JP4108079B2 - Shelf support structure of assembly house - Google Patents

Description

  The present invention relates to a shelf receiving structure for an assembly house used, for example, as a storeroom or a garage.

  Between the studs with a groove that is open indoors, the main plate part, both side plate parts that are bent inward from the left and right ends of the main plate part, and from the inner end of each side plate part into the groove of the stud In an assembly house in which a wall panel having a bent plate portion that is continuously bent is installed, when a shelf board is provided indoors, a shelf holder is generally attached to a stud.

  However, since the stud has a cross-sectional shape having a groove that opens to the indoor side, the mounting of the shelf holder to the stud is for clamping the side plate portion of the stud and a part of the shelf holder and its tightening bolt, or Bolts and nuts that connect the side plates of the studs and a part of the shelf support are required. In either case, the shelf support structure has a large number of components, and the installation work using tools becomes a shelf support. It took quite a while to install.

  By the way, in Patent Document 1, a shelf support column having an L-shaped cross section in which a plurality of through holes are formed at intervals in the vertical direction is connected to a joint between wall panels with bolts and nuts, There is described a shelf support structure for an assembly house in which a claw portion of a locking piece provided on the upper rear side is inserted and locked in the through hole, and the shelf support is supported by a shelf support column.

  According to this shelf support structure, the shelf support can be quickly attached to the shelf support column by a one-touch operation of inserting and locking the claw portion of the locking piece into the through hole. Therefore, the stability of the shelf support in the upper and left and right directions is poor, and the dedicated shelf support column, labor and tools for installing the shelf support column are required, so the shelf support as a whole It can be said that there is not much difference from the above-mentioned general prior art in that it takes a long time to mount the above. Further, in this shelf support structure, since the shelf support column must be attached in advance to the position where the shelf support is to be attached, the degree of freedom of the shelf support attachment position is low, and it is very difficult to change the shelf support attachment position. There is a problem of requiring time.

Japanese Utility Model Publication No. 54-18004

  The present invention has been made in view of the above-mentioned problems, and the purpose thereof is to quickly stabilize the shelf holder by one-touch operation even though the stud has a cross-sectional shape having a groove opened on the indoor side. The shelf of the assembly house that can be installed well, and has a high degree of freedom in the position of the shelf support, eliminating the need for dedicated shelf support posts and installation work, and can change the position of the shelf support quickly. It is to provide a receiving structure.

In order to achieve the above object, technical measures taken by the present invention are as follows. That is, the invention described in claim 1 includes a main plate portion, both side plate portions bent inward from the left and right ends of the main plate portion, and each side plate between the studs having a groove opened on the indoor side. In an assembly house having a wall panel provided with a bent plate portion that is continuously bent from the inner end of the portion toward the groove of the stud, at least two of the bent plate portions are spaced apart in the vertical direction. Through-holes, and insert and lock the claw portions of the upper locking piece and the lower locking piece provided at the rear end of the shelf receiver into these through-holes, The vertical plate portion that is configured to support and is positioned between the shelf plate support portion of the shelf support and the upper locking piece and the lower locking piece is bent at a substantially right angle in plan view with respect to them. It is characterized in that the content, to constitute a bent plate portion to the substantially right angle so as to bend the plate portions of the wall panels and in surface contact

  Invention of Claim 2 is the shelf receiving structure of the assembly house of Claim 1, Comprising: The double-ply board part by which the bending plate part was bend | folded by double was provided in the said bending board part, The said double-ply board part WHEREIN: While forming the through hole, the upper locking piece is provided with an upward claw portion and a downward claw portion so as to be locked to the upper and lower edges of the through hole. Is configured such that at least a downward claw portion is provided and locked to the lower edge portion of the through hole, and is positioned between the shelf plate support portion of the shelf support and the upper and lower locking pieces. The vertical plate portions that are bent in a substantially right angle in plan view with respect to them are configured such that the plate portion bent in a substantially right angle is in surface contact with the bent plate portion of the wall panel. .

According to the first aspect of the present invention, the upper locking piece provided at the rear end of the shelf receiver is formed with a through hole in the bent plate portion of the wall panel that is continuously bent into the groove of the stud. The claw portion of the lower side and the claw portion of the lower side locking piece are inserted and locked, so that the shelf holder can be quickly and stably improved by a one-touch operation even though the stud has a cross-sectional shape having a groove opened on the indoor side. In addition, the shelf holder is attached to the bent plate part of the wall panel, and the shelf holder is supported by the wall panel. The degree of freedom is high, and the shelf holder mounting position can be changed quickly. In addition, when a vertical load is applied to the shelf holder due to the weight of the article placed on the shelf board, a tensile force in the forward direction (direction of coming out from the through hole) acts on the upper locking piece, and the lower locking is performed. A compressive force in the opposite direction acts on the piece, but the vertical plate portion positioned between the shelf support portion of the shelf support and the upper locking piece and the lower locking piece is viewed in plan with respect to them. In particular, this compressive stress is dispersed by bringing the plate part bent at substantially right angle into contact with the bent plate part of the wall panel.

  According to the second aspect of the present invention, the shelf support is attached to the bent plate portion of the wall panel, and a strong mounting structure is realized even though the shelf support is supported by the wall panel, and the shelf support is stably supported. Is done.

  That is, the double-folded plate portion that is double-folded is provided in the bent plate portion of the wall panel that is continuously bent toward the groove of the stud, and the through-hole is formed in the double-layered plate portion. Even if it is a thing with thin plate | board thickness formed with the color steel plate etc., the intensity | strength of the site | part which supports a shelf holder becomes high.

Further , as described above, when a vertical load is applied to the shelf holder due to the weight of the article placed on the shelf board, the upper locking piece has a forward pulling force (direction of coming out from the through hole). The lower locking piece is subjected to a compressive force in the opposite direction, but the upper locking piece is provided with an upward claw and a downward claw so as to be locked to the upper and lower edges of the through hole. Therefore, the tensile stress at the edge of the through hole is dispersed. In addition, the vertical plate portion positioned between the shelf support portion of the shelf support and the upper and lower locking pieces is bent at a substantially right angle in plan view with respect to them, and this substantially right angle. Compressive stress is dispersed by bringing the bent plate portion into surface contact with the bent plate portion of the wall panel.

  Therefore, a double-ply plate portion that is double-folded is provided on the bent plate portion of the wall panel, and through-holes are formed in the double-ply plate portion, and tensile stress and compressive stress are dispersed. The edge of the through hole can be prevented from being deformed, a strong mounting structure is realized, and the shelf support is stably supported.

  FIG. 1 exemplifies a shelf receiving structure of an assembly house used as a storeroom, for example, and FIGS. In the figure, reference numeral 1 denotes a stud having a groove a opened on the indoor side, and a wall panel 2 is installed between the stud 1 and the stud 1. Reference numerals 3a and 3b denote shelf supports, and the shelf supports 3a and 3b are formed symmetrically with each other. Reference numeral 4 denotes a shelf plate installed on the left and right shelf supports 3a and 3b.

  As shown in FIGS. 4 to 9, the wall panel 2 includes a main plate portion 5, both side plate portions 6 bent from the left and right ends of the main plate portion 5 to the inside (indoor side), and the side plate portions 6. And a bent plate portion 7 that is continuously bent from the inner end toward the groove a of the stud 1.

  Each bent plate portion 7 is bent substantially straight from the inner end of the side plate portion 6 to the side at a substantially right angle and from the front end of the first plate portion 8 to the outside (outdoor side). Second plate portion 9, third plate portion 10 bent from the outer end of second plate portion 9 to the side at a substantially right angle, and fourth plate portion bent at a substantially right angle from the tip of third plate portion 10 to the outside. 11, and a double-layered plate portion that is double-folded from the outer end of the fourth plate portion 11 to the inner end of the second plate portion 9. A plurality of vertically long rectangular through-holes b are formed in the second plate portion of the third plate portion 10 at regular intervals in the vertical direction.

  Further, as shown in FIGS. 6 and 9, the first plate portion 8 in the bent plate portion 7 is formed with connecting metal fitting insertion holes c at a plurality of locations in the vertical direction, and both side plate portions of the wall panel 2. A plurality of bolt insertion holes d and e are formed at positions facing each other on both side plate portions of 6 and the stud 1. Then, as shown in FIG. 4, the studs 1 and the wall panel 2 are connected by screwing the bolts 13 inserted from the bolt insertion holes d and e into the screw holes of the connection fitting 12 inserted into the connection fitting insertion hole c. It is comprised so that it may connect.

  The spacer 1 and the shelf supports 3a and 3b are made of thick (for example, 2 to 3 mm) color steel plates, and the wall panel 2 is made of a thinner (for example, 0.5 mm) color steel plate.

  Since the shelf receivers 3a and 3b are symmetrical, only the shelf receiver 3a on one side will be described. The shelf receiver 3a extends in the horizontal direction as shown in FIGS. 1 to 3, 5, and 6. A shelf support 14 having an L-shaped cross section, an upper locking piece 15 and a lower locking piece 16 provided at the rear end of the shelf receiving a space corresponding to the through hole b, and a shelf support 14 and a vertical plate portion 17 positioned between the upper locking piece 15 and the lower locking piece 16, and notches for positioning the shelf plate 4 at both front and rear ends of the shelf support portion 14. Portions f and g are formed.

  As shown in FIGS. 2 and 3, bent portions 4 a and 4 b that engage with the notches f and g are formed at the front and rear ends of the shelf plate 4, and the shelf plate support portions 14 are formed at the left and right ends. A bent portion 4c to be fitted is formed. Then, with the bent portion 4a at the front end of the shelf plate 4 engaged with the notch portion f at the front end of the shelf plate support portion 14, the bent portion 4b at the rear end of the shelf plate 4 is connected to the rear end of the shelf plate support portion 14. The shelf board 4 is configured not to move forward, backward, left and right by being dropped into the notch g from above and engaged. 4 d and 4 e are decorative caps made of synthetic resin that conceal the edges of the shelf board 4.

  The upper locking piece 15 is provided with an upward claw portion 15a and a downward claw portion 15b so as to be engaged with both upper and lower edges of the through hole b. Is configured so that only the downward claw portion 16a is provided and locked to the lower edge portion of the through hole b.

  As shown in FIGS. 2 and 5, the vertical plate portion 17 is bent at a substantially right angle in a plan view with respect to the shelf support portion 14, the upper locking piece 15, and the lower locking piece 16 (so-called “so-called”). Z-bending shape), and the plate portion (Z-bending plate portion) bent substantially at a right angle is configured to be in surface contact with the first plate portion 8 in the bent plate portion 7 of the wall panel 2.

  According to said structure, the through-hole b was formed in the bending board part 7 of the wall panel 2 bent and provided toward the inside of the groove | channel a of the stud 1, and it was provided in shelf receptacle 3a, 3b rear end. Since the claw portions 15a and 15b of the upper locking piece 15 and the claw portion 16a of the lower locking piece 16 are inserted and locked, the cross pillar 1 has a cross-sectional shape having a groove a opened to the indoor side. Regardless, the shelf receivers 3a and 3b can be quickly attached by one-touch operation, and the shelf receivers 3a and 3b are attached to the bent plate portion 7 of the wall panel 2, and the shelf receivers 3a and 3b are supported by the wall panel 2. Since it did in this way, a dedicated shelf receiving support | pillar and its installation effort are unnecessary, and the freedom degree of a shelf receiving attachment position is high, and the shelf receiving attachment position can be changed rapidly. In the case where the shelf plate 4 is erected continuously from side to side, as shown in FIG. 7, respectively, in the through holes b formed in the bent plate portions 7 of the wall panel 2 installed on both sides of the stud 1, The claw portions 15a and 15b of the upper locking piece 15 of the shelf supports 3a and 3b and the claw portion 16a of the lower locking piece 16 are inserted and locked.

  In particular, according to the configuration of the illustrated embodiment, the shelf receivers 3a and 3b are attached to the bent plate portion 7 of the wall panel 2 and the shelf receivers 3a and 3b are supported by the wall panel 2 for the following reasons. Regardless, a strong mounting structure is realized, and the shelf supports 3a and 3b are stably supported.

  That is, a double-ply plate portion that is double-folded is provided on the bend plate portion 7 of the wall panel 2 that is continuously bent into the groove a of the stud 1 and the through hole b is formed in the double-ply plate portion. Therefore, although the wall panel 2 is formed of a thin color steel plate, the strength of the portion that supports the shelf supports 3a and 3b is increased.

  Further, when a vertical load is applied to the shelf supports 3a and 3b due to the weight of the articles placed on the shelf board 4, a tensile force in the forward direction (the direction of coming out from the through hole b) is applied to the upper locking piece 15. However, although the compressive force in the opposite direction acts on the lower locking piece 16, an upper claw portion 15a and a downward claw portion 15b are provided on the upper locking piece 15, and the upper and lower edges of the through hole b are provided. Since it was comprised so that it might latch, the tensile stress in the edge part of the through-hole b is disperse | distributed. Moreover, the vertical plate portions 17 positioned between the shelf plate support portions 14 of the shelf receivers 3a and 3b and the upper side locking pieces 15 and the lower side locking pieces 16 are connected to them (the shelf plate support portions 14 and the upper side engaging portions). The plate 15 bent to a substantially right angle in plan view with respect to the stop piece 15 and the lower locking piece 16), and the plate portion bent at a substantially right angle is defined as the first plate portion 8 of the bent plate portion 7 of the wall panel 2. The compressive stress is dispersed by the surface contact.

  Accordingly, a double-ply plate portion that is double-folded is provided on the bent plate portion 7 of the wall panel 2, and the through-hole b is formed in the double-ply plate portion, and tensile stress and compressive stress are dispersed. Thus, the edge of the through hole b can be prevented from being deformed, a strong mounting structure is realized, and the shelf supports 3a and 3b are stably supported.

  As described above, the present invention has been described based on the illustrated embodiment. However, the present invention is not limited to the illustrated embodiment. For example, the entire bent plate portion 7 is double-folded. Needless to say, the present invention can be implemented in various modes within a range that does not depart from the gist of the present invention, such as a double-layered plate portion.

It is a schematic perspective view which shows the shelf receiving structure of the assembly house which concerns on this invention. It is a perspective view of the principal part. It is a vertical side view of the principal part. It is a cross-sectional top view which shows the connection part of a stud and a wall panel. It is a cross-sectional top view which shows a shelf holder attaching part. It is a disassembled perspective view of the principal part. It is a cross-sectional top view which shows the shelf holder attaching part in the case of making a shelf board continue right and left. It is a partially cutaway top view of a wall panel. It is a partially cutaway front view of the principal part of a wall panel.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Space pillar 2 Wall panel 3a, 3b Shelf receptacle 4 Shelf board 5 Main board part 6 Side board part 7 Bending board part 8 First board part 9 Second board part 10 Third board part 11 Fourth board part 15 Upper side locking piece 15a , 15b Claw part 16 Lower locking piece 16a Claw part 17 Vertical plate part a Groove b Through hole

Claims (2)

Between the studs with a groove that is open indoors, the main plate part, both side plate parts that are bent inward from the left and right ends of the main plate part, and from the inner end of each side plate part into the groove of the stud In an assembly house in which a wall panel provided with a bent plate portion connected in a bent manner is installed, at least two through holes are formed in the bent plate portion at intervals in the vertical direction, and these through holes to, the insertion engaging allowed locked the pawl portion of the pawl portion and the lower engaging pieces of the upper locking pieces provided on the shelf supports the rear end, and configured to support the shelf rests in the wall panels, shelf support shelf The vertical plate portion positioned between the plate support portion and the upper locking piece and the lower locking piece is bent at a substantially right angle in plan view, and the bent plate portion at a substantially right angle. A shelf support structure for an assembly house, which is configured to be in surface contact with a bent plate portion of a wall panel .     It is a shelf receiving structure of the assembly house of Claim 1, Comprising: The double plate part by which the bending plate part was bend | folded by double-folding was provided in the said bending plate part, While forming the said through-hole in this double plate part, The locking piece is configured to be provided with an upward claw portion and a downward claw portion and locked to both upper and lower edges of the through-hole, and the lower locking piece is provided with at least a downward claw portion. And a vertical plate portion positioned between the shelf support portion of the shelf support and the upper and lower locking pieces, with respect to them. A shelf holder structure for an assembly house characterized by having a shape bent at a substantially right angle in plan view, and a plate part bent at a substantially right angle being in surface contact with the bent plate part of the wall panel.

Images