KR102648894B1 - Aisle Forming Stacking Rack System - Google Patents

Abstract

The present invention relates to a passage-forming stacking rack system. As the passage-forming stacking rack system disclosed includes a layer shelf member, a support frame member, a frame member below the layer shelf, a frame member above the layer shelf, and a passage, the layer shelf partitions a limited indoor space in the horizontal direction. Since the storage object can be stored on the member, storage space for the storage object can be secured as much as possible, and the movement path of the storage object on the floor shelf member can be relatively short, even without a separate connecting means such as a bolt. Since the connection is possible, the installation work time can be shortened, and there is an advantage in that the separation or fall of the storage object from the internal space of the support frame member can be prevented even if an external force is transmitted while the storage object is stored.

Description

Aisle Forming Stacking Rack System {Aisle Forming Stacking Rack System}

The present invention relates to a passage-forming stacking rack system.

A stacking rack is made up of a plurality of frames connected to each other at an industrial site, and within it, multiple storage objects can be stored in a stacked form at different heights, depending on the space of the industrial site and the size of the storage objects. It is formed in various sizes and shapes.

Examples of such stacked racks include those in the patent documents presented below.

The stacking rack is composed of a plurality of frames standing perpendicular to the installation surface, a plurality of shelves connected to the plurality of frames to store the storage object on the upper part, and a plurality of shelves spaced apart from each other at different heights on the frames, By storing the storage objects on each shelf, the storage objects can be stored in a stacked form. However, according to the conventional stacked rack, there was a limit to securing sufficient storage space due to the nature of being installed in a limited indoor space at an industrial site. When the stacking rack is installed, there is a problem that the movement path of the storage object becomes relatively long as the storage object must be moved while detouring along the edge of the stacking rack.

In addition, according to the conventional stacking rack, when several storage objects are stored, there is a problem that the storage objects are damaged by being pushed by neighboring objects and protruding to the outside of the stacking rack or, in extreme cases, falling to the floor while being separated from the stacking rack. there was.

Registered Patent No. 10-2509416, Registration Date: 2023.03.08., Title of Invention: Rack structure and construction method thereof Registration Patent No. 10-2193464, registration date: 2020.12.15., title of invention: prefabricated rack shelf Registered Patent No. 10-0945161, Registration Date: 2010.02.24., Name of Invention: Rack for storage of communication equipment with stacked frame fastening structure

The present invention can secure the storage space where the storage object can be stored as large as possible in a limited indoor space, can take the movement path of the storage object relatively short, and can even if an external force is transmitted while the storage object is stored. One purpose is to provide a passage-forming stacked rack system that can prevent the storage object from leaving or falling in the storage space.

A passage-forming stacked rack system according to one aspect of the present invention is for storing storage objects, and includes a layer shelf member disposed at a predetermined height from the installation surface and forming a layer shelf in the form of a floor of a predetermined area; a support frame member that supports the lower part of the floor shelf member while standing on the installation surface so that the floor shelf member is disposed at a predetermined height from the installation surface; a frame member below the shelf, which is disposed between the installation surface and the floor shelf member, is composed of a plurality of pieces, and is capable of storing the storage object therein; A frame member on a floor shelf is connected to the lower frame member of each floor shelf and is formed to protrude to a predetermined height above the floor shelf member, and the storage object can be stored therein; And a passage formed in at least one of the plurality of frame members on the floor shelf in a shape that crosses the frame member on the floor shelf and capable of moving the storage object on the floor shelf member; including, the support frame member. consists of a plurality of pieces, and the plurality of support frame members are disposed on the lower side of the floor shelf member while supporting a plurality of points of the floor shelf member, thereby supporting the floor shelf member, and the layer The lower shelf frame member and the upper shelf frame member are integrally formed and disposed on at least one of the interior or edge portion of the upper shelf member, and the storage object is located on the upper side of the upper shelf member, the support frame member, and the lower shelf member. It can be stored in at least one of the respective internal spaces of the lower shelf frame member and the upper shelf frame member, and the support frame member is a support front frame erected on the installation surface with a pair of the support frame members spaced apart from each other at a predetermined distance on the installation surface. a pair of support rear frame parts standing on the installation surface at a predetermined distance apart from the installation surface and disposed at a predetermined distance rearward from each support front frame part, and a pair of the support front frames. A support shelf portion disposed at a predetermined height with respect to the installation surface and between the support rear frame portion and the pair of support rear frame portions, on which the storage object can be placed, is connected to the pair of support rear frame portions. and a separation prevention member that prevents the storage object stored inside the support frame member from being separated from the support frame member, and each support front frame portion is formed to be elongated by a predetermined length in the vertical direction. A body, a pair of support front frame bending bodies extending while being bent from both ends of the support front frame body, and penetrating in at least one of the support front frame body and each support front frame bending body, the penetration width being It includes a supporting front frame through-hole that gradually becomes smaller from the top to the bottom, and each of the supporting rear frame portions includes a supporting rear frame body that is formed to be elongated by a predetermined length in the vertical direction, and is bent at both ends of the supporting rear frame body. A pair of support rear frame bending bodies extending while supporting, and a support rear that is penetrated by at least one of the support rear frame body and each of the support rear frame bending bodies, and whose penetration width is formed to gradually become smaller from the top to the bottom. It includes a frame through-hole, and the separation prevention member includes a first frame connection portion detachably connected to one of the pair of support rear frame portions, and a first frame connection portion detachably connected to the other one of the pair of support rear frame portions. A second frame connection portion is connected, and both end portions thereof are connected to the first frame connection portion and the second frame connection portion, respectively, and includes a separation prevention portion arranged to horizontally cross the pair of support rear frames, The first frame connection portion includes a first frame connection body formed in the shape of a plate of a predetermined area, a first insertion hole formed through the first frame connection body and into which one end of the separation prevention portion is inserted, and the first frame. A first frame bending extension extending in a bent form from an end of the connection body in a direction opposite to the portion where the first insertion hole is formed, the first frame bending extension protruding from a side wall of the first frame bending extension, and a pair of first frame connecting portions A first frame locking member that is inserted into the support rear frame through-hole to be connected to any one of the support rear frame parts and is caught by the support rear frame body, and a first frame locking member extending downward from an end of the first frame locking body. It includes a first frame locking extension, wherein the second frame connection part includes a second frame connection body formed in the shape of a plate of a predetermined area, and a second frame connection body formed through the second frame connection body and into which the other end portion of the separation prevention unit is inserted. an insertion hole, a second frame bending extension extending in a bent form from an end of the second frame connecting body in a direction opposite to the portion where the second insertion hole is formed, and protruding from a side wall of the second frame bending extension, A second frame locking body that is inserted into the support rear frame through-hole so that the second frame connecting portion is connected to the other one of the pair of support rear frame parts and is caught by the support rear frame body, and the second frame locking body It includes a second frame locking extension extending downward from the end of the, wherein the first frame connection part and the second frame connection part are each connected to the pair of support rear frame parts at the same height, and the pair of separation prevention parts are connected to each other at the same height. The storage object is separated through the open space between the pair of support rear frame parts by dividing the space between the supporting rear frame parts in the horizontal direction and being connected to the first frame connection part and the second frame connection part, respectively. This feature can be prevented.

According to the passage-forming stacking rack system according to one aspect of the present invention, it includes a layer shelf member, a support frame member, a frame member below the layer shelf, a frame member above the layer shelf, and a passage, thereby horizontalizing a limited indoor space. Storage objects can be stored on the floor shelf members that are partitioned in directions, so that storage space for the storage objects can be secured as much as possible, and the movement path of the storage objects on the floor shelf members can be relatively short, and bolts, etc. Installation work time can be shortened because connection is possible without a separate connection means, and even if an external force is transmitted while the storage object is stored, the storage object can be prevented from leaving or falling from the internal space of the support frame member. There is a possible effect.

Figure 1 is a perspective view showing a passage-forming stacking rack system according to a first embodiment of the present invention.
Figure 2 is an enlarged view of a portion of the passage-forming stacking rack system according to the first embodiment of the present invention.
Figure 3 is an enlarged view of a portion of the passage-forming stacking rack system according to the first embodiment of the present invention.
Figure 4 is a front view of the layer shelf member constituting the passage-forming stacking rack system according to the first embodiment of the present invention.
Figure 5 is a perspective view showing a support frame member constituting a passage-forming stacking rack system according to the first embodiment of the present invention.
Figure 6 is an enlarged view of portion A of Figure 5.
Figure 7 is a perspective view showing the lower frame member and the upper frame member of the upper shelf shelf constituting the passage-forming stacking rack system according to the first embodiment of the present invention.
Figure 8 is an exploded view of the lower shelf frame member and the upper shelf frame member constituting the passage-forming stacking rack system according to the first embodiment of the present invention.
Figure 9 is a perspective view showing a separation prevention member applied to a support frame member constituting a passage-forming stacked rack system according to the first embodiment of the present invention.
Figure 10 is an enlarged view showing the separation prevention member connected to the support rear frame portion applied to the support frame member constituting the passage-forming stacked rack system according to the first embodiment of the present invention.
Figure 11 is a view showing the separation prevention member before the separation prevention member is connected to the support rear frame portion applied to the support frame member constituting the passage-forming stacked rack system according to the second embodiment of the present invention.
Figure 12 is a view showing the separation prevention member connected to the support rear frame portion applied to the support frame member constituting the passage-forming stacked rack system according to the second embodiment of the present invention.
Figure 13 is an enlarged view of the locking retaining portion formed at the portion connected to the support rear frame among the separation prevention members applied to the support frame members constituting the passage-forming stacking rack system according to the second embodiment after cutting vertically.
Figure 14 is an enlarged view showing the locking holding part constituting the separation prevention member of Figure 13 spread to both sides.

Hereinafter, a passage-forming stacking rack system according to embodiments of the present invention will be described with reference to the drawings.

Figure 1 is a perspective view showing the passage-forming stacking rack system according to the first embodiment of the present invention, and Figure 2 is an enlarged view of a portion of the passage-forming stacking rack system according to the first embodiment of the present invention. , Figure 3 is an enlarged view of a portion of the passage-forming stacking rack system according to the first embodiment of the present invention, and Figure 4 is an enlarged view of the passage-forming stacking rack system according to the first embodiment of the present invention. It is a view of the layer shelf member viewed from the front, and Figure 5 is a perspective view showing the support frame member constituting the passage-forming stacking rack system according to the first embodiment of the present invention, and Figure 6 is part A of Figure 5. It is an enlarged enlarged view, and Figure 7 is a perspective view showing the lower frame member and the upper frame member of the shelf shelf constituting the passage-forming stacking rack system according to the first embodiment of the present invention, and Figure 8 is a perspective view showing the frame member of the upper shelf shelf according to the first embodiment of the present invention. is an exploded view of the lower frame member of the layer shelf and the upper frame member of the layer shelf constituting the passage-forming stacking rack system according to the first embodiment of the present invention, and Figure 9 is an exploded view of the passage-forming stacking rack according to the first embodiment of the present invention. It is a perspective view showing the separation prevention member applied to the support frame member constituting the system, and Figure 10 is a support rear frame portion applied to the support frame member constituting the passage-forming stacking rack system according to the first embodiment of the present invention. This is an enlarged view showing the separation prevention member connected.

Referring to FIGS. 1 to 10 together, the passage-forming stacking rack system 100 according to this embodiment is for storing storage objects, is made of a metal material, and includes a layer shelf member 110 and a support frame member. It includes (120), a frame member 130 below the layer shelf, a frame member 140 above the layer shelf, and a passage 140A.

The support frame members 120 are composed of a plurality of pieces, and the plurality of support frame members 120 are arranged in a spaced apart state on the lower side of the floor shelf member 110 and support the plurality of support frame members 120 at a plurality of points of the floor shelf member 110. The floor shelf member 110 can be supported by supporting each.

The lower frame member 130 of the floor shelf and the upper frame member 140 of the floor shelf are formed as one piece and disposed on at least one of the inner and edge portions of the floor shelf member 110, and the storage object is placed on the upper shelf shelf. It can be stored in at least one of the upper side of the member 110, the support frame member 120, the lower shelf frame member 130, and the inner space of the upper shelf frame member 140.

The floor shelf member 110 is disposed at a predetermined height from the installation surface and forms a floor shelf with a predetermined area in the form of a floor.

In this embodiment, the floor shelf is located on the upper side of the support frame member 120 so that the space between the support frame members 120 and the upper side of the support frame member 120 can be utilized as a storage space for the storage object. It may be a plate of a predetermined area that connects the parts to each other, or it may be disposed at a predetermined height on the installation surface to partition the indoor space in the horizontal direction and become an actual floor of the indoor space.

Then, the storage object can be stored on the floor shelf member 110, which not only increases the space for storing the storage object, but also the storage object is relatively large in volume, so the support frame member 120 ) can also be stored in a stacked form that cannot be stored in the internal space.

The layer shelf member 110 includes a layer shelf forming body portion 111 and a layer shelf forming frame portion 117.

A plurality of the layer shelf forming main body portions 111 are connected to each other to form the layer shelf.

The layered shelf forming main body 111 has the same cross-sectional shape and is formed to be elongated to a predetermined length, and a plurality of portions of the layered shelf forming main body 111 are connected in an overlapping manner to form a predetermined area. There will be.

In detail, each of the layer shelf forming main bodies 111 includes a layer shelf forming body 112, a layer shelf forming wall 113, a layer shelf one side bending body 114, a layer shelf one side bending extension 115, and , and includes a bending body 116 on the other side of the floor shelf.

The layer shelf forming body 112 is formed in the shape of a plate with a predetermined area.

The layer shelf forming walls 113 are composed of a pair, and each protrudes downward from both ends of the layer shelf forming body 112.

The layer shelf one-side bending body 114 extends while being bent vertically from the end of one of the pair of layer shelf forming walls 113 formed on one side.

The layer shelf one side bent body 114 is formed parallel to the layer shelf forming body 112.

The layer shelf one side bending extension 115 extends vertically upward from the end of the layer shelf one side bending body 114.

The floor shelf one side bending extension 115 is formed parallel to the floor shelf forming wall 113.

The floor shelf other side bending body 116 extends while being bent vertically from the end of the other side of the pair of floor shelf forming walls 113, and has a relatively small length compared to the floor shelf one side bending body 114. It is formed by

The bent body 116 on the other side of the layer shelf extends from the end of the other side of the pair of layer shelf forming walls 113 toward the one formed on one side of the pair of layer shelf forming walls 113.

The layer shelf other side bending body 116 of one of the layer shelf forming body portions 111 adjacent to each other is the layer shelf one side bending extension body 115 of another one of the layer shelf forming body portions 111 adjacent to each other. , By being placed in a space formed while being surrounded by the floor shelf one side bending body 114 and the pair of floor shelf forming walls 113 formed on one side, one of the floor shelf forming body parts 111 The layer shelf forming main bodies adjacent to each other in a form in which the layer shelf other side bent body 116 is overlapped on the upper side of the layer shelf one side bent body 114 of another one of the adjacent layer shelf forming main bodies 111. One of the parts 111 and the other one of the adjacent layer shelf forming body parts 111 are connected to each other, and this connection is applied equally to the plurality of layer shelf forming main body parts 111 arranged in a row to determine a predetermined area. The layer shelf may be formed.

The layer shelf forming frame portion 117 is arranged in a form that crosses the plurality of layer shelf forming body portions 111 at the lower part of the plurality of layer shelf forming body portions 111 arranged while being connected to each other, thereby forming a plurality of the layer shelves. In order to maintain the shelf forming body portion 111 connected to each other, a beam having the same cross-sectional shape may be presented as an example.

In this embodiment, the cross section of the layer shelf forming frame portion 117 is formed in a rotated 'ㄷ' shape, but it may be a beam with various cross sections such as an H beam or an I beam.

A floor shelf side handrail member 118 is formed at the edge of the floor shelf member 110 to prevent the storage object or worker from falling from the floor shelf member 110.

The floor shelf side railing member 118 may be separated into two or more pieces, and the separated portions may be connected in a sliding manner to the fixed portion.

Drawing number 118a is a support pillar that stands vertically between the installation surface and the lower end of the floor shelf forming frame portion 117 to support the floor shelf member 110 together with the support frame member 120.

The support pillar 118a is disposed at an edge or corner of the floor shelf member 110.

In addition, in this embodiment, there is a ladder member 119 connecting the installation surface and the floor shelf member 110 so that the storage object or the worker can climb up and down from the installation surface to the floor shelf member 110. is formed

After the worker climbs up to the floor shelf member 110 through the ladder member 119, the floor shelf side handrail member 118 is used as shown in FIG. 1 so that the worker can hold the floor shelf side handrail member 118. ), the portion connected to the upper end of the ladder member 119 is formed in an open form.

The support frame member 120 supports the lower portion of the floor shelf member 110 while standing on the installation surface so that the floor shelf member 110 is disposed at a predetermined height from the installation surface.

In detail, the support frame member 120 includes a support front frame portion 121, a support rear frame portion 125, and a support shelf portion 129.

The support front frame portion 121 is erected on the installation surface with a pair spaced apart from each other at a predetermined distance.

Each of the support front frame parts 121 has the same cross-sectional shape and is formed to have a predetermined length along the vertical direction.

Each of the support front frame parts 121 includes a support front frame body 122 that is formed to have a predetermined length in the vertical direction, and a pair of support front frame bends that extend while being bent at both ends of the support front frame body 122. The support front frame is penetrated through at least one of the body 123, the support front frame body 122, and each support front frame bending body 123, and the penetration width is formed to gradually decrease from the top to the bottom. Includes a through hole (124).

As formed as described above, the supporting front frame body 122 and the pair of supporting front frame bending bodies 123 are formed as a whole in a 'ㄷ' shape.

A plurality of the support front frame through-holes 124 are formed to be spaced apart along the longitudinal direction of the support front frame body 122 and each support front frame bending body 123.

The supporting rear frame portions 125 are erected on the installation surface with a pair spaced apart from each other by a predetermined distance, and are arranged to be spaced a predetermined distance backward from each of the supporting front frame portions 121.

Each of the support rear frame parts 125 includes a support rear frame body 126 that is formed to have a predetermined length in the vertical direction, and a pair of support rear frame bends that extend while being bent at both ends of the support rear frame body 126. The support rear frame is penetrated through at least one of the body 127, the support rear frame body 126, and each support rear frame bending body 127, and the penetration width is formed to gradually decrease from the top to the bottom. It includes a through hole (128).

As formed as described above, the supporting rear frame body 126 and the pair of supporting rear frame bending bodies 127 are overall formed in a 'ㄷ' shape.

A plurality of the supporting rear frame through-holes 128 are formed to be spaced apart from each other along the longitudinal direction of the supporting rear frame body 126 and each of the supporting rear frame bending bodies 127.

The support shelf portion 129 is disposed at a predetermined height with respect to the installation surface while being interposed between the pair of the support front frame portions 121 and the pair of support rear frame portions 125, and the support shelf portion 129 is disposed at a predetermined height with respect to the installation surface, and the support shelf portion 129 is disposed at a predetermined height with respect to the installation surface. Storage objects can be placed there.

The support shelf portion 129 includes a support shelf body 129a and a support shelf connection body 129b.

The support shelf 129a is formed in the shape of a plate with a predetermined area, and the storage object can be placed on its upper side.

The support shelf connection body 129b connects the support shelf connection body 129b to the support front frame part 121 and the support rear frame part so that the support shelf body 129a can be placed above the installation surface. It is connected to (125).

The support shelf connector 129b is formed in the form of a frame of a predetermined length, is connected to at least two opposing surfaces of the edges of the support shelf 129a, and is positioned between the pair of support front frame parts 121. It is connected between a pair of the supporting rear frame portion 125 or between the supporting front frame portion 121 and the supporting rear frame portion 125.

In this embodiment, as shown in FIG. 4, the support shelf body 129a is formed in a rectangular shape, and the support shelf connectors 129b are made of two pairs of different lengths, so that the support shelf body 129a are connected to each of the four sides of the pair, and in such a state, one pair of the two pairs of support shelf connectors 129b, which is relatively long, is between the pair of support front frame parts 121 and the pair of the support shelf connectors 129b. Each of them is connected between the support rear frame portions 125, and among the two pairs of support shelf connectors 129b, one pair of relatively short lengths is connected to the support front frame portion 121 and the support rear frame portion facing each other. By being respectively connected between (125), the support shelf body 129a is disposed above the internal space formed by the pair of the support front frame parts 121 and the pair of the support rear frame parts 125. It becomes possible.

The support shelf portion 129 can vary its connection position along the longitudinal direction of the support front frame portion 121 depending on the size of the storage object, and allows a plurality of the storage objects to be stored in a stacked form. A plurality of pieces may be installed at different heights along the vertical direction of the support front frame portion 121.

Drawing number 121a is installed at the upper end of the pair of support front frame parts 121 and the pair of support rear frame parts 125, and represents the pair of support front frame parts 121 and the pair of support frames. It is a layer shelf support frame in which the rear frame portions 125 are connected to each other, and the layer shelf forming frame portion 117 is placed on the upper side thereof.

The layer shelf support frame 121a is the layer shelf forming frame when the layer shelf member 110 is supported by a pair of the support front frame portion 121 and a pair of the support rear frame portion 125. The parts 117 are supported together to reinforce the supporting force of the support frame member 120 with respect to the floor shelf member 110.

The layer shelf support frame 121a is disposed perpendicular to the layer shelf forming frame portion 117 and supports the plurality of layer shelf forming frame portions 117 together.

Meanwhile, the support frame member 120 further includes a separation prevention member 150.

The separation prevention member 150 is connected to a pair of the support rear frame portions 125 to prevent the storage object stored inside the support frame member 120 from being separated from the support frame member 120. This is to prevent it.

Here, departure includes moving the storage object stored in the inner space of the support frame member 120 to an arbitrary position and falling from the inner space of the support frame member 120 onto the installation surface.

In detail, the separation prevention member 150 includes a first frame connection part 151, a second frame connection part 161, and a separation prevention part 167.

The first frame connection portion 151 is detachably connected to one of the pair of support rear frame portions 125.

In detail, the first frame connection part 151 includes a first frame connection body 152, a first insertion hole 153, a first frame bending extension 154, a first frame locking body 155, and a first frame connection body 152. 1 Includes frame latching extension 156.

The first frame connection body 152 is formed in the shape of a plate with a predetermined area.

The first insertion hole 153 is formed through the first frame connection body 152 and one end of the separation prevention portion 167 is inserted.

The first insertion hole 153 is formed in a shape corresponding to the outer shape of the separation prevention portion 167.

The first frame bending extension 154 extends in a bent form from an end of the first frame connection body 152 in the opposite direction to the portion where the first insertion hole 153 is formed.

In this embodiment, the first frame bending extension 154 is formed perpendicular to the first frame connecting body 152.

The first frame engaging body 155 protrudes from the side wall of the first frame bending extension 154, more precisely, from the surface facing one of the pair of supporting rear frame portions 125, and The frame connection part is inserted into the support rear frame through hole 128 to be connected to one of the pair of support rear frame parts 125 and is caught on the support rear frame body 126.

The first frame locking body 155 is inserted into the support rear frame through hole 128 constituting one of the pair of support rear frame parts 125 and then is connected to the pair of support rear frame parts 125. ) is formed to be inclined downward at a predetermined angle to facilitate catching on any of the inner surfaces.

The first frame latching extension 156 extends downward from the end of the first frame latching body 155.

When formed as above, even if there is no separate connecting means such as a bolt for connecting the first frame connection part 151 and any one of the pair of the support rear frame parts 125, the support rear side is connected by the worker. When the first frame latching body 155 is inserted into the frame through-hole 128, the first frame latching body 155 is held in the support rear frame through-hole 128 by its own weight of the first frame connecting portion 151. By being caught while in contact with the bottom surface, the first frame connection portion 151 can be easily connected to any one of the pair of support rear frame portions 125.

In addition, even when separating the first frame connecting portion 151 from any one of the pair of supporting rear frame portions 125, the worker must remove the first frame engaging body (151) from the supporting rear frame through hole 128. Attaching and detaching the first frame connecting portion 151 to any one of the pair of supporting rear frame portions 125 by transferring an external force to the first frame connecting portion 151 so that 155) is separated and lifting it upward. This can be done simply and quickly.

The second frame connecting portion 161 is detachably connected to the other one of the pair of supporting rear frame portions 125.

In detail, the second frame connection part 161 includes a second frame connection body 162, a second insertion hole 163, a second frame bending extension 164, a second frame locking body 165, and a second frame connection body 162. 2 Includes frame latching extension 166.

The second frame connection body 162 is formed in the shape of a plate with a predetermined area.

The second insertion hole 163 is formed through the second frame connecting body 162 and the other end portion of the separation prevention portion 167 is inserted.

The second insertion hole 163 is formed in a shape corresponding to the outer shape of the separation prevention portion 167.

The second frame bending extension 164 extends in a bent form from an end of the second frame connecting body 162 in the opposite direction to the portion where the second insertion hole 163 is formed.

In this embodiment, the second frame bending extension 164 is formed perpendicular to the second frame connection body 162.

The second frame engaging body 165 protrudes from the side wall of the second frame bending extension 164, more precisely, from the surface facing the other one of the pair of supporting rear frame portions 125, and the second frame engaging body 165 The frame connecting portion 161 is inserted into the supporting rear frame through-hole 128 to be connected to the other one of the pair of supporting rear frame portions 125 and is caught on the supporting rear frame body 126.

The second frame locking body 165 is inserted into the support rear frame through-hole 128 constituting the other of the pair of support rear frame parts 125 and then is connected to the pair of support rear frame parts 125. ) is formed to be inclined downward at a predetermined angle to facilitate catching on the inner surface of the other one.

The second frame locking extension 166 extends downward from the end of the second frame locking body 165.

When formed as above, even if there is no separate connecting means such as a bolt for connecting the second frame connection portion 161 and the other one of the pair of support rear frame portions 125, the support rear side is connected by the worker. When the second frame latching body 165 is inserted into the frame through-hole 128, the second frame latching body 165 is held in the support rear frame through-hole 128 by its own weight of the second frame connecting portion 161. By being caught while in contact with the bottom surface, the connection between the second frame connection portion 161 and the other one of the pair of support rear frame portions 125 can be easily performed.

In addition, even when separating the second frame connecting portion 161 from the other one of the pair of supporting rear frame portions 125, the worker must remove the second frame engaging body (161) from the supporting rear frame through hole 128. An operation of attaching and detaching the second frame connecting portion 161 to the other one of the pair of supporting rear frame portions 125 by transferring an external force to the second frame connecting portion 161 so that 165) is separated and lifting it upward. This can be done simply and quickly.

The separation prevention portion 167 has both end portions connected to the first frame connection portion 151 and the second frame connection portion 161, respectively, and horizontally crosses the pair of support rear frame portions 125. It is arranged in a form.

The separation prevention portion 167 is formed in the form of a bar of a predetermined length while having the same cross-sectional shape, and can be formed by extrusion work, etc. and then cut to the length required at the industrial site where it is installed.

In this embodiment, the separation prevention portion 167 has a rectangular cross-section and is formed with a length corresponding to the separation distance between the pair of support rear frame portions 127.

One end of the separation prevention part 167 is inserted into the first insertion hole 153, and the other end of the separation prevention part 167 is inserted into the second insertion hole 163, and thus the separation prevention part 167 is inserted into the first insertion hole 153. The prevention portion 167 can partition the pair of support rear frame portions 125 in the horizontal direction while remaining at a predetermined height above the installation surface.

As formed as described above, the separation prevention portion 167 is connected to the first frame connecting portion 151 and the second frame connecting portion 161 at the same height in the pair of supporting rear frame portions 125. ) is connected to the first frame connection portion 151 and the second frame connection portion 161 while dividing the space between the pair of support rear frame portions 125 in the horizontal direction, thereby forming a pair of the support rear frame portions. It is possible to prevent the storage object from leaving through the open space between (125).

In this embodiment, the separation prevention member 150 further includes a pair of connection retaining portions 170.

Each of the connection retaining parts 170 is configured such that the separation prevention part 167 is inserted into the first insertion hole 153 and the second insertion hole 163. 2 In order to maintain the connection state of the separation prevention part 167 to the frame connection part 161, the connection maintenance body 171, the connection maintenance extension 172, and the connection maintenance side fixing means 173 are used. Includes.

The connection maintenance body 171 is formed to have a predetermined length along the vertical direction and is inserted into the separation prevention side through hole 168 formed through the separation prevention portion 167 in the vertical direction at one end and the other end. .

The connection maintenance extension 172 extends outward from the upper end of the connection maintenance body 171.

The connection maintenance body 171 and the connection maintenance extension 172 are formed as a whole in a 'T' shape, and when the connection maintenance body 171 is inserted into the separation prevention side through hole 168, the connection maintenance body 171 As the retaining extension body 172 is caught on the upper side of the separation prevention portion 167, the connection maintenance body 171 does not penetrate the separation prevention side through hole 168 and the connection maintenance body 171 is separated from the separation prevention side. The prevention side through hole 168 is maintained in the inserted state.

The connection maintenance side fixing means 173 is connected to a portion of the connection maintenance body 171 that penetrates the separation prevention side through hole 168 and penetrates the separation prevention side through hole 168. As for fixing (171), a nut or the like can be given as an example.

As the separation prevention member 150 is formed as described above, the first frame connection portion 151 is connected to one of the pair of support rear frame portions 125, and the second frame connection portion 161 is connected to the other one of the pair of support rear frame parts 125, and one end and the other end of the separation prevention part 167 are connected to the first frame connection part 151 and the second frame connection part 161. The separation prevention side through holes ( By inserting each connection maintenance part 170 into 168), the connection state of the separation prevention part 167 to the first frame connection part 151 and the second frame connection part 161 can be maintained.

The floor shelf lower frame member 130 is disposed between the installation surface and the floor shelf member 110, is composed of a plurality, and the storage object can be stored therein, and the floor shelf lower front frame portion ( 131), a lower rear frame portion 135 under the layer shelf, and a lower shelf portion 139.

The floor shelf lower front frame portion 131 is erected on the installation surface with a pair spaced apart at a predetermined distance between the installation surface and the floor shelf member 110.

The lower front frame portion 131 of each layer shelf has the same cross-sectional shape and is formed to a predetermined length along the vertical direction.

Each of the lower front frame portions 131 includes a lower front frame body 132 that is formed to have a predetermined length in the vertical direction, and extends while being bent at both ends of the lower front frame body 132. A pair of lower shelf front frame bending bodies 133 are penetrated, and one of the upper shelf lower front frame body 132 and each lower shelf front frame bending body 133 is penetrated, and the penetration width is from the upper side to the lower side. It includes a front frame through-hole 134 under the floor shelf that gradually becomes smaller as it goes down, that is, is formed in a trapezoidal shape.

A plurality of the lower front frame through-holes 134 are formed while being spaced apart from each other along the longitudinal direction of the lower shelf shelf front frame body 132 and each lower shelf front frame bending body 133.

The rear frame portion 135 below the floor shelf is erected on the installation surface with a pair spaced apart from the installation surface and the floor shelf member 110 at a predetermined distance, and is separated from the front frame portion 131 below the floor shelf. They are placed a certain distance apart from each other at the rear.

Each of the lower rear frame portions 135 includes a lower rear frame body 136 that is formed to have a predetermined length in the vertical direction, and extends while being bent at both ends of the lower rear frame body 136. It is penetrated through at least one of a pair of lower rear frame bending bodies 137, the rear lower frame body 136 of the upper shelf, and each lower rear frame bending body 137, and the penetration width is from the upper side. It includes a rear frame through hole 138 under the floor shelf that becomes gradually smaller toward the bottom, that is, is formed in a trapezoidal shape.

The plurality of rear frame under-shelf through-holes 138 are formed while being spaced apart along the longitudinal direction of the rear frame body 136 under the shelving shelf and the front frame bending body 123 after each shelving shelf.

The floor shelf lower shelf portion 139 is disposed at a predetermined height with respect to the installation surface while being interposed between a pair of the floor shelf lower front frame portion 131 and a pair of floor shelf lower rear frame portions 135. And, the storage object can be placed on the upper side, and includes a lower shelf shelf body (139a) and a lower shelf shelf connection body (139b).

The shape and configuration of the floor shelf lower shelf body 139a and the floor shelf lower shelf connection body 139b are the support shelf body 129a and the support shelf connection body 129b constituting the support shelf portion 129. ), so the detailed description is replaced with a description of the support shelf body 129a and the support shelf connection body 129b.

The upper shelf frame member 140 is connected to each lower frame member 130 of the upper shelf shelf and is formed in a shape that protrudes to a predetermined height above the upper shelf member 110, and is composed of a plurality of pieces, with the above It can store objects, and extends a predetermined length from the end of the lower front frame portion 131 of each layer shelf toward the upper side.

Each of the frame members 140 on the layer shelf includes a front frame portion 141 on the layer shelf, a rear frame portion 145 on the layer shelf, and a shelf portion 149 on the layer shelf.

The front frame portion 141 on the floor shelf is erected on the installation surface with a pair spaced apart from each other at a predetermined distance.

The front frame portion 141 on each layer shelf has the same cross-sectional shape and is formed to a predetermined length along the vertical direction.

The front frame portion 131 below each layer shelf and the front frame portion 141 above each layer shelf are formed as one piece.

The front frame portion 141 on each layer shelf includes a front frame body 142 on the layer shelf formed to be elongated by a predetermined length in the vertical direction, and the front frame body 142 on the layer shelf as long as it extends while being bent at both ends of the front frame body 142 on the layer shelf. It is penetrated through at least one of a pair of front frame bending bodies 143 on a layer shelf, the front frame body 142 on a layer shelf, and the front frame bending body 143 on each layer shelf, and the penetration width is from the upper side. It includes a front frame through hole 144 on the floor shelf that becomes gradually smaller toward the bottom, that is, is formed in a trapezoidal shape.

A plurality of the front frame through holes 144 on the floor shelf are formed to be spaced apart along the longitudinal direction of the front frame body 142 on the floor shelf and the front frame bending body 143 on the floor shelf.

The rear frame portion 145 on the layer shelf extends upward from the end of the rear frame portion 135 below each layer shelf and is formed parallel to the front frame portion 141 on the layer shelf.

The rear frame portion 135 below each layer shelf and the rear frame portion 145 above each layer shelf are formed as one piece.

The rear frame portion 145 on each layer shelf includes a rear frame body 146 on the layer shelf that is formed to be elongated by a predetermined length in the vertical direction, and the rear frame body 146 on the layer shelf as long as it extends while being bent at both ends of the rear frame body 146 on the layer shelf. It is penetrated in at least one of a pair of rear frame bending bodies 147 on the floor shelf, the rear frame body 146 on the floor shelf, and the rear frame bending body 147 on each floor shelf, and the penetration width is from the upper side. It includes a rear frame through-hole 148 on the floor shelf that gradually becomes smaller toward the bottom.

A plurality of the rear frame through holes 148 on the floor shelf are formed to be spaced apart along the longitudinal direction of the rear frame body 146 on the floor shelf and the rear frame bending body 147 on each floor shelf.

The shelf portion 149 on the floor shelf is disposed at a predetermined height with respect to the installation surface while being interposed between a pair of the front frame portion 141 on the layer shelf and a pair of rear frame portions 145 on the layer shelf. It includes a shelf body (149a) on a layered shelf, and a shelf connection body (149b) on a layered shelf, on which the storage object can be placed.

The shape and configuration of the shelf body 149a on the floor shelf and the shelf connection body 149b on the floor shelf are the support shelf body 129a and the support shelf connection body 129b constituting the support shelf portion 129. ), the detailed description is replaced with a description of the support shelf body 129a and the support shelf connection body 129b.

The upper frame member 140 of the upper shelf is connected to the lower frame member 130 of the upper shelf and is formed to protrude to a predetermined height above the upper shelf member 110, and the storage object can be stored therein. That is, it extends a predetermined length from the end of the lower front frame portion 131 of each layer shelf toward the upper side.

The passage 140A is formed through at least one of the plurality of frame members 140 on the floor shelf in a shape that crosses the frame member 140 on the floor shelf to store the storage object on the floor shelf member 110. It can be moved or becomes a space where workers can move.

In this embodiment, the passage 140A is formed in the central portion of the layer shelf member 110 among the plurality of frame members 140 on the layer shelf.

Then, the storage object can be moved or the worker can move through the passage (140A) without having to move around the edge of the frame member 140 on the floor shelf, thereby creating a movement path on the floor shelf member 110. can be taken relatively briefly.

Hereinafter, a method of assembling the passage-forming stacking rack system 100 according to this embodiment will be briefly described with reference to the drawings.

First, the pair of the support front frame parts 121 and the pair of support rear frame parts 125 are set up on the installation surface, and the pair of the support front frame parts 121 and the pair of support rear frame parts are placed on the installation surface. The support shelf part 129 is connected to the frame part 125.

The support frame members 120 are comprised of a plurality of pieces, each of which is installed at a plurality of preset points on the installation surface.

Then, the pair of the lower front frame parts 131 and the pair of lower rear frame parts 135 are placed on the installation surface, and the pair of lower front frame parts 131 are placed on the lower shelf shelf. Connect the lower shelf portion 139 to a pair of lower rear frame portions 135 of the lower shelf shelf.

The layer shelf lower frame members 130 are composed of a plurality of pieces, each of which is installed at a plurality of preset points on the installation surface.

The front frame part 131 under each shelf is formed integrally with the front frame 141 on each shelf, and the rear frame part 135 under each shelf is a rear frame part on each shelf ( 145), when the front frame portion 131 below each layer shelf and the rear frame portion 135 below each layer shelf are installed, the front frame portion 141 above each layer shelf and each The rear frame portion 145 on the floor shelf is also installed.

Then, the shelf portion 149 on the layer shelf is connected to the pair of front frame portions 141 on the layer shelf and the pair of rear frame portions 145 on the layer shelf.

Then, the support frame member 120 is configured, and the floor shelf support frame 121a is installed at the upper end of the pair of support front frame parts 121 and the pair of support rear frame parts 125. ), the plurality of layer shelf forming frame parts 117 are arranged at predetermined intervals apart, and the plurality of layer shelf forming main body parts 111 are arranged on the plurality of layer shelf forming frame parts 117.

At this time, the layer shelf other side bending body 116 of one of the layer shelf forming main bodies 111 adjacent to each other is the layer shelf one side bending extension of another one of the adjacent layer shelf forming main bodies 111. (115), by being placed in the space formed by the layer shelf one side bending body 114 and the pair of layer shelf forming walls 113 formed on one side, the layer shelf forming body portion 111 adjacent to each other ) and the other one of the adjacent layer shelf forming body parts 111 are connected to each other, and this connection is equally applied to the plurality of layer shelf forming main body parts 111 arranged in a row, so that the layer shelf forming body parts 111 of a predetermined area are Layer shelving is done.

As described above, the passage-forming stacking rack system 100 includes the layer shelf member 110, the support frame member 120, the layer shelf lower frame member 130, and the layer shelf upper frame member ( 140) and the passage 140A, storage objects can be stored on the floor shelf member 110 that divides the limited indoor space in the horizontal direction, thereby securing maximum storage space for the storage objects. The movement path of the storage object on the floor shelf member 110 can be relatively short, and it can be connected without a separate connecting means such as a bolt, so installation work time can be shortened, and the storage object can be stored in a state in which the storage object is stored. Even if an external force is transmitted, the storage object can be prevented from leaving or falling from the internal space of the support frame member 120.

Hereinafter, a passage-forming stacking rack system according to another embodiment of the present invention will be described with reference to the drawings.

In carrying out this description, descriptions that overlap with those already described in the above-described first embodiment of the present invention will be replaced and omitted here.

Figure 11 is a view showing the separation prevention member before the separation prevention member is connected to the support rear frame portion applied to the support frame member constituting the passage-forming stacking rack system according to the second embodiment of the present invention, and Figure 12 is a view of the present invention. A diagram showing the separation prevention member connected to the support rear frame portion applied to the support frame member constituting the passage-forming stacking rack system according to the second embodiment, and Figure 13 is a view showing the passage-forming stacking rack according to the second embodiment. Among the separation prevention members applied to the support frame members constituting the system, the locking holding portion formed at the portion connected to the support rear frame is cut vertically and then enlarged, and FIG. This is an enlarged view showing the maintenance part being spread out on both sides.

Referring to FIGS. 10 to 14 together, in this embodiment, the passage-forming stacking rack system includes a layer shelf member, a support frame member, a frame member below the layer shelf, and a frame member above the layer shelf.

The floor shelf member is disposed at a predetermined height on the installation surface to form a floor shelf forming a floor of a predetermined area, and includes a floor shelf forming main body portion and a layer shelf forming frame portion.

The support frame member supports the lower part of the floor shelf member while standing on the installation surface so that the floor shelf member is disposed at a predetermined height from the installation surface, and includes a support front frame portion and a support rear frame portion (225). ) and a support shelf and a separation prevention member.

The separation prevention member is connected to a pair of the support rear frame portions 225 to prevent the storage object stored inside the support frame member from being separated from the support frame member, and includes a first frame connection portion ( 251), a second frame connection part, and a separation prevention part 267.

The first frame connection part 251 is detachably connected to one of the pair of support rear frame parts 225, and includes a first frame connection body 252, a first insertion hole 253, and It includes a first frame bending extension 254, a first frame engaging body 255, a first frame engaging extension 256, and an engaging retaining part 280.

The second frame connection portion is detachably connected to the other one of the pair of support rear frame portions 225.

The separation prevention portion 267 is disposed so as to horizontally cross the pair of support rear frame portions 225, with both end portions connected to the first frame connection portion 251 and the second frame connection portion, respectively. It will happen.

The first frame connection body 252 is formed in the shape of a plate with a predetermined area.

The first insertion hole 253 is formed through the first frame connection body 252 and one end of the separation prevention portion 267 is inserted.

The first frame bending extension 254 extends in a bent form from an end of the first frame connecting body 252 in the opposite direction to the portion where the first insertion hole 253 is formed.

The first frame stopper 255 protrudes from the side wall of the first frame bending extension 254, and supports the first frame connection portion to be connected to one of the pair of support rear frame portions 225. As it is inserted into the rear frame through hole 228, it is caught on the supporting rear frame body 226.

The first frame locking extension 256 extends downward from the end of the first frame locking body 255.

When the first frame connecting portion 251 is connected to any one of the pair of supporting rear frame portions, the locking holding portion 280 acts as a locking body for the first frame with respect to the supporting rear frame through hole 228. 255) is maintained.

In detail, the locking holding portion 280 includes a locking-side recessed groove 281 that is recessed by a predetermined length from the bottom of the first frame locking body 255 upward, and a locking-side recessed groove 281 that is recessed from the bottom to the upper side of the first frame locking body 255. The long side locking retainer 282 is inclined and formed to a predetermined length, and is disposed spaced apart from the long side locking retainer 282 on the upper surface of the locking side recessed groove 281, and is inclined downward and has a predetermined length. It includes a short-side locking retainer 287 that is formed to have a relatively short length compared to the long-side locking retainer 282.

The long side locking member 282 and the short side locking member 287 are formed symmetrically as a pair with respect to an imaginary vertical extension line passing through the center of the first frame locking member 255.

Each of the long side locking retainers 282 includes a long side body 283, a long side extension 284, a long side bending extension 285, and a long side connecting protrusion 286.

The long body 283 protrudes downward from the upper surface of the locking side recessed groove 281, and is formed to be inclined from the center to the end of the first frame locking body 255 as it goes outward.

The long side extension 284 extends from the end of the long side body 283 to a predetermined length.

The long side bending extension extends in a bent form from the end of the long side extension 284 toward the first frame stopper 255.

In this embodiment, the long side bending extension 285 is formed perpendicular to the long side extension 284.

The long side connecting protrusion 286 protrudes from the upper surface of the long side extension body 284 and is connected to the short side engaging groove 291 to be described later so that the short side engaging retaining body 287 and the long side engaging retaining member 282 are connected. is inserted.

Each of the one-side locking retainers 287 includes a one-side body 288, a one-side extension 289, a one-side bending extension 290, a one-side connecting groove 291, and a one-side inclined surface 292.

The short body 288 protrudes downward at a point spaced outward from the long side engaging retainer 282 on the upper surface of the engaging side recessed groove 281, and is located at the center of the first frame engaging member 255. It is formed slanted toward the end.

The short-side extension 289 extends from the end of the short-side body 288 to a predetermined length.

The short-side bending extension 290 is bent at the end of the short-side extension 289 in the same direction as the direction in which the long-side bending extension is bent.

In this embodiment, the one-side bending extension 290 is formed perpendicular to the one-side extension 289.

The short side connecting groove 291 is recessed at a predetermined height from the bottom of the short side extension 289 to the upper side, and the long side connecting protrusion ( 286) can be inserted.

The long side connecting protrusion 286 and the short side connecting groove 291 also guide the positions where the long side extension 284 is connected to the short side extension.

The short side inclined surface 292 is formed to be inclined on the outer surface of the point where the short side extension 289 and the short side bent extension 290 meet.

When the first frame connecting portion 251 is connected to one of the pair of supporting rear frame portions 225 with the engaging holding portion 280 formed as described above, the first frame engaging portion 255 When inserted into the support rear frame through-hole 228, the first frame connecting portion 251 is lowered by its own weight and the bottom of the first frame latching body 255 is in contact with the support rear frame through-hole 228. By coming into contact with the inner bottom surface, the first frame locking body 255 is caught by the support rear frame portion 225, and the bottom surface of the first frame locking body 255 is inside the support rear frame through hole 228. When in contact with the bottom surface, the pair of long side locking retainers 282 each spread relatively further outward due to the self-weight of the first frame connecting portion 251, so that both ends of the first frame locking member 255 It protrudes relatively more compared to .

In addition, the pair of long-side locking retainers 282 are relatively further apart and pressurize the pair of short-side locking retainers 287, so that the pair of short-side locking retainers 287 each move toward the outside. It spreads relatively further toward the end and protrudes relatively more than both ends of the first frame engaging body 255, and at the same time, it forms a space between the first frame engaging body 255 and the pair of long side engaging retaining bodies 282. It is filled to limit the degree of opening of the pair of long-side locking retainers 282, and when the first frame locking member 255 is inserted into the support rear frame through-hole 228 and is caught, each long-side locking member 282 is locked. The holding body 282 and each of the single-side locking holding bodies 287 protrude to the outside of the first frame holding body 255 and are caught together on the inner surface of the supporting rear frame body 226, thereby supporting the rear frame. The engaging state of the first frame engaging body 255 with respect to the through hole 228 can be maintained.

Due to the weight of the first frame connection portion 251, the one-side locking body 287 is connected to the upper surface of the short-side extension body 289 and the inner surface of the commercial one-side bending extension body 290 (the first frame locking body 255). (the surface facing the outer surface) is spread until it contacts the bottom and outer surfaces of the first frame engaging body 255, respectively, and the long side engaging holding body 282 is connected to the upper surface of the long side extension body 284. When the inner surface of the long side bending extension 285 (the surface facing the outer surface of the short side bending extension 290) contacts the bottom surface of the upper short side extension 289 and the outer surface of the short side bending extension 290, respectively. It spreads until.

Then, the short-side locking retainer 287 and the long-side locking retainer 282 come into contact with the lower side of the first frame locking member 255 without any empty space, thereby forming the first locking member for the first frame connecting portion 251. The engaging state of the frame engaging member 255 can become more robust.

In this embodiment, the latch holding portion 280 is formed on the first frame connecting portion 251 as an example, but as the first frame connecting portion 251 and the second frame connecting portion are formed in the same shape, Of course, the locking holding portion 280 may be formed on the second frame connecting portion, and this also falls within the scope of the present invention.

Although the present invention has been shown and described in relation to specific embodiments in the above, those skilled in the art can modify the present invention in various ways without departing from the spirit and scope of the present invention as set forth in the claims below. You will see that it can be changed. However, we would like to make it clear that all such modifications and modified structures are included within the scope of the present invention.

According to the passage-forming stacking rack system according to an aspect of the present invention, it is possible to secure maximum storage space where storage objects can be stored in a limited indoor space, and even if an external force is transmitted while the storage object is stored, the storage object Since it can be prevented from leaving or falling in the storage space, its industrial applicability is said to be high.

100: Passage-forming stacked rack system
110: Floor shelf member
111: Layer shelf forming main body
117: Layer shelf forming frame part
120: Support frame member
130: Floor shelf lower frame member
140: Frame member on floor shelf
150: Breakaway prevention member
280: Jam holding part

Claims (6)

For storing objects,
A floor shelf member disposed at a predetermined height on the installation surface and forming a floor shelf in the form of a floor of a predetermined area;
a support frame member that supports the lower part of the floor shelf member while standing on the installation surface so that the floor shelf member is disposed at a predetermined height from the installation surface;
a frame member below the shelf, which is disposed between the installation surface and the floor shelf member, is composed of a plurality of pieces, and is capable of storing the storage object therein;
A frame member on a floor shelf is connected to the lower frame member of each floor shelf and is formed to protrude to a predetermined height above the floor shelf member, and the storage object can be stored therein; and
It includes a passage formed in at least one of the plurality of frame members on the floor shelf in a shape that crosses the frame member on the floor shelf and capable of moving the storage object on the floor shelf member,
The support frame member may be composed of a plurality of pieces, and the plurality of support frame members may be disposed on the lower side of the floor shelf member to be spaced apart from each other and support a plurality of points of the floor shelf member, thereby supporting the floor shelf member. There is,
The lower frame member of the floor shelf and the upper frame member of the floor shelf are formed as one piece and disposed on at least one of the interior or edge portion of the floor shelf member,
The storage object may be stored in at least one of the upper side of the floor shelf member, the support frame member, the lower frame member of the upper shelf shelf, and the inner space of the upper frame member of the upper shelf shelf,
The support frame member is
A support front frame part standing on the installation surface with a pair spaced apart from the installation surface by a predetermined distance,
Support rear frame parts standing on the installation surface with a pair spaced apart from each other by a predetermined distance, and arranged at a predetermined distance rearward from each support front frame part;
a support shelf disposed at a predetermined height with respect to the installation surface and positioned between a pair of the support front frame portion and a pair of the support rear frame portion, on which the storage object can be placed;
It includes a separation prevention member connected to a pair of the support rear frame parts to prevent the storage object stored inside the support frame member from leaving the support frame member,
Each support front frame portion
A support front frame body formed to have a predetermined length in the vertical direction,
a pair of support front frame bending bodies extending while being bent from both ends of the support front frame body;
A support front frame through-hole passing through at least one of the support front frame body and each support front frame bending body, the penetration width of which is formed to gradually become smaller from the top to the bottom,
Each support rear frame portion
A support rear frame body formed to be elongated by a predetermined length in the vertical direction,
a pair of support rear frame bending bodies extending while being bent from both ends of the support rear frame body;
A support rear frame through-hole passing through at least one of the support rear frame body and each support rear frame bending body, the width of the penetration being gradually reduced from the top to the bottom,
The separation prevention member is
a first frame connection portion detachably connected to one of the pair of support rear frame portions;
a second frame connection portion detachably connected to the other one of the pair of support rear frame portions;
The end portions of both sides are respectively connected to the first frame connection portion and the second frame connection portion and include a separation prevention portion arranged to horizontally cross the pair of support rear frame portions,
The first frame connection part is
A first frame connection body formed in the form of a plate with a predetermined area,
a first insertion hole formed through the first frame connection body and into which one end of the separation prevention portion is inserted;
a first frame bending extension extending in a bent form from an end of the first frame connecting body in a direction opposite to the portion where the first insertion hole is formed;
A second frame that protrudes from the side wall of the first frame bending extension and is inserted into the support rear frame through hole so that the first frame connection part is connected to one of the pair of support rear frame parts and is caught by the support rear frame body. 1 frame hanger,
It includes a first frame engaging extension extending downward from an end of the first frame engaging body,
The second frame connection part is
A second frame connection body formed in the form of a plate with a predetermined area,
a second insertion hole formed through the second frame connection body and into which the other end portion of the separation prevention unit is inserted;
a second frame bending extension extending in a bent form from an end of the second frame connecting body in a direction opposite to the portion where the second insertion hole is formed;
A device that protrudes from the side wall of the second frame bending extension and is inserted into the support rear frame through-hole so that the second frame connecting portion is connected to the other one of the pair of support rear frame parts and is caught by the support rear frame body. 2 frame hangers,
It includes a second frame engaging extension extending downward from an end of the second frame engaging body,
In a state where the first frame connection part and the second frame connection part are respectively connected to the pair of the supporting rear frame parts at the same height, the separation prevention part horizontally divides the space between the pair of the supporting rear frame parts and By being connected to the first frame connection portion and the second frame connection portion, the storage object can be prevented from leaving through the open space between the pair of support rear frame portions,
The first frame connection part is
When the first frame connecting portion is connected to one of the pair of supporting rear frame portions, it includes a locking retaining portion that maintains the hooked state of the first frame locking body with respect to the supporting rear frame through hole,
The jamming part is
a locking-side recessed groove that is recessed for a predetermined length from the bottom of the first frame locking body to the upper side;
a long-side locking retainer formed to a predetermined length and inclined downward from the upper surface of the locking-side recessed groove;
A short-side locking retainer disposed on the upper surface of the locking-side recessed groove to be spaced outwardly from the long-side locking retainer, inclined downward and having a predetermined length, and having a relatively short length compared to the long-side locking retaining member. Contains,
The long-side locking retainer and the short-side locking retainer are formed as a pair symmetrically based on an imaginary vertical extension line passing through the center of the first frame locking member,
Each of the long side locking retainers is
A long side body that protrudes downward from the upper surface of the locking-side recessed groove and is inclined from the center to the end of the first frame locking body as it goes outward;
a long side extension extending from the end of the long side body to a predetermined length;
a long side bending extension extending in a bent form from an end of the long side extension toward the first frame stopper;
It includes a long side connecting protrusion protruding from the upper surface of the long side extension,
Each of the single-side locking retainers is
A short body that protrudes downward at a point spaced outwardly from the long side locking member on the upper surface of the locking-side recessed groove and is inclined from the center of the first frame locking body toward a distal end;
a single-sided extension extending from the end of the single-sided body to a predetermined length;
a single-side bending extension bent at the end of the short-side extension in the same direction as the direction in which the long-side bending extension was bent;
a short-side connecting groove that is recessed from the bottom of the short-side extension upward to a predetermined height and into which the long-side connecting protrusion can be inserted so that the long-side engaging retaining body and the short-side engaging retaining body are connected to each other;
A passage-forming stacking rack system comprising a single-side inclined surface inclined at an outer surface of a point where the single-side extension and the single-side bent extension meet. According to claim 1,
The floor shelf member is
A plurality of layer shelf forming main bodies arranged in a form connected to each other to form the layer shelf,
It includes a layer shelf forming frame portion disposed across the plurality of layer shelf forming main bodies at the lower part of the plurality of layer shelf forming main body portions arranged and connected to each other to maintain the plurality of layer shelf forming main body portions connected to each other; ,
The main body forming each layer shelf
A layer shelf forming body formed in the form of a plate of a predetermined area,
a floor shelf forming wall protruding downward from both ends of the floor shelf forming body;
One floor shelf bending body extending while being bent vertically from an end of one of the pair of floor shelf forming walls formed on one side;
a floor shelf one-side bending extension extending vertically upward from an end of the floor shelf one-side bending body;
A passage, characterized in that it includes a bent body on the other side of the floor shelf, which is bent vertically and extends from the end of the other side of the pair of walls forming the floor shelf, and is formed in a relatively small length compared to the bent body on one side of the floor shelf. Formed stacking rack system. According to claim 1,
The frame member below the floor shelf is
a lower front frame portion of the floor shelf erected on the installation surface with a pair spaced apart from each other by a predetermined distance between the installation surface and the floor shelf member;
A pair of rear frame parts below the floor shelf are erected on the installation surface with a predetermined distance between the installation surface and the floor shelf member, and are respectively spaced a predetermined distance rearward from the lower front frame part of the floor shelf,
A lower shelf shelf disposed at a predetermined height with respect to the installation surface, interposed between a pair of the lower front frame part and a pair of lower rear frame parts, and on the upper side of which the storage object can be placed. Contains wealth,
The frame member on the floor shelf is
A front frame portion above each layer shelf extending upward from an end of the front frame portion below each layer shelf,
A rear frame portion on the floor shelf extending upward from the end of each lower rear frame portion on the floor shelf and formed parallel to the front frame portion on the floor shelf,
A shelf on the floor shelf is disposed at a predetermined height with respect to the installation surface, interposed between a pair of the front frame portion on the floor shelf and a pair of rear frame portions on the floor shelf, and the storage object can be placed on the upper side thereof. Contains wealth,
The front frame portion below each layer shelf and the front frame portion above each layer shelf are formed as one piece,
A passage-forming stacking rack system, wherein the rear frame portion below each layer shelf and the rear frame portion above each layer shelf are formed as one piece. According to claim 1,
The separation prevention member is
A pair of connection retaining parts that maintain the connection state of the separation prevention part to the first frame connection part and the second frame connection part in a form in which the separation prevention part is inserted into the first insertion hole and the second insertion hole Contains,
Each connection maintenance part
A connection holding body formed to a predetermined length and inserted into a separation prevention side through hole formed through the separation prevention part in the vertical direction;
a connection maintenance extension extending outward from the upper end of the connection maintenance body;
A passage-forming lamination comprising a connection maintenance side fixing means connected to a portion of the connection maintenance body that penetrates the separation prevention side through hole and fixing the connection maintenance body that has penetrated the separation prevention side through hole. rack system. delete delete