JP2004016330A - Batten device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To use a batten device for carriage and erection of a partition for example by providing the same in a gymnasium as well as a theater. <P>SOLUTION: The batten device has a gridiron 1 arranged above a storage space A1 storing exhibits or the like and an exhibition space A2 to exhibit exhibits, a rail 2 installed on the gridiron 1, a truck 3 movably connected to the rail 2 through a roller 31 or the like, a drum mechanism 4 liftably suspending the batten 6 by a puller 41 suspended and held by the truck 3, and a driving mechanism 5 engaged with the rail 2 while held onto the truck 3 and moving the truck 3 along the rail 2. The truck 3 can reciprocate between the space above the storage space A1 and the space above the exhibition space A2 while suspending the batten 6. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an improvement in a baton device.
[0002]
[Prior art and its problems]
For example, a baton device installed above the stage of a theater hangs a light that projects on the stage surface, a microphone that picks up sound on the stage, and a horizont curtain that hangs down the back wall of the stage. It is provided for holding and holding.
[0003]
On the other hand, recent gymnasiums and the like are often formed in a versatile structure so as to be able to hold various events and the like. Therefore, in a baton device provided in the gymnasium or the like, for example, a partition is used. It is said that it is preferable to be configured so that it can be used for transporting and standing up walls.
[0004]
However, in recent gymnasiums and the like, the baton device has not been configured to be capable of transporting or standing the partition wall, and the provision of such a device is desired.
[0005]
The present invention has been made in view of such a situation, and its purpose is to be provided in a gymnasium or the like, including a theater, and is used for, for example, transporting or standing a partition wall. It is an object of the present invention to provide a baton device which is optimal for expecting improvement in versatility.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, the configuration of the baton device according to the present invention is basically arranged above a storage space for storing exhibits and the like and above an exhibition space for displaying exhibits and the like. Uminoko, a rail mounted on the Uminoko, a truck movably connected to the rail under the intervention of rollers, etc., and a drum mechanism for suspending the baton so as to be able to lift and lower the baton with a pulling body suspended while being held by the truck And a drive mechanism that is connected to the rail under the meshing structure while being held by the trolley and makes the trolley run alongside the rail, and the trolley holds the baton Suppose that it is set so that it can reciprocate between the upper part of the storage space and the upper part of the exhibition space.
[0007]
Therefore, it is possible to move the exhibits between the storage space and the exhibition space by driving the bogie with the exhibits suspended from the baton by the drive mechanism along the rails. By using the drum mechanism, it is possible to freely realize returning or lowering of an exhibit or the like to the storage space and the exhibition space, or removing or removing from the storage space and the exhibition space.
[0008]
At this time, the cages arranged above the storage space and the exhibition space may be connected integrally, or may be separated.
[0009]
In addition, since the bogie holds the drive mechanism and the plurality of drum mechanisms, it is preferable that the bogie is formed to be long along the rail. In this case, the bogie is arranged above the storage space and the exhibition space. Even if the laying pups are separated, it is possible to smoothly move the bogie between the two laying pupils, though through the rails.
[0010]
More specifically, in the above-described configuration, it is assumed that the traction member has a continuous gap that allows the presence of the towing body on which the penis hangs and allows the presence of the towing body.
[0011]
Further, it is assumed that the drum mechanism has a plurality of drums each of which suspends the towing body, and a single drive source which operates the plurality of drums in synchronization.
[0012]
Further, it is assumed that the drive mechanism has a sprocket that rotates while forming a meshing structure, and a rack shaft that meshes with the sprocket while forming a meshing structure with the sprocket is connected to a rail.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the present invention will be described based on the illustrated embodiment. As shown in FIG. 1, the baton device according to the present invention includes a cage 1, a rail 2, a carriage 3, a drum mechanism 4, a driving mechanism A mechanism 3 is provided so that the cart 3 can reciprocate between above the storage space A1 and above the exhibition space A2 while the baton 6 is suspended.
[0014]
To briefly explain, first, although not shown in detail, for example, the rail 1 which is formed in a lattice shape or the like so as to have a predetermined mechanical strength, that is, as shown in the drawing, constitutes a baton device It is said to be formed to have a strength that can permanently support two or less components.
[0015]
Incidentally, although not shown, when a baton device is provided above a stage or the like in a theater or the like, in many cases, this cage 1 is disposed. This is advantageous in that the baton device according to the present invention can be realized.
[0016]
By the way, according to the present invention, the pens 1 are arranged above the storage space A1 for storing the exhibits (not shown) and the exhibition space A2 for displaying the exhibits and the like. As described above, the storage space A1 may be provided on the stage instead of the storage space A1 because the storage device A1 is originally disposed above the stage of the theater. The space A2 may, of course, be a seat instead.
[0017]
Moreover, in the above-mentioned fold child 1, as shown, the fold child 1 disposed above the storage space A1 and the fold child 1 disposed above the exhibition space A2 are separated. This is due to the provision of the elevating wall W separating the spaces A1 and A2 between the spaces A1 and A2.
[0018]
Therefore, when the above-described lifting wall W is not provided, it is a matter of course that the cage 1 may be formed as a so-called integral body extending over both spaces A1 and A2. This is advantageous in that the erection of the vehicle can be facilitated, and the carriage 3 can be smoothly moved along the rail 2.
[0019]
According to the above description, the above-mentioned pontoon 1 has a continuous gap S that allows the presence of the towing body 41 from which the drum mechanism 4 described below hangs and allows the movement of the towing body 42 that is present. Become.
[0020]
Therefore, although not shown, for example, when winding up the towing body 42 as much as possible, the baton 6 can be present in the continuous gap S, and as a result, for example, the baton 6 is stored in the storage space A1. Without moving the baton 6 from the lower exhibition space A2.
[0021]
In addition, as shown in FIG. 2, the above-mentioned fold child 1 is installed in a state where the ceiling plate 11 is hung downward, and therefore, for example, the fold child 1 can be easily viewed from the lower exhibition space A2. It is possible not to let it.
[0022]
The rail 2 is mounted on the above-mentioned bed 1 to allow a truck 3 to be described later to travel. In the drawing, the upper and lower flange portions 2a and 2b are widened to facilitate the smooth running of the truck 3. In addition, consideration is given so that the operation of the drive mechanism 5 described later is easily ensured.
[0023]
At this time, the rail 2 is shown as being made of an I-shaped steel in the drawing, but may be made of an H-shaped steel in order to widen the upper and lower flange portions 2a and 2b. This is advantageous in that it is easy to install the rail 2 on the bed 1 in a stable state.
[0024]
In addition, although the said rail 2 is supposed to be laid on the laying child 1 in the figure, from the place where this rail 2 functions, it is not shown in place of this, It may be constructed so as to be held.
[0025]
In the case of the mode in which the rail 2 is held in the bed 1, it is advantageous in that the occupied height on the bed 1 can be reduced, including consideration of the linked state of the carriage 3 described later.
[0026]
As shown in FIGS. 2 and 3, the carriage 3 is movably connected to the rail 2 under the intervention of a roller 31 or the like. In the drawing, a long table along the rail 2 mounting direction is shown. And facilitates holding of a drum mechanism 4 and a driving mechanism 5 described later.
[0027]
At this time, it is assumed that the cart 3 is formed so as to have a strength capable of guaranteeing self-supporting property while holding the drum mechanism 4 and the drive mechanism 5, and in many cases, the weight can be reduced. It will be formed into a frame structure utilizing a steel section.
[0028]
The roller 31 rolls on the lower flange portion 2b of the rail 2 while being pivotally attached to the bracket 32 connected to the carriage 3, and is locked by the upper flange portion 2a of the rail 2 at this time. The so-called derailment will be prevented.
[0029]
It should be noted that although the cart 3 is formed as a single piece and is long as shown, it is not shown from the viewpoint of the functioning of the cart 3, but is not shown, but a so-called short cart having an appropriate length. May be connected to each other to form a long shape.
[0030]
When the cart 3 is formed by connecting a plurality of short carts, it is assumed that the rails 2 are continuous without being cut between the storage space A1 and the exhibition space A2. However, even if the continuous rail 2 is curved, it is advantageous in that it can be used.
[0031]
The drum mechanism 4 is configured to suspend the baton 6 so as to be able to ascend and descend with a pulling body 41 that is suspended while being held by the above-described carriage 3. A plurality of drums 42 that respectively suspend the pulling body 41 are driven by a single drive source 43. The system is set to operate synchronously.
[0032]
Therefore, according to the present invention, since the towing body 41 can move up and down in synchronization, it is possible to avoid in advance the problem that the baton 6 is moved up and down in an inclined state.
[0033]
At this time, it is assumed that the driving shaft 43 is connected by a driving shaft 44 between the drive source 43 and the drum 42 and between the respective drums 42.
[0034]
Further, for example, a universal joint 45 (see FIG. 3) is disposed at a connection portion between the driving shaft 44 and the driving source 43 or the drum 42, and if the driving shaft 44 is smoothly connected to the driving source 43 or the drum 42, for example. It is said that a proper rotation can be guaranteed.
[0035]
The driving mechanism 5 is connected to the rail 2 under a meshing structure while being held by the carriage 3, and causes the carriage 3 to travel along with the rail 2 when activated.
[0036]
Therefore, the drive mechanism 5 may be set to any configuration as long as the carriage 3 can travel along the rail 2. However, as shown in the drawing, the sprocket 51 that rotates while forming the meshing structure is illustrated. On the other hand, a rack shaft 52 that meshes with the sprocket 51 is connected to the rail 2 while forming a meshing structure with the sprocket 51.
[0037]
At this time, as shown in the figure, as described above, since the rail 2 has the upper flange portion 2a formed wide, it is advantageous in that the connection of the rack shaft 52 is facilitated.
[0038]
The sprocket 51 is driven by a drive source 53 held on the carriage 3, and the drive source 53 has an electric motor to prevent the occurrence of undesired noise.
[0039]
As described above, since the driving mechanism 5 of the present invention forms the meshing structure with the sprocket 51 and the rack shaft 52 that meshes the sprocket 51, the bogie 3 does not slip on the rail 2 and the so-called baton 6 is set according to the setting. This is advantageous in that reciprocation is easily realized.
[0040]
According to the above description, in the baton device according to the present invention, the bogie 3 in a state in which the exhibit or the like is suspended from the baton 6 is caused to travel along the rail 2 by the drive mechanism 5 so that the exhibit or the like can be displayed. It can be moved between the storage space A1 and the exhibition space A2.
[0041]
Then, the operation of the drum mechanism 4 can freely realize the return of the exhibit or the like to the storage space A1 or the exhibition space A2, or the removal or removal from the storage space A1 or the exhibition space A2.
[0042]
As described above, the baton device according to the present invention moves the trolley 3 by driving the drive mechanism 5, but if the trolley 3 is moved, for example, the trolley 3 may be moved by manual operation. .
[0043]
In particular, when the storage space A1 and the exhibition space A2 are so-called small, the storage space A1 and the exhibition space A2 are more compact than using the drive mechanism 5, and are economically advantageous in installation and maintenance. .
[0044]
【The invention's effect】
As described above, according to the first aspect of the invention, the bogie with the exhibit or the like suspended from the baton is run along the rail by the drive mechanism, so that the exhibit or the like is displayed in the storage space. It can be moved to and from space.
[0045]
By operating the drum mechanism, it is possible to freely realize the return of the exhibit or the like to the storage space or the exhibition space, or the removal or removal from the storage space or the exhibition space.
[0046]
And in the invention of claim 2, when the towing body can be moved in accordance with the movement of the bogie, that is, in accordance with the movement of the drum, when the towing body is wound up as much as possible, The baton can be present in the continuous gap, and as a result, for example, without moving the baton above the storage space, the baton can not be easily seen from the exhibition space below.
[0047]
According to the third aspect of the present invention, since the towing body can move up and down in synchronization with each other, it is possible to avoid in advance the problem of moving the baton up and down with the baton tilted.
[0048]
Further, according to the invention of claim 4, the bogie does not slip with respect to the rail, so that it is easy to realize so-called reciprocation as set by the baton.
[0049]
As a result, according to the present invention, it is provided in a gymnasium or the like, including a theater, and can be used, for example, for transporting or standing a partition wall. It becomes.
[Brief description of the drawings]
FIG. 1 is a schematic sectional view showing a state in which a baton device according to the present invention has been moved above a storage space and above an exhibition space, respectively.
FIG. 2 is an enlarged schematic longitudinal sectional view showing a state in which the baton device according to the present invention is mounted on a laying basket.
FIG. 3 is a partially enlarged schematic view showing a state where a drum constituting a drum mechanism is mounted on a rail.
FIG. 4 is a view showing a driving mechanism in the same manner as in FIG. 3;
[Explanation of symbols]
DESCRIPTION OF REFERENCE NUMERALS 1 rail cage 2 rails 2a, 2b flange portion 3 carriage 4 drum mechanism 5 drive mechanism 6 baton 11 ceiling plate 31 roller 32 bracket 41 traction body 42 drum 43, 53 drive source 44 driving shaft 45 universal joint 51 sprocket 52 rack shaft A1 storage space A2 Exhibition space S Continuous gap

Claims (4)

It is possible to move under the storage space for storing exhibits, etc. and above the exhibition space for displaying exhibits, etc. A bogie that can be lifted and lowered by a pulling body that is suspended while being held by the bogie, and a bogie that is connected to the rail while being held by the bogie under a meshing structure with the rail. A drive mechanism for running alongside the rail, wherein the bogie is set so as to be able to reciprocate between above the storage space and above the exhibition space with the baton suspended. Characterized baton device 2. The baton apparatus according to claim 1, wherein the baton apparatus has a continuous gap that allows the presence of the towing body on which the pen is suspended and allows the movement of the towing body that is present. 2. The baton apparatus according to claim 1, wherein the drum mechanism includes a plurality of drums each of which suspends the towing body, and a single drive source for synchronously operating the plurality of drums. 2. The baton device according to claim 1, wherein the drive mechanism has a sprocket that rotates while forming a meshing structure, and a rack shaft that meshes with the sprocket while forming a meshing structure with the sprocket is connected to the rail.

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