JP3135830B2 - Mobile body anti-shake device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for preventing a moving object such as a partition panel from swinging.

[0002]

2. Description of the Related Art Conventionally, a large space such as a wedding hall has been partitioned into small spaces by a partition panel (moving body) according to the number of employees and the like. That is, a rail of a predetermined length is provided on the ceiling of a wedding hall or the like, and a plurality of drive runners having an electric motor are provided on the rail while suspending and supporting the partition panel. In each of the partition panels, a convex frame and a concave frame are provided on opposing surfaces of adjacent partition panels, respectively. The rail is provided with a corner portion for bending the rail in the horizontal direction, and the rail is bent at the corner portion and extends to a storage for storing the partition panel. When the electric motor of the drive runner is driven, the drive runner travels along the rail, and the partition panel moves in synchronization with the drive runner.

In order to partition the wedding hall into small spaces by using the above-mentioned partition panels, each drive runner is run sequentially, and the partition panels are sequentially moved from the storage to the inside of the wedding hall. Then, each partition panel sequentially passes through the corner of the rail. Then, the first partition panel abuts against the wall surface of the wedding hall and is stopped, and the subsequent partition panel sequentially abuts against the preceding partition panel and is stopped. In this state, the convex frames provided on the opposing surfaces of the adjacent partition panels are fitted into the concave frames, and the moving direction sides of the respective partition panels come into contact with each other. Then, the wedding hall is partitioned into a small space by abutting the moving direction sides of the partition panels.

[0004]

However, when the partition panel passes through a corner portion of the rail, the moving direction changes at the corner portion, so that the partition panel swings by inertia in a direction orthogonal to the direction in which the rail extends. There was a problem that would.

When the partitioning panel abuts on the preceding partitioning panel in a swinging state, the convex frame is fitted into the concave frame in a swinging state, so that the outer surface of the convex frame is pressed against the inner surface of the concave frame. As a result, there is a problem that the convex frame and the concave frame are deformed or damaged.

The present invention has been made to solve the above problems, and a first object of the present invention is to prevent a moving body from shaking. A second object is to reliably stop the panel from swinging.

A third object is to prevent the fitting member from being damaged or deformed.

[0008]

In order to achieve the above object, according to the first aspect of the present invention, a movable member that moves along a predetermined track is provided with a stopper member that protrudes and retracts from an end of the movable member. Projection means for projecting the member from the moving body when the moving body swings is provided.

In the invention described in claim 2, the moving body is a panel, and the stopper member protrudes and retracts from at least one of an upper end, a lower end, and a side in the moving direction of the panel.

According to the third aspect of the invention, the movable body is a suspended and supported panel, and the stopper member projects downward from a lower end of the panel. According to the fourth aspect of the present invention, the movable body is a plurality of suspended and supported panels separately movable along the same predetermined trajectory, and the stopper member is capable of protruding and retracting with respect to a side in the moving direction of the panel. A fitting member that is provided and fitted into the moving direction side portion of the panel located on the adjacent side, wherein the fitting member is normally immersed in the moving direction side portion of the panel, and the projecting means is a panel. When the panel swings, the fitting member is sequentially projected from the side in the moving direction of the panel from the upper end to the lower end thereof.

That is, according to the first aspect of the present invention, when the moving body swings in a direction intersecting the moving direction, the projecting means causes the stopper member to project from the end of the moving body. Then, the swinging of the panel is suppressed by the stopper member.

According to the second aspect of the invention, in addition to the operation of the first aspect, when the stopper member projects from the upper end, the lower end, or the side in the moving direction of the panel and comes into contact with a ceiling, a floor or a wall, Friction acts between the stopper member and the ceiling, floor, wall, or the like.

According to the third aspect of the present invention, the first or second aspect is provided.
In addition to the operation of the described invention, when the suspended and supported panel swings, the swing width becomes maximum at the lower end of the panel. Then, when the stopper member protrudes downward from the lower end of the panel by the protruding means, the stopper member comes into contact with the floor and a frictional force acts between the stopper member and the floor.

According to the invention described in claim 4, claim 1 or 2
In addition to the effects of the described invention, when the suspended and supported panel swings, the swing width of the panel increases from the upper end to the lower end of the panel. Then, when the projecting means causes the fitting member immersed in the moving direction side portion of the panel to sequentially project from the upper end portion to the lower end portion from the moving direction side portion of the panel, the fitting member moves from the upper end portion. The lower end is sequentially fitted to the side in the movement direction of the adjacent panel. As a result, the sway of the panel is gradually reduced from the upper end to the lower end of the panel, and the sway of the panel is stopped.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION

(First Embodiment) A first embodiment in which the present invention is embodied in a partition panel will be described below with reference to FIGS.

For example, a main rail 11 shown in FIG. 2 is provided on the ceiling of the wedding hall so as to extend in the horizontal direction. The main rail 11 is formed in a tubular shape, and a slit 11 a extending in the same direction as the main rail 11 is provided at a lower end of the main rail 11. As shown in FIG. 3, the main rail 11 has a pair of storage rails 14a and 14b extending in a horizontal direction substantially orthogonal to the main rail 11.
Are connected via corner portions 15a and 15b, respectively. The storage rails 14 a and 14 b are formed in the same shape as the main rail 11, and extend from the main rail 11 into the storage 16.

As shown in FIG. 2, drive runners 17 and 18 are provided in the main rail 11. Each of the drive runners 17 and 18 is provided with a pair of wheels 19, and the wheels 19 are drivingly connected to a runner electric motor 19a provided in the drive runners 17 and 18.
Suspended shafts 20a and 20b projecting downward are connected to lower ends of the drive runners 17 and 18, respectively. The lower ends of the suspension shafts 20a, 20b are connected to the upper end of a partition panel 21 as a moving body, and are supported rotatably about the axis of the suspension shafts 20a, 20b.

When the electric motors 19a of the two drive runners 17 and 18 are driven to rotate the pair of wheels 19 in the same direction, the drive runners 17 and 18
Along the drive runner 1
It moves in synchronization with 7, 18. When the electric motors 19a of the two drive runners 17 and 18 are driven to rotate the pair of wheels 19 in opposite directions, the drive runners 17 and 18 rotate about the axes of the suspension shafts 20a and 20b. ing. The drive runners 17 and 18 and the partition panel 21 configured as described above are provided in plural along the main rail 11 as shown in FIG.

In order to store each partition panel 21 in the storage 16, the drive runners 17 and 18 are run to move each partition panel 21 to the corner 15.
a and 15b. Thereafter, when the drive runners 17 and 18 are located at the corner portions 15a and 15b, respectively, the drive runners 17 and 18 are moved horizontally by about 9
Rotate 0 °. Then, the drive runners 18, 19
Travels from the main rail 11 to the storage rails 14a and 14b, and the partition panels 21 are sequentially stored in the storage 16 so as to overlap in the thickness direction.

As shown in FIG. 1, the partition panel 21 has a main body frame 22 formed in a square frame shape. The body frame 22 includes a pair of vertical pipes 2 extending in a vertical direction.
3 and 24, and horizontal pipes 25 and 26 extending horizontally between the upper and lower ends of the vertical pipes 23 and 24 and connecting the vertical pipes 23 and 24. Both horizontal pipes 25,
A pair of upper and lower reinforcing pipes 27 and 28 are provided between the pipes 26 so as to extend in the same direction as the horizontal pipes 25 and 26, and the reinforcing pipes 27 and 28 are connected to the vertical pipes 23 and 24, respectively. A controller C for driving and controlling the partition panel 21 is provided above the right end of the reinforcing pipe 27.

First and second upper gear boxes 29 and 30 are provided at the left and right ends of the horizontal pipe 25 located between the upper ends of the vertical pipes 23 and 24, respectively. The lower ends of the suspension shafts 20a, 20b are rotatably supported in the first and second upper gear boxes 29, 30. Gears 31, 32 are fixed to lower ends of the suspension shafts 20a, 20b.

At the left and right ends of the reinforcing pipes 27 and 28,
First and second vertical transmission shafts 33 and 34 extending in the vertical direction are rotatably supported, respectively. The upper ends of the first and second vertical transmission shafts 33, 34 are inserted into the first and second upper gear boxes 29, 30, respectively.
34, the gear 3 of the suspension shafts 20a, 20b
Gears 35 and 36 that mesh with the gears 1 and 32 are fixed.
The lower ends of the first and second vertical transmission shafts 33 and 34 are inserted into first and second lower gear boxes 37 and 38 provided below the vertical pipes 23 and 24, respectively. Gears 39 and 40 are fixed.

A second lateral transmission shaft 41 extending in the left-right direction is rotatably supported in the second lower gear box 38.
The second vertical transmission shaft 3 is provided at the left end of the second horizontal transmission shaft 41.
A gear 42 meshing with the fourth gear 40 is fixed.
The right end of the second horizontal transmission shaft 41 is inserted into a handle mounting opening 43 provided in the vertical pipe 24, and an operation handle (not shown) can be mounted on the right end.

A first horizontal transmission shaft 44 extending in the left-right direction is provided below the main body frame 22. Left and right ends of the first lateral transmission shaft 44 are provided with the first lower gear box 37 and a U-shaped support bracket 45 provided below the second lower gear box 38 and protruding leftward.
And are rotatably supported. The left end of the first horizontal transmission shaft 44 is inserted into the first lower gear box 37, and the left end of the first horizontal transmission shaft 44 has a gear 46 that meshes with the gear 39 of the first vertical transmission shaft 33. It is fixed.
The right end of the first lateral transmission shaft 44 is supported by a support bracket 45.
And a handle mounting hole 4 provided in the vertical pipe 24
7 is inserted. The operation handle can be attached to the right end of the first lateral transmission shaft 44.

On the lower surface of the first lower gear box 37, a motor bracket 48 bent substantially in an L-shape is provided, and an electric motor 49 for a cushion is attached to the motor bracket 48. Also, the first lateral transmission shaft 4
A screw shaft 50 extending in the left-right direction is rotatably supported below 4. The left end of the screw shaft 50 is drivingly connected to the cushion electric motor 49, and the right end of the screw shaft 50 is inserted into the handle mounting opening 51 provided in the vertical pipe 24 through the support bracket 45. The operation handle can be attached to the right end of the screw shaft 50.

At the left and right ends of the screw shaft 50, screw grooves 5 are provided.
2 and 53 are formed, and the thread groove 53 has a reverse thread to the thread groove 52. Followers 54 and 55 are screwed to left and right ends of the screw shaft 50, respectively.
The driven body 54 has a pair of upper and lower connecting links 54a, 54.
The base end of b is rotatably supported, and the driven body 55 rotatably supports the base end of a pair of upper and lower connecting links 55a and 55b.

Connection link 5 located above screw shaft 50
Above 4a, 55a, an upper push rod 56 extending in the vertical direction is provided, and the upper push rod 56 is supported to be movable in the vertical direction through the reinforcing pipes 27, 28. The lower end of the upper push rod 56 has the connecting link 5
The tips of 4a and 55a are rotatably supported by pins 57. The upper end of the upper push rod 56 penetrates the horizontal pipe 25 and is connected to a rubber ceiling cushion 58 provided above the horizontal pipe 25. The ceiling cushion 58 is provided movably in the vertical direction.

Connection link 5 located below screw shaft 50
A lower push rod 59 extending in the vertical direction is provided below 4b and 55b. As shown in FIG. 7, at the upper end of the lower push rod 59, the connection links 54b, 5
The tip of 5 b is rotatably connected by a pin 60. A mounting plate 61 is fixed to the lower end of the lower push rod 59, and a support plate 62 is mounted below the mounting plate 61 via a pair of connecting members 63.

An electric motor 64 for stopper is provided as a projecting means between the mounting plate 61 and the support plate 62, and an output shaft 64a of the electric motor 64 for stopper penetrates the support plate 62 from above to below. I have. A screw groove 64b is formed in the output shaft 64a of the stopper electric motor 64. The output shaft 64a is provided with an extrusion pipe 65 provided to extend in the vertical direction below the support plate 62.
Is screwed into the upper end. The extrusion pipe 65 is supported so as to be vertically movable through the horizontal pipe 26, and a lower end of the extrusion pipe 65 is connected to a rubber floor cushion 66 provided below the horizontal pipe 26. Have been. The floor cushion 66 is provided as a stopper member and is movable in the vertical direction.

Accordingly, when the cushion electric motor 49 is driven, the screw shaft 50 is rotated about its axis, and the driven members 54 and 55 screwed to the screw shaft 50 are moved in the direction of approaching or separating. . When the driven members 54 and 55 are brought close to each other by the rotation of the screw shaft 50, the upper push rod 56 and the lower push rod 59 move upward and downward, respectively. When the upper push rod 56 moves upward, the upper push rod 56
Press 8 on the ceiling. When the lower push rod 59 moves downward, the lower push rod 59 is attached to the mounting plate 6.
1. The floor cushion 66 is pressed against the floor via the stopper electric motor 64 and the extrusion pipe 65.

When the electric motor 64 for stopper is driven to rotate the output shaft 64a, the extrusion pipe 65 screwed to the output shaft 64a is moved in the vertical direction. When the push-out pipe 65 moves downward due to the rotation of the output shaft 64a, the push-out pipe 65 moves the floor cushion 66 downward toward the floor.

As shown in FIG. 1, a convex frame 67 extending in the vertical direction is provided on the left side surface of the vertical pipe 23. As shown in FIG. 4, the convex frame 67 is formed in a cylindrical shape, and the left side wall 67a of the convex frame 67 is bent so as to project leftward. As shown in FIG. 1, a concave frame 68 extending in the vertical direction is provided on the right side surface of the vertical pipe 24. In the concave frame 68, each handle mounting opening 43, 47, 5 of the vertical pipe 24 is provided.
Insertion holes K1 to K extending in the left-right direction are provided at positions corresponding to 1.
3 are provided. As shown in FIG. 5, the concave frame 68 is formed in a cylindrical shape, and the right side wall 68 of the concave frame 68 is formed.
a is concave toward the left side.

Then, when each partition panel 21 is moved along the main rail 11 and the side portions of each partition panel 21 are brought into contact with each other, as shown in FIG.
Is fitted to the right side wall 68a of the concave frame 68. A decorative board 70 is attached to both sides in the thickness direction of the main body frame 22 via a heat insulating material 69, and the decorative panel 70 is used to separate the decorative panel 70 from the decorative panel 70.
The whole is plate-shaped as shown in FIG.

As shown in FIG. 1, brackets 71 are provided at both upper and lower ends of the convex frame 67 and the concave frame 68, respectively. A swing detection sensor 7 is provided on the lower surface of the bracket 71 located at the lower end of the concave frame 68.
2 are provided. As shown in FIG. 9, a detection piece 73 having elasticity is provided on the shaking detection sensor 72 so as to protrude downward, and the detection piece 73 is brought into contact with the floor at its lower end in the longitudinal direction. It is elastically curved and deformed. Then, when the partition panel 21 swings in the thickness direction as shown by the two-dot chain line in FIG. 9, the lower end of the detection piece 73 separates from the floor, and the detection piece 73 returns to a state in which the detection piece 73 has been straightened by its own elastic force. It has become.

Next, the electrical configuration of the partition panel 21 will be described. As shown in FIG.
Is connected to the input side of the controller C,
Is connected to a stopper electric motor 64. The swing detection sensor 72 detects that the partition panel 21 has shaken and returns a detection signal to the controller by the partition panel 21 swinging in the thickness direction and the detection piece 73 returning to a state of being straightened by its own elastic force. Output to C. The controller C is a shake detection sensor 7
2 based on the detection signal from
4, the output shaft 64a is rotated to move the extrusion pipe 65 downward by a predetermined amount.

The amount of downward movement of the extrusion pipe 65 is slightly larger than the distance between the lower surface of the floor cushion 66 and the floor, and the value is stored in the storage unit M built in the controller C. Is stored in advance. Then, as the extrusion pipe 65 is moved downward by a predetermined amount, the floor contact cushion 66 protrudes downward. as a result,
When the partition panel 21 is swaying, the floor cushion 6
The lower surface of 6 is in contact with the floor.

After the floor cushion 66 has been protruded downward, and the lower surface of the floor cushion 66 can sufficiently contact the floor, for example, 10 seconds, the controller C drives and controls the electric motor 64 for stopper. Output shaft 64a
Is rotated to move the extrusion pipe 65 upward to the original position. The time during which the floor cushion 66 protrudes downward is stored in the storage unit M of the controller C in advance.

Next, the operation of the anti-sway device in the partition panel 21 configured as described above will be described.
As shown in FIG. 3, in order to use each partition panel 21 stored in the storage 16, the drive runners 17, 18 on which each partition panel 21 is suspended and supported are sequentially stored on the storage rail 14.
a, and run along 14b. When the drive runners 17 and 18 are located at the corners 15a and 15b, respectively, the drive runners 17 and 18 are moved to the suspension shafts 20a and 20b.
Rotate about 90 ° so that the axis of 20b is the center.
Then, the drive runners 17 and 18 move the storage rails 14a and
From 14b, the vehicle sequentially moves onto the main rail 11, and each partition panel 21 moves toward the wall surface H along the main rail 11 sequentially.

The driving runners 17 and 18 are mounted on the storage rail 14.
When the vehicle moves from the main rails 11a and 14b to the main rail 11 via the corner portions 15a and 15b, the moving direction of the partition panel 21 changes by about 90 °. Therefore, the main rail 11
The partition panel 21 moving along the direction swings in the thickness direction. Since the partition panel 21 is suspended by the drive runners 17 and 18, the swing of the partition panel 21 increases from the upper end to the lower end of the partition panel 21.

When the partition panel 21 swings, the lower end of the detection piece 73 of the swing detection sensor 72 is separated from the floor, and the detection piece 73 is straightened by its own elastic force. When the detection piece 73 extends straight, the swing detection sensor 72 detects that the partition panel 21 has shaken, and outputs a detection signal to the controller C. The controller C drives and controls the stopper electric motor 64 based on the detection signal from the swing detection sensor 72 to rotate the output shaft 64a and move the extrusion pipe 65 downward by a predetermined amount.

When the extruding pipe 65 moves downward, the floor cushion 66 protrudes downward from the lower end of the partition panel 21 where the swing width is maximized. Then, when the lower surface of the floor cushion 66 comes into contact with the floor while the partition panel 21 is shaking, the vibration of the partition panel 21 is suppressed by the frictional force acting between the lower surface of the floor cushion 66 and the floor. When 10 seconds have elapsed after the floor cushion 66 protrudes downward, the controller C drives and controls the stopper electric motor 64 to rotate the output shaft 64a, and moves the extrusion pipe 65 floor cushion 66 upward to its original position. Move to

When the leading partition panel 21 comes into contact with the wall H shown in FIG.
9, the screw shaft 50 is rotated. Then, the followers 54 and 55 approach, and the upper push rod 56 and the lower push rod 59 move upward and downward, respectively. When the upper push rod 56 moves upward, the ceiling cushion 58 is pressed against the ceiling. Also, the lower extrusion rod 5
9 moves downward, the lower push rod 59 moves downward.
Mounting plate 61, stopper electric motor 6
4. The extrusion pipe 65 and the floor cushion 66 move downward. As a result, the floor cushion 66 is pressed against the floor. Then, the partition cushion 21 is fixed by pressing the ceiling cushion 58 and the floor cushion 66 against the ceiling and the floor.

Thereafter, when the subsequent partition panel 21 comes into contact with the fixed partition panel 21, the convex frame 67 of the subsequent partition panel 21 is fitted into the concave frame 68 of the fixed partition panel 21. When the convex frame 67 is fitted into the concave frame 68, the ceiling cushion 5 on the subsequent partition panel 21 is
8 and the floor cushion 66 are pressed against the ceiling and the floor, respectively, and the partition panel 21 is fixed. Further, the subsequent partition panel 21 is further connected to the preceding partition panel 2.
It is sequentially fixed in a state where it is in contact with 1. As a result, the side portions of each partition panel 21 abut against each other, and the inside of the wedding hall is partitioned into two small spaces S1 and S2 shown in FIG. 3 by each partition panel 21.

To store each partition panel 21 in the storage 16, the electric motor 49 for cushion of each partition panel 21 is driven to rotate the screw shaft 50 in the opposite direction. Then, the driven members 54 and 55 are separated from each other, and the upper push rod 56 and the lower push rod 59 move downward and upward, respectively. As a result, the ceiling cushion 58 and the floor cushion 66 are separated from the ceiling and the floor, and the fixing of each partition panel 21 is released.

Thereafter, the drive runners 17 and 18 for suspending and supporting each partition panel 21 are sequentially moved toward the storage 16. When the drive runners 17, 18 are located at the corner portions 15a, 15b, the drive runners 17, 1
8 is rotated about 90 ° so that the axes of the suspension shafts 20a and 20b are centered. Then, the driving runner 17,
18 is the main rail 11 to the storage rails 14a, 14b
Then, as shown in FIG. 3, each partition panel 21 is sequentially stored in the storage 16 so as to overlap in the thickness direction. In addition, even when the drive runners 17 and 18 pass the corner portions 15a and 15b when the partition panel 21 is stored, the partition panel 21 is prevented from swinging in the same manner as described above.

In this embodiment described in detail above, the following (a)
(E). (A) When the partition panel 21 swings, the floor contact cushion 66 protrudes from the partition panel 21 and the lower surface of the floor contact cushion 66 and the floor come into contact. Then, the sway of the partition panel 21 is suppressed by the frictional force acting between the lower surface of the floor cushion 66 and the floor. Therefore, the driving runner 1
It is possible to prevent the partition panel 21 from swinging when the members 7 and 18 pass through the corner portions 15a and 15b.

(B) The convex frame 67 is the concave frame 6
Since the partition panel 21 is not shaken when it is fitted in 8, the outer surface of the convex frame 67 can be prevented from being pressed against the inner surface of the concave frame 68 due to the swing of the partition panel 21. Therefore, it is possible to prevent the convex frame 67 and the concave frame 68 from being deformed or damaged.

(C) The floor contact cushion 66 protrudes downward from the lower end of the partition panel 21 having the largest swing width and comes into contact with the floor. Therefore, the floor cushion 66
Of the partition panel 2 by the frictional force acting between the lower surface of the floor and the floor
1 can be reliably suppressed, and the partition panel 21
Can be reliably prevented from shaking.

(D) A sway detection sensor 72 is provided, and the floor cushion 66 is projected from the partition panel 21 only when the sway detection sensor 72 detects the sway of the partition panel 21. Therefore, only when the partition panel 21 is surely shaken, the floor cushion 66 is separated from the partition panel 2.
1 can be prevented from projecting from the partition panel 21 by mistake when the partition panel 21 is not shaking.

(E) After the contact floor cushion 66 has protruded from the partition panel 21 and the swinging of the partition panel 21 can be sufficiently stopped, the contact floor cushion 66 returns to the original position. Therefore, the floor cushion 66
Can be prevented from protruding from the partition panel 21 and hindering the movement of the partition panel 21.

(Second Embodiment) Next, a second embodiment of the present invention will be described with reference to FIGS. In this embodiment, the same parts as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, and detailed description is omitted.

In the present embodiment, as shown in FIG. 11, the lower push rod 59 is connected to the floor cushion 66 through the horizontal pipe 26. As shown in FIG. 12, a pair of guide plates 80 formed in a substantially L-shape extend along the longitudinal direction of the vertical pipe 23 on both front and rear (upper and lower sides in FIG. 12) on the left side surface of the vertical pipe 23. It is provided as follows. The convex frame 67 as a stopper member and a fitting member is provided between the two guide plates 80 so as to be movable in a direction approaching or separating from the vertical pipe 23. Further, the partition panel 2 on the left side wall 67a.
As shown in FIG. 13, both side surfaces in the thickness direction of 1 have a tapered shape that expands downward. Therefore, on the left side wall 67a of the convex frame 67, the partition panel 21
The width in the thickness direction increases from the upper end to the lower end of the convex frame 67.

As shown in FIG. 11, a plurality of (three in this embodiment) stopper electric motors 81a to 81c are provided as projecting means on the right side surface of the vertical pipe 23. The electric motors 81a to 81c for the stopper are arranged at the upper end, the middle in the vertical direction, and the lower end on the right side surface of the vertical pipe 23, respectively. As shown in FIG. 12, a screw groove 83 is formed in the output shaft 82 of each of the stopper electric motors 81 a to 81 c, and the output shaft 82 passes through the vertical pipe 23 to a cylindrical body 84 provided in the convex frame 67. It is screwed.

Then, the stopper electric motors 81a to 81a-8
When the output shaft 82 is rotated by driving 1c, the convex frame 67 moves in a direction to approach or separate from the vertical pipe 23, and the movement causes the convex frame 67 to protrude and retract from the left side surface of the partition panel 21. It has become. In addition, the convex frame 67 is normally immersed in the side of the panel 21.

As shown in FIG. 11, a swing detection sensor 85 is provided on the left side of the upper end of the convex frame 67. The swing detection sensor 85 protrudes leftward and outward as shown in FIG. A detection piece 86 is provided. As shown in FIG. 14, a through hole 87 is provided at a position corresponding to the detection piece 86 in the concave frame 68, and the detection piece 86 can be inserted into the through hole 87. .

When the side portions of the adjacent partition panels 21 approach each other, the detection piece 86 of the predetermined partition panel 21 is inserted into the through hole 87 of the adjacent partition panel 21. At this time, the partition panel 21
When the detection piece 86 is shaking due to the swing of the detection piece 86,
Contacts the inner side surface of the through hole 87, and the contact causes the detection piece 86 to be elastically bent and deformed in the longitudinal direction.

Next, the electrical configuration of the partition panel 21 will be described. As shown in FIG.
Is connected to the input side of the controller C,
Are connected to stopper electric motors 81a to 81c. When the subsequent partition panel 21 approaches the fixed partition panel 21, the detection piece 86 of the swing detection sensor 85 in the subsequent partition panel 21 is inserted into the through hole 87 of the fixed partition panel 21. . At this time, when the subsequent partition panel 21 is shaking, the detection piece 86 is in contact with the inner surface of the through hole 87 and elastically curves in the longitudinal direction. Shaking detection sensor 8
Reference numeral 5 indicates that the detection piece 86 bends in the longitudinal direction to detect the swing of the partition panel 21 and outputs a detection signal to the controller C.

Based on the detection signal from the shake detection sensor 85, the controller C controls the stopper electric motors 81a to 81a.
81c to control the electric motors 81a-8 for stoppers.
The output shaft 82 of 1c is sequentially rotated, and the convex frame 67 is sequentially moved from the upper end to the lower end in a direction away from the vertical pipe 23. Then, as shown in FIG. 15, the convex frame 67 protrudes in a state of being inclined from the side of the subsequent partition panel 21, and sequentially from the upper end to the lower end of the concave frame 68 of the fixed partition panel 21. It is to be fitted.

As a result, the swing of the subsequent partition panel 21 is sequentially suppressed from the upper end to the lower end of the partition panel 21. Then, after a lapse of time sufficient for the partition panel 21 to stop shaking after the protruding frame 67 protrudes, for example, 10 seconds, the controller C drives and controls the stopper electric motors 81a to 81c to rotate the output shaft 82. The convex frame 67 is brought close to the vertical pipe 23 and returned to the original position. The time during which the convex frame 67 is protruding is
It is stored in the storage unit M of the controller C in advance.

Next, the operation of the anti-sway device in the partition panel 21 configured as described above will be described.
When each partition panel 21 is used, each partition panel 2
The drive runners 17 and 18 that suspend and support the
5a and 15b, the partition panels 2
1 sways in the thickness direction. And the first partition panel 2
When 1 is stopped by contacting the wall surface H, the partition panel 21 is fixed by the ceiling cushion 58 and the floor cushion 66. Thereafter, when the side of the subsequent partition panel 21 approaches the side of the fixed partition panel 21, the detection piece 86 of the swing detection sensor 85 in the subsequent partition panel 21 is fixed as shown in FIG. It is inserted into the through hole 87 of the panel 21.

The detection piece 86 inserted into the through hole 87 swings with the swing of the subsequent partition panel 21, and thus contacts the inner side surface of the through hole 87 and curves in the longitudinal direction. Then, the swing detection sensor 85 detects the swing of the partition panel 21 and outputs a detection signal to the controller C. The controller C drives and controls the electric motors 81a to 81c for stoppers based on the detection signal from the swing detection sensor 85 to sequentially rotate the output shaft 82, and sequentially moves the convex frame 67 vertically from its upper end to its lower end. 23 in the direction away from it. Then, as shown in FIG. 15, the convex frame 67 protrudes from the side of the subsequent partition panel 21 in a state of being inclined.

The swing width of the subsequent partition panel 21 becomes smaller from the lower end to the upper end of the partition panel 21, and the left side wall 67 a of the convex frame 67 has the lower end in the thickness direction of the partition panel 21. From the top to the top. Therefore, even when the subsequent partition panel 21 is shaking, by projecting the convex frame 67, the concave frame 68 of the partition panel 21 in which the upper end of the convex frame 67 is fixed is fixed.
Can be fitted to the upper end of the. Furthermore, since the upper end of the subsequent partition panel 21 has a small swing width, the upper end of the convex frame 67 is fitted into the upper end of the concave frame 68 without being damaged.

When the upper end of the convex frame 67 is fitted into the upper end of the concave frame 68, the swing of the upper end of the subsequent partition panel 21 is suppressed, and the swing width below the upper end is reduced. Become smaller. Thereafter, the lower side of the upper end of the convex frame 67 is sequentially fitted to the lower side of the upper end of the concave frame 68. Then, the shaking below the upper end of the subsequent partition panel 21 is sequentially suppressed. When the entire longitudinal direction of the convex frame 67 is fitted into the entire longitudinal direction of the concave frame 68, the subsequent partition panel 2
1 is completely stopped.

After the swinging of the subsequent partition panel 21 is completely stopped, the controller C drives the electric motors 81a to 81c for stoppers to rotate the output shaft 82 so that the convex frame 67 is connected to the vertical pipe 23. And return to the original position. When the subsequent partition panel 21 comes into contact with the fixed partition panel 21 and is stopped, the subsequent partition panel 21 is attached to the ceiling cushion 5.
8 and the floor cushion 66. When the subsequent partition panel 21 is sequentially brought into contact with and fixed to the preceding partition panel 21 as described above, the inside of the wedding hall is partitioned into two small spaces S1 and S2.

The present embodiment described above has the following effects (f) and (i) in addition to the effects of the first embodiment. (F) By fitting the upper end of the convex frame 67 having the smallest swing width into the upper end of the concave frame 68, the swing of the upper end of the partition panel 21 is suppressed, and the swing width below the upper end is reduced. Was made smaller. Further, the convex frame 67 is fitted into the concave frame 68 sequentially toward the lower end thereof. Accordingly, the convex frame 67 is fitted into the concave frame 68 sequentially from the upper end to the lower end while the swing width gradually decreases. Therefore, when the two frames 67, 68 are fitted, an excessive force is prevented from acting on the convex frame 67 and the concave frame 68, and the two frames 67, 68 are surely prevented from being deformed or damaged. Can be prevented.

(G) Since the convex frame 67 is fitted into the concave frame 68 sequentially from the upper end to the lower end, the swing width of the partition panel 21 can be gradually reduced to reliably stop the swing of the partition panel 21. it can.

(H) Left wall 6 of convex frame 67
Since the width in the thickness direction of the partition panel 21 a increases from the upper end to the lower end of the partition panel 21, the convex frame 67 can be easily fitted into the concave frame 68.

(I) Since the convex frame 67 is normally immersed in the side of the panel 21 during normal operation, the convex frame 67 is moved from the side of the panel 21 when the panel 21 is moving without shaking. It can be prevented from projecting and obstructing.

The present invention can be embodied with the following modifications, for example. (1) In the first embodiment, the driving runner 1 uses a crane, a lift, or the like as a moving body instead of the partition panel 21.
The cranes and lifts may be supported by suspending and supporting the cranes 7 and 18.

(2) In the first embodiment, the floor cushion 66 is made to protrude from the partition panel 21 to stop the swing of the partition panel 21, but the present invention is not limited to this. That is, as shown in FIG. 8, the lower push rod 59 is directly connected to the floor cushion 66. Further, a pair of guide holes 90 extending in the vertical direction are provided in the floor cushion 66 and the horizontal pipe 26, and a rubber stopper 91 formed in a cylindrical shape in both the guide holes 90 is provided as a stopper member. Then, the lower end of the extrusion pipe 65 is fixed to the upper ends of the pair of stoppers 91, and a screw rod 92 rotatably supported is screwed into the upper end of the extrusion pipe 65. Further, the pair of screw rods 92 and the output shaft 64a of the stopper electric motor 64 are connected via a sprocket 93 and a chain 94. In this case, when the partition panel 21 swings, the stopper electric motor 64 is drive-controlled to rotate the output shaft 64 a, and the rotation is transmitted to the pair of screw rods 92 via the sprocket 93 and the chain 94. As a result, both stoppers 91 project downward from the lower end of the partition panel 21 in synchronization with each other, and the partition panel 2
The swing of 1 is stopped. Even with such a configuration, the same effect as in the first embodiment can be obtained.

(3) In the first embodiment, the mounting plate 6
1, support plate 62, connecting member 63, stopper electric motor 6
4 and the extrusion pipe 65 are omitted, and the lower extrusion rod 59 is directly connected to the floor cushion 66. Then, when the partition panel 21 swings, the electric motor 49 for cushion is driven and controlled by the controller C, and the cushioning 58 is attached.
Both the floor cushion 66 and the floor cushion 66 may project from the partition panel 21. In this case, the ceiling cushion 58 also serves as a stopper member, and the cushion electric motor 49 serves as a projecting means. With this configuration, the swing of the partition panel 21 is suppressed by both the ceiling cushion 58 and the floor cushion 66, so that the swing of the partition panel 21 can be more reliably prevented. (4) In the first embodiment, instead of providing the swing detection sensor 72, an index member is provided on the main rail 11 and the storage rails 14a and 14b located near the corners 15a and 15b. The partition panel 21 is provided with an index member detection sensor for detecting the index member. When the index member detection sensor detects the index member, the floor cushion 66 may project from the partition panel 21. Good. In this case, the same effect as in the first embodiment can be obtained.

(5) In the first embodiment, the driving runner 1
Although the partition panel 21 suspended and supported by 7 and 18 has been illustrated, the present invention may be embodied in the partition panel 21 which moves by itself on the floor. In this case, the partition panel 2
1, since the swing width increases from the lower end toward the upper end, the ceiling cushion 58, not the floor cushion 66, is projected upward from the upper end of the partition panel 21 to suppress the swing of the partition panel 21. .

(6) In the second embodiment, instead of the swing detection sensor 85, a light emitting element 95a and a light receiving element 95b are provided on opposing surfaces of each partition panel 21 as shown in FIG.
Is provided so that a pair of optical axes is formed between adjacent partition panels 21. When the partition panel 21 swings and the light receiving element 95b does not receive light from the adjacent light emitting element 95a, the floor cushion 66 may be made to protrude from the partition panel 21. In this case, the same effect as in the first embodiment can be obtained.

(7) In the second embodiment, the convex frame 67 is divided into three corresponding to the stopper electric motors 81a to 81c, and the stopper electric motors 81a to 81c are divided.
, The three convex frames 67 may separately project from the partition panel 21. In this case, since each of the convex frames 67 is lighter than the convex frame 67 of the second embodiment, each of the convex frames 6
7 can be easily moved.

(8) In the second embodiment, the number of stopper electric motors 81a to 81c may be changed as appropriate. (9) In the second embodiment, the convex frame 67 may be provided on the vertical pipe 24 and the concave frame 68 may be provided on the vertical pipe 23. In this case, the concave frame 68 serves as a stopper member and a fitting member. Even with such a configuration, the same effect as in the second embodiment can be obtained.

(10) In each of the above embodiments, the floor cushion 66 and the convex frame 67 are separated from the partition panel 21.
Although the time during which the projection is made is 10 seconds, this time may be appropriately changed.

(12) In the second embodiment, the mounting plate 61, the support plate 62, the connecting member 63, the electric motor 64 for the stopper, and the extrusion pipe 65 of the first embodiment are provided, and the floor cushion 66 and the convex frame are provided. The swaying of the partition panel 21 may be stopped at both the positions 67 and 67. In this case, the swinging of the partition panel 21 can be more reliably prevented.

Next, technical ideas other than the claims which can be grasped from the above embodiments will be described below together with their effects. (A) The moving body anti-shake device according to claim 4,
A plurality of fitting members are provided along the vertical direction, and the projecting means causes the respective fitting members to sequentially project from the side in the moving direction of the panel from the upper one to the lower one. Anti-sway device for the body. In this case, it becomes easy to make each fitting member protrude.

(B) In the apparatus for preventing the movement of a moving body according to any one of claims 1 to 4 and (a), a vibration detecting means (vibration detecting sensor 7) for detecting that the moving body has shaken.
2, 85, a light emitting element 95a and a light receiving element 95b), and a control means (controller C) for controlling the projecting means so that the stopper member projects from the moving body when the shaking detecting means detects the shaking of the moving body. An anti-sway device for the moving body provided. In this case, only when the moving object is surely shaking,
The stopper member can be made to protrude from the moving body.

(C) In the device for preventing the movement of a moving body according to the above (b), the control means may extend the projecting means so that the stopper member is immersed in the moving body after a predetermined time has passed since the stopper member protruded. The anti-sway device of the moving body that controls the movement. In this case, it is possible to prevent the stopper member from hindering the movement of the moving body.

[0081]

According to the first aspect of the present invention, since the swing of the moving body is suppressed by the stopper member protruding from the moving body, it is possible to prevent the moving body from shaking.

According to the second aspect of the present invention, in addition to the effect of the first aspect, the vibration of the moving body is suppressed by the frictional force acting between the stopper member protruding from the panel and the floor, ceiling, wall or the like. Therefore, the panel can be prevented from swinging.

According to the invention of claim 3, claim 1 or 2
In addition to the effects of the described invention, the stopper member protrudes downward from the lower end portion of the panel where the swing width of the panel is maximum. Since the panel swing is suppressed by the frictional force acting between the stopper member and the floor or the like, the panel swing can be reliably stopped.

According to the invention set forth in claim 4, claim 1 or 2
In addition to the effects of the invention described above, the fitting members are sequentially fitted from the upper end portion of the fitting member having the smaller swing width to the lower end portion of the fitting member having the larger swing width to the side in the movement direction of the adjacent panel. Therefore, when the fitting member is fitted to the side of the adjacent panel in the movement direction, it is possible to prevent the fitting member from being deformed or damaged.

[Brief description of the drawings]

FIG. 1 is a front view showing the inside of a partition panel according to a first embodiment.

FIG. 2 is a perspective view showing a partition panel, a drive runner, and a main rail.

FIG. 3 is a schematic plan view showing a use state of the partition panel.

FIG. 4 is a sectional view showing the left end of the partition panel.

FIG. 5 is a sectional view showing a right end portion of the partition panel.

FIG. 6 is a sectional view showing a state in which the convex frame is fitted into the concave frame.

FIG. 7 is an explanatory view showing connection between the stopper electric motor and the floor cushion.

FIG. 8 is an explanatory view showing a connection between a stopper electric motor and a stopper in another example.

FIG. 9 is a side view showing a swing detection sensor.

FIG. 10 is a block circuit diagram showing an electrical configuration of the partition panel.

FIG. 11 is a front view showing the inside of a partition panel according to the second embodiment.

FIG. 12 is a sectional view showing the left end of the partition panel.

FIG. 13 is a side view showing a convex frame.

FIG. 14 is a sectional view showing a right end portion of the partition panel.

FIG. 15 is a schematic front view showing a protruding state of the convex frame.

FIG. 16 is a block circuit diagram showing an electrical configuration of the partition panel.

FIG. 17 is a schematic front view showing another example of a light emitting element and a light receiving element.

[Explanation of symbols]

21: partitioning panel as a moving body, 49: electric motor for cushion as projecting means, 58: ceiling cushion as stopper member, 64: electric motor for stopper as projecting means, 66 ... floor cushion as stopper member 67, a convex frame as a stopper member and a fitting member; 68, a concave frame as a stopper member and a fitting member; 81a to 81c, an electric motor for a stopper as projecting means; 91, a stopper as a stopper member .

Continuation of the front page (56) References JP-A-7-71167 (JP, A) JP-A-2-125084 (JP, A) JP-A-4-353186 (JP, A) Japanese Utility Model Publication No. 64-43187 (JP) (58) Fields surveyed (Int. Cl. ⁷ , DB name) E05D 15/00 E05F 15/14

Claims (4)

(57) [Claims] A moving body (2) moving along a predetermined orbit.
1) A stopper member (58, 66, 67, 68, 91) that protrudes and retracts from the end of the moving body (21) is provided, and the stopper member (58, 66, 67, 68, 91) is attached to the moving body (21). 21) A device for preventing the movement of a moving body provided with projecting means (49, 64, 81a to 81c) for projecting from the moving body (21) when the body is shaken. 2. The moving body is a panel (21),
The stopper member (58, 66, 67, 68, 91) projects from at least one of an upper end, a lower end, and a side in the movement direction of the panel (21).
The rocking device for a moving body according to any one of the preceding claims. 3. The moving body is mounted on a suspended panel (2).
The device according to claim 1 or 2, wherein the stopper member (66, 91) projects downward from a lower end of the panel (21). 4. The moving body is a plurality of suspended and supported panels (21) which can be moved separately along the same predetermined track, and a stopper member is provided on a side of the panel (21) in the moving direction. A fitting member (67, 68) that is provided so as to be able to protrude and retract and that is fitted into the side of the panel (21) in the movement direction located on the adjacent side, and the fitting member (67, 68).
Is normally immersed in the moving direction side of the panel (21), and the projecting means (81a to 81c)
3. The swing stopper according to claim 1 or 2, wherein the fitting member (67, 68) is sequentially projected from an upper end to a lower end of the panel (21) from the side in the moving direction of the panel (21) when swinging. apparatus.