KR102182535B1 - Trolley for Mounting and Demounting Optic Equipment - Google Patents

Abstract

According to the present invention, a trolley for mounting and demounting optical equipment for flight includes: a base unit including wheels; mounting units provided on the base unit to fix the optical equipment mounted on and demounted from an aircraft; forward and backward transfer units provided between the mounting units and the base unit to transfer the mounting units in forward and backward directions; left and right transfer units provided between the mounting units and the base unit to transfer the forward and backward transfer units in left and right directions; and upward and downward transfer units provided on the base unit to vertically transfer the mounting units, the forward and backward transfer units and the left and right transfer units.

Description

Trolley for Mounting and Demounting Optic Equipment}

The present invention relates to an attachment/detachment trolley for aviation optical equipment, and more particularly, when a precision optical equipment, which is a heavy object, is mounted on a narrow mounting part of an aircraft, it is finely adjusted so as not to damage the skin and equipment of the aircraft, so that it can be attached and detached. It relates to a trolley for attaching and detaching optical equipment for aviation.

An aircraft is equipped with optical equipment for acquiring various image information and transmitting/receiving information to and from the outside. In general, the optical equipment is attached and detached to a mounting part provided under the aircraft.

In order to mount or remove such optical equipment from the aircraft, the transport equipment capable of mounting and transporting the optical equipment is placed under the aircraft, and then manually lifted to attach the optical equipment to the mounting part of the aircraft, or The work of attaching and detaching optical equipment is performed.

However, conventional transport equipment and mounting and detaching mechanisms such as lifting devices have a problem in that it is difficult to mount and precisely adjust the mounting surface of the equipment for precise vertical and horizontal position adjustment and aircraft tilt, and the work is performed manually by manpower. There is a risk that the equipment may shake or fall off when moving.

In addition, in such a case, there is a problem that damage may be applied to the precise optical equipment, and waste of manpower and cost may be caused.

Therefore, there is a need for a method to solve these problems.

Korea Open Utility Model No. 20-2017-0003961

The present invention is an invention conceived to solve the problems of the prior art described above. By finely adjusting and attaching and detaching optical equipment, which is a heavy object, to a narrow mounting part of an aircraft, it is possible to prevent damage to the aircraft skin and optical equipment. It has the purpose of providing a trolley for attaching and detaching optical equipment for aviation.

The problems of the present invention are not limited to the problems mentioned above, and other problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

The aviation optical equipment mounting and detachment trolley of the present invention for achieving the above object includes a base unit including a wheel, a mounting unit provided on the base unit to fix the optical equipment mounted and detached from the aircraft, the mounting unit and A front-rear transfer unit provided between the base units to transfer the mounting unit in a front-rear direction, a left-right transfer unit disposed between the mounting unit and the base unit to transfer the front-rear transfer unit in a left-right direction, and on the base unit It is provided and includes a vertical transfer unit for transporting the mounting unit, the front and rear transfer unit, and the left and right transfer unit.

In addition, the base unit may include a base frame that supports the upright transport unit.

In addition, the base unit may further include an extension frame connected to the base frame and on which the wheel is mounted.

In addition, the base unit may further include a support frame provided on the base frame and formed with a support portion supporting a lower portion of the optical device fixed to the mounting unit.

In addition, the mounting and detachment trolley for aviation optical equipment of the present invention for achieving the above object includes a base unit including a base frame and a wheel, a mounting unit provided on the base unit to fix the optical equipment mounted and detached on the aircraft, A front-rear transfer unit provided between the mounting unit and the base unit to transfer the mounting unit in the front-rear direction, and a front-rear transfer unit provided between the mounting unit and the base unit to transfer the front-rear transfer unit in the left-right direction, and a height variable frame It may include a left and right transfer unit including and an up and down transfer unit provided on the base unit to transfer the mounting unit, the front and rear transfer unit, and the left and right transfer unit.

At this time, the vertical transfer unit, one side is formed to be movable along the left and right direction of the base frame, the other side is a first height adjustment module including a first adjustment bar rotatably connected to the variable height frame, one side of the A second height adjustment including a second adjustment bar formed to be movable along the left and right directions of the height variable frame, the other side rotatably connected to the base frame, and cross-formed so as to be axially rotatable with the first height adjustment module It is connected to the module and the first height adjustment module, by pushing or pulling one side of the first height adjustment module to change the relative angle of the first height adjustment module and the second height adjustment module of the height variable frame It may include a cylinder to adjust the height.

And the base frame is formed with a first sliding groove elongated in the left and right direction, the height variable frame is formed with a second sliding groove elongated in the left and right direction, and the first height adjustment module includes the cylinder and the first A first sliding bar connected to one side of the adjustment bar, at least partially inserted into the first sliding groove, and formed to be slidable along the length direction of the first sliding groove, and the second height adjustment module, wherein the It may include a second sliding bar connected to one side of the second adjustment bar, at least partially inserted into the second sliding groove to be slidably formed along the length direction of the second sliding groove.

In addition, the mounting and detachment trolley for aviation optical equipment of the present invention for achieving the above object includes a base unit including a wheel, a mounting unit provided on the base unit to fix the optical equipment mounted and detached from the aircraft, and the mounting unit And the base unit to transfer the mounting unit in the front-rear direction, and a front-rear transfer unit including a left-right moving frame, and is provided between the mounting unit and the base unit to transfer the front-rear transfer unit in the left-right direction, A horizontal transfer unit including a height variable frame and a left and right transfer module provided on the height variable frame to transfer the left and right moving frame in a left and right direction, and the mounting unit, the front and rear transfer unit and the left and right transfer provided on the base unit It may include an up-and-down transport unit for transporting the unit up and down.

At this time, the left and right transfer module is formed long in the left and right direction, the left and right transfer rail is formed to be seated to form a moving path of the left and right transfer frame, and is formed long in a direction parallel to the left and right transfer rail. It penetrates through the moving frame, and the left and right transfer bar engaged by the left and right moving frame and the screw thread, and a first operation member for rotating the left and right transfer bar according to the operation so that the left and right moving frame is transferred in the left and right direction.

In addition, the height variable frame includes a first scale panel, and the left and right movable frame protrudes toward the first scale panel, and may include a first indicating member capable of measuring a movement amount when the left and right movable frame moves left and right. have.

In addition, the mounting and detachment trolley for aviation optical equipment of the present invention for achieving the above object includes a base unit including a wheel, a mounting unit provided on the base unit to fix the optical equipment mounted and detached from the aircraft, and the mounting unit And a front-rear transfer unit including a front-rear transfer module provided between the base unit to transfer the mounting unit in a front-rear direction, and a left-right moving frame and a front-rear transfer module provided in the left-right moving frame to transfer the mounting unit in the front-rear direction, the mounting A left and right transfer unit provided between the unit and the base unit to transfer the front and rear transfer unit in a left and right direction, and a vertical transfer unit provided on the base unit to transfer the mounting unit, the front and rear transfer unit and the left and right transfer unit up and down. It may include.

At this time, the left and right movable frames include a fixed seating split frame elongated in the front and rear direction, a rotary seating split frame formed long in the front and rear direction and spaced apart from the fixed seating split frame, the fixed seating split frame and the rotary seating split frame. It may include a pair of connection split frames connecting both ends to each other, a first support split frame provided below the fixed seating split frame, and a second support split frame provided below the rotary seating split frame.

And the front and rear transfer module is formed to be elongated in the front-rear direction on the first support split frame and the second support split frame, the fixed seating split frame or the rotary seating split frame is formed to be seated, Front and rear transfer rails forming a movement path, fixed to the first support split frame, an extension fixing portion extending to the top of the fixed seating split frame, fixed to the fixed seating split frame, in a direction parallel to the front and rear transfer rail It is formed long and penetrates the extension fixing portion, but the front and rear transfer bar engaged by the extension fixing portion and the screw thread, and the fixed seating division frame, the rotary seating division frame, and the connection division frame by rotating the front and rear transfer bar according to operation It may include a second operation member to be transferred in the front-rear direction.

In addition, the fixed seating division frame includes a second scale panel, and the extension fixing part protrudes toward the second scale panel, and may include a second indicating member to measure the amount of movement when the left and right movable frame moves back and forth. have.

In addition, the front and rear transfer unit may include a rotation module for rotatably connecting any one of a pair of connection split frames and the rotary seating split frame to each other.

In addition, the mounting unit may be provided with a pair and may be respectively located on the fixed seating split frame and the rotary seating split frame.

And the mounting unit is provided in a mounting panel and a fixed seating split frame or the rotary seating split frame having a mounting surface facing the other mounting unit and fixing the optical device by contacting the optical device, the ground surface It may include a fixing module for rotatably fixing the mounting panel so that the angle of the mounting panel relative to the variable.

Here, the mounting unit may further include a fixing member provided in the fixing module and selectively fixing the mounting panel so as not to rotate.

In addition, the mounting and detachment trolley for aviation optical equipment of the present invention for achieving the above object includes a base unit including a wheel, a mounting unit provided on the base unit to fix the optical equipment mounted and detached from the aircraft, and the mounting unit And a front-rear transfer unit provided between the base unit and transferring the mounting unit in the front-rear direction, a left-right transfer unit disposed between the mounting unit and the base unit to transfer the front-rear transfer unit in the left-right direction, on the base unit It is provided in the mounting unit, the vertical transfer unit including a cylinder for vertically transferring the front and rear transfer unit and the left and right transfer unit, and is provided on one side of the base unit, a hydraulic supply module for supplying hydraulic pressure to the cylinder is accommodated. It may include an auxiliary housing.

In this case, it may further include a control panel formed to be operable by a user to control the hydraulic supply module.

The aviation optical equipment attachment and detachment trolley of the present invention for solving the above problems can finely adjust the horizontal movement and height in the process of attaching and detaching the optical equipment, and accordingly, the optical equipment regardless of the height/tilt of the aircraft. It prevents interference with the aircraft skin and has the advantage of being able to attach and detach optical equipment quickly and safely.

The effects of the present invention are not limited to the effects mentioned above, and other effects that are not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a view showing a state of the aviation optical equipment mounting and detachment trolley according to an embodiment of the present invention;
Figure 2 is a view showing the lower structure of the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention;
3 is a view showing a driving form of the Shanghai transport unit in the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention;
Figure 4 is a view showing the upper structure of the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention;
5 is a view showing a driving form of the left and right transport units in the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention;
6 is a view showing a driving form of the front and rear transfer unit in the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention;
7 is a view showing a driving form of the mounting unit in the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention;
8 and 9 are views showing a driving form of a rotary module and a rotary split frame in the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention; And
10 is a view showing a state of attaching and detaching optical equipment to an aircraft using a trolley for attaching and detaching optical equipment for aviation according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention in which the object of the present invention can be realized in detail will be described with reference to the accompanying drawings. In the description of the present embodiment, the same name and the same reference numerals are used for the same configuration, and additional descriptions thereof will be omitted.

1 is a view showing the appearance of the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention.

And Figure 2 is a view showing the lower structure of the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention, Figure 3 is a Shanghai Song in the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention It is a diagram showing the driving form of the unit 200.

In addition, Figure 4 is a view showing the upper structure of the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention, Figure 5 is in the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention, left and right transport It is a view showing the driving form of the unit 300, Figure 6 is a view showing the driving form of the front and rear transfer unit 300 in the aviation optical equipment mounting and detachment trolley according to an embodiment of the present invention.

And Figure 7 is a view showing a driving form of the mounting unit 400 in the aviation optical equipment mounting and detachable trolley according to an embodiment of the present invention.

Prior to the following description, the front and rear, left and right directions shown in FIG. 1 are arbitrarily set directions for convenience of description, and the present invention is not limited thereto.

As shown in FIGS. 1 to 7, the mounting and detaching trolley for aviation optical equipment according to an embodiment of the present invention includes a base unit 100, a mounting unit 400, a front-rear transfer unit 300, a left-right transfer unit ( 200), and a Shanghai transport unit 150, an auxiliary housing 500 and a control panel 600.

And, as shown in Figs. 1 to 3, in this embodiment, the base unit 100 is connected to the base frame 110 directly supporting the uplift unit 150 and the base frame 110 And, it includes an extension frame 105 on which the wheel 5 is mounted.

The base frame 110 is formed to have a rectangular skeleton as a whole, and the extension frame 105 is provided on the left and right sides of the base frame 110, respectively, so that the wheel 5 can be mounted. In addition, the extension frame 105 formed on the left side of the base frame 110 is formed to have a sufficient area to support the auxiliary housing 500 and the control panel 600. And each extension frame 5 may be provided with handles (10, 610) for transferring the trolley by gripping the operator.

The auxiliary housing 500 is provided on one side of the base unit 100, a receiving space 505 is formed therein, and in the receiving space 505, the cylinder 120 of the base unit 100 to be described later It includes a hydraulic supply module 510 for supplying hydraulic pressure.

Further, the control panel 600 is formed to be operable by a user to control each part of the hydraulic supply module 510 or the trolley, and is connected to the supply pipe of the hydraulic supply module 510 to control the cylinder 120 according to hydraulic control. ) Can be driven.

In addition, in this embodiment, the base unit 100 is provided on the base frame 110 and supports a lower portion of the optical equipment fixed to the central mounting space 1 by the mounting unit 400 ( 54) may further include a support frame 52 is formed. The support frame 52 is connected to the inside of the base frame 110 in a form that crosses in the front-rear direction, and the support part 54 is formed to have a shape corresponding to the lower part of the optical equipment, so that the optical equipment is It can be settled stably.

The up-and-down transfer unit 150 is a component provided on the base unit 100 to transfer the mounting unit 400, the front-rear transfer unit 200, and the left-right transfer unit 300 up and down.

And in the present embodiment, the lifting unit 150 includes a first height adjustment module 130, a second height adjustment module 140, and a cylinder 120.

The first height adjustment module 130 has one side formed to be movable along the left and right directions of the base frame 110, and the other side rotatably connected to the height variable frame 210 of the left and right transfer unit 200. It includes a first control bar (134).

Here, the base frame 110 has a first sliding groove 112 formed long in the left and right direction, respectively, before and after, and the first height adjustment module 130 includes the cylinder 120 and the first adjustment bar 134 ) Is connected to one side of the first sliding groove 112 and at least partially inserted into the first sliding groove 112 so as to be slidably formed along the length direction of the first sliding groove 112. .

At this time, in this embodiment, a pair of the first adjustment bars 134 may be provided so as to be spaced apart from each other in the front-rear direction, and may be connected to both ends of the first sliding bar 132, respectively.

And the second height adjustment module 140 has one side is formed to be movable along the left and right direction of the height variable frame 210, the other side is rotatably connected to the base frame 110, the first height It includes a first control bar 134 of the control module 130 and a second control bar 144 intersectingly formed to be axially rotatable.

Here, the height variable frame 210 has a second sliding groove 212 formed long in the left and right direction, respectively, before and after, and the second height adjustment module 140 is connected to one side of the second adjustment bar 144 And, at least a portion of the second sliding groove 212 is inserted into the second sliding groove 212 further includes a second sliding bar 142 formed to be slidable along the longitudinal direction of the second sliding groove 212.

At this time, in this embodiment, a pair of the second adjustment bars 144 may be provided so as to be spaced apart in the front-rear direction, and may be respectively connected to both ends of the second sliding bar 142.

And the cylinder 120 is connected to the above-described hydraulic supply module 510 is formed to receive a hydraulic source, is connected to the first sliding bar 132 of the first height adjustment module 130, the The height of the variable height frame 210 by pushing or pulling one side of the first height adjustment module 130 to change the relative angle of the first height adjustment module 130 and the second height adjustment module 140 Plays a role in regulating

That is, as shown in FIG. 3, when one side of the first height adjustment module 130 is pushed by the cylinder 120, the first sliding bar 132 is the first sliding bar 132 of the base frame 110. It moves along the sliding groove 112, and accordingly, the angles of the first adjustment bar 134 and the second adjustment bar 144 are variable, and the second sliding bar 142 is the height variable frame ( It moves along the second sliding groove 212 of 210, and the height of the variable height frame 210 may be adjusted.

It is possible to adjust the height of the optical equipment fixed to the mounting space (1) by the drive of the base unit 100 and the lift unit 150 as described above.

4 to 6, the structure of the left and right transfer unit 200 and the front and rear transfer unit 300 is shown.

The left and right transfer unit 200 is provided between the mounting unit 400 and the base unit 100 to transfer the optical equipment in the left and right directions as the front and rear transfer unit 300 is transferred in the left and right direction, The front-rear transfer unit 300 is provided between the mounting unit 400 and the base unit 100 to transfer the mounting unit 400 in the front-rear direction, thereby transferring the optical equipment in the front-rear direction.

In this embodiment, the left and right transfer unit 200 includes a height variable frame 210 and a left and right transfer module 230 provided in the height variable frame 210, and the front and rear transfer unit 300 is a left and right transfer frame (310) and a front and rear transfer module 330 provided in the left and right moving frame 310. The left and right transfer module 230 transfers the left and right moving frame 310 in a left and right direction, and the front and rear transfer module 330 is a component that transfers the mounting unit 400 in a front and rear direction.

More specifically, referring to FIGS. 4 and 5, the left and right transfer module 230 is formed to be elongated in the left and right direction, and is formed so that the left and right moving frame 310 is seated so that the moving path of the left and right moving frame 310 is The left and right transfer rails 220 to be formed, and the left and right transfer rails 220 are formed to be elongated in a direction parallel to the left and right transfer rails 220 to pass through the left and right moving frames 310, but are engaged by the left and right moving frames 310 and threads. It includes a bar 236 and a first operation member 232 that rotates the left and right transfer bar 236 according to the manipulation so that the left and right moving frame 310 is transferred in the left and right direction.

At this time, the first operation member 232 is formed to be rotatable at the rear side of the trolley, and accordingly, the left and right transfer module 230 adjusts the rotation direction of the first operation member 232 to the left and right transfer bar 236. ) May further include a gearbox 234 to switch to the direction of rotation.

In addition, one side of the left and right transfer bars 236 is rotatably fixed to the gearbox 234, and the other side is rotatably fixed to a first fixing portion 238 provided on the variable height frame 210. . Accordingly, when the first manipulation member 232 is rotated, the left and right transfer bars 236 are rotated, and the left and right moving frame 310 may be transferred in the left and right directions.

Meanwhile, in the present embodiment, the variable height frame 210 is formed to have a rectangular skeleton as a whole, and connects a pair of front and rear horizontal frames 210a and one side of the pair of horizontal frames 210a. It is configured to include a vertical frame (210b) and an auxiliary frame (210c) connecting the other sides of the pair of horizontal frames (210a).

Each of the pair of horizontal frames 210a is provided with a left and right transfer rail 220, and the auxiliary frame 210c has a shape that descends from the pair of horizontal frames 210a and 210b.

In addition, the height variable frame 210 includes a first scale panel 211 marked with a predetermined scale, and the left and right movable frame 310 protrudes toward the first scale panel 211, and the left and right movable frame ( 310) may include a first indicating member 312 to enable measurement of the amount of movement when moving left and right.

Next, referring to FIGS. 4 and 6, the left and right moving frame 310 of the front and rear transfer unit 300 is also formed to have a rectangular skeleton as a whole. More specifically, the left and right movable frame 310 includes a fixed seating split frame 310b formed long in the front and rear direction, and a rotary seating split frame 310b formed long in the front and rear direction and spaced apart from the fixed seating split frame 310b ( 350), and a pair of connection split frames 310a connecting both ends of the fixed seating split frame 310b and the rotary seating split frame 350 to each other, and provided under the fixed seating split frame 310b. It includes a first support split frame 310c and a second support split frame 310d provided under the rotary seating split frame 350.

That is, the first support split frame 310c and the second support split frame 310d are respectively directly seated on the left and right transfer rail 220 of the left and right transfer unit 200, and the fixed seating split frame 310b, The rotary seating division frame 350 and the connection division frame 310a form a rectangular frame as a whole, and have a shape mounted on the first support division frame 310c and the second support division frame 310d.

And in this embodiment, the front-rear transfer module 330 of the front-rear transfer unit 300 is formed long in the front-rear direction on the first support split frame 310c and the second support split frame 310d, and the fixed type A front and rear transfer rail 320 formed so that the seating split frame 310b or the rotary seating split frame 350 is seated to form a moving path of the left and right moving frame 310, and the first support split frame 310c Doedoe fixed to, the extension fixing portion 338 extending to the upper portion of the fixed seating split frame (310b), fixed to the fixed seating split frame (310b), formed long in a direction parallel to the front and rear transfer rail (320) And penetrates through the extension fixing part 338, and the front and rear transfer bar 336 engaged by the extension fixing part 338 and the screw thread, and the fixed seating division by rotating the front and rear transfer bar 336 according to operation It includes a frame 310b, the rotational seating split frame 350, and a second manipulation member 332 for transferring the connection split frame 310a in the front and rear directions.

In addition, the front and rear transfer bar 336 is rotatably fixed to the 2-1 fixing part 337a and the 2-2 fixing part 337b provided on the fixed seating split frame 310b on one side and the other side. . Therefore, when the second operation member 332 is rotated, the front and rear transfer bar 336 is rotated, and the fixed seating split frame 310b, the rotary seating split frame 350 and the connection splitting frame 310a It can be transported in the forward and backward directions

And the fixed seating and dividing frame 310b includes a second scale panel 311 marked with a predetermined scale, and the extension fixing part 338 protrudes toward the second scale panel 311, and the left and right movable frame It may include a second indicating member 339 to enable measurement of the amount of movement during the front and rear movement of the 310.

By driving the left and right transfer unit 200 and the front and rear transfer unit 300 as described above, it is possible to linearly transfer the optical equipment fixed to the mounting space 1 in the left-right direction or the front-rear direction.

7 shows a specific configuration of the mounting unit 400.

The mounting unit 400 is a component provided on the base unit 100 to fix the optical equipment that is mounted and detached from the aircraft, and in this embodiment, the mounting unit 400 is provided with a pair of the fixed mounting split frame It is positioned on the (310b) and the rotary seating split frame 350, respectively.

To this end, the mounting unit 400 may be installed in advance on the fixed seating split frame 310b and the rotary seating split frame 350 before fixing the optical equipment, and then the optical equipment may be installed in a pair of mounting units ( 400).

More specifically, the mounting unit 400 is in contact with the optical device to fix the optical device, and a mounting panel 420 having a mounting surface 422 facing the other mounting unit 400 and a fixed type A fixed module that is provided on the seating split frame 310b or the rotary seating split frame 350 and rotatably fixes the mounting panel 420 so that the angle of the mounting panel 420 with respect to the ground surface can be varied ( 410).

At this time, the mounting unit 400 passes through the fixing module 410 and the mounting panel 420 to facilitate the shaft member 424 and the shaft member 424 forming a rotation axis of the mounting panel 420 It further includes a third manipulation member 425 provided perpendicular to the end of the shaft member 424 so as to be rotated.

Accordingly, the operator may change the rotation angle of the optical equipment positioned between the pair of mounting units 400 by manipulating the third manipulation member 425 to rotate the mounting panel 420.

In addition, in the present embodiment, the mounting unit 400 may further include a fixing member 432 provided in the fixing module 410 and selectively fixing the mounting panel 420 so as not to rotate. The fixing member 432 is formed in a pin shape and can be selectively inserted into a fixing groove formed in the mounting panel 420 while being fixed to the auxiliary fixing module 430, and in a state inserted into the fixing groove, the The mounting panel 420 may be fixed so as not to rotate.

By driving the mounting unit 400 as described above, the optical equipment fixed to the mounting space 1 can be rotated at a predetermined angle.

On the other hand, referring to Figures 7 to 9, the front and rear transfer unit 300 is a rotation module for rotatably connecting any one of a pair of connection split frames 310a and the rotary seating split frame 350 to each other ( 360) may be further included.

The rotation module 360 forms a rotation shaft that enables the rotational seating split frame 350 to rotate, and allows the trolley to be separated from the bottom of the aircraft without adjusting the height of the trolley after the optical equipment is mounted on the aircraft. .

Specifically, grip portions 352 are formed on both sides of the upper side of the rotary seating split frame 350 to allow the operator to grip and rotate the rotary seating split frame 350, and one side of the rotary seating split frame 350 The rotation module 360 is provided in the lower part, and a seating part 314 is provided in the lower part of the other side.

The rotation module 360 is provided to be rotatable about a rotation shaft 363 on the fixed disk 362b fixed to the connection split frame 310a and the fixed disk 362b as shown in FIG. It includes a rotating disk (362a). In addition, a guide rail 356 that is elongated in the front-rear direction is formed on the lower surface of the rotary seating split frame 350, and the guide rail 356 is mounted on the guide part 364 provided on the rotating disk 362a. Have a state

Therefore, after removing the constraining member 354 for restraining the rotary seating division frame 350, the rotary seating division frame 350 around the rotary module 36 as shown in FIG. 9(a). And, as shown in (b) of FIG. 9, one side of the mounting space 1 can be opened by sliding the rotary seating split frame 350 into the connection split frame 310a, Through such an opening, the trolley can be easily separated from the bottom of the aircraft.

10 is a view showing a state of attaching and detaching the optical equipment (P) to the aircraft (A) using the trolley for attaching and detaching optical equipment for aviation according to an embodiment of the present invention.

As shown in Figure 10, the present invention can be attached and detached by finely adjusting the optical equipment (P), which is a heavy object, to the narrow mounting portion (S) of the aircraft (A) through each of the above-described components. .

In particular, the present invention supplies power to the hydraulic supply module 510 (see FIG. 2) using 220V AC power in consideration of the difficulty in fine adjustment and inconvenient operation of the existing manual hydraulic pump method, and the control panel 600 (see FIG. 1). ) Fine up and down adjustment is possible by using the up and down switches.

In addition, each frame on which the optical equipment is mounted can be moved back and forth or left and right through the rotation of the first operation member 232 (see FIG. 4) and the second operation member 332 (see FIG. 4), and the mounting unit 400 It is possible to adjust the inclination forward and backward according to the inclination of the aircraft by using the third operation member 425 of.

As described above, preferred embodiments according to the present invention have been examined, and the fact that the present invention can be embodied in other specific forms without departing from its spirit or scope in addition to the above-described embodiments is known to those skilled in the art. This is obvious to them. Therefore, the above-described embodiments should be regarded as illustrative rather than restrictive, and accordingly, the present invention is not limited to the above description and may be modified within the scope of the appended claims and equivalents thereof.

1: mounting space
5: wheel
52: support frame
100: base unit
110: base frame
120: cylinder
130: first height adjustment module
140: second height adjustment module
150: Shanghai Song Unit
200: left and right transfer unit
210: height variable frame
220: left and right transfer rail
230: left and right feed module
300: front and rear transfer unit
310: left and right moving frame
320: forward and backward transfer rail
330: forward and backward transfer module
350: rotary seating split frame
360: rotation module
400: mounting unit
410: fixed module
420: mounting panel
500: auxiliary housing
510: hydraulic supply module
600: control panel

Claims (20)

delete delete delete delete delete delete delete delete delete delete A base unit including a wheel;
A mounting unit provided on the base unit to fix the optical equipment mounted and detached from the aircraft;
A front-rear transfer unit including a front-rear transfer module provided between the mounting unit and the base unit to transfer the mounting unit in a front-rear direction, and a left-right movable frame and a front-rear transfer module provided on the left-right movable frame to transfer the mounting unit in the front-rear direction ;
A left and right transfer unit provided between the mounting unit and the base unit to transfer the front and rear transfer unit in a left and right direction; And
An up-and-down transfer unit provided on the base unit to transfer the mounting unit, the front-rear transfer unit, and the left-right transfer unit up and down;
Including,
The left and right moving frame,
Fixed seating split frame formed long in the front and rear direction;
A rotary seating split frame formed long in the front-rear direction and spaced apart from the fixed seating split frame;
A pair of connection split frames connecting both ends of the fixed seating split frame and the rotary seating split frame to each other;
A first support split frame provided under the fixed seating split frame; And
A second support split frame provided under the rotary seating split frame;
Including,
The front and rear transfer unit,
It is provided under one side of the rotary seating split frame and rotatably connects any one of the pair of connection split frames and the rotary seating split frame to each other, so that the rotary seating split frame is any one of the pair of connection split frames. Including a rotation module to enable rotation from one,
When the rotary seating split frame is rotated from any one of the pair of connection split frames by the rotation module, the optical equipment is installed in the aircraft by forming an opening in one side of the mounting space where the optical equipment is fixed. Formed to be detachable without height adjustment through the opening in the mounted state,
Aviation optical equipment mounting and detachment trolley. delete The method of claim 11,
The front and rear transfer module,
The first support split frame and the second support split frame are formed to be elongated in the front-rear direction, and the fixed seating split frame or the rotary seating split frame is formed to be seated to form a moving path of the left and right moving frame. rail;
An extension fixing part fixed to the first supporting split frame and extending to an upper portion of the fixed seating split frame;
A front-rear transfer bar fixed to the fixed seating split frame, formed long in a direction parallel to the front and rear transfer rail, and penetrates the extension fixing portion, and engaged by the extension fixing portion and a screw thread; And
A second operation member configured to rotate the front and rear transfer bar according to an operation so that the fixed seating split frame, the rotary seating split frame, and the connecting split frame are transferred in the front and rear directions;
Aviation optical equipment mounting and detachment trolley comprising a. The method of claim 13,
The fixed seating split frame includes a second scale panel,
The extension fixing unit is protruding toward the second scale panel, the mounting and detaching trolley for aviation optical equipment including a second indicating member to measure the amount of movement when the left and right moving frame is moved back and forth. delete The method of claim 11,
The mounting unit is provided with a pair of aviation optical equipment mounting and detachment trolleys respectively positioned on the fixed seating split frame and the rotary seating split frame. The method of claim 16,
The mounting unit,
A mounting panel in contact with the optical device to fix the optical device, and having a mounting surface facing the other mounting unit; And
A fixed module provided on the fixed seating split frame or the rotary seating split frame, and rotatably fixing the mounting panel so as to change the angle of the mounting panel with respect to the ground surface;
Aviation optical equipment mounting and detachable trolley comprising a. The method of claim 17,
The mounting unit,
A mounting/detachment trolley for aviation optical equipment further comprising a fixing member provided on the fixing module and selectively fixing the mounting panel so as not to rotate.
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