JP2011122295A - Self-standing type knockdown partition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a self-standing type knockdown partition which allows disassembly, assembly, and section change by a very easy amateur-level way and improves durability against re-disassembly and reassembly. <P>SOLUTION: The self-standing knockdown partition includes an optional number of unit panels 20... and pole members 31.... On the right and left side edge surfaces of each unit panel 20, side frame bars 21, in each of which a locking metal fitting mounting groove is formed, are attached, while in each of four side faces of the pole member 31, a locking metal fitting mounting groove is formed. In the locking metal fitting mounting grooves of the side frame bar 21 and the pole member 31, either of a latch metal fitting and a bracket metal fitting can be slidably inserted selectively. The unit panels 20 can be mutually connected directly via the latch metal fitting and the bracket metal fitting, or connected by angled-connection via the pole members 31. The damage-prone latch metal fitting and the like can be easily replaced by a spare part. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention can divide the internal space of a large-scale building such as a gymnasium into a large number of small spaces or individual rooms within a short period of time if necessary, and can be easily disassembled into unit members after use. The present invention relates to a self-standing assembly partition that can be stored.

Solid large-scale buildings, such as gymnasiums and various halls where many people gather, are often designated as evacuation sites in the event of natural disasters such as earthquakes, typhoons, and floods. Along with this, the use results as evacuation facilities throughout the country are also high. These buildings are also regularly used as regular public / private venues.

Based on the experience of actually using gymnasiums as evacuation facilities, some issues to be addressed in the future have been pointed out. As such a problem, there are problems such as a lack of absolute number of toilets and baths. Among them, the problem of how to ensure privacy is typical. As you can see from the example of sleeping in a private car and dying from the evacuees because they hate the situation where privacy is not ensured, these problems are more relevant to evacuees than third parties expect. It is a very serious problem. This is especially true if the evacuation period is prolonged.

  As a countermeasure against this problem, a proposal to store a simple assembly-type partition inside a gymnasium, etc., and to assemble and use it as needed is general, and was directed to such a use. There are many proposals for partitions and their components. However, considering the above-mentioned urgent use, it is not enough that it is an assembly type and can be disassembled and stored in a unit member.

In other words, as a natural premise that it can be assembled and disassembled, it is necessary to recognize that it is not possible to arrange and assemble a contractor in an emergency. It must be easy to assemble in a short time in an amateur without using the However, it is considered that a Phillips screwdriver or a tool such as a hexagon wrench that can be fixed to the unit member with an adhesive tape or the like that is usually provided in ordinary households is acceptable even in an emergency.

(B) Under the ever-changing evacuation situation, it is necessary not only to follow the specific assembly procedure planned by the manufacturer, but also to expand, reduce, and partition the partition section because of the need to make maximum use of the internal space of the gymnasium, etc. It is possible to easily cope with applied assembly and applied disassembly such as increase / decrease of number. That is, flexibility of handling is required, for example, that an already assembled part and a separately assembled part can be easily connected without forcing a prescribed disassembly operation procedure.

  (C) The number of members when disassembled is minimal, and the disassembled member has good storage properties. This is because not only is there a need to minimize the space for stockpiling that should always be secured inside a gymnasium or the like, but if there are many members, the risk of loss or the like increases.

In addition, (d) Appropriate quality that can be used for the construction of booths for special events and durability to withstand repeated use. This is for the purpose of eliminating the waste of preparing the partition separately at the event even though the partition is stored in the gymnasium or the like.

Furthermore, (e) it is also important that the connection accuracy and the connection strength between the panels or between the panels and the column members are not lowered even in the case of repeated disassembly and assembly. Some prefabricated partitions can be disassembled and assembled, but many are not scheduled for disassembly or reassembly after assembly. In such prefabricated partitions, repeated disassembly and assembly Therefore, there are many cases where a specific part, for example, a locking member between panels is deformed.

Next, since some proposal examples are illustrated, it should be referred in particular from the viewpoint of whether or not the above requirements are sufficiently satisfied.

Japanese Utility Model Publication No. 60-40704 JP 2000-1229827 A Japanese Patent Laid-Open No. 2005-2666 JP 2006-161523 A JP 2006-299664 A

  Referring to the conventional proposal examples, there are no proposals that satisfy the above requirements (a) to (e) at the same time. For example, in the method of assembling the partition by forcibly fitting a locking member such as a thin steel plate downward or upward claw plate, in the reassembly after disassembly, play between the connected members It is a well-known fact that there are many cases in which this occurs (see Patent Documents 1, 2, and 3).

  Such a problem arises based on the reason that the partition is an assembly type. In other words, many prefabricated partitions are used because they cannot be transported to the site when assembled in the factory, and are not planned to be disassembled and assembled many times. I am planning to do that. In addition, the locking bracket such as the nail plate is integrated with the thin steel plate constituting the panel or by welding, and is structured so that it can be replaced even if the nail plate is damaged. Because there is no.

  A cardboard partition assembled using a hook-and-loop fastener or a double-sided adhesive tape is, of course, a single use application and is not suitable for repeated use (see Patent Document 4). In addition, the prefabricated partition, which is entirely made of resin, is strong because the small connecting part responsible for engaging, locking, and fitting functions for panel connection, which is usually made of metal, is made of resin. It seems that a problem occurs in durability (see Patent Document 5). As long as the appearance is not specially devised, the panel has a poor appearance, and the panel is a flat member. Therefore, there is a concern about deterioration distortion of the resin during long-term storage.

  The present invention is based on the problems pointed out directly or implicitly with respect to the conventional assembly partition described above, and improves the storage performance and the storage space by reducing the types of unit members that are separated when disassembled. Reduced, easy disassembly in a short time with no tools or a minimum of general-purpose tools, realization of assembly work, substantial durability improvement in repeated use by enabling exchange of easily damaged parts The purpose is to disassemble by making the panels connectable without depending on the members, to improve the applicability of the assembly, and to ensure the suitability for normal use other than emergency such as natural disasters.

  In order to achieve the above object, the present invention employs the following configuration.

(Solution 1)
The self-supporting assembly partition of the present invention comprises an arbitrary number of unit panels having a predetermined unit width and unit height, and an arbitrary number of prismatic pole members that can be engaged with and connected to the unit panels. In a self-supporting assembly partition in which a large space is divided into small spaces by sequentially engaging and connecting a plurality of unit panels in a linear direction or an orthogonal direction via pole members, the unit panel includes left and right A metal side frame bar is attached to each side end face, and this side frame bar has a locking metal fitting groove formed over the entire length at the center of the width, and a full length across the locking metal fitting groove. A pair of abutting surfaces are formed, and on the four side surfaces of the pole member, the retaining metal fitting grooves and the abutting surfaces corresponding to the retaining metal loading grooves and the abutting surfaces of the side frames of the unit panel are respectively provided. The plurality of sheets The unit panel is loaded with a latch fitting and a receiving bracket in the latch fitting loading groove on either side of the latch fitting loading groove and pole member of the side frame, respectively, and the corresponding abutment surface of the corresponding side frame and pole member The engaging panel can be engaged and connected in a linear direction or an orthogonal direction through a pole member by an engaging operation of the hanging metal fitting and the receiving metal fitting in a state where the abutting surfaces of the plurality of unit panels are in close contact with each other. Hooks and receiving brackets are loaded into the latching groove loading groove of the side frame rail and the side frame rail locking groove of the adjacent unit panel, respectively, and the corresponding abutting surfaces of the adjacent side frame rails are in close contact with each other. In this state, it is possible to engage and connect in a linear direction without an interposition of a pole member by engaging the loaded metal fitting and the metal fitting.

  The self-standing assembly partition according to the configuration described in the solution 1 includes an arbitrary number of unit panels and an arbitrary number of prismatic pole members. These unit panels can be sequentially engaged and connected in a linear direction or an orthogonal direction via pole members. At this time, metal side frame bars are attached to the left and right side end surfaces of each unit panel. And this side frame rail is formed with a locking fitting loading groove formed over the entire length at the center position of the width of the side frame rail, and at the left and right positions across this locking fitting loading groove, A pair of abutting surfaces extending over the entire length of the side frame rail are formed.

  On the other hand, on the four side surfaces of the pole member, locking metal fitting loading grooves and abutting surfaces corresponding to the locking metal fitting loading grooves and the abutting surfaces of the side frames of the unit panel are formed.

  By adopting such a structure of the unit panel and the pole member, the plurality of unit panels are respectively inserted into the locking bracket loading groove on the side frame rail and the locking bracket loading groove on either side of the pole member. When the hanging bracket and the receiving bracket are loaded and the abutting surface of the side frame rail and the abutting surface of the pole member are in close contact with each other, the engagement direction of the loaded hanging bracket and the receiving bracket causes the linear direction through the pole member. Or it can be engaged and connected in the orthogonal direction.

Further, since each of the plurality of unit panels is provided with a side frame bar, a hanging bracket and a receiving bracket are respectively received in the locking bracket loading groove of the side frame rail and the locking bracket loading groove of the side frame rail of the adjacent unit panel. It is also possible to engage and connect in a linear direction without interposing the pole member by engaging the loaded metal fitting and the receiving metal fitting in a state in which the metal fitting is loaded and the corresponding abutting surfaces of the adjacent side frame rails are in close contact with each other. It can be done.

  That is, the locking bracket loading groove formed on the unit panel and the pole member is a component for attaching either or both of the hanging bracket and the receiving bracket, and is formed on the unit panel and the pole member. The abutting surface is a component that determines the connection posture of the unit panels with respect to the pole member or the connection posture of the unit panels directly connected without using the pole member, and maintains the determined connection posture.

(Solution 2)
In the self-supporting assembly partition according to the present invention, the hanging bracket and the receiving bracket described in the above solution 1 are slid from the end face side into the locking bracket loading groove of the side frame rail of the unit panel or the locking bracket loading groove of the pole member. It is inserted and fixed to a predetermined position by screws so as to be replaceable.

As for the self-supporting assembly partition according to the configuration described in the above solution 2, both the hanging metal fitting and the receiving metal fitting can be exchanged. Here, exchangeable means that, for example, when the hanging bracket or the receiving bracket is damaged, it can be replaced with a new one, and the hanging bracket and the receiving bracket are exchanged so that they are interchanged with each other. Especially note that this is also possible. By adopting this configuration, it is possible to completely prevent the problem of poor connection between unit panels or unit panels and pole members during repeated disassembly and assembly, and for example, a part assembled from one side When connecting the parts assembled separately from the other side, the locking brackets attached to the locking bracket loading grooves of both of the portions to be connected to each other are both receiving brackets, If it is a hanging metal fitting, it will occur that it cannot be connected to each other. In such a case, it can be easily connected by exchanging one of the locking brackets so that it becomes a combination of the hanging bracket and the receiving bracket. It works.

(Solution 3)
The self-standing assembly partition according to the present invention is characterized in that the width dimension of the side frame of the unit panel described in the solution 1 or the solution 2 is set slightly wider than the thickness of the unit panel.

The self-standing assembly partition according to the configuration described in the above solution 3 is made of a metal having a cumulative load of a large number of unit panels that is wider than that of the unit panels when the unit panels are stacked and stored after disassembly. Since it is received by the side frame and no cumulative load is applied to the parts other than the side frame, the unit panel is made of free material that is not subject to strength restrictions, such as paper core panel material, foamed resin panel material, etc. Can be formed.

The self-supporting assembly partition of the present invention is basically composed of unit panels and pole members, and a large amount of unit panels and pole members can be stored in a small-capacity storage space. is there. Each of the unit panel and the pole member is provided with a locking metal fitting groove for loading a metal fitting or a metal fitting for engagement and connection. Using minimal general-purpose tools to fix the brackets and catches, they can therefore be easily assembled and disassembled by an amateur. In addition, these hanging brackets and receiving brackets are not formed integrally with the unit panel or pole member, and are fixed to the locking bracket loading groove so that they can be replaced or replaced with new ones. In addition to preventing the unreasonable situation that the entire unit panel or the entire pole member becomes unusable due to damage to the locking bracket, the substantial durability in repeated use can be greatly improved, and it is not always dependent on the pole member As a result, it is possible to directly connect the panels without the need to do so, thereby improving the applicability and flexibility of assembly.

It is a perspective view of the assembly state which shows embodiment of the self-supporting assembly partition of this invention. The expanded perspective view of the principal part of the unit panel 20 in the said embodiment. The expanded perspective view of the principal part of the pole member 31 in the said embodiment. The expanded perspective view of the A section of FIG. 1 in the said embodiment. The expansion perspective view of the B section of Drawing 1 in the above-mentioned embodiment. The expansion perspective view of the C section of Drawing 1 in the above-mentioned embodiment. The expanded plan view of the D section of FIG. 1 in the said embodiment. Operation | movement explanatory drawing of the hanging metal fitting and receiving metal fitting in the said embodiment. The combination perspective view of the hanging metal fitting and receiving metal fitting in the above-mentioned embodiment. Explanatory drawing of the lower end part of the pole member in the said embodiment. Explanatory drawing of the stand angle in the said embodiment.

  Hereinafter, an embodiment of a self-supporting assembly partition (hereinafter simply referred to as “assembly partition”) of the present invention will be described with reference to the drawings.

  The assembly partition is composed of an arbitrary number of unit panels 20, an arbitrary number of prismatic pole members 31, an attachment metal fitting 41, a receiving metal 42 and a stand angle 32 (FIGS. 1, 2). FIG. 3).

  The plurality of unit panels 20 are panel members having an appropriate unit height that can block the line of sight and a unit width that is balanced with respect to the unit height. Are attached with light metal side frame bars 21 and 21 which also serve as reinforcing members (FIGS. 1, 2 and 4). Further, light metal corner bars 23 are attached to the edges, which are the corner ridge lines of the upper end surface and the lower end surface of the unit panel 20, to prevent corner drop damage during handling.

  The surface forming members 22 other than the side frame rails 21 in the unit panels 20 are not the subject of the present invention, and will not be described in detail. However, the side frame rails 21 having the reinforcing function as described above are omitted. , 21 and the corner bar 23, any material can be used as the surface forming member 22 as long as it is not an extremely fragile material. In fact, it is designed to use various materials. Has been.

  The side frame 21 is an aluminum alloy drawing product. This side frame 21 has a complicated cross-sectional shape because of the requirement to ensure the required strength with the minimum amount of material used, but in the relationship with the present invention, the side frame 21 has a pair of width W1 and locking metal fitting groove 2C. The abutting surfaces 2F and 2F are important. The width W1 of the side frame rail 21 is set slightly to the thickness T of the unit panel 20, specifically, in a loose relationship, and this dimensional difference is equally distributed to the left and right of the thickness T of the unit panel 20. (Fig. 2). That is, the side end surface of the surface forming member 22 of the unit panel 20 is partially sandwiched between the two side surfaces 2S and 2S of the side frame crosspiece 21.

  At the center position of the width W1 of the side frame bar 21, a locking metal fitting loading groove 2C extending over the entire length of the side frame bar 21 is formed, and a pair of abutting surfaces 2F and 2F are formed at the left and right positions thereof. ing. The locking metal fitting loading groove 2C is an internally enlarged deformed groove having the same function as the T groove, and is used in the same manner as the T groove. The pair of abutting surfaces 2F and 2F are separated on the left and right sides of the locking metal fitting loading groove 2C, but are located in the same plane.

  A plurality of hanging metal fittings 41 and receiving metal fittings 42 are respectively attached to the left and right side frame bars 21 and 21 of the unit panel 20 using the engaging metal fitting loading grooves 2C (FIG. 9). At this time, when the hanging bracket 41 is attached to the one side frame 21, the receiving bracket 42 is attached to the other side frame 21. Details of the hanging metal fitting 41 and the receiving metal fitting 42 will be described later.

  Each pole member 31 is a columnar member having a rectangular cross section, and is an aluminum alloy drawing product similar to the side frame 21 (FIGS. 1 and 3). The width W2 of one side of the pole member 31 is set to be the same as the width W1 of the side frame bar 21. On each of the four side surfaces of the pole member 31, there are respectively a locking metal fitting loading groove 3C corresponding to the locking metal fitting loading groove 2C of the side frame bar 21 and a protrusion corresponding to the abutting surfaces 2F and 2F of the side frame bar 21. The contact surfaces 3F and 3F are formed (FIG. 3).

  A plurality of hanging metal fittings 41 or receiving metal fittings 42 are attached to any one of the four side surfaces of the pole member 31 or, if necessary, to the engaging metal fitting loading grooves 3C on two or all surfaces (FIG.). 9. Details of the hanging metal fitting 41 and the receiving metal fitting 42 will be described later.

  The plurality of unit panels 20 can be connected linearly (part C in FIG. 1) or bent in any direction (part B in FIG. 1) via pole members 31. The unit panels 20 can also be directly connected linearly without the member 31 (D portion in FIG. 1). At this time, a stand angle 32... For stabilizing the upright posture of the unit panel 20 can be attached to the lower end portion of each pole member 31. Moreover, the pole member 31 can be attached to the unit panel 20 located at the end of the assembly partition in the assembled state for the purpose of attaching the stand angle 32 (A portion in FIG. 1).

  The unit panel 20 and the pole member 31 in part A in FIG. 1 (FIG. 4), part B in FIG. 1 (FIG. 5), part C in FIG. 1 (FIG. 6), part D in FIG. The connection and the connection method between the unit panel 20 and the unit panel 20 are the same. That is, in the state where the corresponding abutting surfaces 2F and 2F and the abutting surfaces 3F and 3F, or the abutting surfaces 2F and 2F and the abutting surfaces 2F and 2F are brought into close contact with each other, the corresponding fittings are loaded. This is a connection method by engaging and connecting the hooking metal 41 and the receiving metal 42 loaded in the grooves 2C, or in the locking metal fitting loading groove 2C and the locking metal fitting loading groove 3C (FIG. 7).

  Here, the common metal fitting 41 and the metal fitting 42 will be described. The hook 41 is connected to the hook plate 4F on a thick base plate 4B that can be slidably inserted into either the locking fitting loading groove 2C of the side frame 21 or the locking fitting loading groove 3C of the pole member 31. Is a solid metal fitting fitted and welded (FIGS. 2 and 9). On the other hand, the receiving metal fitting 42 is a solid plate having a hook plate 4H provided in the same thick plate-like base plate 4B (FIGS. 3 and 9). Both of them can be engaged and connected to each other by a method in which the hook 41 is slid downward through the hook plate 4F of the hook 41 through the hook hole 4H of the hook 42.

  The base plates 4B and 4B of the hanging metal fitting 41 and the receiving metal fitting 42 are each provided with two pairs of upper and lower screw holes L at a predetermined pitch (FIG. 9), and the fitting fitting loading groove 2C of the side frame rail 21 or the pole member 31 is provided. , 3C can be screwed using mounting screws B such as tapping screws (FIGS. 2, 3, and 8). Therefore, when the hanging metal fitting 41 and the receiving metal fitting 42 are damaged, they can be easily replaced with new ones. Further, by making the mounting pitch of the mounting screws B of the base plates 4B and 4B of the hanging bracket 41 and the receiving bracket 42 common (two-dot chain line in FIG. 8), the hanging bracket 41 and the receiving bracket 42 can be Can also be exchanged.

  In addition, the lower end of each pole member 31 is attached with an adjusting screw 33 with a knob via a driving nut (FIGS. 10 and 11), and can adjust the flooring state of the assembly partition, The stand angle 32 can suppress the shake of the assembled assembly partition. Each stand angle 32 is fixed to the slide plate 3D loaded in the locking fitting loading groove 3C of the pole member 31 using fixing screws Z... And loosened to the locking fitting loading groove 3C by loosening the fixing screws Z. It can move up and down along. Therefore, regardless of the amount of operation of the adjust screw 33, it is possible to ensure stability and sit on the floor surface.

T Unit panel thickness W1 Side frame rail width 20 Unit panel 21 Side frame rail 21C Side frame rail locking bracket loading groove 21F Side frame rail abutment surface 31 Pole member 31C Pole member engagement bracket loading groove 31F Pole Abutting surface 41 of member Hanging bracket 42 Receiving bracket

Claims (3)

An arbitrary number of unit panels having a predetermined unit width and unit height, and an arbitrary number of prismatic pole members that can be engaged and connected to the unit panels, and a plurality of unit panels at the installation site. In a self-supporting assembly partition that is configured to sequentially engage and connect in a linear direction or an orthogonal direction through a space to partition a large space into small spaces,
The unit panel has metal side frame rails attached to the left and right side end surfaces, respectively, and the side frame rail has locking metal fitting grooves formed over the entire length at the center of the width, and the locking plates. While forming a pair of abutting surfaces across the entire length across the metal fitting groove,
On each of the four side surfaces of the pole member, a locking fitting loading groove and a butting surface corresponding to the locking fitting loading groove and abutting surface of the side frame rail of the unit panel are formed, respectively.
Each of the plurality of unit panels is loaded with a latch fitting and a receiving fitting in a fitting fitting loading groove on one of the two sides of the locking member loading groove and pole member of the side frame, respectively. The engaging member can be engaged and connected in a linear direction or an orthogonal direction through the pole member by an engaging operation of the hanging metal member and the receiving metal member loaded in a state where the contact surface and the contact surface of the pole member are in close contact with each other.
The plurality of unit panels are loaded with hooking brackets and receiving brackets respectively in the locking fitting loading grooves of the side frame bars and the locking fitting loading grooves of the side frame bars of the adjacent unit panels. A self-supporting type characterized in that it can be engaged and connected in a linear direction without interposing the pole member by the engaging operation of the hanging metal fitting and the receiving metal fitting loaded in a state where the corresponding abutting surfaces are in close contact with each other Assembly partition. The hanging metal fitting and the receiving metal fitting are slidably inserted from the end face side into the engaging metal fitting groove of the side frame rail of the unit panel or the engaging metal metal fitting groove of the pole member, and are fixed to the predetermined position with screws. The self-supporting assembly partition according to claim 1.   The self-standing assembly partition according to claim 1 or 2, wherein a width of the side frame bar is set to be slightly wider than a thickness of the unit panel.

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