KR20220002403U - Fixing pipe apparatus of adjustable fixed position of pipe - Google Patents

Abstract

The present invention relates to a pipe fixing device, and more particularly, to a frame type pipe fixing device coupled to an installation surface to fix a plurality of pipes. A pipe fixing device according to an embodiment of the present invention includes a connecting frame formed in an elongated form, a horizontal fixed frame formed in an elongated form and horizontally coupled to the connecting frame, and a stumbling block formed along the longitudinal direction; , is formed in an elongated form and is vertically coupled to the connection frame, and is locked or locked by being caught by the locking protrusion of at least one of a vertical fixed frame having a locking protrusion formed along the longitudinal direction, and at least one of a horizontal fixed frame and a vertical fixed frame. It is formed to be released, and characterized in that it comprises a pipe fixture for fixing the pipe as it is locked to the fixing frame.

Description

A pipe fixing device capable of adjusting the pipe fixing position {FIXING PIPE APPARATUS OF ADJUSTABLE FIXED POSITION OF PIPE}

The present invention relates to a pipe fixing device capable of adjusting a pipe fixing position, and more particularly, to a pipe fixing device fixed to an installation surface to fix a plurality of pipes.

Various gases are used in the semiconductor production process, and among them, not only gases with the risk of fire and explosion, but also toxic gases harmful to the human body are included. It is important.

In general, a pipe for transporting gas is fixed to the installation surface through a pipe fixing device to prevent damage due to vibration generated from the installation surface and to maintain a gap between the pipes.

A conventional pipe fixing device includes a lower support in which a plurality of first semi-circular grooves are formed, an upper block in which a second semi-circular groove facing the first semi-circular groove of the lower support is formed, and a fixing bolt for fixing the lower support and the upper block by fastening the upper block. includes At this time, the pipe may be fixed by being inserted into the first semi-circular groove and the second semi-circular groove.

However, the conventional pipe fixing device has a structure in which the position of the semi-circular groove to which the pipe is fixed cannot be changed. There is discomfort. In addition, since the conventional pipe fixing device has a semi-circular groove having a predetermined size, when the diameter of the semi-circular groove and the pipe does not match, it is inconvenient to cut the semi-circular groove or provide an additional bracket.

Therefore, the position at which the pipe is fixed can be freely adjusted, and there is a demand for a pipe fixing device capable of fixing pipes of various diameters.

Korean Patent No. 10-1484719

The technical problem to be achieved by the present invention is to provide a pipe fixing device that can freely adjust the position at which the pipe is fixed and can fix the background of various diameters.

The technical task to be achieved by the present invention is not limited to the technical task mentioned above, and other technical tasks not mentioned may be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. There will be.

In order to achieve the above technical problem, an embodiment of the present invention provides a connection frame formed in an elongated form, and a horizontal connecting frame formed in an elongated form and horizontally coupled to the connecting frame, in which a stumbling block is formed along the longitudinal direction. The fixed frame is formed in an elongated form and is vertically coupled to the connecting frame, and a vertical fixed frame in which a stumbling block is formed along the longitudinal direction, and at least one of a horizontal fixed frame and a vertical fixed frame is caught on the stumbling block of the fixed frame It is formed to be locked or unlocked, and provides a pipe fixing device including a pipe fixture for fixing a pipe passing through the interior as it is locked to the fixing frame.

In one embodiment of the present invention, the connection frame is formed in the form of a square tube, the horizontal fixed frame is coupled to one side, and the slide hole communicating with the inner space on the upper surface and the lower surface is formed through a base part in the longitudinal direction; , A vertical fixing frame is coupled to the upper surface and a penetrating bar penetrating the slide hole is formed on the lower surface, and a movable part capable of sliding along the slide hole, and a restraining nut part screwed to the through bar and constraining the sliding movement of the moving part. have.

In one embodiment of the present invention, the horizontal fixing frame and the vertical fixing frame are formed in a rectangular tube shape, an opening communicating with the internal space is formed on one side in the longitudinal direction, and the longitudinal edge of the opening faces the internal space Obstacles may be formed.

In one embodiment of the present invention, both ends of the pipe fixture are vertically bent to form an open space with open three sides, and hooks are extended on both sides opposite to each other around the open space. It is coupled and the degree of protrusion into the open space is adjusted according to the rotation, and the degree of protrusion into the open space increases according to the forward rotation and the degree of protrusion into the open space decreases with the reverse rotation; A moving block part capable of being pushed away from one surface of the locking part by the pipe is located on the side in the pushing direction of the moving block part in the open space, and a pair of hooks of the locking part are positioned to correspond to the locking projections of the fixed frame. When the pusher is rotated forward until it is impossible to rotate in the state, the pipe fixture may be locked to the fixed frame.

In one embodiment of the present invention, it is coupled to both ends of the connection frame or the horizontal fixing frame, further comprising a pair of supports for spacing the connection frame from the installation surface, the support is installed upright on the installation surface and the upper part is open A fixed support part in which a moving space is formed, a movable support part that is movable up and down along the moving space and is coupled to a connection frame or a horizontal fixed frame, and a restraint part for restricting the vertical movement of the movable support part through the fixed support part and the movable support part may include

According to an embodiment of the present invention, in the present invention, the pipe is fixed together according to the locking of the pipe fixture, and the locking position of the pipe fixture can be freely adjusted on the fixed frame, so that the pipe fixing operation and the pipe position adjustment are easy can

In addition, according to the present invention, since the pipe is pressed and fixed by the pipe fixture and the fixing frame, it is possible to fix the pipe of various diameters inserted into the pipe fixture.

The effect of the present invention is not limited to the above-described effect, and it should be understood to include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a perspective view showing a pipe fixing device according to an embodiment of the present invention. FIG. 2 is a cross-sectional view taken along line A-A' of FIG. 1 . 3 is an exploded view showing a pipe fixture according to an embodiment of the present invention. Figure 4 is a reference diagram showing the locking and unlocking state of the vertical fixing frame and the pipe fixture according to an embodiment of the present invention. 5 is a reference view showing the locking and unlocking state of the horizontal fixing frame and the pipe fixture according to an embodiment of the present invention. 6 is an exploded view showing a support according to an embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention may be implemented in several different forms, and thus is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is said to be “connected (connected, contacted, coupled)” with another part, it is not only “directly connected” but also “indirectly connected” with another member interposed therebetween. Including cases where In addition, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

The terms used herein are used only to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present specification, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It is to be understood that this does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a pipe fixing device 1 according to an embodiment of the present invention.

The pipe fixing device 1 is installed in a semiconductor production line or a place handling various chemicals to stably fix a pipe P for transporting gas or chemicals, and a connection frame 10, a horizontal fixing frame 20 ), a vertical fixing frame 30 and a pipe fixture 40 may be included.

The connection frame 10 is a component supporting the horizontal fixing frame 20 and the vertical fixing frame 30 , and may be installed directly or indirectly on the installation surface. In this case, the connection frame 10 may be formed in a form that is elongated from side to side, and may be horizontally coupled to the horizontal fixing frame 20 , and may be vertically coupled to the vertical fixing frame 30 .

The horizontal fixing frame 20 is a component that can be interlocked or released with the pipe fixture 40, and may be formed in a long form extending from side to side, and the pipe fixture 40 can be caught along the longitudinal direction. 23, see FIG. 2) may be formed.

The vertical fixing frame 30 is a component capable of interlocking or releasing the interference with the pipe fixture 40, and may be formed in a form that extends vertically up and down, and the pipe fixture 40 can be caught in the longitudinal direction. 33, see FIG. 2) may be formed.

In the drawings of the present invention, one horizontal fixed frame 20 and two vertical fixed frames 30a and 30b are illustrated, but the present invention is not limited thereto.

The fixing frame to be described later in advance of the detailed description of the piping fixture 40 refers to the horizontal fixing frame 20 or the vertical fixing frame 30 in a mutually engaged state with the corresponding piping fixture 40 .

The pipe fixture 40 is a component for fixing the pipe P as it is locked to the fixing frame 20 or 30, and may be locked or unlocked to the fixing frame 20 or 30 according to a user's operation. At this time, the pipe fixture 40 may be locked to the fixing frame 20 or 30 in a state in which it is caught on the locking protrusion 23 or 33 .

In addition, the pipe fixture 40 may have an open space 411 through which the pipe P can pass, and as it is locked to the fixing frame 20 or 30 by being caught by the locking protrusion 23 or 33, the open space 411 ) located in the pipe (P) can be fixed. Conversely, as the pipe fixture 40 is unlocked from the fixing frame 20 or 30 , the pipe P located in the open space 411 may be released.

On the other hand, one or more pipe fixtures 40 may be provided, and may be determined according to the number and shape of the pipe P.

For this reason, the present invention can freely adjust the locking position of the pipe fixture 40 on the fixing frame 20 or 30, and since the pipe (P) is also fixed according to the locking of the pipe fixture 40, the pipe is fixed Convenience of work may be improved.

On the other hand, the pipe fixing device 1 may further include a pair of supports 50 for spaced apart from the installation surface of the connection frame (10). The support 50 will be described in detail with reference to FIG. 6 .

FIG. 2 is a cross-sectional view taken along line A-A' of FIG. 1 . The connection frame 10 may include a base part 11 , a moving part 12 , and a restraining nut part 13 .

The base portion 11 may be formed in the form of a rectangular tube elongated from side to side, and slide holes 112 communicating with the inner space 111 may be formed on the upper and lower surfaces along the longitudinal direction, and on one side. The horizontal fixed frame 20 may be coupled.

In this case, a guide protrusion 113 extending vertically toward the inner space 111 may be formed on the longitudinal edge of the slide hole 112 formed on the upper surface of the base portion 11 .

A part of the moving unit 12 is located on the upper surface of the base unit 11 , and may move along the longitudinal direction of the base unit 11 to adjust the position of the vertical fixed frame 30 .

In more detail, the moving part 12 is formed in a hexahedral shape, the vertical fixing frame 30 is coupled to one surface, and the penetrating bar 121 penetrating the slide hole 112 is formed on the other surface opposite to the one surface. can At this time, the penetrating bar 121 may have a sufficient length to simultaneously pass through the pair of slide holes 112 located on the upper and lower surfaces of the base unit 11, and may be threaded along the outer periphery. have.

The restraining nut part 13 may be screw-coupled to the through bar 121 . According to the tightening and loosening of the restraining nut unit 13 fastened to the through bar 121 , the movement of the moving unit 12 may be constrained or released. That is, the fixing position of the vertical fixing frame 30 may be freely adjusted on the connection frame 10 .

Meanwhile, the moving part 12 and the restraining nut part 13 may be provided with the same number of the vertical fixing frame 30 .

The horizontal fixing frame 20 is formed in the form of a rectangular tube elongated from side to side, and an opening 22 communicating with the inner space 21 on one side may be formed along the longitudinal direction, and the length of the opening 22 . A blocking protrusion 23 extending vertically toward the inner space 21 may be formed in the direction edge. In this case, the opening 22 may extend from one end of the horizontal fixing frame 20 to the other end.

In addition, the horizontal fixed frame 20 may be coupled to the base portion 11 of the connecting frame 10 on the other side opposite to one side.

The vertical fixing frame 30 is formed in the form of a rectangular tube extending up and down, and an opening 32 communicating with the internal space 31 on one side may be formed along the longitudinal direction, and the length of the opening 32 . A blocking protrusion 33 extending vertically toward the inner space 31 may be formed in the direction edge. At this time, the opening 32 may extend from one end of the vertical fixing frame 30 to the other end.

In addition, the lower end of the vertical fixed frame 30 may be coupled to the moving part 12 of the connecting frame 10 .

The pipe fixture 40 may include a locking part 41 , a pusher part 42 , and a moving block part 43 . Hereinafter, each configuration of the pipe fixture 40 will be described in more detail with reference to FIG. 3 .

The locking part 41 may be provided to be hooked on the locking protrusions 23 or 33 of the fixed frame.

In more detail, the locking part 41 is formed in the form of a flat plate in which both ends are vertically bent to form an open space 411 with an open upper surface, and can be caught by the locking protrusions 23 or 33 on both sides symmetrical to each other. The hook 412 may be extended. That is, the locking part 41 may have a shape symmetrical to each other with respect to the open space 411 .

In addition, a through hole 413 through which the push rod 42 can pass may be formed on one surface perpendicular to both surfaces of the engaging portion 41 , and a thread may be formed along the inner periphery of the through hole 413 . In this case, the through hole 413 may be formed in the center of one surface of the locking part 41 .

The pusher part 42 may be formed in a bolt shape and may be screw-coupled to the through hole 413 , and the degree of protrusion into the open space 411 may be adjusted according to rotation. For example, the degree of protrusion into the open space 411 may increase according to the forward rotation of the pusher 42 , and the degree of protrusion into the open space 411 may decrease according to the reverse rotation.

The moving block part 43 is formed in a hexahedral shape, and may be provided to be movable along the open space 411 within the open space 411 . At this time, the movable block part 43 may be disposed perpendicular to both surfaces of the locking part 41 to be movable in a direction away from or closer to one surface of the locking part 41 .

According to the forward rotation of the pusher part 42 , the moving block part 43 may be pushed by the pusher part 42 to be pushed in a direction away from one surface of the locking part 41 .

On the other hand, the pipe (P) is located in the open space 411 between the moving block part 43 and the fixed frame, and can be pushed together according to the sliding movement of the moving block part 43 .

The user positions the pipe (P) in the open space (411) of the locking part (41), positions the hook (412) to correspond to the locking projections (23 or 33) of the fixed frame, and then rotates the pusher part (42) By rotating forward until impossible, it is possible to lock the pipe fixture 40 and at the same time fix the pipe P located in the open space 411 .

According to the forward rotation of the pushing unit 42, the moving block unit 43 can be pushed and moved in a direction away from one surface of the engaging unit 41, and the pipe P is between the moving block unit 43 and the fixed frame. is located, and may be pushed until it comes into contact with the fixed frame 20 or 30 according to the sliding movement of the moving block part 43 . When the moving block part 43 is moved to a position where no further sliding movement is possible due to the contact between the pipe (P) and the fixed frame, the locking part 41 is moved to the moving block part 43 according to the forward rotation of the pusher part 42. ) moves in the opposite direction to the direction of the pushing movement, and the hook 412 may be caught on the locking projections 23 or 33 .

As the pusher part 42 is rotated to the non-rotatable position, the hook 412 can be maintained in a state hooked on the locking protrusion 23 or 33, and the pipe P is connected to the movable block part 43 and the fixed frame. (20 or 30) can be pressurized. That is, at the same time that the pipe fixture 40 and the fixing frame are locked, the pipe P may be fixed by the pipe fixture 40 .

On the other hand, when the pusher portion 42 of the pipe fixture 40 in the locking state is rotated in reverse by a predetermined wheel, the hook 412 and the locking protrusion 23 or 33 may be released from the locking state, and the pipe (P) pressure can be released. That is, at the same time as the pipe fixture 40 and the fixing frame are unlocked, the fixing of the pipe (P) can be released.

As such, in the present invention, the locking of the pipe fixture 40 and the fixing of the pipe (P) can be made with one operation, and all pipes (P) inserted into the open space 411 regardless of the diameter of the pipe (P) ) can be fixed.

According to an embodiment of the present invention, the locking part 41 may be formed so that a pair of separation preventing protrusions 414 protrude symmetrically to each other in a direction perpendicular to the formation direction of the hook 412 on both sides.

The moving block part 43 may have a locking protrusion 432 that can be hooked on the separation preventing protrusion 414 protruding from the corner of each side opposite to both surfaces of the locking part 41 . That is, the moving block part 43 may not be separated from the open space 411 .

In addition, the movable block part 43 may have a seating groove 431 having a trapezoidal cross-section on one surface opposite to the pipe P. For this reason, when the pipe (P) is fixed by the pressing of the moving block part (43) and the fixed frame, at least a part of the pipe (P) is inserted into the seating groove (431) and can be more firmly fixed.

4 is a reference view showing the locking and unlocking state of the vertical fixing frame 30 and the pipe fixture 40 according to an embodiment of the present invention.

Figure 4 (a) shows a state in which the pipe fixture 40 is unlocked from the vertical fixing frame (30). At this time, the pipe fixture 40 is not only movable along the vertical fixing frame 30 in a state in which the hook 412 and the locking protrusion 33 are released, but also complete separation from the vertical fixing frame 30 is possible. It is possible.

On the other hand, as shown in Fig. 4 (a), the pipe (P) is positioned between the moving block part 43 and the vertical fixed frame 30 in the open space 411, and the hook 412 is connected to the locking protrusion 33 and When the push rod 42 is rotated forward to the non-rotatable position in the correspondingly positioned state, the pipe fixture 40 may be locked to the vertical fixing frame 30 .

Figure 4 (b) shows a state in which the pipe fixture 40 is locked to the vertical fixing frame (30). As the pusher part 42 is rotated forward to the non-rotatable position in the state as shown in (a) of FIG. 4 , the pipe P is pressed and fixed by the moving block part 43 and the vertical fixing frame 30 . There, the pipe fixture 40 can be locked to the vertical fixing frame 30 while maintaining the hook state of the hook 412 and the locking protrusion 23 .

5 is a reference view showing the locking and unlocking state of the horizontal fixing frame 20 and the pipe fixture 40 according to an embodiment of the present invention.

Figure 5 (a) shows a state in which the pipe fixture 40 is unlocked from the horizontal fixing frame (20). At this time, the pipe fixture 40 is in a state in which the hook 412 and the locking protrusion 23 are in a released state, and is movable along the horizontal fixing frame 20 as well as being completely separated from the horizontal fixing frame 20 . It is possible.

On the other hand, as shown in Fig. 5 (a), the pipe (P) is positioned between the moving block part 43 and the horizontal fixed frame 20 in the open space 411, and the hook 412 is connected to the locking protrusion 23 and When the push rod 42 is rotated forward to the non-rotatable position in the correspondingly positioned state, the pipe fixture 40 may be locked to the horizontal fixing frame 20 .

Figure 5 (b) shows a state in which the pipe fixture 40 is locked to the horizontal fixing frame (20). As the pusher part 42 is rotated forward to the non-rotatable position in the state as shown in (a) of FIG. 5 , the pipe P is pressurized by the moving block part 43 and the horizontal fixed frame 20 and can be fixed. In addition, the pipe fixture 40 may be locked to the horizontal fixing frame 20 while maintaining the hooked state of the hook 412 and the locking protrusion 23 .

That is, the pipe fixture 40 is locked or unlocked to the fixing frame 20 or 30 according to the rotation direction of the pusher 42 in a state in which the hook 412 and the locking protrusion 23 or 33 are positioned correspondingly. can

6 is an exploded view showing the support 50 according to an embodiment of the present invention.

The support 50 may include a fixed support 51 , a movable support 52 , and a restraint 53 .

The fixed support part 51 may be installed upright on the installation surface, and may guide the sliding movement of the movable support part 52 . The fixed support part 51 may be formed in the form of a circular or polygonal column elongated up and down, and a moving space 511 having an upper opening therein may be recessed, and symmetrical with respect to the moving space 511 . A pair of fixing holes 512 provided so as to be formed may be spaced apart from each other at regular intervals along the longitudinal direction.

The movable support part 52 may be inserted into the moving space 511 of the fixed support part 51 to be able to slide up and down along the moving space 511 . The movable support part 52 extends vertically and extends vertically from the upper end of the lower bar 521 and the lower bar 521 that can be inserted into the fixed support part 51 , and the connection frame 10 and the horizontal fixed frame 20 . It may include an upper bar 522 coupled to at least one of the.

The lower bar 521 may be formed with a pair of fixing holes 5211 provided symmetrically with each other based on a longitudinal center line, spaced apart from each other by a predetermined interval along the longitudinal direction.

The upper bar 522 may have a coupling hole 5221 elongated from side to side. At this time, the connection frame 10 or the horizontal fixing frame 20 may be coupled to the upper bar 522 by a bolt 54 passing through the coupling hole 5221 , and according to the tightening and loosening of the bolt 54 , It may be possible to adjust the engagement position.

On the other hand, it goes without saying that the upper bar 522 may be simultaneously coupled with the connection frame 10 and the horizontal fixing frame 20 by two bolts.

The restraining part 53 is screwed to the fixing holes 512 and 5211 by screwing the bolt 531 and the bolt 531 that can pass through the fixing holes 512 and 5211 of the fixing support part 51 and the movable support part 52 at the same time. ) may include a nut 532 to prevent separation of the bolt 531 from.

After the user slides and moves the movable support part 52 within the movement space 511 as much as desired, and inserts the bolt 531 into the fixing hole 512 of the mutually superimposed fixed support part 51 and the movable support part 52 , By screwing the nut 532 to the bolt 531 , the installation height of the connection frame 10 or the horizontal fixing frame 20 can be adjusted.

The description of the present invention described above is for illustration, and those of ordinary skill in the art to which the present invention pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and likewise components described as distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the claims described below, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention.

1: Plumbing fixture 10: connecting frame 20: horizontal fixed frame 30: vertical fixed frame 40: plumbing fixture

Claims (5)

A connection frame formed in an elongated form, A horizontal fixed frame formed in an elongated form and horizontally coupled to the connection frame, and having a stumbling block formed along the longitudinal direction, The connection frame is formed in an elongated form A vertical fixed frame coupled vertically to and having a locking protrusion formed along the longitudinal direction thereof, and is locked or unlocked by being caught by the locking protrusion of at least one of the horizontal fixed frame and the vertical fixed frame, the fixed frame As it is locked to the pipe fixing device, characterized in that it comprises a pipe fixture for fixing the pipe passing through the interior. According to claim 1, The connection frame, It is formed in the form of a square tube, the horizontal fixed frame is coupled to one side, the upper surface and the lower surface of the slide hole communicating with the internal space is formed through the base portion along the longitudinal direction; , The vertical fixing frame is coupled to the upper surface and a through bar penetrating the slide hole is formed on the lower surface, and a movable part that can slide along the slide hole, and the through bar is screwed to restrict the sliding movement of the movable part. A pipe fixing device comprising a nut portion. According to claim 1, The horizontal fixing frame and the vertical fixing frame, It is formed in the form of a square tube, an opening communicating with the internal space is formed on one side in the longitudinal direction, and the longitudinal edge of the opening has the internal space A pipe fixing device, characterized in that the blocking projection is formed toward the. According to claim 1, The pipe fixture, both ends are vertically bent to form an open space with three open sides, and hooks extending from both surfaces opposite to each other around the open space, and the hooking part a pusher coupled to and the degree of protrusion into the open space is adjusted according to rotation, the degree of protrusion into the open space increases with forward rotation and the degree of protrusion into the open space decreases with reverse rotation, and in the open space and a moving block part that is located and is capable of sliding movement toward a direction away from one surface of the engaging part by the pusher, wherein the pipe is located on the side of the sliding movement direction of the moving block in the open space, and a pair of the engaging parts When the hook is rotated forward until the pusher is non-rotatable in a state in which the hook is positioned to correspond to the locking projection of the fixing frame, the pipe fixing device is characterized in that the locking to the fixing frame, the pipe fixing device. According to claim 1, It is coupled to both ends of the connection frame or the horizontal fixed frame, further comprising a pair of support for separating the connection frame from the installation surface, The support is installed upright on the installation surface, the upper portion A fixed support portion having an open movement space formed therein; A movable support portion movable up and down along the movement space and coupled to the connection frame or a horizontal fixed frame; A pipe fixing device, characterized in that it comprises a constraint for restricting movement.

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