JP4631990B1 - Suspension / storage system for suspended objects such as nets or sheets - Google Patents

Abstract

The present invention provides a suspension / storage system for a suspended body such as a net or a sheet, which can appropriately lift and move / store a net according to the shape of a space.
SOLUTION: A winch drum provided at a desired position in a space portion is rotationally driven to fix the upper end side of the upper portion of the space portion along the lower end side from the upper end side of a suspended body such as a net or a sheet. A net or sheet or the like that moves through a stringer for suspension such as a wire rope fixed on the lower end side of a suspended body such as a net or sheet. In the body suspending / storing system, when the suspended body such as the net or the sheet is suspended, the shape of the space is formed by using the side surface adjusting means provided on the side surface of the suspended body such as the net or the sheet. Depending on the situation, the side is suspended and the suspended body such as a net or sheet is suspended.
[Selection] Figure 1

Description

The present invention draws and moves the wire rope suspended from the upper side of the space portion by using a winding winch, so that the net or sheet provided on the wire rope is suspended in the space portion and partitioned. Of a suspended body such as a net or sheet that stores the net or sheet on the upper end side of the space part and opens the space part by winding and moving the wire rope using a winch. It relates to a suspension / storage system.

Conventionally, for example, a dome-shaped indoor ball game facility that plays baseball games as an indoor facility, an indoor ball game facility for baseball practice, or an outdoor facility that surrounds a space in a facility at a golf driving range A ball net and a net that partitions the space part according to the purpose are driven by interlocking multiple winches installed in the space part, and the wire wound around the drum of each winch A net suspension / storage system is used in which the rope is pulled out or taken up and moved up and down the net attached to the wire rope.

The net hanging / storing system used in the indoor / outdoor facilities has a large area net that is used for partitioning or ball protection according to the purpose of use, and a constant distance from the upper end side to the lower end side of the net. Using a plurality of wire ropes that are inserted into a ring body that is linearly attached at intervals of, connected to a weight at the lower end side of the net, or directly fixed to the floor surface at the lower end, and a drum around which each wire rope is wound It is composed of a plurality of winding winches that are pulled out and retracted, and a control panel for controlling the driving of the winch in conjunction with each other.

For example, when partitioning an indoor space using the above-described net suspension / storage system, the upper end of the space is directly or regularly connected along the partition on the upper side of the space. Each winch whose drive is controlled by the control panel according to the shape of the upper side of the space portion is driven according to the control situation, and the drum of the winch is rotated to move the wire rope from the upper end side of the net. By sequentially pulling and moving while being inserted through a ring body that is linearly attached to the lower end side, the net that is folded and stored on the upper side of the space part is suspended from the lower end side while being stretched along the space part. Partition the space.

Next, when opening the space part, each winch is driven in the opposite direction to the above according to the control situation, the drum is rotated in the reverse direction, and the wire rope is wound up to move from the lower end side of the net to the ring body part. The space portion is opened by being folded and folded so as to be positioned and stored on the upper side of the space portion.

Problems to be solved by the invention

However, the indoor facility has a large space (height in the height direction is large and the area of the field surface is large), and the suspended net has a large area in the vertical and horizontal directions and its load is heavy, Furthermore, due to the nature of the net shrinking so that it wraps around the center side, simply inserting the wire rope into the net ring body as described above, pulling out the wire rope using the winch, and moving it up and winding it up, The side central part and the lower side cannot be suspended and properly stored in the upper part of the space part.

In particular, when the upper end side of the space portion is not horizontal, for example, when the shape of the upper end side of the space portion is an arc shape and the distances in the height direction of the net are different, complicated work such as initial winch drive control And the distance in the height direction is large, so that the amount of wire rope drawn out and wound up is large, and the amount of twist generated in the wire rope is greatly different between the wire ropes so that the wire rope is wound around the center side of the net. However, there is a problem that the property of shrinking becomes large.

For this reason, in the above system, a method of adjusting the net according to the shape of the space portion by directly pulling the lower end side or side surface side of the net by hand was used, but due to the heavy load on the net as described above. The work required a lot of labor, and there was a drawback that smooth net tension adjustment could not be performed smoothly.

In addition, in order to lift and move the net in a state where it is properly spread according to the shape of the space, the weight of the weight attached to the lower end of the wire rope is increased to pull the wire rope linearly downward. However, when storing the net, the weight also moves to the storage position on the upper end side together with the net, so the weight of the weight when the space is opened is used. In some cases, there was a problem that the risk of falling would increase.

Furthermore, the intermediate part on the side of the space where the net is suspended often has protrusions such as spectator seats, passages, etc.If a single net is used for proper partitioning, a part of the net on the side will be It will be suspended below the projecting portion, and proper net suspension and storage will not be possible unless a plurality of nets are combined and individually lifted and moved.

Therefore, the present invention provides a suspension / storage system for a suspension body such as a net or a sheet, which appropriately lifts / moves / stores a net in accordance with the shape of the space and has excellent safety during movement. The task is to do.

Means for solving the problem

In order to solve the above-mentioned problems, the present invention provides a solution means for a moving system of a suspended body such as a net or a sheet, as described in claim 1, by rotating and driving a winch provided at a desired location in a space. The net or sheet is movably inserted through an insertion body that is linearly attached along the lower end side from the upper end side of a suspended body such as a net or a sheet whose upper end side is fixed on the upper side of the space portion. By pulling and moving a suspension string-like body such as a wire rope fixed on the lower end side of the suspension body of the suspension body, a suspension body such as a net or a sheet is suspended in the space, or the suspension of the wire rope or the like is suspended. In the suspension / storage system for a suspended body such as a net or a sheet that accommodates a suspended body such as a net or a sheet on the upper side of the space by winding and moving the string for tension, the net or the sheet, etc. When lifting the suspension body of the Pulling the side of Tsuhari member such as a net or sheet at a desired intensity for adjustment string-like body which is provided on the side surface side of the Tsuhari of bets or sheets by moving winding the winch winding method While suspending a suspended body such as a net or a sheet while adjusting the tension of the side surface according to the shape of the side surface of the space, and storing the suspended body such as a net or a sheet, the net or the sheet The adjustment string provided on the side of the suspension body is pulled out and moved with a winding winch, and the suspension body such as a net or sheet is pulled with a desired strength and stored in the upper part of the space. As described in claim 2, a net or a sheet or the like suspended by a winch provided at a desired location in the space portion and fixed at its upper end side on the upper side of the space portion. Attached in a straight line from the upper end side to the lower end side of the tension body A space part such as a net or a sheet by pulling and moving a string member for suspension such as a wire rope that is movably inserted into the inserted insertion body and fixed on the lower end side of the suspension body such as a net or sheet. Of a suspension body such as a net or a sheet which accommodates a suspension body such as a net or a sheet on the upper side of the space by winding and moving a suspension string-like body such as the wire rope. in Tsuhari / storage system, when the tension hanging Tsuhari body such as the Internet or a sheet, the space portion by connecting a guide wire configured in winch winding system mounted in the vertical direction of the side surface side of the side surface A winch that is installed in the vertical direction on the side of the side when lifting a suspended body such as a net or a sheet while adjusting the tension of the side depending on the shape and storing the suspended body such as a net or a sheet. Guy composed of It is characterized in that it is housed on the upper side of the space portion by being connected to the wire.

Effects and effects of the invention

Next, the operation and effect of the first embodiment of the first embodiment of the present invention will be described.

A suspended body such as a net or a sheet is attached directly to the upper part of the space part (for example, fixed to a beam on the ceiling) or attached to the upper part of the space part along the direction in which the space part is suspended. It attaches to a fixed state via the connected body (wire rope etc. which were connected in the horizontal direction).

Depending on the shape of the desired indoor / outdoor space, the winch is, for example, on the ceiling beam in the indoor space, or on the floor when there is no appropriate installation position on the ceiling, and on the outdoor space. A plurality of units are installed on the support pillar forming the space or on the ground side with a certain interval, and the drive order, drive time, etc. are controlled by the control panel.

The string-like body for suspension such as a wire rope wound around the drum of each winch is along an insertion body attached linearly from the upper end side to the lower end side of the suspension body such as the net or the sheet. After being movably inserted, the tip at the lower end side of the suspension body such as the net or sheet (freely set on the side surface, upper part, etc. according to the shape of the space, the shape of the suspension body such as the net or sheet) Is connected to a weight body or the like.

When a suspended body such as a net or a sheet is not used, it is usually stored in a state where it is folded at the insertion body portion on the fixed upper end side on the upper side of the space portion.

A case where a suspended body such as a net or a sheet is suspended will be described.

First, a plurality of winches are driven to rotate each drum, and a wire rope or the like wound around the drum is sequentially pulled out from the drum and attached to a suspension such as a net or a sheet. It moves downward along the inserted body.

As a result, the suspension body such as a net or a sheet is suspended in a stepwise manner from the lower side in accordance with the suspension string-like body such as a wire rope that moves downward, and the weight body moves to the lower end of the space portion. By doing so, a space part is partitioned off along the string for suspension, such as a wire rope.

At this time, on the side surface side of the suspended body such as a net or a sheet , while winding up and moving the adjustment string-like body and pulling the side surface side of the suspended body such as the net or sheet with a desired strength , the space portion Depending on the shape of the suspension, the side of the suspension such as a net or a sheet is widened (the suspension of the suspension such as a net or a sheet is extended along the side), and the space can be partitioned appropriately. it can. In addition, the side of the suspension such as a net or a sheet is connected to a guide wire attached in the vertical direction so that the side of the suspension such as a net or a sheet is expanded according to the shape of the space. Move while hanging.

In this way, even in a large space, it is possible to suspend a suspended body such as a net or a sheet in a properly expanded state, and a suspended string-like body such as a wire rope can be pulled out smoothly from the drum. Since it can move, it can be reliably lifted and moved without requiring adjustment work for expanding the side surface of the suspended body such as a net or a sheet after the suspension.

Moreover, the Tsuhari body such as a net or sheet-adjusting string-like body of Tsuhari for string-like body and the side surface of the wire rope pulled out from the upper side of the space, or the guide to move more hanging clad wire In the state where troubles (e.g. bending or twisting of the suspension body such as the net or seat, bending or slacking of the suspension string body such as the wire rope) have been solved. Can be suspended.

In addition, an adjustment string or guide wire can be provided on one side or both side surfaces of a suspended body such as a net or a sheet according to the shape of the space portion, so that the space portion of any shape can be supported. .

Next, a case where the suspended body such as the suspended net or sheet is accommodated and moved again to open the space will be described.

First, when the space part is opened by storing the suspension part such as the net or sheet from the state where the space part is partitioned by the suspension body such as the net or the sheet, each winch is driven and the drum is reversed. Rotating in the direction and winding the wire rope or other suspended string to the drum in sequence, so that the wire rope or other suspended string is attached to the suspended body such as a net or sheet. Move along the body, move the suspended body such as a net or sheet from the weight part on the tip side to the upper side of the folding space while folding it back at the insertion body part, and move the suspended body such as the net or sheet. By stopping in the vicinity of the fixed upper end side, the storage is finished and the space portion is opened.

At this time, the suspension body such as the net or the sheet is released by releasing the movement of the adjustment string-like body provided on the side surface of the suspension body such as the net or the sheet or the connection to the guide wire. It can be moved upward while being folded only by a hanging string-like body such as a wire rope on the upper side of the section, can be smoothly wound and moved, and can be moved smoothly.

Moreover, even if it is a large space part, suspension bodies, such as a net | network or a sheet | seat, can be accommodated without trouble, and the string-like bodies for suspensions, such as a wire rope, can also be wound up and moved smoothly to a drum.

Furthermore, in order to perform the suspension movement and the storage movement while adjusting the side of the suspension body such as a net or a sheet, even when attaching a weight body to the lower end side of the suspension body such as a net or a sheet, Compared to the conventional case, the weight can be reduced regardless of the size of the suspended body such as a net or a sheet, and the safety can be improved significantly.

Moreover, it describes about the effect | action and effect of the suspension / storage system of suspension bodies, such as the 2nd net | network or sheet | seat of this invention.

A case where a suspended body such as a net or a sheet is suspended will be described.

First, a plurality of winches are driven to rotate each drum, and a wire rope or the like wound around the drum is sequentially pulled out from the drum and attached to a suspension such as a net or a sheet. It moves downward along the inserted body.

Thereby, the weight or the like moves to the lower end of the space portion while the suspended body such as the net or the sheet is expanded stepwise from the lower side according to the hanging string-like body such as the wire rope moving downward. Partition the space.

At this time, the auxiliary net or sheet according to the shape of the side surface, etc. while simultaneously pulling the side of the suspension body such as a net or sheet and lifting the suspension body such as the net or sheet By attaching the suspended body, it is possible to appropriately partition the entire space while pulling the side surface with a suspended body such as an auxiliary net or a sheet.

In addition, since the tension state on the side surface of the suspension body such as the net or the sheet can be maintained by the suspension body such as the auxiliary net or the sheet, an appropriate suspension of the suspension body such as the net or the sheet is provided. Can be maintained continuously.

Next, a case where the suspended body such as the suspended net or sheet is accommodated and moved again to open the space will be described.

First, when the space part is opened by storing the suspension part such as the net or sheet from the state where the space part is partitioned by the suspension body such as the net or the sheet, each winch is driven and the drum is reversed. Rotating in the direction and winding the wire rope or other suspended string to the drum in sequence, so that the wire rope or other suspended string is attached to the suspended body such as a net or sheet. Move along the body, move the suspended body such as a net or sheet from the weight part on the tip side to the upper side of the folding space while folding it back at the insertion body part, and move the suspended body such as the net or sheet. The space is opened by storing it by stopping in the vicinity of the fixed upper end.

At this time, while pulling and adjusting the side of the suspension body such as a net or a sheet, the suspension body such as a net or a sheet can be moved upward while being folded to the upper side of the space portion, and smooth storage movement can be performed. it can.

At this time, the suspended body such as the auxiliary net or the seat is attached or removed and stored.

As described above, the suspension body such as a net or a sheet can be appropriately folded and stored even during storage, and the suspension body such as a net or sheet can be stored smoothly.

The suspension / storage system for a suspended body such as a net or a sheet according to the present invention is capable of smoothly moving the suspended body such as a net or a sheet in a state where the suspended body is properly spread. In addition, it is possible to suspend a suspended body such as an appropriate net or sheet in the space, and when moving it, it can be smoothly moved to the upper side of the space, so it is safer than conventional systems. And can work without trouble.

In addition, the suspension body such as the net or the sheet can be suspended and accommodated according to the size of the space without limiting the size of the suspension body such as the net or the sheet.

Furthermore, a suspended body such as a net or a sheet can be suspended and stored according to the shape of the space by attaching a suspended body such as an auxiliary net or a sheet.

In addition, since it is easy to install / remove the adjustment string and the guide wire , they can be added to the conventional system.

In addition, it is possible to always suspend a suspended body such as a net or a sheet properly, and since it can be smoothly stored even during storage, its work efficiency can be greatly increased, and also in maintenance, It is possible to respond in a shorter time than conventional.

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, an embodiment of a storage system for a suspended body such as a net or a sheet using the winch of the present invention will be described with reference to the drawings.

FIG. 1 is a schematic explanatory view showing an embodiment of a suspension / storage movement system for a suspension body such as a net or a sheet according to the present invention, and FIG. 2 shows a suspension / storage movement system for a suspension body such as a net or a sheet. FIG. 3 is a schematic explanatory view showing another embodiment of the side surface adjusting means of the suspension / storage moving system for the suspended body such as a net or a sheet according to the present invention. FIG. 5 is a schematic explanatory view showing a case where a suspension body such as an auxiliary net or a sheet is attached in a suspension / storage movement system for a suspension body such as a net or a sheet according to the present invention. FIG. FIG. 6 is a flow chart showing a suspension / storage movement system of a suspension body, and FIG. 6 is a schematic explanatory view showing another embodiment of a winch used for suspension / storage of a suspension body such as a net or a sheet. .

An embodiment of a suspension / storage system for a suspended body such as a net or a sheet according to the present invention will be described.

The suspension / storage system for a suspended body such as a net or a sheet according to the present invention is used directly or at a fixed interval along the upper side or the side of the large space A or using a frame base (not shown). A plurality of winding winches 1 installed at equal intervals (the number is determined according to the area of a suspended body such as a net or a sheet), and a winding drum 2 of the winding winch 1 A nearby pulley 4 attached in the vicinity of the wind-up winch 1 to determine a pulling direction of the wound suspension string 3, and a plurality of suspensions drawn downward via the pulley 4 A net as a suspension body 5 connected to the cord-like body 3 (outdoors or depending on installation conditions, a sheet (including a sheet, including cloth, rubber, resin) depending on installation conditions) and a new material having a soundproof function are also included. ).

Note that the number of pulleys 4 attached in the vicinity of the winding winch 1 depends on the relationship between the taken-out suspension string 3 and the winding winch 1 installation position, or the winding winch. 1 and the suspension position of the suspension body 5 are determined, and when the pulley 4 is not required, the second and third pulleys can be used.

In the present invention, the type of the string 3 for the suspension is limited to the wire rope because it is determined by the size of the suspension 5 (area and length in the longitudinal direction) and indoor or outdoor conditions. It includes not only plastic ropes, but also various ropes developed in recent years.

The winding type winch 1 basically includes a winch body and a drive source. The winch body is connected to the drive source (directly or indirectly) and is rotated (manually driven or driven by an assist power source). The drive means such as the structure to be selected can be freely selected according to the purpose) and the winding drum 2 provided on the drive shaft is provided.

The upper end side of the suspended body 5 is attached to a fixed string-like body 6 such as a suspended wire rope fixed at a plurality of locations along the suspension direction on the upper side of the space A, so that the attachment position on the upper end side is It has been decided. The fixing of the upper end portion of the suspended body 5 is not limited to the fixed string-like body 6, and for example, the upper end portion of the suspended body 5 can be directly attached via a connector, and the space Wire attached directly to the lower side of a separate suspended body (not shown) suspended in a state of being fixed along the upper side of the part A or along the lateral direction of the separated suspended body It is also possible to indirectly connect and fix to a fixed string-like body such as a rope. In short, if the upper end side of the suspended body 5 is fixed on the upper side of the space portion, the fixing method is not questioned.

The suspension string-like body 3 and the suspension body 5 are connected to the ring body as the insertion body 7 in which a plurality of lines are attached linearly at desired intervals in the longitudinal direction of the suspension body 5. The body 3 is inserted, and the distal end side of the suspension string-like body 3 is fixedly connected to the weight body 8 on the lower end side of the suspension body 5. In addition, the connection with the weight body 8 on the front end side of the hanging string-like body 3 is attached through a rotating body (not shown) that can be rotated 360 degrees, thereby pulling out the hanging string-like body 3. It is possible to move while eliminating twisting generated in the hanging string 3 during movement and winding movement.

In addition, although the ring body as the insertion body 7 was used in the above, the insertion body 7 of this invention is not limited to a ring body, For example, the part which attaches an insertion body to the suspension body 5 and the suspension body 5 is used. It is also possible to form a straight cylinder with the same material, and to insert the suspension string 3 into the cylindrical portion.

When it is necessary to adjust the length of each of the above-described suspension string-like bodies 3 (for example, in the case of an arc-shaped space), the length is gradually shortened with reference to the portion that requires the longest suspension string-like body 3. It responds by making a gradual adjustment to the part.

The winding-type winch 1 can be easily and sequentially driven using a control panel (not shown) since the length of the suspension string 3 is adjusted in advance. Note that the use of the control panel is not an essential configuration. For example, it is possible to cope by driving the winch 1 of a winding method individually.

Side surface adjusting means, which is a feature of the present invention, is provided on both side surfaces of the suspended body 5.

In the present invention, the side surface adjusting means includes a winding winch 10 for adjustment, and a pulley 12 wound around the winding drum 2 of the winch 10 and having the tip end attached to the side surface of the space A. It consists of a plurality of adjusting string-like bodies 11 connected to a hanging string-like body 3 provided on both sides of the hanging body 5 at a desired position (such as the upper side of the side surface).

The side surface adjusting means is configured such that when the suspension string 3 is pulled out and moved by the winch 1 of the winding method, the suspension string 3 on both side surfaces of the suspension 5 is adjusted by the adjustment string 11. In order to pull the suspended body 5 to the side surface side of the space A with a desired strength (strength that maintains the state in which the suspended body 5 is properly expanded), the wound body is wound and moved by the winch 10 of the winding system. When the cord-like body 3 is taken up and moved by the winch 1 of the winding system, the tension-like cord-like body 3 is adjusted with the cord-like body 11 for adjustment, and the suspension-like body 5 is placed on the side surface side of the space A with a desired strength. It is pulled out and moved by a winch 10 of a winding type so as to be pulled at (strength that maintains the state in which the suspended body 5 is gently spread).

Thereby, the suspended | suspended body 5 will be suspended and accommodated in the state by which the both side surfaces were always pulled appropriately.

Next, a case where the suspension / storage system for a suspended body such as a net or a sheet configured as described above is used in an indoor large space A will be described.

First, depending on the shape of the upper side of the desired space portion A, the shape of the field surface, and the size of the space portion, a necessary number of winding type winches 1 are placed on the upper side of the space portion A. Install multiple units at regular intervals in the direction.

After that, along the lateral direction of the suspension on the upper side of the space A, the fixed string-like body 6 such as a wire rope is fixed at a plurality of locations and installed.

Next, the upper end side of the suspended body 5 is attached to the fixed string-like body 6. Thereby, the upper end side at the time of suspension of the suspension body 5 and the position at the time of accommodation of the suspension body 5 will be determined.

Next, the winding drum 2 of the winch 1 of each winding method is rotationally driven, the suspension string 3 wound around the winding drum 2 is pulled out and moved in conjunction with each other, and the pulley attached to the ceiling side. By pulling out and moving to a position reaching the field surface via 4, the stringer 3 for suspension is inserted in a straight line (longitudinal direction) from the upper end side to the lower end side of the suspension body 5. The tip of each suspension string 3 is connected to the weight 8 on the lower end side of the suspension 5.

And the winding type winch 10 for adjustment is installed on both side surfaces of the suspension body 5, and the adjustment string 11 wound around the winding drum of the winch 10 is attached to both side surfaces. It is pulled out and moved through the pulley 12, and its tip is fixed to the suspension string 3 provided on both ends of the suspension 5 at a desired interval.

Then, the winding drum 2 of each winch 1 is rotationally driven in the direction opposite to the above, and the winding string-like body 3 is wound up and adjusted by a desired amount according to the height from the upper end side. The suspension body 5 is wound around the space A, and the adjustment string 11 wound around the winding drum 2 of the winch 10 is wound up and moved so that both side surfaces of the suspension body 5 are moved. The suspended body 5 can be suspended and adjusted in a state in which it is pulled to the side surface and expanded according to the shape of the space A.

In addition, it is possible to appropriately determine the subsequent drawing and winding amount of each suspension string 3 by setting the adjusted length of each suspension string 3 in the control panel. Become.

Thereby, the suspended | suspended body 5 can be used as an object for a partition along the upper part side of the space part A, or an object for ball-proofing.

Next, the case where the suspension body 5 is accommodated along the upper end side of the space A will be described.

First, the winding drum 2 of each winding winch 1 is rotationally driven in a state in which the driving is controlled by the control panel, and each suspension string 3 wound around the winding drum 2 is set according to its length. And take up and move to the vicinity of the pulley 4. Also in this case, by pulling and moving the adjusting string 11 wound around the winding drum 2 of the winch 10 in accordance with the storage, the hanging string 3 is adjusted. The body 11 is pulled.

By winding up each of the above-mentioned suspension string-like bodies 3 and appropriately pulling the adjustment string-like body 11, the suspension body 5 is folded back from the lower side while being properly folded back at the insertion body 7 portion, and the upper end side. The suspended body 5 can be stored on the upper side of the space A by being moved to and positioned in the vicinity of the fixed string-like body 6.

Thereby, the space part A will be opened and the indoor space part A can be used for other purposes.

Therefore, the suspension string-like body 3 wound around the winding drum 2 during the suspension movement of the suspension body 5 and when the suspension body is moved does not generate turbulence, and the suspension body 5 There is no twisting or bending of the string 3 for the suspension, and there is no need for frequent maintenance as in a conventional suspension / storage system for a suspension such as a net or a sheet. The tension body 5 can be suspended and stored.

Further, when the hoisting string 3 is pulled out and taken up by the winch 1, the hoisting body 5 is wound up and moved by the winding winch 10 as the side surface adjusting means. Since it can be suspended and stored in a state where it is always pulled, even if it is a suspended body 5 having a large area or a elongated suspended body 5, it is always properly spread and suspended. And can be stowed.

Furthermore, since the pulling on the side surface side of the suspended body 5 can be finely adjusted freely by the winch 10 of the winding system, it is possible to cope with the type of the suspended body 5.

Next, when partitioning the space A again, the suspension string 3 wound around the winding drum 2 by rotationally driving the winding drum 2 of each winding winch 1 by the control panel as described above. The suspension body 5 is pulled out and moved to the floor surface side via the pulley 4 attached to the ceiling side, so that the suspension body 5 can be suspended while being spread from below.

At this time, the both side surfaces of the suspended body 5 are pulled and moved on both side surfaces of the suspended body 5 by winding up and moving the adjustment string 11 wound around the winding drum 2 of the winch 10. Can be suspended in the state.

Thus, according to the present invention, the suspension body 5 can always be appropriately housed and moved along the space portion on the upper end side of the space portion.

In the above embodiment, the side surface adjusting means is wound around the winch 10 for adjustment and the winch 10, and the tip side is provided on both side surfaces of the suspension body 5 via the pulley 12. In the present invention, the side surface adjusting means is not limited to this configuration. For example, the suspension string 3 is connected to the suspension string 3 at a desired position. A guide wire 21 is attached in the vertical direction on both side surfaces of the body 5, and the connecting string 22 is connected to the guide wire 21 via a ring body 22 to the hanging string 3 on both sides of the hanging body 5. The guide wire 21 can also be configured to be wound by a winding winch 30.

Moreover, in the said Example, although the side surface adjustment means was provided in the both sides | surfaces side of the suspension body 5, attachment of the side surface adjustment means of this invention is not limited to this, For example, according to the shape of a space part It is possible to attach the side surface adjusting means only to one side surface of the suspended body 5, and by attaching a string-like body as a reinforcing wire to both ends of the suspended body 5, It is also possible to configure the side of the suspension body 5 to be pulled by the extension of the string and the load of the string-like body.

Moreover, in the said Example, although the fixed string-like body 6 was constructed via the some fixed location according to the shape above the space part A, and the upper end side of the suspension body 5 was attached to the said fixed string-like body 6, In the present invention, the fixing of the upper end side of the suspension body 5 is not limited to this, and a conventionally known sewing method to a beam or the like can also be used.

In addition, as another embodiment of the suspension / storage system for a suspended body such as a net or a sheet according to the present invention, a system provided with an auxiliary suspended body 40 such as a net or a sheet is also possible. In this case, the space 11 is provided below the adjustment string 11 on the upper and lower positions on both side surfaces of the suspension body 5 (for example, a portion protruding from the side surface by a spectator seat or the like around the side surface of the indoor space portion). If it occurs, it is attached to the position corresponding to the shape of the space) (the attachment is made using the adjustment string 11 attached in the vertical direction of the side surface of the suspension body 5), and the adjustment string By attaching the auxiliary suspended body 40 to the space 11, the space can be appropriately suspended by the suspended body 5 and the auxiliary suspended body 40. The auxiliary suspension body 40 may be folded and stored together when the suspension body 5 is stored, or may be removed. At this time, the side surface of the suspended body 5 can be easily pulled by the adjusting string-like body 11 and the auxiliary suspended body 40, and the suspended body 5 can maintain an appropriate spread without gathering in the center. .

As described above, when there is a deformed portion on the side surface side of the space portion and it is not possible to properly partition the space by using only one suspended body 5, it is possible to appropriately partition the space portion by using the auxiliary suspended body 40. it can.

Further, the auxiliary suspension body 40 is not limited to being formed by a single sheet, and may be formed by a plurality of sheets when an entrance / exit is provided.

Further, the auxiliary suspension body 40 can be directly connected to the side surface of the suspension body 5.

Further, in the above embodiment, a plurality of winding-type winches 1 are installed, and the suspension string-like body 3 is pulled out and wound. However, in the present invention, the winch 1 is limited to the winding-type winch 1. For example, an endless winch and a take-up ring can be provided, and the suspension string 3 can be pulled out and taken up.

Furthermore, although a plurality of winding-type winches 1 are installed in the above embodiment, the winch 1 is not limited to this in the present invention. For example, a plurality of winding drums 2 are attached to the drive shaft of the winch 1. Thus, it is possible to pull out and wind up a plurality of suspension string-like bodies 3 by one unit, and to attach a cylindrical long winding drum 2 to the drive shaft of the winch 1. Thus, it is also possible to simultaneously draw out and wind up the plurality of suspension strings 3.

Moreover, in the said Example, the weight body 8 was connected with the front-end | tip of the string-like body 3 for suspension, However, In this invention, connecting the weight body 8 with the front-end | tip of the string-like body 3 for suspension is an essential structure. For example, it is also possible to move the tip of the suspension string 3 through the lower end side of the suspension body 5 to the upper side of the space portion again and fix it on the upper side. By connecting to the middle part of 5, the storage amount when the suspension body 5 is stored can be adjusted (the upper side to which the suspension string 3 is attached cannot be folded and only the lower side can be folded). ) Is also possible.

Moreover, in the said Example, although only one direction of the space part A was partitioned off by the suspension body 5, in this invention, the installation position of the suspension body 5 is not limited to this, The whole circumference | surroundings of a space part ( It can also be attached in a U-shape or a square shape.

Schematic whole explanatory drawing which shows the Example of the suspension / storage movement system of suspension bodies, such as a net | network or a sheet | seat of this invention. Schematic explanatory diagram showing the storage state of the suspension / storage movement system for a suspended body such as a net or a sheet Schematic whole explanatory drawing which shows the other Example of the tension | pulling / storage movement system of suspension bodies, such as a net | network or a sheet | seat of this invention. Schematic explanatory drawing showing a case where a suspended body such as an auxiliary net or a seat is attached in the suspension / storage movement system of a suspended body such as a net or a sheet of the present invention. Flow chart showing a suspension / storage movement system for a suspended body such as a net or a sheet FIG. 6 is a schematic explanatory view showing another embodiment of a winch used to suspend / store a suspended body such as a net or a sheet.

DESCRIPTION OF SYMBOLS 1 ... Winding type winch, 3 ... Suspension string-like body, 5 ... Suspension body

Claims (2)

A winch provided at a desired location in the space is rotationally driven, and is attached linearly along the lower end from the upper end side of a suspended body such as a net or a sheet in which the upper end portion is fixed on the upper side of the space portion. A suspended body such as a net or a sheet by pulling and moving a suspended string-like body such as a wire rope that is movably inserted into the inserted body and fixed on the lower end side of the suspended body such as a net or a sheet. A net or sheet or the like that holds a suspended body such as a net or a sheet on the upper side of the space part by suspending the cable in a space part or winding and moving a string member for suspension such as the wire rope. In the tensioning / storage system of the tension body, when the tension body such as the net or the sheet is suspended, the adjustment string-like body provided on the side of the tension body such as the net or the sheet is wound up. net or sheet to move the winding in the winch While pulling the side of the suspension body with a desired strength, the suspension body such as a net or a sheet is suspended while adjusting the side according to the shape of the side of the space, and the net or the sheet When the suspension body is stored, the adjustment string provided on the side surface of the suspension body such as the net or the sheet is pulled out and moved by the winding type winch to remove the suspension body such as the net or the sheet. A system for suspending / storing a suspended body such as a net or a sheet, wherein the system is housed on an upper side of a space while being pulled with a desired strength. A winch provided at a desired location in the space is rotationally driven, and is attached linearly along the lower end from the upper end side of a suspended body such as a net or a sheet in which the upper side is fixed on the upper side of the space portion. A net or a sheet or the like can be inserted by movably penetrating the inserted body and pulling and moving a string member for suspension such as a wire rope fixed on the lower end side of the suspension body such as a net or a sheet. A net or sheet that holds a suspended body such as a net or a sheet on the upper side of the space part by suspending the suspended body in the space part or winding and moving the suspended string-like body such as the wire rope. In the suspension / storage system for a suspended body such as a net, when the suspended body such as the net or the sheet is suspended, it is connected to a guide wire constituted by a winding winch attached in the vertical direction on the side surface side. When lifting a suspended body such as a net or a sheet while adjusting the suspended side according to the shape of the side surface of the space, and when storing a suspended body such as a net or a sheet, A suspension / storage system for a suspended body such as a net or a sheet, which is stored on the upper side of a space portion by being connected to a guide wire constituted by a winch of an attachment winding type.

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