JP6724277B2 - Ceiling sheet for indoor space and method for suspending ceiling sheet for indoor space - Google Patents

Description

INDUSTRIAL APPLICABILITY The invention of the present application is suspended along the ceiling surface of an indoor space used for practicing various sports, a game, or an indoor space used as a shelter in the event of a disaster for the purpose of ball/protection or fall prevention. The present invention relates to a ceiling sheet for indoor space and a method for suspending the ceiling sheet for indoor space.

Conventionally, a ceiling sheet for the purpose of ball protection, protection, or fall prevention along the ceiling surface of an indoor space is a rope body attached in a mesh structure along the ceiling surface and directly using the rope. Alternatively, when the net body is hung on the ceiling surface, it is configured along with the ceiling surface (when the beam portion of the ceiling is used, along the beam and After laying a plurality of rope bodies in a mesh structure (along the direction intersecting with), the rope bodies are used to connect the net bodies formed according to the shape of the ceiling surface via the connecting tool. By doing so, the net body is suspended along the ceiling surface.

As a result, the net body can be hung tightly along the ceiling surface as compared with the method of connecting the net bodies only by the beam portion, and it is possible to appropriately cope with the ball/ball protection.

Alternatively, in an indoor space where a lightweight ceiling plate is provided on the ceiling surface, a hanging bolt fixed to the ceiling surface for fixing the ceiling plate is used to directly or indirectly (rail etc.) the hanging bolt. By attaching the net body, the net body is suspended along the lower side of the ceiling plate.

Further, the hanging net body that is fixedly hung on the ceiling side of the indoor space portion is hung by attaching one end side via a beam portion of the ceiling or a rope body attached along the ceiling surface.

Problems to be Solved by the Invention

However, the above-mentioned conventional net body for ceiling uses the beam portion of the ceiling surface or the ceiling bolts for fixing the ceiling plate to connect the net bodies, so that the connecting position of the net body to the ceiling surface is It had the drawback of being limited.

Further, the fixing of each side of the net body is stable because the connecting portion is weak because the reinforcing rope provided on each side that maintains the shape of the net is connected to the rope body. There was a drawback that it could not be used for ball protection and protection.

Moreover, there is a drawback that a gap portion is formed between the side of the net body and the side wall of the ceiling.

Further, there is a drawback in that the work of connecting the beam portion, the rope body, and the hanging bolt to the net body by lifting the net body due to the load of the net body is complicated and the work efficiency is poor.

Also, as a ball-proof for the ceiling surface, as a proper ball-proof for ball games with different diameters, and as a reliable protection against the size of a falling object falling from the ceiling surface, a single net body is sufficient. There was a drawback that could not be done.

Further, since only the net body is used in all indoor spaces, there is a drawback that the fall prevention function is insufficient for small falling objects.

Further, when attaching a hanging net body for ball protection/protection to the ceiling surface, one end side of the hanging net body is directly attached along the ceiling, so that there is a drawback that the attaching work is complicated.

Therefore, in the present invention, in the indoor space part, a planar body or a drooping surface body can be easily connected along the ceiling surface, and moreover, it can surely be used for fall prevention or ball/ball protection, and has excellent work efficiency. It is another object of the present invention to provide a ceiling sheet for indoor space and a method for suspending the ceiling sheet for indoor space.

Means to solve the problem

Indoor space ceiling planar body as a means for solving the above problems of the present invention, as described in claim 1, in Rutotomoni each side is formed according to the shape of the ceiling surface of the indoor space A reinforcing rope for maintaining a shape is provided, and in a sheet-shaped body for a ceiling of an indoor space portion configured by a sheet-shaped body suspended along a ceiling surface for fall prevention or ball prevention, the sheet-shaped body is It is formed of one sheet or a plurality of divided sheets each having a shape and size that are freely formed , and is adjacent to the sheet or the opposite side of the sheet. A shape body attached via a reinforcing rope along the side edge or each side edge is attached via attachment means, and the shape element is directly or indirectly a beam portion of the ceiling surface . Alternatively, it is characterized in that it is attached to the side wall of the ceiling.

Further, as a planar member for a ceiling of an indoor space as means for solving the above-mentioned problems of the present invention, as described in claim 2, the planar member or the divided planar member is used. Then , a drooping surface body having a desired length is attached.

Further, a method of suspending a ceiling planar member for an indoor space as a means for solving the above problems of the present invention is formed according to the shape of the ceiling surface of the indoor space as described in claim 3. In addition, a reinforcing rope is provided on each side to maintain the shape, and a surface material for suspending the surface material by attaching a surface material for the purpose of falling prevention or ball prevention to the ceiling surface. In the method for suspending a sheet-like body, the sheet-like body is formed of one sheet-like sheet or a plurality of divided sheet-like sheets having any shape and size. After integrally attaching the shaped body via the attachment means along the reinforcing ropes on the opposite side sides, the adjacent side sides, or the respective side sides , the shaped body is directly or indirectly attached. It is characterized in that the planar body or the divided planar body is suspended along the ceiling surface by being attached to the beam portion of the ceiling surface or the ceiling side wall.

Effect of the invention

Next, the operation and effect of the ceiling sheet for indoor space and the method for suspending the ceiling sheet for indoor space of the present invention will be described.

First, the ceiling-shaped sheet for indoor space according to claim 1 is formed in accordance with the shape of the ceiling surface of the indoor space, and a sheet for the purpose of preventing fall or ball prevention, and the sheet sheet. And a shaped body attached to the planar body via an attaching means for attaching the body to the ceiling surface.

One planar body or shape along the planar body ceiling face for hanging tension, is formed in a size to freely double several sheets formed split planar body, for the purpose of drop prevention or Bodama There is.

The shaped body has a desired length such as a long shape to be attached along the reinforcing rope on the opposite side, the adjacent side, or each side of the planar body or the divided planar body. And is connected to the side body side of the planar body or the divided planar body via the attachment means. Thereby, the shaped body and the planar body or the divided planar body can be firmly connected.

In addition, the shaped body is selected by attaching all side sides of the planar body or the divided planar body or opposing side sides in consideration of the shape of the ceiling surface, etc. Alternatively, it is possible to freely select the attachment state of the sheet - shaped body or the divided sheet- shaped body to the ceiling side wall so as to obtain the optimum state.

Thus, ceiling planar body of the indoor space according to the claims 1, for mounting directly or indirectly via a form設体to ceiling or ceiling side walls, rigidly planar body or The divided sheet-like body can be attached to the ceiling surface or the ceiling side wall, and it is possible to ensure safety as a fall prevention or ball/protection protection.

Further, since the shaped body is attached to the ceiling surface or the like via the attaching means to the planar body or the divided planar body , the connection is easy and a smooth mounting operation can be performed.

Further, the mounting position of the shaped body and the side of the planar body or the divided planar body can be freely selected, and the planar body or the divided planar body can be hung along any ceiling surface or ceiling side wall.

Next, the ceiling sheet for indoor space according to claim 2 uses the sheet sheet or the divided sheet sheet, which is attached to the ceiling surface through a shaping body, in the configuration of claim 1. Then, a drooping body having a desired length is attached.

Alternatively, a drooping surface body having a desired length is attached by using the shaped body attached to the planar body or the divided planar body .

At this time, by attaching a connecting means for connecting the upper end side of the drooping planar body to the planar body , the divided planar body, or the shaped body in advance, the drooping planar body can be easily installed along the ceiling surface. Can be installed.

As described above, the planar body for a ceiling of the indoor space portion according to claim 2 of the present invention uses the planar body as the planar body , the divided planar body, or the shaped body in a safe and easy manner. Can be attached to.

Moreover, since the attachment is performed by using the planar body , the divided planar body, or the shaped body, the mounting position of the drooping planar body can be freely selected.

Further, in order to attach the drooping surface member to the planar member , the dividing planar member or the shaping member , its shape or size can be selected.

Next, in the method for suspending a ceiling-use sheet -like body in an indoor space according to claim 3, first, one sheet -like body or a plurality of divided sheet-like bodies are formed according to the shape of the ceiling surface. , It is used for the purpose of fall prevention or ball prevention.

After that, the formed bodies are connected via the attachment means along the reinforcing ropes on the opposite side, the adjacent side, or each side of the planar body or the divided planar body. Thereby, the lateral side of the planar body or the divided planar body can be firmly fixed .

Then, the shaped設体is by attaching directly or indirectly to the ceiling surface, it is possible to tension suspension ensure along the planar body or the divided planar element to the ceiling surface or ceiling side walls.

As described above, according to the method of suspending the ceiling planar member for the indoor space according to claim 3 of the present application, the ceiling member can be smoothly attached along the ceiling surface, the work process is easy, and the work efficiency is excellent. ..

Also, by selecting the attachment position of the shaped body to the planar body or the divided planar body , the planar body or the divided planar body can be reliably hung along any ceiling surface, and in terms of safety. An excellent effect can be obtained.

Further, since the shaped body is attached to the ceiling surface, the sheet-like body can be hung tightly along the ceiling surface, and an excellent effect for fall prevention or ball/ball protection can be obtained.

The ceiling sheet for the indoor space portion and the method for suspending the ceiling sheet for the indoor space portion according to the present invention will be described with reference to the drawings.

FIG. 1 is a schematic explanatory plan view showing an embodiment of a planar body for a ceiling of an indoor space portion of the present invention, and FIG. 2 is a schematic explanatory side view showing an embodiment of attachment of a planar body and a shaped body. It is a figure, Drawing 3 is an outline explanation top view showing other examples of installation of a rope for construction to a forming body, and Drawing 4 is a schematic explanation showing other examples of a formation body which does not use a rope for installation. FIG. 5 is a plan view, FIGS. 5 and 6 are schematic explanatory plan views showing another embodiment of the shaped body, and FIG. 7 is a schematic explanatory side view showing one example of a suspended state of the ceiling planar member. FIG. 8, FIG. 9 and FIG. 10 are schematic side views showing another embodiment of the suspended state of the ceiling sheet, and FIG. 11 is a side view of the sheet to be formed into a structure using a fixture. FIG. 12 is a schematic explanatory plan view showing an example of attachment, FIG. 12 is a schematic explanatory plan view showing another example of attachment of a planar body to a formed body using a fixture, and FIG. FIG. 14 is a schematic explanatory plan view showing an example of the sheet-like body, FIGS. 14 and 15 are schematic explanatory side views showing another example of the divided sheet-like body, and FIG. 16 is a sheet-like body showing a net body and a sheet body. 17 and 18 are schematic explanatory plan views showing another embodiment in which a planar body is composed of a net body and a sheet body, and FIG. 19 is a plan view. 21 is a schematic explanatory front view showing an example of the drooping surface body attached to the shaped body, and FIG. 20 is a schematic explanatory front view showing an example of the drooping surface body attached to the shaping body, and FIG. FIG. 3 is a schematic explanatory front view showing an example of the configuration of a drooping sheet.

22 and 23 are flowcharts of the method for suspending the ceiling sheet in the indoor space according to the present invention.

The planar member 1 for a ceiling of the indoor space portion of the present invention is formed in a rectangular shape according to the shape of the ceiling surface of the indoor space portion, and is a reinforcing rope 3 as a reinforcing means for maintaining the shape on each side 2a. The planar body 2 is provided, and the shaped body 4 is attached along each side 2a of the planar body 2.

The reinforcing rope 3 of the planar body 2 is integrally attached to the planar body 8 by knitting on each side 2a of the planar body 8 or by being inserted into the tubular side 2a. ..

The reinforcing means is not limited to the reinforcing rope 3, and it is possible to use a belt-shaped reinforcing body (not shown). The point is that it can be attached integrally to each side 2a of the planar body 8 as long as it can maintain the shape of the planar body 2. Even when the reinforcing rope 3 is used, two or more such as two ropes can be used. It is also possible to attach a book to enhance its strength, or to adjust the width of the strip-shaped reinforcing body freely to enhance its strength.

The planar body 2 is usually composed of one planar body 8, but the planar body 2 of the present invention is not limited to this, and for example, two planar bodies having different densities. It is also possible to form each of 8 with a gap or to integrally form more than 8 sheets with a gap.

It is also possible to stack two planar main bodies 8 having different densities.

It is also possible to form the planar body 2 or a plurality of divided planar bodies 2A depending on the shape and size of the ceiling surface.

The shape and size of each of the divided planar bodies 2A can be freely formed. With this, each of the divided planar bodies 2A can be attached to the ceiling surface and can be applied to any ceiling surface.

The shaped bodies 4 may be attached to the divided planar bodies 2A individually, or may be integrally attached along the adjacent side edges of each divided planar body 2A. It is possible.

In addition, when the ceiling plate 10 is attached to the ceiling surface, the planar body 2 is generally suspended below the ceiling plate 10, but in the present invention, the mounting position of the planar body 2 is However, the ceiling plate 10 may be hung in the vertical direction, or may be hung only above the ceiling plate 10, for example.

The shaping body 4 is formed in a rectangular frame, and is formed with the reinforcing rope 3 and a substantially L-shaped connecting portion 5 that connects the reinforcing rope 3 portions of each side 2A of the planar body 2. A connecting string 6 for fixing the body 4 is attached.

The attachment means for attaching the reinforcing rope 3 and the forming body 4 is not limited to the connecting portion 5 and the connecting cord 6, and a separate rail (not shown) is attached to the forming body 4 to It is also possible to attach the reinforcing rope 3 directly or indirectly along the rail. In short, as long as the shaped body 4 can be firmly attached to or connected to the planar body 2, the attaching means does not matter.

Further, the attachment of the planar body 2 to the shaped body 4 is not limited to the direct attachment to the reinforcing rope 3 described above, and the fixture 20 to the ceiling surface or the ceiling side wall of the planar body 2 may be used. It can also be indirectly attached by using it and attaching it to the forming body 4.

It is also possible to connect the attachment 20 to the erection rope 7 attached to the planar body 2 and attach it to the forming body 4 via the attachment 20.

A plurality of erection ropes 7 are laid on the shaped body 4 by weaving it into the planar body 2 along at least one direction, and the hanging strength of the planar body 2 can be enhanced.

The laying direction of the erection rope 7 is not limited to the one direction, and when the area of the planar body 2 is large, the erection rope 7 is laid in the crossing direction. It is also possible.

The erection rope 7 is not an indispensable component, and it is possible to connect the planar body 2 only to the shaped body 4 depending on the area of the planar body 2.

Further, the shaped body 4 is not limited to the rectangular shape as described above, but is attached in parallel only to the opposite side sides 2a of the planar body 2 so that the opposite side walls of the indoor space portion. It is also possible to suspend the planar body 2 by attaching the shaping body 4 using the side or the beam portion.

Alternatively, by forming the shaped body 4 into a substantially L-shape and attaching it along the adjacent side 2a of the planar body 2, or by combining a plurality of substantially L-shaped shaped bodies 4, It is also possible to make only the side 2a side strong and use the side wall side or the beam portion of the indoor space portion to firmly suspend the planar body 2.

The attachment of the planar body 2 or the divided planar body 2A and the shaped body 4 is not limited to the connection of the reinforcing rope 3 portion, but may be performed on the reinforcing rope 3 portion of the planar body 2. It is also possible to attach to the forming body 4 via the attachment tool 20 to the attached side wall or the like.

The structure of the planar body 2 is not limited to the net body 2C, but may be composed of the net body 2C and the sheet body 2B. At this time, the combination of the net body 2C and the sheet body 2B can be freely combined as described below.

That is, as a first configuration, the net body 2C and the sheet body 2B are formed in the same shape and are stacked vertically, or the planar body 2 is configured with a desired distance vertically. Or, by using a plurality of sheets, for example, the sheet body 2B is located between the two net bodies 2C, or the net body 2C is located between the two sheet bodies 2B, and the like, which are freely combined according to the shape of the indoor space portion. To do.

Alternatively, as a second configuration, when the net body 2C and the sheet body 2B have different shapes, the sheet body 2B is attached to the peripheral edge of the net body 2C, or the net body 2C is attached to the peripheral edge of the sheet body 2B. Alternatively, the sheet body 2B (such as a strip shape or a rectangular shape) is attached to a part of the net body 2C.

As described above, by constructing the planar body 2 with the net body 2C and the sheet body 2B, fine falling objects from the ceiling surface can be prevented by the sheet body 2B, and other falling objects can be prevented by the net body 2C or It can be prevented by the net body 2C and the sheet body 2B, safety at the time of evacuation can be ensured, and the net body 2C and the sheet body 2B can be used as a cushioning material for the hitting speed. It can also be used properly for ball protection and protection.

Furthermore, by configuring the planar body 2 only with the sheet body 2B, it is possible to provide a configuration specialized only for the fall prevention effect.

As described above, the configuration of the planar body 2 is the optimal planar body 2 according to the purpose of use, the place of use, or the size of the net body 2C, the net body 2C and the sheet body 2B, or the sheet body 2B. Can be configured freely.

In addition, to the net body 2C as the planar body 2 or the sheet body 2B via a connecting tool (not shown, for example, a metal fitting, a string-like body, etc.) as a connecting means, the upper part of the indoor space on the ceiling side is connected. Fixed state by connecting the upper end side of the sagging planar body 16 (configured with the net body 2C, the net body 2C and the sheet body 2B, or the sheet body 2B like the planar body) formed according to the shape It is also possible to suspend the hanging surface-shaped body 16.

In addition, the drooping planar body 16 is not limited to being connected to the planar body 2, but in the case of the divided planar body 2A, the drooping planar body 16 is coupled using the shaping body 4. It is also possible to do so.

The ceiling sheet 1 of the indoor space portion according to the present invention is configured as described above, and a case where the ceiling sheet 1 is suspended along the ceiling surface of the indoor space will be described next.

The ceiling planar body 1 of the present invention has a different mounting method depending on whether the ceiling surface 10 is present or not, after confirming the shape and structure of the ceiling surface.

Example 1 describes a case where the ceiling plate 10 is not provided.

First, the planar body 8 is formed according to the shape of the ceiling surface, and the reinforcing ropes 3 as reinforcing means for the lateral sides are attached along each lateral side 2a of the planar body 8 to obtain the planar body. Make up 2.

The shape of the planar body 2 can be maintained by integrally attaching the reinforcing rope 3 via a separate cord body or the like.

Next, a rectangular shaped body 4 for mounting along the side wall side or the beam portion of the ceiling surface is formed, and the connecting portion 5 formed inside the shaped body 4 is reinforced with the planar body 2. After locking the rope 3 portion, the planar body 2 is attached to the shaping body 4 by integrally connecting with the connecting string 6.

After that, by fixing the shaped body 4 using the side wall side or the beam portion of the ceiling surface, the planar body 2 can be suspended along the ceiling surface.

At this time, since the planar body 2 is attached to the ceiling surface via the shaped body 4, it can be firmly attached to the ceiling surface, and has an excellent effect as a fall prevention, a ball-prevention/protection, or the like. Obtainable.

The planar body 2 is composed of one planar body 8, but in the present invention, the number of the planar bodies 2 is not limited to one planar body 8, and the mesh structure is different. It is also possible to form a plurality of planar main bodies 8 such as two sheets in close contact with each other.

In this case, by using the planar bodies 2 having different mesh structures, various falling objects (having different dimensions) from the ceiling surface can be received, and the indoor space can be used safely, or The buffering effect can be improved.

Further, by forming an optimal planar body according to the purpose of use of the indoor space, it is possible to obtain a more effective fall prevention effect or ball/ball protection effect.

Example 2 describes a case where the ceiling plate 10 is provided.

First, the planar main body 8 is formed according to the shape of the ceiling surface on which the ceiling plate 10 is provided, and the reinforcing ropes 3 are attached along the respective side sides 2a of the planar main body 8 to obtain the planar shape. Make up body 2.

The reinforcing rope 3 can be attached to the planar body 8 integrally through a separate cord body or the like, so that the reinforcing rope 3 can maintain the shape of the planar body 2.

Next, in order to attach the planar body 2 to the ceiling surface, the rectangular shaped body 4 is attached using the reinforcing rope 3 and the connecting cord 6.

After that, the shaped body 4 provided with the planar body 2 is attached to the side wall side of the ceiling, so that the planar body 2 can be suspended along the lower side of the ceiling plate 10.

In addition, the erection rope 7 is attached to the planar body 2 by bridging a plurality of erection ropes 7 along one direction of the shaped body 4, and the erection rope 7 is used to attach the ceiling rope 7 to the ceiling. By connecting the suspension bolts 12 fixed to the plate 10 at the lower end side on the extension line, it is possible to connect the plurality of suspension bolts 12 and the planar body 2 at a plurality of positions, and to reliably suspend the planar body 2. It is possible.

Therefore, since the planar body 2 is mounted on the ceiling surface via the shaped body 4, it can be firmly mounted.

Further, in the above-described embodiment, one sheet 2 is attached to the lower side of the ceiling plate 10, but the number of sheets 2 is not limited to one, and the difference in the density of the mesh structure is different. By forming a plurality of sheet-like bodies 2 using the sheet-like main body 8 and attaching them at intervals, it is possible to reliably protect falling objects having different diameters or areas from the ceiling surface.

Further, in the above-mentioned embodiment, the planar body 2 is attached to the lower side of the ceiling plate 10, but the mounting position of the planar body 2 is not limited to the above-mentioned embodiment, and the ceiling plate 10 is firmly attached. If the sheet 2 is suspended, the sheet 2 is suspended above the ceiling plate 10 so that the sheet 2 can catch a falling object from the ceiling surface and prevent the sheet 2 from falling. it can.

Further, by suspending the sheet-shaped bodies 2 in the vertical direction of the ceiling plate 10 respectively, the sheet-shaped bodies 2 having different mesh structures are respectively suspended, so that the sheets are dropped from the ceiling surface and also dropped from the ceiling panel 10 separately. It is also possible to protect with the sheet 2 of.

As described above, since the sheet-shaped body 1 for ceiling of the indoor space portion of the present invention is connected to the sheet-shaped body 2 via the forming body 4, the attachment is strong and the ceiling-shaped body 1 can be securely attached along the ceiling surface. The sheet 2 can be suspended.

Further, since the planar body 2 is attached by using the shaping body 4, the planar body 2 can be hung while being surely expanded.

Further, the work of suspending the planar body 2 is easy, and the smooth work of suspending can be performed.

Example 3 describes a case where the divided planar body 2A is used.

The planar body 2 is formed by two or a plurality of planar main bodies 8 along the ceiling surface, and the reinforcing ropes 3 for maintaining the shape are attached to the side edges 2a of each planar main body 8 to divide the planar body 2. The sheet 2A is formed.

Then, the forming body 4 is attached along the respective end sides 2a of the respective divided planar bodies 2A via the reinforcing ropes 3. The shaping body 4 is formed in a substantially rectangular shape, and can be attached along the side 2a of each divided planar body 2A.

The shape of the shaped body 4 is not limited to the substantially rectangular shape, and it is also possible to mount the shaped bodies 4 in parallel along the opposing side edges 2a of the divided planar bodies 2A.

The divided planar bodies 2A are individually suspended along the ceiling surface or by attaching the forming bodies 4 to the ceiling side walls to suspend the divided planar bodies 2A.

In addition, by indirectly attaching the divided planar body 2A to the forming body 4 via a fixture, the divided planar body 2A can be attached in an elastic state, and is effectively used for protection. can do.

Further, the attachment position of the shaped body 4 is not limited to the ceiling side wall, and the divided planar body 2A is hung only on a necessary portion of the ceiling surface by attaching the shaped body 4 at a desired interval. It is also possible to do so.

As described above, by using the divided planar body 2A, it is possible to hang it along the ceiling surface of all shapes and conditions, and it is possible to ensure safety.

Further, the divided surface-shaped bodies 2A can be attached along the ceiling surface or the ceiling side wall, respectively, and the working process can be smoothly performed.

A case where the planar body 2 is composed of the net body 2C and the sheet body 2B will be described.

When the planar body 2 is composed of the net body 2C and the sheet body 2B, the sheet body 2B is hung above the net body 2C, or the sheet body 2B is hung below the net body 2C.

At this time, the distance between the net body 2C and the sheet body 2B can be freely adjusted, and the net body 2C and the sheet body 2B are hung with a desired distance, or the net body 2C and the sheet body 2B. It is also possible to suspend and closely.

When the net body 2C and the sheet body 2B are suspended with a desired distance, the net body 2C and the sheet body 2B can prevent the falling objects depending on the size of the falling objects, and a reliable fall prevention effect can be obtained.

In addition, the net body 2C and the sheet body 2B have a double structure, a high cushioning effect can be obtained, and the net body 2C and the sheet body 2B can be used for ball protection and protection.

Further, by suspending the net body 2C and the sheet body 2B in close contact with each other, the suspending work can be simplified and the fall prevention effect or the ball/ball protection effect can be improved.

Both the sheet body 2B and the net body 2C are provided with a reinforcing rope 3 as a reinforcing means for maintaining the shape at the peripheral portion, and are integrally or individually connected to the forming body 4 by utilizing the reinforcing portion. be able to.

The configuration of the net body 2C and the sheet body 2B is not limited to the above configuration, and the sheet body 2B may be attached to a part of the net body 2C.

That is, the belt-shaped sheet body 2B may be attached to the net body 2C along the installation position of the lighting equipment on the ceiling surface to prevent the lighting equipment from falling, and the net may be provided around the periphery of the sheet body 2B. By attaching the body 2C, it can be configured to prevent the entire ceiling surface from falling.

Further, in the case where the divided planar members 2A have no gaps between the adjacent divided planar members 2A, a space is formed between the divided planar members 2A (for example, a lighting fixture mounted on a ceiling surface). It is also possible to use the shaped part 4 of each of the divided planar bodies 2A by attaching the sheet body 2B along the space portion to prevent the lighting fixture from falling.

The number of the net bodies 2C and the sheet bodies 2B is not limited to one sheet at a time, and the sheet body 2B may be hung between the two net bodies 2C. The configuration may be such that the net body 2C is hung between the two, and the number thereof is not limited as long as the purpose is to improve the fall prevention effect or the ball/ball protection effect.

In the above embodiment, the planar body 2 is composed of the net body 2C and the sheet body 2B. However, in the present invention, the configuration of the planar body 2 is not limited to this, and only the sheet body 2B is used. It is also possible to configure.

In this case, the sheet body 2B alone can be used for fall prevention, ball prevention, and protection, and the mounting work can be simplified.

As described above, the planar body 2 is configured by the net body 2C, the net body 2C and the sheet body 2B, or the sheet body 2B, and the hanging position and the number of sheets are freely selected, so that any indoor space portion It is possible to freely select the optimum planar body according to the shape and the like.

In the first or second embodiment, when the hanging surface-shaped body 16 is attached along the ceiling surface, the upper end side of the hanging surface-shaped body 16 is connected to the surface-shaped body 2 by a connecting means (for example, a connecting tool or a connecting member). By connecting with a string or the like), the hanging surface-shaped body 16 can be easily and surely hung on the surface-shaped body 2.

Further, in the case of the divided planar body 2A, the drooping planar body 16 can be reliably hung by attaching the drooping planar body 16 using the plurality of shaped bodies 4.

The mounting direction of the drooping body 16 can be set freely such as the direction of partitioning the ceiling surface or the direction along the ceiling wall surface.

In this way, by suspending the planar body 2 or the divided planar body 2A along the ceiling surface, the hanging planar body 16 can be easily suspended at a desired position on the ceiling surface. The side space can be reliably partitioned and/or can be used for ball protection.

Schematic explanatory plan view showing an example of a planar body for a ceiling of an indoor space portion of the present invention Schematic explanatory side view showing an embodiment of attachment of the planar body and the shaped body Schematic explanatory plan view showing another embodiment of attaching the erection rope to the structure Schematic explanatory plan view showing another embodiment of the formed body not using the erection rope Schematic explanatory plan view showing another embodiment of the shaped body Schematic explanatory plan view showing another embodiment of the shaped body Schematic explanatory side view showing an example of a suspended state of the sheet for ceiling Schematic explanatory side view showing another embodiment of the suspended state of the sheet for ceiling Schematic explanatory side view showing another embodiment of the suspended state of the sheet for ceiling Schematic explanatory plan view showing another embodiment of the suspended state of the sheet for ceiling Schematic explanatory plan view showing an embodiment of mounting the planar body on the formed body using a mounting tool. Schematic explanatory plan view showing another embodiment of attaching the planar body to the formed body using the fixture. Schematic explanatory plan view showing an embodiment of a divided planar body Schematic explanatory plan view showing another embodiment of the divided sheet. Schematic explanatory side view showing another embodiment of the divided sheet. Schematic explanatory side view showing an embodiment in which a planar body is composed of a net body and a sheet body. Schematic explanatory plan view showing another embodiment in which the planar body is composed of a net body and a sheet body. Schematic explanatory plan view showing another embodiment in which the planar body is composed of a net body and a sheet body. Schematic explanatory front view showing an example of the drooping sheet attached to the sheet. Schematic explanatory front view showing one example of the drooping surface-shaped body attached to the shaping body Schematic explanatory front view showing one embodiment of the configuration of the drooping sheet The flowchart which shows the suspension method of the planar body for ceilings of the indoor space part of this invention. The flowchart which shows the suspension method of the planar body for ceilings of the indoor space part of this invention.

DESCRIPTION OF SYMBOLS 1... Ceiling sheet for indoor space, 2-net body, 2B-sheet body, 3... Reinforcing rope, 4... Shaped body

Claims (3)

Indoor space reinforcing ropes to keep the shape formed Rutotomoni each side according to the shape of the ceiling surface is provided with, from the planar body to be tension hanging along the ceiling surface as a drop prevention or explosion sphere In the structured planar body for the ceiling of the indoor space, the planar body is formed by one planar body or a plurality of divided planar bodies each having a shape and a size freely formed , and A shaped body attached via a reinforcing rope along opposite side sides, adjacent side sides, or each side side of the planar body or each divided planar body is attached via a mounting means, and The said planar body is directly or indirectly attached to the beam part of a ceiling surface , or a ceiling side wall, The planar body for ceilings of the indoor space part characterized by the above-mentioned. The hanging space-like body having a desired length is attached using the shaped body of the planar body or the divided planar body, and the indoor space portion according to claim 1, wherein: Sheet for ceiling. Reinforcing rope is provided to maintain the shape Rutotomoni each side is formed according to the shape of the ceiling surface of the indoor space, a surface by attaching a planar body for the purpose of fall prevention or Bodama a ceiling surface In the method of hanging a planar object for a ceiling in an indoor space for hanging a planar object, the planar object is formed by a single planar object, or a plurality of divided planar objects in which a shape and a size are freely formed. The body is formed of a body, and the shaped body is integrally formed along the reinforcing ropes on the opposite side, the adjacent side, or each side of the planar body or the divided planar body through the attachment means. After the mounting, the shaped body is directly or indirectly attached to the beam portion of the ceiling surface or the ceiling side wall to suspend the planar body or the divided planar body along the ceiling surface. A method for suspending a ceiling-shaped sheet for indoor space.

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