KR101416795B1 - Apparatus for lifting lotus Lantern - Google Patents

Abstract

The present invention relates to an apparatus for lifting a lotus lantern. The apparatus for lifting the lotus lantern comprises a frame; a power generation unit capable of forward and reverse rotation of a rotating shaft; a main connecting wire which is connected to the rotating shaft of the power generation unit to be wound or released; a plurality of auxiliary connecting wires which are horizontally and respectively branched from the main connecting wire and connected to the frame; a plurality of horizontal rollers which are disposed on the movement path of the auxiliary connecting wires to convert a movement track of the auxiliary connecting wires with respect to the main connecting wire in a horizontal direction; and a plurality of vertical rollers which are disposed on the movement path formed between the horizontal rollers and the frame to convert the movement track of the auxiliary connecting wires vertically.

Description

{Apparatus for lifting lotus Lantern}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifting lifting device, and more particularly, to a lifting lifting device that can lift and lower a frame by hanging a plurality of lifting frames by a main connecting line and a plurality of auxiliary connecting lines branched from the main connecting line, ≪ / RTI >

Generally, a lotus lamp means a lamp that illuminates when playing a lotus flower. These lanterns are installed on temples and roads during cultural festivals such as Buddha's Day.

And, the candle light is lit by a candle or an electric method, and has a very wide variety of designs. That is, it has various shapes such as a lotus shape, Buddha shape, and meat shape.

In particular, many lanterns are installed on the ceiling in facilities such as the temple of the temple.

However, in the case of a conventional lantern, when the lantern is installed on the ceiling, the worker hangs the lantern by hand after climbing by using a ladder, etc. In case of installing a lot of lanterns, it takes a long time to install the lantern, So that there is a problem in that the work efficiency is deteriorated because it is easily fatigued physically.

Patent Publication No. 10-2013-34698 (titled "lifting and lowering type horizontal lifting device")

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a lifting lifting device capable of easily lifting a lifting frame on a ceiling by improving a lifting frame structure.

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above problems,

A frame;

A power generating unit capable of rotating the rotary shaft in normal and reverse directions;

One end of which is connected to the rotation axis of the power generating portion and wound or unwound;

A plurality of auxiliary connection lines which are respectively horizontally branched from the main connection line and connected to the frame;

A plurality of horizontal rollers disposed on the movement path of the auxiliary connection line for horizontally shifting the movement locus of the auxiliary connection line with respect to the main connection line; And

A plurality of horizontal rollers and a plurality of vertical rollers disposed on the movement path of the auxiliary connection line formed between the frames to switch the movement locus of the auxiliary connection line in the vertical direction.

In such a lifting apparatus, the auxiliary connecting line may include a first auxiliary connecting line connected to the first buckle of the main connecting line and extending one horizontal line to the main connecting line; A second auxiliary connection line extending in a direction opposite to the first auxiliary connection line; A third auxiliary connecting line connected to a second buckle disposed at a predetermined distance from the first buckle on the main connecting line and extending in one horizontal direction with respect to the main connecting line; And a fourth auxiliary connection line extending in a direction opposite to the third auxiliary connection line.

The plurality of horizontal rollers include: a first horizontal roller for supporting the first auxiliary connecting line to switch the movement locus in the X (Y) axis direction in the Y (X) axis direction; A second horizontal roller arranged at a predetermined distance from the first horizontal roller to switch the movement locus of the second auxiliary connecting line from the X (Y) axis direction to the Y (X) axis direction; Article 3: A third horizontal roller for supporting the connecting line and switching the movement locus in the X (Y) axis direction to the Y (X) axis direction; And a fourth horizontal roller arranged at a predetermined distance from the third horizontal roller to switch the movement trajectory of the fourth auxiliary connecting line from the X (Y) axis direction to the Y (X) axis direction.

The plurality of vertical rollers include: a first vertical roller for supporting the first auxiliary connecting line to switch the movement locus in the Y (Z) axis direction in the Z (Y) axis direction; A second vertical roller disposed at a predetermined distance from the first vertical roller to switch the movement locus of the second auxiliary connecting line from the Y (Z) direction to the Z (Y) axis direction; A third vertical roller for supporting the third auxiliary connecting line and switching the movement locus in the Y (Z) axis direction to the Z (Y) axis direction; And a fourth vertical roller arranged at a certain distance from the third vertical roller to switch the movement locus of the fourth auxiliary connecting line from the Y (Z) axis direction to the Z (Y) axis direction.

As described above, the semiconductor lifting apparatus according to the present invention has the following effects.

First, since a plurality of auxiliary connecting lines branched from one main connecting line are connected to the frame, it is possible to raise and lower the frame even if only one main connecting line is pulled or released.

Second, when the main connecting line is pulled or loosened, each of the auxiliary connecting lines connected to the main connecting line can be pulled or loosened at the same tempo to easily maintain the vertical position of the frame.

Third, by providing a limit switch composed of an upper limit and a lower limit relay, the moving distance of the main connecting line can be limited to prevent the frame from rising and falling over a certain range.

Fourth, since a plurality of sub-frames are provided at the lower portion of the frame and the sub-frame is attached to the sub-frame, rigidity of the frame can be increased.

1 is a perspective view schematically illustrating a lifting lifting device according to an embodiment of the present invention.
2 is a front view of Fig.
3 is a side view of Fig.

Hereinafter, a semiconductor lifting apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 3, the still lifting device 1 proposed by the present invention comprises a frame (frame) 3 to which a lantern is suspended; A power generator 5 capable of rotating the rotary shaft 22 in the forward and reverse directions;

W1, W2, W3, and W4, one end of which is connected to the rotating shaft 22 of the power generating unit 5 and wound or unwound, and the other end is connected to the frame 3;

A plurality of horizontal rollers (r1, r2, r3, r4) arranged on the moving path of the connecting members (W, W1, W2, W3, W4) for shifting the moving locus in the lateral direction; And

W2, W3, and W4 formed between the horizontal rollers r1, r2, r3, and r4 and the frame 3 to guide the plurality of vertical And rollers r5, r6, r7 and r8.

In the lifting lifting apparatus 1 having such a structure, the frame 3 is a structure in which the lantern f is suspended, and has various shapes. For example, in a rectangular frame shape, a lattice shape, a pentagonal shape, a circular shape, or the like. The size, shape, and strength of the frame 3 can be appropriately changed depending on the number and arrangement of the backlights f.

The frame 3 can be suspended from the ceiling C by the connecting members W, W1, ..., W3 and W4. The frame 3 can be arranged at various places, for example, the ceiling C of a temple or the stage of a cultural festival.

Therefore, when the power generating portion 5 is connected to the connecting members W, W1, ..., W3, W4 in a state in which the frame 3 is suspended by the connecting members W, The frame 3 can be lifted and lowered.

These connecting members W transmit the power of the power generating unit 5 to the frame 3 by connecting the power generating unit 5 and the frame 3 to each other. Therefore, it is preferable that the connecting members W, W1, ..., W3, W4 are formed of a material having strength enough to transmit power. For example, a wire made of a rigid body, or a shape obtained by twisting a plurality of wire rods together.

These connecting members W, W1, ..., W3, W4 include a main connecting line W connected to the power generating unit 5; (W1, W2, W3, W4) branched from the main connecting line (W) and connected to the respective connecting points of the frame (3).

More specifically, the main connecting line W is connected to the power generating unit 5 at one end and connected to the first and second auxiliary connecting lines W1 and W2 through the first buckle 7 at the other end.

That is, a main connection line W is connected to one side of the first buckle 7, and two strands of the first and second auxiliary connection lines W1 and W2 are connected to the other side.

The first and second auxiliary connection lines W1 and W2 are branched in both directions from the main connection line W and connected to the frame 3. [

Therefore, when the main connecting line W is pulled or unlocked by the power generating portion 5, tension can be transmitted to the first and second auxiliary connecting lines W1 and W2 so that the frame 3 can be raised or lowered .

The second buckle 9 is mounted at a predetermined distance from the first buckle 7 on the main connecting line W and the third and fourth auxiliary connecting lines W3 and W4 are connected via the second buckle 9 respectively Connected and branched in both directions.

That is, the main connecting line W is connected to one side of the second buckle 9 and the third and fourth auxiliary connecting lines W3 and W4 are connected to the other side.

Therefore, when the main connecting line W is pulled or released, tensile force is transmitted to the third and fourth auxiliary connecting lines W3 and W4 so that it can be wound or unwound.

As a result, since the main connecting line W is connected to the first to fourth auxiliary connecting lines W1, W2, W3 and W4 through the first and second buckles 7 and 9, The first to fourth auxiliary connecting lines W1, W2, W3 and W4 can be simultaneously pulled or loosened.

As described above, in the present invention, the four stranded auxiliary connecting lines can be pulled or pulled by one strand main connecting line W, so that there is no need to install the motors 6 on the four stranded auxiliary connecting lines, The tempo can be easily adjusted.

The first through fourth auxiliary connecting lines W1, W2, W3 and W4 are movably supported by a plurality of horizontal rollers r1, r2, r3 and r4 and vertical rollers r5, r6, r7 and r8. .

The plurality of horizontal rollers r1, r2, r3 and r4 are connected to the first horizontal roller r1, the second horizontal roller r2, the third horizontal roller r3 and the fourth horizontal roller r4 And these four horizontal rollers are fixed to the ceiling C to support the auxiliary connecting lines W1, W2, W3 and W4 to form movement trajectories in the X-axis and Y-axis directions.

That is, the first horizontal roller r1 switches the movement locus of the first sub connection line W1 branched from the main connection line W in one direction to the Y axis direction.

The second horizontal roller r2 is disposed at a certain distance from the first horizontal roller r1 and moves along a trajectory of the second auxiliary connecting line W2 branched from the main connecting line W to the other side in the Y- .

Therefore, when the main connecting line W is pulled or released along the X-axis direction, the first and second auxiliary connecting lines W1 and W2 can be pulled or loosened along the movement locus in the X-axis and Y-axis directions.

The third and fourth horizontal rollers r3 and r4 connect the third and fourth auxiliary connecting lines W3 and W4 to the main connecting line W through the same route.

That is, the third horizontal roller r3 switches the movement locus of the third auxiliary connecting line W3 branched from the second buckle 9 of the main connecting line W in one direction to the Y-axis direction, r7.

The fourth horizontal roller r4 switches the movement locus of the third auxiliary connecting line W3 branched from the second buckle 9 of the main connecting line W to the other side in the Y axis direction, r8.

Therefore, when the main connecting line W is pulled or released along the X-axis direction, the third and fourth auxiliary connecting lines W3 and W4 can be pulled or loosened along the movement trajectory in the X-axis and Y-axis directions.

The plurality of vertical rollers r5, r6, r7 and r8 are connected to the first vertical roller r5, the second vertical roller r6, the third vertical roller r7, the fourth vertical roller r8, And the vertical rollers r5, r6, r7 and r8 are fixed to the ceiling C or the like.

More specifically, the first vertical roller r5 supports the first auxiliary connection line W1 and the second vertical roller r6 supports the second auxiliary connection line W2 to form a movement locus in the vertical direction do.

That is, one end of the first auxiliary connecting line W1 is connected to the frame 3, advances in the Z-axis direction, passes through the first vertical roller r5, advances in the Y-axis direction, is connected to the main connection line (W) via the first connection line (r1).

The second auxiliary connecting line W2 is connected to the frame 3 at one end and advances in the Z axis direction and then passes through the second vertical roller r6 and then proceeds in the Y axis direction, is connected to the main connection line (W) via the second connection line (r2).

Therefore, when the main connecting line W is pulled or released along the X-axis direction, the first and second auxiliary connecting lines W1 and W2 are pulled or loosened along the movement locus in the Z-axis and Y- .

The third and fourth horizontal rollers r7 and r8 connect the third and fourth auxiliary connecting lines W3 and W4 to the main connecting line W through the same route.

That is, the third auxiliary connecting line W3 is connected to the frame 3 at one end, advances in the Z-axis direction, passes through the third vertical roller r7, proceeds in the Y- (r3).

The fourth auxiliary connecting line W4 is connected to the frame 3 at one end thereof, advances in the Z-axis direction, passes through the fourth vertical roller r8, and advances in the Y- is connected to the main connection line (W) via the second connection line (r4).

Accordingly, when the main connecting line W is pulled or released along the X-axis direction, the third and fourth auxiliary connecting lines W3 and W4 can be pulled or loosened along the movement locus in the Y-axis and Z-axis directions.

As described above, one power supply line W is connected to the power generating unit 5, and the first to fourth auxiliary connection lines W1, W2, W3 and W4 are branched to the main power supply line W The main connecting line W is pulled along the X-axis direction because it is connected to the frame 3 via the plurality of horizontal rollers r1, r2, r3 and r4 and the vertical rollers r5, r6, r7 and r8 When the frame 3 is loosened, the auxiliary connecting lines W1, W2, W3, and W4 are pulled or loosened so that the frame 3 can be moved up and down.

In the above description, the connection line is supported by the rollers. However, the present invention is not limited to the roller type, and may include any member that can move by sliding the connection line. For example, a bracket having a curved portion at which a connecting line is in contact is also applicable.

In addition, the rollers can be appropriately changed depending on the ceiling (C) of the room and the place where the room (F) is installed. For example, it can be mounted on a building material installed near the ceiling C or on an adjacent wall.

On the other hand, the power generating section 5 for pulling or pulling the main connecting line W includes a motor 6; And a drum 20 mounted on the rotating shaft 22 of the motor 6 and wound around the main connecting line W. [

The motor 6 preferably means a normal / reverse rotation motor 6 in which the rotary shaft 22 can rotate in the forward or reverse direction. The motor 6 can be fixed to the ceiling C by a fixing bracket B. Of course, the motor 6 can be installed not only on the ceiling but also on a wall or the like.

The drum 20 is mounted on the end of the rotary shaft 22 and the main connecting line W can be wound or unwound.

Therefore, when the motor 6 rotates in the forward direction by the control signal, the main connection line W is wound on the drum 20. When the motor 6 rotates in the reverse direction, the main connection line W is wound on the drum 20 It is released.

Of course, it may work the other way around. That is, the main connection line W is loosened in the case of forward rotation and may be wound in the case of reverse rotation.

Thus, the drum 20 also rotates in the normal direction or the reverse direction by the normal / reverse rotation of the motor 6, so that the main connecting line W can be wound around the drum 20 or loosened to move along the X axis direction.

Although the motor 6 has been described as the power generating unit 5 in the above description, the present invention is not limited to this, and includes any member that can pull or pull the main connecting line W.

For example, a structure in which a main connecting line is longitudinally connected to a piston capable of moving forward and backward of a fluid, a pneumatic pump, or a cylinder assembly and pulled or pulled out is also possible.

Meanwhile, as another embodiment of the present invention, the lifting device 1 may further include a movement restricting portion 11.

That is, by providing the movement restricting portion 11, the moving distance of the main connecting line W can be limited to appropriately control the height of the frame 3 so that the frame 3 can be lowered or raised to a predetermined height or less Can be prevented.

The movement restricting portion 11 may include various sensors for sensing the movement distance of the main connecting line W to stop the driving of the power generating portion 5 and performing such a function. For example, (Limit switch).

The movement restricting portion 11 includes a lower relay 15 for controlling the height of the lowest end of the frame 3; An upper relay (13) for controlling a height of a top end of the frame (3); And a switch 17 provided on the main connecting line W to selectively contact the lower relay 15 and the upper relay 13. [

In the movement restricting portion 11 having such a structure, the lower and upper relays 13 and 15 are fixed to the structure of the ceiling C and the like and are electrically connected to the motor 6. The switch 17 is integrally fixed on the main connecting line W.

Accordingly, when the main connecting line W is released and moves in the X-axis direction, when the motor 17 is moved a certain distance, the switch 17 contacts the lower relay 15 and the driving of the motor 6 is stopped, Thereby preventing unraveling.

Conversely, when the main winding wire W is wound and moves a certain distance along the X axis direction, the switch 17 contacts the upper relay 13 to stop the driving of the motor 6 and the main winding wire W is further wound .

As a result, by selectively contacting the upper and lower relays 13 and 15, the movement distance of the main connecting line W is limited to limit the height at which the frame 3 is lowered and the height at which the frame 3 is lowered in a predetermined range .

Since the height of the frame 3 can be restricted in this way, it is possible to prevent a safety accident that may occur when the frame 3 is lifted or lowered.

Meanwhile, as another embodiment of the present invention, a plurality of auxiliary frames 25 may be attached to the lower portion of the frame 3 to thereby engage the ledge f. The auxiliary frame 25 is integrally fixed to a lower portion of the frame 3 by a bracket or the like.

Therefore, since the plurality of auxiliary frames 25 are fixedly supported on the frame 3, the rigidity of the frame 3 itself can be enhanced. In addition, a plurality of lamps (f) can be electrically connected to the auxiliary frame (25).

In addition, although the present invention has been described above with reference to the lanterns, the present invention is not limited to the lanterns, but may include a lamp, a lamp, and the like.

Hereinafter, the operation of the lifting lifting device will be described in detail with reference to the accompanying drawings.

1 to 3, in the case of lowering the light level f suspended in the frame 3 by using the lifting lifting device 1, the motor 6 of the power generating portion 5 is driven first The drum 20 is rotated in the forward direction.

The primary connection line W is released and moves along the X axis direction in accordance with the forward rotation of the drum 20. The first through fourth auxiliary connection lines W1, W2, W3 and W4 connected to the main connection line W A tension due to the weight of the frame 3 is applied.

Accordingly, the first to fourth auxiliary connecting lines W1, W2, W3 and W4 are moved downward along the Z-axis direction while being supported by the plurality of vertical and horizontal rollers r1, r2, ..., So that the frame 3 can be lowered.

When the frame 3 descends and reaches a predetermined height, the frame 3 is fixed by stopping the driving of the motor 6. At this time, the motor (6) is stopped by the contact of the switch (17) mounted on the main connecting line (W) with the lower relay (15).

Then, in this state, the worker hangs the light fixture (f) on the sub frame (25).

When the longevity (f) installation work is completed, the motor (6) is driven to rotate the drum (20) in the reverse direction. The main connecting line W is pulled and moved along the X axis direction in accordance with the rotation of the drum 20 in the reverse direction. The first to fourth auxiliary connecting lines W1, W2, W3 and W4 connected to the main connecting line W, And moves in the direction of the motor 6 as well.

The first auxiliary connecting line W1 is guided by the first horizontal roller r1 and connected to the main connecting line W while the second auxiliary connecting line W2 is guided by the second horizontal roller r2, Connected to the connection line (W).

The third auxiliary connecting line W3 is guided by the third horizontal roller r3 and connected to the main connecting line W while the fourth auxiliary connecting line W4 is guided by the fourth horizontal roller r4, And is connected to the connection line (W).

Accordingly, when one strand main winding wire W is wound along the X-axis direction, the first to fourth auxiliary connecting wires W1, W2, W3 and W4 are pulled at the same tempo, do.

When the frame 3 reaches a predetermined height, the switch 17 is brought into contact with the upper relay 13, so that the driving of the motor 6 can be stopped.

As described above, the lifting and lowering of the frame 3 is performed by one strand main connecting line W and four strand auxiliary connecting lines W1, W2, W3 and W4, The height can be controlled.

1: Lifting lifting device
3: Frame
5:
7,9: First and second buckles
11:
13: Upper relay
15: Lower relay
17: Switch
20: Drums
22:
W: Main connector
W1, W2, W3, W4: first to fourth auxiliary connecting lines
r1, r2, r3, r4: first to fourth horizontal rollers
r5, r6, r7, r8: the first to fourth vertical rollers

Claims (6)

A frame;
A power generating unit capable of rotating the rotary shaft in normal and reverse directions;
One end of which is connected to the rotation axis of the power generating portion and wound or unwound;
A plurality of auxiliary connection lines which are respectively horizontally branched from the main connection line and connected to the frame;
A plurality of horizontal rollers disposed on the movement path of the auxiliary connection line for horizontally shifting the movement locus of the auxiliary connection line with respect to the main connection line; And
A plurality of horizontal rollers and a plurality of vertical rollers arranged on the movement path of the auxiliary connection line formed between the frames and switching the movement locus of the auxiliary connection line in the vertical direction. The method according to claim 1,
The auxiliary connecting line includes a first auxiliary connecting line connected to the first buckle of the main connecting line and extending one horizontal line to the main connecting line; A second auxiliary connection line extending in a direction opposite to the first auxiliary connection line; A third auxiliary connecting line connected to a second buckle disposed at a predetermined distance from the first buckle on the main connecting line and extending in one horizontal direction with respect to the main connecting line; And a fourth auxiliary connection line extending in a direction opposite to the third auxiliary connection line. 3. The method of claim 2,
The plurality of horizontal rollers include: a first horizontal roller for supporting the first auxiliary connecting line to switch the movement locus in the X (Y) axis direction in the Y (X) axis direction; A second horizontal roller arranged at a predetermined distance from the first horizontal roller to switch the movement locus of the second auxiliary connecting line from the X (Y) axis direction to the Y (X) axis direction;
Article 3: A third horizontal roller for supporting the connecting line and switching the movement locus in the X (Y) axis direction to the Y (X) axis direction; And a fourth horizontal roller arranged at a distance from the third horizontal roller to switch the movement locus of the fourth auxiliary connecting line from the X (Y) axis direction to the Y (X) axis direction. 3. The method of claim 2,
The plurality of vertical rollers include: a first vertical roller for supporting the first auxiliary connecting line to switch the movement locus in the Y (Z) axis direction in the Z (Y) axis direction; A second vertical roller disposed at a predetermined distance from the first vertical roller to switch the movement locus of the second auxiliary connecting line from the Y (Z) direction to the Z (Y) axis direction;
A third vertical roller for supporting the third auxiliary connecting line and switching the movement locus in the Y (Z) axis direction to the Z (Y) axis direction; And a fourth vertical roller arranged at a certain distance from the third vertical roller to switch the movement locus of the fourth auxiliary connecting line from the Y (Z) axis direction to the Z (Y) axis direction. The method according to claim 1,
And a movement restricting portion for restricting a movement distance of the main connecting line, wherein the movement restricting portion includes a lower relay for controlling a height of a bottom end of the frame; An upper relay for controlling a height of a top end of the frame; And a switch provided on the main connecting line and selectively in contact with the lower relay and the upper relay. The method according to claim 1,
The frame is equipped with at least one subframe, to which the lantern hangs.

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