KR101577566B1 - Movable batten - Google Patents

Abstract

The present invention relates to a mobile batten which comprises: a grid iron installed on the ceiling of a stage to install a stage facility and formed by arranging parallel bars in a frame at regular intervals; a mount frame formed into a bar, crossing the parallel bars from an upper part of the parallel bars of the grid iron, and including a stage facility elevating device; a guide rail installed in parallel to the parallel bars of the grid iron; a trolley installed in the bottom of the mount fame to slide along the guide rail; and a division fixing clip fixing the trolley by being inserted into the guide rail of the trolley. According to the present invention, the mobile batten is capable of changing expressional positions of lighting, curtain facilities, and performance sets according to a content of stage performance.

Description

Movable batten

The present invention relates to a grid iron which is formed by fixing parallel bars to a frame frame at regular intervals and is installed in a stage ceiling for installing a stage device; A mount frame formed at the top of the parallel bars of the grid irons and crossing the parallel bars, the mount frame including a stage up / down device; A guide rail installed parallel to the parallel bars of the grid irons; A bogie installed at a lower end of the mount frame and slid along the guide rail; A compartment securing clip fitted to the front and rear guide rails of the bogie to fix the bogie; The present invention relates to a movable bar tent.

Generally, various stage performances such as drama, dance, and opera are equipped with a lift stage device for setting the stage background or installing various lighting devices.

The up-and-down staging apparatus is referred to as a bar tent, and an installation such as a lighting, a membrane installation, a performance set, and the like used in various stage theaters such as drama, dance, and opera is installed in a bar tent formed on the stage top.

These bar tents are structured so as to ascend or descend by a separate elevating device, and provide installations such as installed lighting, film equipment, performance sets and the like to the stage according to the contents of the performances.

As shown in FIG. 10, the conventional bar tennon structure includes a driving motor for winding a wire, a drum having a plurality of grooves on a driving shaft of the driving motor, and one end connected to the drum And the other end is constituted by a plurality of wires which are connected to the bar tennens at regular intervals so as to be wound or unwound in the groove of the drum and a pulley to guide the direction of the wire.

11, a plurality of wires connected to the conical driving unit and the driving shaft, a plurality of guide rollers for switching the direction of the wire 14, And a driving unit for driving the motor.

These elevating stage apparatuses are installed at regular intervals in a vertical direction with respect to a grid frame, which is a stage ceiling structure.

The plurality of wires wound around the driving unit are spaced apart from each other by an interval of the grooves formed in the driving unit and are discharged in the direction of the guide rollers, And connected to the Barton rail.

Korean Patent Application No. 20-0226976, Registration No. 20-0226976, and Registration No. 10-1508653 disclose techniques related to a general type of barten for this stage.

However, according to the detailed changes of the performance of the stage, it is necessary to change the position where the same lighting, the film equipment, and the performance set are displayed on the stage. In the conventional technology, the elevation position is fixed, In order to express such a detailed lighting, membrane equipment, and a set of performances, there is a problem that a lot of lighting, film equipment, and performance set barges are installed in a ceiling grid frame.

This is a waste of the cost and effort of stage production, and there is a constant demand for solving it.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a movable bar table which can change the presentation position of lighting, film equipment, and performance set according to contents of a stage performance.

In order to achieve the above-mentioned object, the present invention provides a gridiron which is formed by fixing parallel bars to a frame frame at regular intervals and is installed in a stage ceiling for installing a stage device; A mount frame formed at the top of the parallel bars of the grid irons and crossing the parallel bars, the mount frame including a stage up / down device; A guide rail installed parallel to the parallel bars of the grid irons; A bogie installed at a lower end of the mount frame and slid along the guide rail; A compartment securing clip fitted to the front and rear guide rails of the bogie to fix the bogie; A body frame coupled to the mount frame, the body frame being formed of a horizontal plate; A front roller rotatably coupled to a front roller guide arm provided in front of the body frame; A rear roller rotatably coupled to a rear roller guide arm provided behind the body frame; A U-shaped frame formed at a mounting portion of a front roller and a rear roller in the body frame, the U-shaped frame comprising: a guide roller bracket opened and coupled downward; A guide roller coupled inwardly to both ends of the guide roller bracket to perform rolling motion on a side surface of the guide rail; A bolt which is fastened to a nut hole of the bite mount; a handle formed at an upper end of the bolt rod; And a boss extending from a lower end of the bolt rod to a lower side of the guide rail, wherein the bite and the bite press the body frame and the guide rail to stop the bogie when the handle is turned; And an arm extending from both side ends of the body frame in a traveling direction of the bogie, the moving bard is constituted by a stopping arm that limits an interval between the bogie and another mount frame installed adjacent to the bogie when traveling by the bogie. It is essential.

Wherein the compartment fixing clip has a rail width, a hinge is formed on both sides of the compartment, and a nut hole is formed in the center of the compartment; A wing clip formed to have a length of a rail height and hinged to both ends of the main clip and having an end engaging with a rail bottom; A catch formed by a bolt fastened to the nut hole of the main clip and pressing the bottom of the rail to fasten the main clip when fastened; And the latch is hooked on the bottom of the rail, and the latch is locked so that the latch is fixed.

According to the present invention, it is possible to provide a movable bar table that can change the presentation position of the lighting, the film equipment, and the performance set according to the content of the stage performance.

Fig. 1 is a side view of the present invention
Fig. 2 is a side view of another embodiment of the present invention
Fig. 3 is a plan view
Fig. 4 and Fig. 5 are schematic side views of the bogie according to the present invention
6 is a front structural view of the compartment fixing clip of the present invention
7 is a front view of the front roller and the rear roller formed on the carriage of the present invention
Figs. 8 and 9 show a front structural view of a brake formed on a bogie of the present invention

Hereinafter, the present invention will be described with reference to the drawings. In the following description of the present invention, a detailed description of related arts or configurations will be omitted when it is determined that the gist of the present invention may be unnecessarily obscured will be.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to be exemplary, self-explanatory, allowing for equivalent explanations of the present invention.

3 is a plan structural view of the present invention, and Figs. 4 and 5 are views showing a side view of the balancer according to the present invention. Fig. 4 is a side view of the present invention. Fig. 7 is a front structural view of a front roller and a rear roller formed on a carriage according to the present invention, and Figs. 8 and 9 are views showing the structure of the brakes Fig.

As shown in the drawings, the present invention relates to a movable barnet, which comprises a grid iron 1 provided with a parallel rod 11; A mount frame (2) provided with a stage up / down device; A guide rail 4; A bogie 3; As a compartment securing clip 5; And the bogie (3) comprises a body frame (30); A front roller 310 coupled to the front roller guide arm 311; A rear roller 320 coupled to the rear roller guide arm 321; A guide roller bracket 31; A guide roller 32; And a brake 33. The brake 33 is formed of a bite stem 332 having a nut hole formed therein and a handle 331 and a bite 333.

As shown in FIG. 3, the grid irons 1 are formed by equally spaced parallel bars arranged on a frame frame, and are installed in a stage ceiling for installing a stage device.

In the conventional technique, the stage equipment up-and-down apparatus is installed in the grid iron 1, and the position of the stage equipment is fixed. In the present invention, a basic mount on which other devices to be described later are installed.

1 to 3, the mount frame 2 is formed as a bar across the parallel bar 11 at the upper end of the parallel bar 11 of the gridiron 1, As shown in Fig.

In the present invention, the mount frame 2 is installed on the upper side of the gridiron 1 so as to be able to run by a guide rail 4 and a carriage 3 which will be described later.

The guide rail 4 is a railroad running rail installed parallel to the parallel bars 11 of the grid irons 1.

The guide rails 4 determine the number of mounts so that the mount frame 2 can be stably supported on the grid irons 1. In the embodiment of the present invention, the guide rails 4 are provided at both ends of the parallel bars 11 I will explain.

The bogie 3 is mounted on the guide rail 4, and the mount frame 2 is fixed to the upper end thereof.

In the present invention, the carriage 3 is formed of two rollers divided into a front roller 310 and a rear roller 320 in FIG. 4, so that the mount frame 2 is guided by the four rollers 4 ), The vehicle can be stably driven.

4 and 5, the compartment fixing clip 5 is fixed to the guide rails 310 before and after the front roller 310 and the rear roller 320 to stop and fix the running of the mount frame 2, (4).

That is, the compartment fixing clip 5 functions as a fixing neck for blocking the running.

The bogie 3 of the present invention comprises a body frame 30, a front roller 310, a rear roller 320, a guide roller 32 and a brake 33.

The body frame 30 corresponds to a body of a truck on which the front roller 310 and the rear roller 320 are installed and is formed as a horizontal plate coupled to the mount frame 2. [

 The coupling between the body frame 30 and the mount frame 2 can be variably formed depending on the installation of the stage equipment up-down device.

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For example, as shown in FIG. 2, the stage device raising / lowering device includes a cable reel 16 for winding a cable 140 connected to a control circuit box 141 provided in the device rod 15 during driving of the driving motor, And a disk drum 17 for winding up and guiding downward a wire 14 for raising and lowering the device rod 15. In this case, the mount frame 2 is formed as an axis of the cable reel 16. [

The wire 14 is connected to a device rod 15 for fixing lighting, film equipment, and a performance set, and is lifted and lowered in accordance with the winding of the wire 14.

In this case, as shown in FIG. 5, a sleeve 21 to which the mount frame 2 is rotatably coupled is formed on the body frame 30 so that the mount frame 2 is axially rotated to wind the wire 14 .

1, the stage apparatus raising and lowering apparatus further includes a driving motor 12 provided on the upper end of the mount frame 2 and a wire drum 12 rotated by the driving motor 12 to wind the wire 14 The mount frame 2 may be provided on the carriage 3 and may be formed of a plurality of mounts on the mount frame 2 and a drawer 13 for guiding the wire 14 downward. And is fixedly coupled.

4, the front roller 310 and the rear roller 320 are symmetrically arranged on the carriage 3. The front roller 310 is installed in front of the body frame 30 The rear roller 320 is pivotally coupled to a rear roller guide arm 321 provided at the rear of the body frame 30.

The front roller 310 and the rear roller 320 are guided by the guide roller 4 so that the front roller 310 and the rear roller 320 can stably run on the guide rail 4, The roller 32 is installed.

4, the guide roller 32 is formed on a guide roller bracket 31, and the guide roller bracket 31 is fixed to the body frame (not shown) Shaped frame formed by covering the front rollers 310 and the rear rollers 320 at the mounting portions of the front rollers 310 and the rear rollers 320 in a downward direction.

The guide rollers 32 are coupled inwardly to both ends of the guide roller bracket 31 and roll on the side surfaces of the guide rails 4.

The brake 33 is composed of a bite rod 332, a handle 331 and a bite 333 as shown in Figs. 5, 8 and 9.

The bite mount 334 is a clip fixed to the body frame 30 between the front roller 310 and the rear roller 320 and has a nut hole at an end thereof.

The bolt rod 332 is formed by a long bolt fastened to the nut hole of the bite mount 334.

The handle 331 is formed at the upper end of the bolt rod 332 and serves as means for rotating the bolt rod 332.

The bite 333 is composed of an arm extending from the lower end of the bolt rod 332 to the lower side of the guide rail 4. [

8 and 9, the handle 331 may be rotated to narrow or extend the distance between the bite 333 and the bite mount 334.

9, when the distance between the bite 333 and the bite mount 334 is narrowed, the bite 333 and the bite mount 334 guide the front roller 310 and the rear roller 320 to the guide rails 4) so that the roller is braked.

The stopping arm 34 of the present invention is a straight frame extending from both side ends of the body frame 30 in the traveling direction of the truck 3 as shown in FIGS.

The stopping arm 34 is provided to contact the stopping arm 34 formed on the carriage 3 of the mount frame 2 which is mounted adjacent to the stopping arm 34. The stopping arm 34 is connected to the carriage 3 by the stopping arm 34, The distance between the mount frame 2 and the mount frame 2 adjacent to the mount frame 2 is limited.

The compartment fixing clip 5 is formed of a main clip 50, a wing clip 51 and a catch 54 as shown in FIG. 6 so that the front and rear rollers 310, (320).

The main clip 50 is a metal piece having a width of the guide rail 4, a hinge 53 formed on both sides thereof, and a nut hole formed in the center portion.

The wing clip 51 is formed of a length of a height of the guide rail 4 and is hinged to both ends of the main clip 50 and is formed with a metal clasp 510 formed on the bottom of the guide rail 4, .

The clamp 54 is formed of a bolt fastened to the nut hole of the main clip 50 and presses the bottom of the guide rail 4 to fasten the main clip 50 when the wing clip 51 is fastened, And is fixed to the guide rail 4 due to the guide rail 510.

The present invention is constructed as described above, and unlike the prior art system in which the stage equipment up-and-down apparatus is installed on the grid irons 1 and the position of the stage equipment is fixed, the mount frame 2 provided with the stage equipment up- A movable bar stall is provided which can be moved along the guide rail 4 installed on the iron 1 to position the stage equipment at a desired position at any time on the stage.

A plurality of mount frames 2 can be provided and the spacing between the mount frames 2 is maintained to prevent collision of the stage apparatuses and the brake 33 of the bogie 3 and the bail- And the mount frame 2 is firmly supported by the frame 5 so that there is an advantage that a mobile wallet is provided which does not cause vibration or change of position during use,

It will be apparent to those skilled in the art that the present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics thereof.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is to be understood that the technical spirit of the present invention is to the extent possible.

1: Grid Iron 2: Mount Frame
3: Truck 4: Guide rail
5: Compartment retaining clip
11: Parallel rod 12: Driving motor
13: Drake 14: Wire
15: Device rod 16: Cable reel
17: disc drum 21: sleeve
30: Body frame 31: Guide roller bracket
32: guide roller 33: brake
50: main clip 51: wing clip
53: Hinge 54: Clamp
120: wire drum
310: front roller 311: front roller guide arm
320: rear roller 321: rear roller guide arm
331: handle 332:
333: Byte 334: Byte Mount
510: Clasp

Claims (2)

A grid iron which is formed by equally spaced parallel bars on a frame type frame and is installed on a stage ceiling for installing a stage device;
A mount frame formed at the top of the parallel bars of the grid irons and crossing the parallel bars, the mount frame including a stage up / down device;
A guide rail installed parallel to the parallel bars of the grid irons;
A bogie installed at a lower end of the mount frame and slid along the guide rail;
A compartment securing clip fitted to the front and rear guide rails of the bogie to fix the bogie;
Respectively,
The truck
A body frame coupled to the mount frame, the body frame being formed of a horizontal plate;
A front roller rotatably coupled to a front roller guide arm provided in front of the body frame;
A rear roller rotatably coupled to a rear roller guide arm provided behind the body frame;
A U-shaped frame formed at a mounting portion of a front roller and a rear roller in the body frame, the U-shaped frame comprising: a guide roller bracket opened and coupled downward;
A guide roller coupled inwardly to both ends of the guide roller bracket to perform rolling motion on a side surface of the guide rail;
A bite fixed to the body frame between the front roller and the rear roller, the bite mount having a nut hole at an end thereof,
A bolt fastened to the nut hole of the bite mount,
A handle formed on an upper end of the bolt rod,
And a boss extending from a lower end of the bolt rod to a lower side of the guide rail, wherein the bite and the bite press the body frame and the guide rail to stop the bogie when the handle is turned;
An arm extending from both side ends of the body frame in a traveling direction of the bogie, wherein the arm is a stopping arm that restricts an interval between the mount frame and a mount frame adjacent to the bogie,
Wherein the movable barrier is configured to move the movable barrier.
The apparatus of claim 1, wherein the compartment securing clip
A main clip having a rail width and having hinges formed on both sides thereof and having a nut hole formed at its center;
A wing clip formed to have a length of a rail height and hinged to both ends of the main clip and having an end engaging with a rail bottom;
A catch formed by a bolt fastened to the nut hole of the main clip and pressing the bottom of the rail to fasten the main clip when fastened;
Composed
Wherein the latch is hung on the bottom of the rail and the latch is locked so that the latch is fixed.

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