JP2022052391A - Screen type partition and composition for screen type partition - Google Patents

Abstract

To provide a screen type partition which is easily assembled and has a simple degree of freedom and operation for height adjustment of a panel plate.SOLUTION: A screen type partition having a panel plate 1 and a support 5 for supporting the panel plate 1 comprises one or more screw-tightening holes 2 opened in the thickness direction of the panel plate 1, one or more guide grooves formed in the support 5 and extended in the axial direction of the support 5, one or more nut members provided in a guide groove and axially movable by being guided by the guide groove, and a screw 12 screwed to the nut member through the screw-tightening holes 2. In addition, a horizontal rail extending in the lateral direction is provided in a part of the panel plate 1, and the horizontal rail has the same structure as the support 5.SELECTED DRAWING: Figure 7

Description

The present invention relates to an imposition type partition provided on an installation floor surface. This siding partition is used, for example, in offices and stores, and constitutes a stationary partition such as a splash prevention panel.

As the strut-type partition, for example, there is a striking panel described in Patent Document 1.
This siding panel has a structure in which a transparent panel plate is mounted inside a frame formed by columns on both sides and upper and lower cross rails.

Japanese Unexamined Patent Publication No. 2001-11988

Here, the splash prevention panel used in an office or a store usually has a vertical gap between the installation floor surface and the panel board. This gap is used as a space for PC wiring, charging cords, document delivery, and the like.
Further, when the countersunk partition is used for splash prevention, it is preferable that the height of the panel plate can be changed depending on the sitting height, the type of chair, and the like.

However, it is difficult to change the height of the panel plate with the conventional strut-type partition, and once installed, the overall height and the height of the gap become constant. That is, in the conventional case, it is not possible to easily adjust the height of the panel plate according to the usage situation or when the unexpected gap is required.
In addition, some splash prevention panels allow the height of the panel plate to be adjusted by exchanging the columns (supports), but the height depends on the height of the columns, so the height can be adjusted. The degree of freedom is low, and it is necessary to completely separate the panel plate from the support and adjust the height, so it is not easy to carry after assembly.

Further, the strut panel as described in Patent Document 1 does not assume a panel having a large width, and the larger the strut panel, the larger the rectangular frame structure may be.
Further, in order to make the structure of the counter panel simple, a simple structure in which both sides of the panel plate are supported by columns can be considered. In this case, as the width of the panel increases, the panel plate tends to bend in the panel thickness direction centering on the central portion in the width direction. In this case, it is conceivable to increase the thickness of the panel plate to increase the rigidity, but it is disadvantageous in terms of the weight and transparency of the panel plate.

The present invention has been made by paying attention to the above points, and is easily assembled, has a degree of freedom in adjusting the height of the panel plate and is easy to operate, and is simple even if the panel plate is enlarged. It is an object of the present invention to provide a striking partition whose shape is maintained by a method.

In order to solve the problem, the strut-type partition according to the embodiment of the present invention is a strut-type partition having a panel plate and a support column for supporting the panel plate, and is opened in the plate thickness direction of the panel plate 1. Or, two or more holes for screwing, one or two or more guide grooves formed in the support column and extending in the axial direction of the support column, and one or more guide grooves provided in the guide groove and guided by the guide groove in the axial direction. One or two or more movable nut members, screws screwed into the nut members through the screw fixing holes, and laterally extending along the surface of the panel plate to the panel plate. The gist is to have a cross rail that can be attached.

This siding partition has, for example, two or more panel plates, two or more columns for supporting the panel plates, a plurality of screws, or two or more cross rails, and the panel plate has. Is provided with one or two or more screwing holes opened in the plate thickness direction, and the support column is provided with one or two or more guide grooves extending in the axial direction of the support column and the guide groove. It comprises one or more nut members that are guided by a groove and can move in the axial direction, and the shaft portion of the screw can be screwed into the nut member through the screw fixing hole. The cross rail is provided with one or more second guide grooves extending in the axial direction of the cross rail and one or two guide grooves that are guided by the second guide groove and can move in the axial direction. It is configured by assembling a structure for a strut-type partition comprising two or more second nut members.

According to the aspect of the present invention, the panel plate is easily supported by screwing to the support column.
Further, since the nut member can slide along the support column, the height of the panel plate with respect to the support column can be freely adjusted by, for example, loosening the fastening with screws.
Further, according to the aspect of the present invention, even if the height direction of the panel plate can be easily adjusted, the panel plate is suppressed from bending in the plate thickness direction, that is, the shape of the panel plate is maintained. To.

It is a front view which shows the panel board which concerns on embodiment based on this invention. It is a perspective view which shows the support | column which concerns on embodiment based on this invention. It is a figure which shows the cross-sectional example of a guide groove. It is sectional drawing which shows the relationship between a guide groove and a nut member. It is a perspective view explaining the cross rail. It is a perspective view which shows the screw which concerns on embodiment based on this invention. It is a perspective view which shows the example of the assembled squint type partition. It is a schematic plan view explaining the state which attaches the side plate to a support. It is a schematic perspective view explaining the state which attaches the side plate to a support. It is a schematic plan view explaining the state which attaches the front plate to a support. It is a schematic perspective view explaining the state which attaches the front plate to a support. It is a figure explaining an example of height adjustment of a panel plate. It is a plane schematic diagram which shows the pattern example of the assembled siding type partition. It is a plane schematic diagram which shows the pattern example of the assembled siding type partition. It is a plane schematic diagram which shows the pattern example of the assembled siding type partition. It is a perspective view which shows the example which provided the cross rail at the lower part. It is a front view which shows the example which provided two front plates. It is a figure which shows the example which provided the ceiling board. It is a figure which shows the example which hung a heavy object.

Next, an embodiment of the present invention will be described with reference to the drawings.
The strut-type partition of the present embodiment is an assembly body formed by assembling the components for the strut-type partition.

"Construction"
As shown in FIGS. 1 to 6, the structure for the siding type partition includes two or more panel plates 1, two or more columns 5 for supporting the panel plates 1, a cross rail 20, and a plurality of cross rails 20. It has a screw 12.

(Panel board 1)
As shown in FIG. 1, the panel plate 1 of the present embodiment is a plate material having a rectangular shape in a plan view. The shape of the panel plate 1 does not have to be rectangular. The panel plate shown in FIG. 1 diagonally chamfers the left and right upper end corners. This alleviates the impact when the human body comes into contact with the corners of the panel plate 1. The left and right lower end corners may also be chamfered.
The panel plate 1 is preferably light transmissive. Examples of the material of the panel plate 1 include highly transparent materials such as glass, PETG, vinyl chloride, and acrylic. The transparency (transmittance) of the panel plate 1 made of these materials is about 50 to 98%.
When PETG is used as the panel plate 1, it is more flexible than vinyl chloride or acrylic, so that it is not easily cracked even if an impact such as dropping is applied. In addition, PETG is self-extinguishing, so it is less likely to burn in a fire than other materials.
The thickness of the panel plate 1 is, for example, 2 mm or more and 9 mm or less.

<Hole 2 for screwing>
Holes 2 for screwing (hereinafter, also simply referred to as "holes") are opened on both the left and right sides of the panel plate 1.
Further, a plurality of second holes 2b are opened in the upper portion of the front panel plate 1a. The plurality of second holes 2b are formed so as to line up in the left-right direction of the panel plate 1a. The second hole 2b may be an elongated hole such as a slit extending in the lateral direction.
In the example shown in FIG. 1, holes 2 for screwing are provided on the upper end portion and the left and right end portions of the panel plate 1, respectively, and two holes 2 for screwing are vertically provided at each end portion in the left-right direction. It is provided at a distance. The number of holes 2a provided at each end on the left and right ends may be one, but it is better to provide two or more holes for better mounting stability.

(Post 5)
The support column 5 has, for example, a circular cross section, a polygonal shape such as a triangle or a rectangle, or the like. In the present embodiment, as shown in FIG. 2, the case of a square cross section will be described as an example. At this time, the dimension of one side of the support column 5 in the circumferential direction is, for example, 20 to 80 mm.
The height of the support column 5 is preferably higher than the height of the panel plate 1.
The material of the support column 5 is not particularly limited as long as it has rigidity capable of supporting the panel plate 1, but an aluminum material or wood can be exemplified.

<Guide groove 6>
The column 5 has one or more guide grooves 6 extending in the axial direction. It is preferable that the guide grooves 6 are formed at a plurality of locations along the circumferential direction of the support column 5. In this case, the guide grooves 6 are preferably formed at equal intervals along the circumferential direction. Further, two or more guide grooves 6 may be formed along the same axis. Further, two or more guide grooves 6 may be formed on each surface.
In this embodiment, the case where the guide groove 6 is formed on each surface (four surfaces) of the support column 5 is illustrated.
The guide groove 6 has a shape in which the nut member 7 arranged in the guide groove 6 can slide (guide) in the axial direction of the support column 5 along the guide groove 6, and the nut member 7 is orthogonal to the guide direction. Even if it is displaced in the direction, it does not come out from the opening of the guide groove 6.

The cross-sectional shape of the guide groove 6 of the present embodiment has a side surface 6b on a slope whose left and right width becomes wider from the bottom surface 6a of the groove toward the surface of the support column 5, as shown in the cross-sectional view shown in FIG. It has a substantially trapezoidal shape. This improves stability when the screw is screwed into the hole 10 of the male screw.
However, in the guide groove 6, at the opening of the groove, the width D of the opening is narrowed by the left and right inward flange portions 9 facing the left and right sides of the surface of the nut member 7, and the nut member 7 cannot be pulled out. It is the groove width at the opening position. That is, the width of the opening of the groove composed of the left and right inward flange portions 9 is larger than the hole diameter of the screw hole 10 of the female screw provided in the nut member 7 and the diameter of the shaft portion 12b of the screw 12, and the nut. It is smaller than the widthwise dimension of the member 7.
Further, the female screw hole 10 of the nut member 7 is visible from the outside through the opening of the groove.

<Nut member 7>
The nut member 7 is provided in the guide groove 6 and is guided by the guide groove 6 so as to be movable in the axial direction (extending direction of the groove) of the support column 5.
The main body of the nut member 7 may be arranged outside the guide groove 6, and may be attached to the guide groove 6 so as to be guided in the axial direction by the guide groove 6.
It is preferable that the nut member 7 is provided in each guide groove 6 by the number or more of the holes 2 arranged above and below the panel plate 1.

As shown in FIG. 4, which is a cross-sectional view, the nut member 7 of the present embodiment has a shape that can be engaged with the cross section of the guide groove 6, that is, a substantially trapezoidal cross section, and the bottom surface 6a of the guide groove 6 is formed. The side surface 6b and the contactable portion 7A are made of a resin material. Further, the portion of the inward flange portion 9 that can come into contact with the inner surface is made of a metal plate such as aluminum, and the metal plate constitutes a washer.
As a result, the screw 12 can be stably screwed to the nut member 7.

Further, a screw hole 10 in which a female screw is formed is formed in the central portion of the nut member 7. The screw hole 10 is formed so as to penetrate the center of the nut member 7 in the thickness direction, and the screw hole 10 is visible through the opening of the guide groove 6. The shaft of the screw hole 10 is a support column 5. It is preferable to configure it so as to be orthogonal to the surface of the above.
Further, in the metal plate, both sides of the screw hole 10 project upward in a stepped shape to form a stepped portion 7Ba, so that the screw can be fitted into the opening of the guide groove 6.
As a result, the panel plate 1 can be stably fastened, and the panel plate 1 after fastening is less likely to shift.

<Resin cap 8 (fastener)>
Resin caps 8 are detachably fitted to both ends of the support column 5 in the axial direction. The resin cap 8 prevents the nut member 7 from falling off from the axial end of the support column 5 of the guide groove 6, and also has scratch resistance during handling.
By temporarily removing the cap 8, the number of nut members 7 arranged in each guide groove 6 can be adjusted. For example, even if a plurality of guide grooves 6 are formed, the nut member 7 can be removed from the unused guide grooves 6.

(Horizontal rail 20)
The structure of the cross rail 20 is the same as that of the support column. However, the dimensions and the like of the cross rail 20 and the support column 5 may be different or the same. The length of the cross rail 20 shall be less than or equal to the width of the panel plate to be attached.
That is, as shown in FIG. 5, the cross rail 20 has, for example, a circular cross section, a polygonal shape such as a triangle or a rectangle, or the like. In the present embodiment, as shown in FIG. 5, the cross rail 20 has a square cross section. The maximum thickness of the cross rail 20 is, for example, 20 to 40 mm. Compared to that range, if it is too thin, the effect of suppressing the bending of the panel plate may be small, and if it is too thick, the cross rail 20 may feel oppressive or the impact due to a collision when the panel falls will be large. There is a risk of
The material of the cross rail 20 is not particularly limited as long as it has a rigidity capable of supporting the panel plate 1, but an aluminum material or wood can be exemplified.

<Second guide groove 21>
The cross rail 20 has one or more second guide grooves 21 extending in the axial direction. The second guide groove 21 is preferably formed at a plurality of locations along the circumferential direction of the cross rail 20. In this case, it is preferable that the second guide grooves 21 are formed at equal intervals along the circumferential direction, such as 90 degree intervals. Further, two or more second guide grooves 21 may be formed along the same axis. Further, two or more second guide grooves 21 may be formed on each surface.

In this embodiment, the case where the second guide groove 21 is formed on each surface (four surfaces) of the cross rail 20 is illustrated.
The second guide groove 21 has a shape in which the second nut member 22 arranged in the second guide groove 21 can slide (guide) in the axial direction of the cross rail 20 along the second guide groove 21. Even if the nut member 22 is displaced in a direction orthogonal to the guide direction, the nut member 22 does not come out of the opening of the second guide groove 21.
The cross-sectional shape of the second guide groove 21 of the present embodiment is the same as that of the guide groove (see FIG. 4), and the width on the left and right becomes wider from the bottom surface of the groove toward the surface of the cross rail 20. It has a substantially trapezoidal shape. This improves stability when screwing the screw into the hole of the male screw.

However, in the opening of the groove, the width of the opening of the second guide groove 21 is narrowed by the left and right inward flange portions facing the left and right sides of the surface of the second nut member 22, and the width of the opening is narrowed. The groove width is such that it does not come off at the opening position. That is, the width of the opening of the groove composed of the left and right inward flange portions 9 is larger than the hole diameter of the female screw hole provided in the second nut member 22 and the diameter of the screw shaft portion, and the second It is smaller than the widthwise dimension of the nut member 22.
Further, the hole of the female screw of the second nut member 22 is visible from the outside through the opening of the groove.

<Second nut member 22>
The second nut member 22 is provided in the second guide groove 21 and is guided by the second guide groove 21 so as to be movable in the axial direction (extending direction of the groove) of the cross rail 20.
The main body of the second nut member 22 may be arranged outside the second guide groove 21, and may be attached to the second guide groove 21 so as to be guided in the axial direction by the second guide groove 21.
It is preferable that the second nut member 22 is provided in each of the second guide grooves 21 by the number or more of the holes 2 arranged in the lateral direction of the panel plate 1.

The second nut member 22 of the present embodiment has the same shape as the nut member (see FIG. 4), and has a shape that can be engaged with the cross section of the second guide groove 21, that is, a substantially trapezoidal cross section. , The bottom surface and the side surface of the second guide groove 21 and the contactable portion are made of a resin material. Further, the portion of the inward flange portion that can come into contact with the inner surface is made of a metal plate such as aluminum, and the metal plate constitutes a washer.
As a result, the screw 12 can be stably screwed to the second nut member 22.

Further, a screw hole in which a female screw is formed is formed in the central portion of the second nut member 22. The screw hole is formed so as to penetrate the center of the second nut member 22 in the thickness direction, and the screw hole is visible through the opening of the second guide groove 21. It is preferable to configure it so as to be orthogonal to the surface of the crosspiece 20.
Further, in the metal plate, both sides of the screw hole project upward in a stepped shape to form a stepped portion, so that the screw can be fitted into the opening of the second guide groove 21.
As a result, the panel plate 1 can be stably fastened, and the panel plate 1 after fastening is less likely to shift.

<Resin cap 23 (fastener)>
Resin caps 23 are detachably fitted at both ends of the cross rail 20 in the axial direction. The resin cap 23 prevents the second nut member 22 from coming off from the axial end of the cross rail 20 of the second guide groove 21, and also has scratch resistance during handling.
Further, by temporarily removing the cap 23, it is possible to adjust the number of the second nut members 22 arranged in each second guide groove 21. For example, even if a plurality of second guide grooves 21 are formed, the second nut member 22 can be removed from the unused second guide groove 21.

(Screw 12)
As shown in FIG. 6, the screw 12 is composed of a shaft portion 12b and a head portion 12a, and is composed of, for example, a truss type bolt screw of about M4 to 7 that can be screwed into a hole 10 having a female screw.
In this screw 12, the head portion 12a is larger than the diameter of the hole of the panel plate 1 (width in the case of a long hole), and the shaft portion 12b is smaller than the diameter of the hole of the panel plate 1. It has a length that can be screwed into the screw hole 10 through the screw hole 10.
Here, a coating liquid in which an antiviral agent is mixed with a transparent resin agent is applied to at least one of the front and back surfaces of the panel plate 1, or a transparent sheet having an antiviral agent is attached. It may be configured.

The antiviral agent is preferably a silver-based material. Examples of the antiviral agent include antibacterial zeolite, antibacterial apatite, antibacterial zirconia, etc. formed by incorporating a metal ion of silver ion, copper ion, or zinc ion into a substance such as an inorganic compound zeolite, apatite, or zirconia. Inorganic antibacterial agents can be used, and as antiviral agents, zincpyridione, 2- (4-thiazolyl) -benzoimidazole, 10,10-oxybisphenoxanodine, organic titanium sulfur halogen-based, pyridine-2-thiol- Oxides and the like can be used, but silver-based antiviral agents are superior in terms of antiviral effect. Moreover, the antiviral agent may be a fixed-term antiviral agent.

Further, the antiviral agent may have a structure in which a silver-based material is supported on an inorganic material.
The amount of the antiviral agent added is preferably in the range of 0.2 parts by mass or more and 10 parts by mass or less. When the amount of the antiviral agent added is 0.2 parts by mass or more, the antiviral agent acts effectively and the antiviral property is improved. When the amount of the antiviral agent added is 10 parts by mass or less, the scratch resistance is improved.

The average particle size of the antiviral agent is preferably 0.5 times or more and 2 times or less the sheet thickness. That is, when the average particle size of the antiviral agent is φ and the thickness of the surface protective layer is D, the relationship of 0.5 ≦ φ ≦ 2D is established. When the average particle size of the antiviral agent is 0.5 times or more and 2 times or less that of the surface protective layer 14, the antiviral property is good due to the expansion of the contact surface with the antiviral agent and the expansion of the surface area of the antiviral agent itself. Become.
Further, it is desirable that the average particle size of the antiviral agent is 1 μm or more and 10 μm or less. When the average particle size of the antiviral agent is 1 μm or more, the contact area between the surface protective layer 14 and the antiviral agent is improved, and the antiviral property is improved. When the average particle size of the antiviral agent is 10 μm or less, the scratch resistance is improved.

Further, it is preferable that a plurality of peaks of the particle size of the antiviral agent are present. Specifically, the peak particle size of the antiviral agent preferably includes a first peak in the range of 1 μm or more and 5 μm or less and a second peak in the range of 5 μm or more and 10 μm or less. Here, the second peak of the particle size of the antiviral agent is set to a value larger than the first peak. Since a plurality of peaks of the particle size of the antiviral agent are present, the packing density of the antiviral agent is further improved, and more antiviral agents can be added. Therefore, the contact area with the antiviral agent is expanded, and the surface area of the antiviral itself is also expanded, so that the antiviral property is improved.

A thermoplastic resin can be used as the transparent sheet or the transparent resin agent. The thermoplastic resin is not particularly limited, and for example, polyolefins such as polyethylene, polypropylene, polymethylpentene, polybutene, ethylene-propylene copolymer, ethylene-α-olefin copolymer, and propylene-α-olefin copolymer. Resin, ethylene-vinyl acetate copolymer, ethylene-vinyl alcohol copolymer, ethylene- (meth) acrylic acid (ester) copolymer, ethylene-unsaturated carboxylic acid copolymer metal neutralizer (ionomer), etc. Polyethylene resin such as olefin copolymer resin, polyethylene terephthalate, polybutylene terephthalate, polytetramethylene terephthalate, polyethylene naphthalate, polyethylene terephthalate-isophthalate copolymer, 1,4-cyclohexanedimethanol copolymer polyethylene terephthalate. , Polyarylate, polyester resin such as polycarbonate, poly (meth) acrylonitrile, polymethyl (meth) acrylate, polyethyl (meth) acrylate, polybutyl (meth) acrylate, acrylic resin such as polyacrylamide, 6-nylon, 6,6 -Nylon, polyamide resin such as 6,10-nylon, styrene resin such as polystyrene, AS resin, ABS resin, vinyl resin such as polyvinyl chloride, polyvinyl acetate, polyvinyl alcohol, polyvinyl acetal, polyvinyl butyral, polyfuzzle Fluorine resins such as vinyl oxide, polyvinylidene fluoride, polytetrafluoroethylene, ethylene-tetrafluoroethylene copolymer, ethylene-perfluoroalkyl vinyl ether copolymer, etc., or mixtures, copolymers, and composites of two or more thereof. A body, a laminate, etc. can be used.

"Assembly"
An example is an example of assembling into a stand-type partition using three panel plates 1, four columns 5, and one cross rail 20.
As shown in FIGS. 1 and 7, the three panel plates 1 are composed of a front plate 1a having a large length in the width direction and two left and right side plates 1b. The width of the front plate is, for example, 1200 mm.
For example, assemble according to the following procedure.

<Assembly of side plate>
First, as shown in FIGS. 8 and 9, the columns 5 are screwed to one of the side plates 1b on the left and right sides on the surface side (which may be opposite to each other).

<Assembling the front plate>
Next, as shown in FIGS. 10 and 11, a screw is inserted into the second nut member 22 provided in the second guide groove 21 formed in the cross rail 20 through the holes 2b arranged along the upper end of the front plate 1a. By screwing, the cross rail 20 is attached to the upper part of the front plate 1a.
Further, the left and right sides of the front plate 1a are formed by using the nut members 7 provided in the guide grooves 6 formed on the surface orthogonal to the surface to which the side surface is attached in the column 5 on each one end side attached to each side plate 1b. , Screw the screws through the holes to connect.
As a result, it is assembled into a vertical U-shaped strut-type partition as shown in FIG. 7.

At this time, as shown in FIG. 12, by appropriately sliding the position of the nut member 7 provided in each guide groove 6 in the axial direction of the support column 5, the assembly height position of each panel plate 1 can be freely set. Become.
Since the cross rail 20 and the column are not connected (edge cut off), the height of each panel can be adjusted individually even if the cross rail 20 is provided on the panel plate 1a. FIG. 7 illustrates a case where the longitudinal end surface of the cross rail 20 is in contact with the side surface of the column, but the length of the cross rail 20 is slightly shortened, and the longitudinal end surface of the cross rail 20 is used for the column. It may be configured to be separated from the side surface.
The position of the cross rail 20 in the left-right direction (position in the axial direction) can be easily adjusted by loosening the screw. Therefore, even when the cross rail 20 is arranged exactly between the left and right columns 5, fine adjustment of the position of the cross rail 20 in the left-right direction becomes easy.

If you want to change the height position of the panel plate 1 even after assembling the panel plate 1, loosen the corresponding screw 12, adjust the position of the panel plate 1, and then tighten the screw 12 again. The height position of the panel plate 1 can be adjusted by such a simple operation.
It should be noted that the heights of the panel plates 1 constituting one strut-type partition do not have to be the same, and the heights may be different. For example, the height of the front plate 1a may be set higher than that of the side plate 1b.
The cross rail 20 may be attached only to a panel plate having a width of 1000 mm or more, preferably 1200 mm or more, but may be attached to a panel plate having a width of less than 1000 mm.

(Modification example of assembly)
An example of the pattern of the assembled countersunk partition is shown in FIGS. 13 and later.
The example of FIG. 13 is an example of a pattern in which three panel plates 1 are assembled in an H shape. In this example, the case where the cross rail 20 is arranged on the central panel plate 1 is illustrated.
FIG. 14 is an example of a pattern in which four panel plates 1 are attached to one support column 5 to form a cross shape. In this example, the case where the cross rails 20 are arranged on all the panel boards 1 is illustrated.
FIG. 15 is a pattern assembled so that a plurality of spaces partitioned by a partition are continuously arranged in the left-right direction. In this example, by arranging the assembly patterns of the two types of countersunk partitions in order, a plurality of spaces partitioned by the partitions are arranged in the left-right direction. In this example, the case where the cross rail 20 is arranged on the panel plate 1 to be the front plate is illustrated.

In the example of FIG. 16, the left and right side plates 1b and the front plate 1a shown in FIG. 7 are formed in a U-shape, and the cross rail 20 is provided at the lower end of the front plate 1a.
The example of FIG. 17 is an example in which the left and right side plate 1b and the front plate 1a are formed in a U shape, and the second front plate is connected to the cross rail 20. In the example of FIG. 17, for the second nut member 22 provided in the second guide groove 21 facing the front of the cross rail 20, the screw fixing hole 2b provided in the upper end portion of the lower front plate 1a and the upper side. This is an example in which the holes for screwing provided at the lower end of the panel plate 1c are coaxially arranged and screwed with the same screws.

Alternatively, the upper end portion of the lower front plate is attached to the second nut member 22 provided in one of the second guide grooves 21 in the two second guide grooves 21 formed in the cross rail 20 facing forward and backward. It may be realized by attaching the lower end portion of the upper front plate to the second nut member 22 provided in the other second guide groove 21. A bolt hole is formed at the lower end of the upper front plate.
This makes it possible to increase the height of the front plate while suppressing the bending of the front plate.

The example of FIG. 18 is an example in which the left and right side plate 1b and the front plate 1a are formed in a U shape as shown in FIG. 7, and the ceiling plate 1d made of a panel plate is arranged on the upper portion.
In this example, the second guide groove 21 is arranged on the upper surface of the cross rail 20, and the second nut member 22 provided in the second guide groove 21 is screwed through a hole opened in the ceiling plate. , The ceiling plate 1d may be attached to the cross rail 20.
In the example of FIG. 18, since the upper ends of the left and right side plates 1b and the front plate 1a are flush with each other, the ceiling plate 1d is placed on the upper end surfaces of the left and right side plates 1b, but the present invention is not limited to this. .. If the upper end of the front plate 1a is set higher than the left and right side plates 1b, the ceiling plate 1d is supported only by the cross rail 20 in a cantilever shape.
In the case of the example of FIG. 18, the ceiling plate 1d can be used as a shelf. Further, if the sound absorbing material of the ceiling plate 1d is attached, the soundproofing performance can be improved.

Further, since the load capacity is improved by providing the cross rail 20 so as to support the upper ends of the left and right columns 5, the cross rail 20 or the panel plate provided with the cross rail 20 is provided with the cross rail 20 as shown in FIG. It is also possible to hang heavy objects such as monitors and electric fans. However, the cross rail 20 does not have to be directly supported by the left and right columns 5, and the cross rail 20 does not necessarily have to come into contact with the columns 5.

Here, in the present embodiment, the case where the structure of the cross rail 20 and the structure of the column have the same structure is illustrated, but the present invention is not limited to this.
For example, the bar 20 in which the second nut member 22 is embedded in the fixed position of the cross rail 20 may be used as the cross rail 20 without forming the second guide groove 21 in the cross rail 20. Further, the bar 20 having a screw hole may be simply used as the cross rail 20, and the cross rail 20 may be attached to the panel plate separately by bolts and nuts. However, it is preferable that the position of the second nut member 22 is movable as described above because fine adjustment of the cross rail 20 in the left-right direction is possible.

Further, the second nut member 22 is removed from the second guide groove 21 facing the lower side of the cross rail 20, and the second guide groove 21 facing the lower side thereof is fitted into the upper end of the panel plate from above the panel plate. Then, the second guide groove 21 may be attached to the upper end portion of the panel plate. In this case, it is preferable to set the width of the second guide groove 21 to the thickness of the panel plate or its vicinity.
Further, in the above description, the case where the angle of the adjacent guide grooves 6 provided in one support column 5 is 90 degrees is illustrated, but the present invention is not limited to this. For example, three guide grooves 6 are provided at intervals of 120 degrees along the circumferential direction with respect to the column 5 having a circular cross section so that the angle between the adjacent panel plates supported by the column 5 is 120 degrees. May be.

(Action and others)
In the present embodiment, the height of the panel plate 1 can be easily adjusted with a high degree of freedom by sliding the nut member 7 along the support column 5.
This makes it possible to adjust and install the cable that passes through the gap under the panel plate 1, a telephone, a thick document, and the like.
Further, since the panel plate 1 and the support column 5 are integrated, they can be carried after assembly.
Further, since the panel plates 1 are not connected to each other and are independent of each other, they can be replaced one by one.
Moreover, since the transmittance of the panel plate 1 is high, visibility can be ensured.

If necessary, the support column 5 may be attached to the panel plate 1 as a cross rail 20. In this case, it is possible to deal with it by making a plurality of holes for the cross rail 20 facing left and right.
Further, by providing the cross rail 20 on the panel plate 1 having at least a long width, the rigidity of the panel plate is increased, and even if the width of the panel plate 1 is long, the panel plate bends in the plate thickness direction and changes its shape. Can be prevented.
Further, by providing the cross rail 20, it is possible to hang a heavy object on the cross rail 20 and the panel plate provided with the cross rail 20.
Further, even if the cross rail 20 is provided, the height of each panel plate can be adjusted individually.

Here, in the arrangement configuration shown in FIG. 7, the panel width of the front plate 1a was changed as shown in Table 1, and the bending of the front plate 1a due to the presence or absence of the cross rail 20 was measured. The results are shown in Table 1. The thickness of each panel plate was 3 mm, and the material of the panel plate was PETG. The height of the front plate was 450 mm, and the width of the side plate was 450 mm.

As can be seen from Table 1, it can be seen that the bending of the front plate can be effectively prevented by providing the cross rail 20.
Further, the panel width of the front plate 1a and the thickness of the panel plate were changed to obtain the bending of the front plate in the absence of the cross rail 20. Other measurement conditions were the same as in Table 1.

As can be seen from Table 2, bending can be suppressed by increasing the thickness of the panel plate. However, the weight of the panel increases and the burden on the support column 5 increases.
Further, since the panel plate 1 can be attached to all the surfaces of the support column 5, various combinations can be made. For example, continuity can be imparted by a combination of the panel plate 1 and the support column 5. In addition, since it can be adjusted in the length direction, it is possible to handle long desks and office desks.

1 Panel plate 1a Front plate 1b Side plate 1c Panel plate 1d Ceiling plate 2, 2a, 2b Holes for screw mounting 5 Strut 6 Guide groove 7 Nut member 8 Resin cap 12 Screw 20 Horizontal rail 21 Second guide groove 22 Second nut Member 23 Resin cap

Claims (10)

It is a stand-up partition having a panel plate and a support column for supporting the panel plate.
One or two or more screw holes opened in the plate thickness direction of the panel plate, and
One or two or more guide grooves formed in the support column and extending in the axial direction of the support column,
One or more nut members provided in the guide groove and guided by the guide groove and movable in the axial direction, and
With the screw screwed into the nut member through the screw fixing hole,
A cross rail that extends laterally along the surface of the panel board and is attached to the panel board.
An impulsive partition characterized by being equipped with. The cross rail includes one or two or more second guide grooves extending in the axial direction of the cross rail, and one or two or more second nut members guided by the second guide groove and movable in the axial direction. Equipped with
The cross rail is attached to the panel plate by screwing a screw into the second nut member through a screw fixing hole formed in the panel plate.
The strut-type partition according to claim 1, wherein the partition is characterized by the above. The cross rail includes one or two or more second guide grooves extending in the axial direction of the cross rail, and one or two or more second nut members guided by the second guide groove and movable in the axial direction. A cap that can be detachably attached to the axial end of the second guide groove is provided, and by removing the cap, the second nut member can be removed from the second guide groove and the second nut can be attached to the second guide groove. It is possible to attach members,
The cross rail is attached to the panel plate by inserting the end face portion of the upper end portion or the other end portion of the panel plate into the second guide groove to which the second nut member is not attached.
The striking partition according to claim 1 or 2, characterized in that. The second guide groove is formed at a plurality of places along the circumferential direction of the cross rail.
Another panel plate is attached by screwing together with the second guide groove to which the panel plate is attached, or to the second guide groove different from the second guide groove to which the panel plate is attached.
The striking partition according to claim 2 or 3, wherein the partition is characterized by the above. The strut-type partition according to any one of claims 1 to 4, wherein the panel board is made of a light-transmitting resin material. The panel plate is characterized by having two or more holes for screwing on each of the left and right ends, and two or more holes for screwing along the upper end or the lower end. The impulsive partition according to any one of claims 1 to 5. The striking partition according to any one of claims 1 to 6, wherein a coating liquid obtained by mixing an antiviral agent with a transparent resin agent is applied to the surface of the panel board. The striking partition according to any one of claims 1 to 7, wherein a transparent sheet having an antiviral agent is attached to the surface of the panel board. Equipped with a plurality of the above panel boards and a plurality of the above columns,
A plurality of panel plates are screwed to at least one of the plurality of columns by the screws and the nut member.
The strut-type partition according to any one of claims 1 to 8, wherein the cross rail is attached to a panel board having a width of 1000 mm among the plurality of panel boards. It has two or more panel boards, two or more columns for supporting the panel boards, a plurality of screws, and one or more cross rails.
The panel plate is provided with one or two or more screwing holes opened in the plate thickness direction.
The strut has one or two or more guide grooves extending in the axial direction of the strut, and one or two or more nut members provided in the guide groove and guided by the guide groove and movable in the axial direction. Prepare,
The shaft portion of the screw can be screwed into the nut member via the screw fixing hole.
The cross rail is provided in one or two or more second guide grooves extending in the axial direction of the cross rail, and one or two guide grooves that are guided by the second guide groove and can move in the axial direction. With two or more second nut members,
A structure for a siding partition.

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