A column for a brief explanation of the drawings in the specification of the item. 2. Change “Figures 5 (B) to 8 (B)” in line 9 of the same page to “
(B) in Figures 5 to 8.'' 3. Correct "Fig. 5 (A) to Fig. 8 (A)" in line 10 of the same page to "(A) of Fig. 5 - Fig. 8."that's all

Claims (21)

[Claims] 1. A parts storage box comprising a frame body formed into a rectangular shape by connecting a plurality of members, a plurality of panels each supported by the frame body forming four closed sides, and a cover closing the remaining two sides. In the body, panels forming one to three sides of the panels forming the four closed sides are fixed to the member forming the frame by metallurgical coupling means, and the remaining panels are fixed to the member by mechanical coupling means. A parts storage box body characterized by being twisted and fixed. 2. In a parts storage box body comprising a frame formed into a rectangular shape by connecting a plurality of members, and a plurality of panels each supported by the frame and forming four closed sides, the frame among the panels is A parts storage box body, characterized in that a panel capable of preventing the body from falling over is fixed to the frame body by metallurgical coupling means, and the remaining panels are fixed to the frame body by mechanical coupling means. 3. 3. A component storage box according to claim 1, wherein said metallurgical coupling means is discontinuously applied. 4. 4. The component storage box according to claim 3, wherein the metallurgical joining means is spot welding. 5. 5. The component storage box according to claim 1, wherein the mechanical coupling means is a break stem rivet. 6. The member has a large number of holes along its longitudinal direction,
5. The component storage box body according to claim 1, wherein the storage components are attached based on the holes. 7. 3. The apparatus according to claim 1, wherein two of the plurality of panels are comprised of a pair of side panels erected to face each other, and a mounting seat for attaching to another member is provided at the upper part of the side panels. Parts storage box. 8. One of the plurality of panels is a ceiling panel that covers the ceiling, the ceiling panel has a downwardly directed edge around the periphery, and the box component is planarly located within the edge except for the mounting seat. 3. The component storage box body according to claim 1, wherein the component storage box body is located at 9. A component storage box body comprising a plurality of panels forming four closed sides of the box body and a plurality of reinforcement bodies reinforcing and connecting these panels to form a square frame body, The reinforcing bodies forming one to three sides of the frame are fixed to the panel by metallurgical bonding means, and the reinforcing bodies forming the remaining sides are fixed to the panel by mechanical bonding means. . A parts storage box body further comprising: the reinforcing bodies at the four corners of the frame body being connected via L-shaped connectors. 10. A parts storage box body comprising a frame body formed into a rectangular shape by connecting members with rivets, a plurality of panels each supported by the frame body forming four closed sides, and a cover closing the remaining two sides. Of the four closed panels, a bottom panel and a pair of side panels erected from both ends thereof are attached to the member forming the frame by spot welding, and are arranged between the upper parts of the pair of side panels. The ceiling panel is attached to the member forming the frame with rivets,
A parts storage box body characterized in that a recess is formed in one of the connected members of the rivet connection part, and a protrusion that engages with the recess is formed in the other. 11. A rivet head is positioned in a recess formed on a surface opposite to a projection formed on the other member to be connected, and the rivet head has a size to cover the recess. 10. The parts storage box body described in 10. 12. Components are stored in a component storage box that includes a frame formed into a rectangular shape by connecting a plurality of members, and a plurality of panels that are supported on each side of the frame to form four closed sides. When doing so, after fixing to the frame a panel that can prevent the frame from falling among the plurality of panels, storing and fixing the components using the frame, and then fixing the remaining panels to the frame. A method for storing parts in a parts storage box body, characterized in that: 13. Components are stored in a component storage box body that is equipped with a frame body formed into a rectangular shape by connecting members, a plurality of panels each supported by the frame body to form four continuous sides, and a cover that closes the remaining two sides. When storing, one to three of the panels on the four sides are attached to the member, and in this state, the parts are stored and fixed using the member, and then the remaining panels are attached to the member, and the cover is A method for storing parts in a parts storage box body, characterized in that the parts storage box body is closed with. 14. 14. The component storage box according to claim 13, wherein the one to three panels are a bottom panel forming a bottom of the box and a pair of side panels forming both sides of the box. Storage method. 15. Components are stored in a component storage box body that is equipped with a frame body formed into a rectangular shape by connecting members, a plurality of panels each supported by the frame body to form four continuous sides, and a cover that closes the remaining two sides. When storing the parts, four consecutive sides are formed by connecting the four panels to which the members have been attached in advance, and in this state, the parts are stored and fixed using the frame, and then the remaining two A method for storing components in a component storage box body, characterized in that a surface thereof is covered with the cover. 16. A bottom panel to which a reinforcing body is spot-welded and a pair of side panels to which reinforcing bodies are spot-welded form three continuous U-shaped surfaces by connecting each of the reinforcing bodies,
The free ends of the reinforcing bodies of the pair of side panels are connected by another reinforcing body to form a square frame, and in this state, the reinforcing body is used to store and fix components from the above and upper spaces. A method for storing components in a component storage box body, characterized in that the ceiling panel is fastened with rivets to the reinforcing body spanning between the pair of side panels. 17. A frame body formed into a rectangular shape by connecting a plurality of members;
When assembling a parts storage box body comprising a plurality of panels each supported by the frame to form four closed sides and a cover for closing the remaining two sides, one of the panels forming the four closed sides is assembled. A step of fixing the member to a panel forming three sides, a step of connecting the members fixed to the panel, and connecting the ends of the connected members with a member to which the panel is not attached to form the quadrilateral. A method for assembling a parts storage box body, comprising: forming a frame body; fixing a panel remaining on a member not attached to the panel after storing and fixing the storage parts; and attaching the cover. 18. It comprises at least two plane parts separated in the thickness direction and a leg part connecting these two plane parts, and a large number of holes are provided in the longitudinal direction of at least one of the plane parts. A reinforcement body characterized by. 19. It has an inverted U-shaped cross section, and a curved part protruding outward from the top is formed over the entire length at the intersection of the top and the leg of the inverted U-shaped cross section, and the top is used as the inside of the bend. L
A connector characterized by being bent into a letter shape. 20. 20. The connector of claim 19, further comprising a plurality of holes in the top. 21. A frame body formed into a rectangular shape by connecting a plurality of members;
In a component storage box body comprising a plurality of panels each supported by the frame and forming four closed sides, and a cover closing the remaining two sides, three of the panels forming the four closed sides are A component storage box body, characterized in that the panel forming the panel is fixed to the member by metallurgical coupling means, the remaining panel is fixed to the member by mechanical coupling means, and the cover is detachably attached. .