JP2006187580A - Method for hanging hung tension body such as net, and device thereof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for hanging a hung tension body such as a net capable of smoothly hanging the hung tension body such as the net in any space for partitioning or preventing balls and easily changing the hung tension body, and to provide its hanging device. <P>SOLUTION: The hung tension body such as the net to be used indoors for various purposes is hung and moved by moving a winch wire which is extended at a ceiling side within doors through the use of the method for hanging the hung tension body. A parallel guide which is arranged to keep the upper end side of the hung tension body in parallel is elevated/lowered by moving the plurality of winch wires which are hung down along the circular arcuate part of the ceiling side or a plurality of hanging wires which are connected to the winch wire hung at the ceiling side in an endless state. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

TECHNICAL FIELD OF THE INVENTION

The present invention mainly hangs nets and ball-proof nets for partitioning indoors used for ball games such as baseball practice fields, tennis, basketball and the like according to the purpose of use (for each required court or each event). The present invention relates to a method for suspending a suspended body such as a net used for tensioning, and a suspension apparatus for the same.

Technology background

In recent years, indoor spaces with large spaces, such as gymnasiums, covered rain practice fields as baseball practice grounds, and covered stadiums (commonly referred to as dome stadiums), are intended for use (eg tennis courts) If you want to use it, or divide it according to baseball practice (if you are divided into infield and outfield cooperation practice and batting practice, etc.) and use it smoothly (so that there is no ball jumping between courts, etc.) To practice safety, etc., or for safety in ball games (preventing ball jumping into the spectator seats, or preventing ball jumping in adjacent courts, etc.) The space is separated.

As a device used in this case, Japanese Patent No. 3507949 was developed.

The outline of this apparatus will be described. A winch wire is provided along the arcuate ceiling side of the indoor space, and the winch wire is moved by using the winch so that a plurality of winch wires are directly connected to the ceiling side. A method of suspending and connecting a suspended body such as a net) or indirectly (a net or other suspended body provided on a guide wire suspended in a tension state along the dividing direction) on the upper side of the guide wire A method of moving with a winch wire suspended in parallel to the guide wire, or a winch wire provided in an endless state on the ceiling side, and a plurality of hanging wires coupled to a suspended body such as a net are coupled to the winch wire A method is used in which a suspended body such as a net is suspended from the ceiling side to the floor surface side to partition the space.

Problems to be solved by the invention

However, in the above-described conventional apparatus, since the suspended body such as a net is suspended from the ceiling side to the floor surface side, for example, when the practice content changes, the suspended body such as a partitioned net is stored. However, it has always been pointed out that there is inconvenience in use such that a suspended body such as a net has to be stored up to the ceiling side, which takes time to store.

Moreover, even when changing the use of the net from the use of the net as the suspension body, there is a problem that it takes time to replace it.

Therefore, the present invention can suspend a suspended body such as a net smoothly in any space for partitioning or ballproofing, and can easily change the suspended body such as a net. And it aims at providing the tension device.

Means for solving the problem

In order to achieve the above-mentioned object, the present invention provides a suspension of a suspended body that is suspended by moving a winch wire in which a suspended body such as a net that is used indoors for various purposes is stretched on the ceiling side. In the method, a plurality of winch wires suspended along a circular arc portion on the ceiling side, or an endless state on the ceiling side, a parallel guide provided to form the upper end side of the suspension body in parallel. It moves up and down by moving a plurality of hanging wires connected to the winch wire.

In addition, in a suspension device for a suspension body constituted by a suspension body such as a net used for various purposes indoors, a winch wire stretched on the ceiling side, and a winch for moving the winch wire A parallel guide provided parallel to the floor surface is provided on the upper end side of the suspended body, and the parallel guide includes a plurality of winch wires or a winch provided in an endless state on the ceiling side. A plurality of hanging wires connected to the wires are provided.

In particular, a second suspension body is provided between the plurality of winch wires or the plurality of suspension wires to partition the ceiling portion and the parallel guides.

Furthermore, the second suspension body is configured to move up and down along the winch wire or the suspension wire by moving the winch wire or the suspension wire.

Action

Provide multiple winch wires along the arcuate ceiling to divide a wide indoor space into multiple areas, or when suspending a suspended body such as a net that is used for ball protection during indoor ball games. The winch wire is suspended from the ceiling side, or the winch wire is provided in an endless state along the arc-shaped ceiling side, and a plurality of hanging wires are provided on the winch wire, and the winch wire or the hanging wire is suspended. It connects with the parallel guide provided in order to make the upper end side of a tension body parallel to a floor surface.

Then, by driving the winch, the winch wire is moved and the parallel guide is moved up and down to a predetermined height, whereby a suspension body such as a net provided on the parallel guide is suspended to partition the interior. The above-mentioned winch wire or suspension wire is inserted and connected to the lower end side of a suspension body such as a net, so that the parallel guide is maintained at a fixed position by moving the winch wire and the suspension body such as a net. It is also possible to move up and down.

Also, by providing a second suspension body between the ceiling portion and the parallel guide between the plurality of winch wires or the plurality of suspension wires, the parallel guide can be maintained in a lower state while maintaining the ceiling portion than the parallel guide. It is possible to move only the suspended body such as a net provided on the door and shorten the time of the partitioning state, and the suspended body such as the net can be lifted and lowered in a parallel state, thus simplifying the apparatus. Can be realized.

Further, by constructing the second suspension body so as to move up and down along the winch wire or the suspension wire, the suspension body is raised and stored during the entire storage, and the second suspension body is raised. It is possible to store the whole on the ceiling side.

As described above, according to the present invention, by providing the suspension body on the parallel guide, it is possible to shorten the time for ascending / descending, and to simplify the movement of the suspension body.

Moreover, since the apparatus can be simplified, the number of maintenance of the entire apparatus can be suppressed as much as possible.

Embodiment

The suspension device for a suspended body such as a net according to the present invention includes the following three embodiments. Each feature will be described below with reference to the drawings.

FIG. 1 is a schematic explanatory view showing the entire suspension device for a suspended body such as a net in the first embodiment of the present invention, and FIGS. 2 and 3 show the net and the like in the second embodiment of the present invention. FIG. 4 and FIG. 5 are schematic explanatory views showing the entire suspension device for a suspension body such as a net in the third embodiment of the present invention. FIG. 6 is a schematic explanatory view showing a fourth embodiment of the entire suspension device for a suspension body such as a net in the third embodiment of the present invention.

First, the first embodiment will be described. The net suspension device 1 of the present device is provided with an endless winch 2 provided on a side surface of the indoor space portion, and one end side of the endless winch 2 wound around the endless winch 2 along the arc-shaped ceiling portion of the indoor space portion. A plurality of winch wires 4 suspended in tension along a pulley 3 (a guide rail can be used in place of the pulley), the winch wires 4 are inserted, and the lower ends of the winch wires 4 are connected to the floor surface. Are connected to a suspended body 6 (a sheet, a net, a notebook, etc.) attached to a parallel guide 5 that is parallel to each other.

The lower end of the winch wire 4 is not limited to the case where the lower end of the winch wire 4 is connected to the lower end of the suspension body 6 as described above, and the parallel guide 5 can be configured to move up and down by connecting to the parallel guide 5. It is.

Next, a description will be given of a case where an indoor space is partitioned using a suspension body for a suspension body such as a net having the above-described configuration.

First, the endless winch 2 of the device installed along the partition portion of the indoor space is driven to pull out the winch wire 4 and move downward from the ceiling side to the floor side, through which the parallel guide 5 is inserted and the suspended body 6 is inserted. Is connected at the lower end side of the suspended body 6.

Then, the winch wire 4 is driven in the winding direction to move upward until the parallel guide 5 is located at a predetermined position. In this state, the suspension body 6 provided on the parallel guide 5 can partition the space portion. Thus, since each winch wire 4 has the parallel guide 5, all the winch wires 4 can move in parallel by moving at a constant distance regardless of the arc of the ceiling, and the moving distance of each winch wire 4 can be controlled. The apparatus can be moved without any problems, and the apparatus can be simplified.

Then, when releasing a division temporarily, only the suspension body 6 can be moved to the parallel guide 5 side by further moving the winch wire 4 upward to release the division temporarily. For this reason, the partition can be released in a short time.

Furthermore, when the whole is accommodated, the lifting body 6 accommodated on the parallel guide 5 side can be moved and accommodated on the ceiling side by further moving the winch wire 4 upward.

Next, a second embodiment will be described. The net suspension device 1 is provided along an endless winch (not shown) provided on the side surface of the indoor space, and one end of the endless winch wound around the endless winch, along the arcuate ceiling of the indoor space. A plurality of winch wires 4 suspended in tension along a pulley 3 (a guide rail may be used instead of the pulley), and the winch wires 4 are inserted and parallel to the floor surface. A parallel guide 5, a suspension body 6 (sheet, net, pad, etc.) attached to the lower side of the parallel guide 5 and inserted through the winch wire 4 and connected on the lower end side thereof, on the upper side of the parallel guide 5 The second suspension body 7 (sheet, net, etc.) provided on the lower side of the pulley 3 is configured.

Since the winch wire 4 is connected at the lower end of the suspension body 6 after passing through the hole provided in the parallel guide 5, when the winch wire 4 is moved, the suspension body 6 is lifted first, Therefore, the parallel guide 5 is moved upward.

Since the second suspension body 7 is suspended above the parallel guide 5 side, the suspension body 6 provided on the parallel guide 5 is a winch as in the first embodiment. By simply moving up and down by the movement of the wire 4, the space can be easily partitioned. Similarly, when the winch wire 4 is moved upward, the second suspension body 7 and the suspension body 6 can be stored on the ceiling side while being folded.

Further, if necessary, a separate winch wire (not shown) is driven so that only the second suspended body 7 is folded and stored on the ceiling side, so that the suspended body 6 and the parallel guide 5 are stored. Only the second suspension body 7 can be moved and stored independently.

Next, a third embodiment will be described. The net suspension device 1 includes an endless winch (not shown) provided on a side surface of an indoor space, and one end wound around the endless winch, and an arcuate ceiling portion of the indoor space with respect to the floor surface A plurality of winch wires 4 suspended in tension along pulleys 3 provided on parallel rails 9 (guide rails may be used instead of pulleys), and the winch wires 4 A parallel guide 5 parallel to the floor surface, and a suspension 6 attached to the lower side of the parallel guide 5 through which the winch wire 4 is inserted and connected at its lower end (sheet, net, screen) Etc.) and a second suspension body 7 (sheet, net, etc.) provided above the parallel guide 5 and below the pulley 3.

Since the winch wire 4 is connected at the lower end of the suspension body 6 after passing through the hole provided in the parallel guide 5, when the winch wire 4 is moved, the suspension body 6 is lifted first, Therefore, the parallel guide 5 is moved upward.

A case will be described in which the space portion is partitioned using a suspension device for a suspended body such as a net having the above-described configuration.

First, the endless winch 2 of the apparatus installed along the partition part of the indoor space is driven, the winch wire 4 is pulled out along the rail 9 provided in parallel, and moved downward from the ceiling side to the floor side, The parallel guide 5 is inserted, the suspended body 6 is inserted, and the lower end side of the suspended body 6 is connected. At this time, the second suspension body 7 is inserted through the winch wire 4 in advance.

Then, the winch wire 4 is driven in the winding direction to move upward until the parallel guide 5 is located at a predetermined position. In this state, the suspension body 6 provided on the parallel guide 5 can partition the space, and the rail 9 and the parallel guide 5 are partitioned by the second suspension body 7. At this time, since the rail 9 and the parallel guide 5 are parallel to the floor surface, the configuration is simplified, and the lifting and lowering movement can be easily lifted and lowered by moving the winch wire 4 by a certain amount. it can.

Then, when releasing a division temporarily, only the suspension body 6 can be moved to the parallel guide 5 side by further moving the winch wire 4 upward to release the division temporarily. For this reason, the partition can be released in a short time.

Furthermore, when the whole is stored, the lifting body 6 stored on the parallel guide 5 side can be moved and stored on the rail 9 side by further moving the winch wire 4 upward.

Next, when the partition is temporarily released, only the suspended body 6 is moved upward by driving the winch wire 4.

Further, if necessary, a separate winch wire (not shown) may be driven to accommodate only the second suspended body 7 upward.

Next, a fourth embodiment will be described. The net suspension device 1 includes an endless winch 2 provided on a side surface of an indoor space portion, and a pulley 3 (a pulley of a pulley) provided on an arc-shaped ceiling portion of the indoor space portion with one end wound around the endless winch 2. Alternatively, guide rails may be used.) A plurality of winch wires 4 suspended in tension along the guide line, and parallel guides 5 provided on the winch wires 4 and parallel to the floor surface, A suspended body 6 (sheet, net, notebook, etc.) attached to the lower side of the parallel guide 5 and a second suspended body 7 (sheet) provided on the upper side of the parallel guide 5 and below the pulley 3. , Net, etc.).

The suspension body 6 attached to the lower side of the parallel guide 5 is provided on a guide rail (not shown) fixed to the parallel guide 5 with the second winch 2A provided in an endless state along the parallel guide 5. The suspension body 6 is connected to the distal end side of the suspension body 6 and is configured to open and close the suspension body 6 in the left-right direction.

A case will be described in which the space portion is partitioned using a suspension device for a suspended body such as a net having the above-described configuration.

First, the endless winch 2 is driven, the winch wire 4 is moved downward, and the parallel guide 5 provided with the suspended body 6 is connected. Thereafter, the winch wire 4 is driven in the reverse 7 direction to move the winch wire 4 upward, the parallel guide 5 is raised to a certain position, and then the second winch 2A is driven to make the suspended body 6 parallel. The indoor space is partitioned by opening and closing along the guide 5.

Next, when the partition is temporarily released, only the second winch 2A is driven, and only the suspended body 6 is opened / closed to the side to release the partition.

Thus, in each embodiment of the present invention, by using the parallel guide, the suspended body 6 can be translated with respect to the floor surface, the configuration of the apparatus is simplified, and maintenance and the like are reduced. There is an advantage.

In each of the above embodiments, the parallel guide 5 and the suspended body 6 are moved up and down by directly connecting the winch wire 2 to the parallel guide 5 or to the suspended body 6 provided on the parallel guide 5. The invention is not limited to this configuration, and the winch wire 2 is provided in an endless state along the arc-shaped ceiling, a plurality of hanging wires 11 are attached to the winch wire 2, and the hanging wires 11 are directly parallel to each other. The parallel guide 5 and the suspended body 6 can be moved up and down by being coupled to the guide 5 or coupled to the suspended body 6 provided on the parallel guide 5.

BRIEF DESCRIPTION OF THE DRAWINGS These are the schematic explanatory drawings which show the 1st Example of the whole suspension apparatus of suspension bodies, such as a net | network, which is one Example of this invention. These are schematic explanatory drawings which show the 2nd Example of the whole suspension apparatus of suspension bodies, such as a net | network. These are schematic explanatory drawings which show the 2nd Example of the whole suspension apparatus of suspension bodies, such as a net | network. These are schematic explanatory drawings which show the 3rd Example of the whole suspension apparatus of suspension bodies, such as a net | network. These are schematic explanatory drawings which show the 3rd Example of the whole suspension apparatus of suspension bodies, such as a net | network. These are schematic explanatory drawings which show the 4th Example of the whole suspension apparatus of suspension bodies, such as a net | network.

Explanation of symbols

2: winch, 4: winch wire

Claims (4)

In the suspension method of a suspended body that moves by moving a winch wire in which a suspended body such as a net used indoors for various purposes is stretched on the indoor ceiling side, the upper end side of the suspended body A plurality of winch wires suspended along a circular arc portion on the ceiling side, or a plurality of suspensions connected to a winch wire provided in an endless state on the ceiling side. A method for suspending a suspended body such as a net, characterized by moving up and down by moving a wire. In the suspension device for a suspension body constituted by a suspension body such as a net used for various purposes indoors, a winch wire stretched on the ceiling side, and a winch for moving the winch wire, A parallel guide provided parallel to the floor surface is provided on the upper end side of the suspended body, and the parallel guide includes a plurality of winch wires or a winch wire provided in an endless state on the ceiling side. A suspension device for a suspended body such as a net, wherein a plurality of coupled suspension wires are provided. 3. The net according to claim 2, wherein a second suspension body is provided between the plurality of winch wires or the plurality of suspension wires to partition between the ceiling portion and the parallel guide. A suspension device for a suspended body such as. The suspension of the net or the like according to claim 3, wherein the second suspension body is configured to move up and down along the winch wire or the suspension wire by moving the winch wire or the suspension wire. Body suspension device.

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