CN215005915U - Shallow stratum profiler capable of being freely retracted and released - Google Patents

Abstract

The utility model provides a receive and release shallow stratum section appearance freely belongs to ocean detection equipment technical field. The shallow stratum profiler capable of being freely retracted and extended comprises a rotary lifting frame and a telescopic fixing frame. Rotatory crane includes fixed baseplate, protruding type supporting seat, rotates platform, bracing piece, roof and screw rod, flexible mount includes lifter plate, expansion plate, electric putter, telescopic link rod, mounting panel, U template and transducer, lifter plate one end thread bush is located the screw rod, the lifter plate is close to the one end slip cap of screw rod is located two the bracing piece, the U template slides peg graft in the mounting panel bottom, the transducer through adjust support fixed mounting in the U template, the utility model discloses be convenient for put in and retrieve of transducer, and can protect the transducer through the U template, avoided transducer and hull to collide effectively and cause the damage.

Description

Shallow stratum profiler capable of being freely retracted and released

Technical Field

The utility model relates to an ocean exploration equipment technical field particularly, relates to a receive and release free shallow stratum section appearance.

Background

The shallow stratum profiler is an instrument for detecting the profile structure of a seabed shallow stratum by using sound waves, and the seabed geology is analyzed and detected by using the shallow stratum profiler, so that the geological structure condition below the seabed is detected.

Shallow stratum section appearance divide into unit under water, deck unit and system software, in the actual work process, because shallow stratum section appearance's transducer need be in the aquatic transmission, receive the sound wave, rely on wire rope to drop into it in the aquatic mostly when using, drag back with wire rope during the recovery, because wire rope's rigidity is relatively poor, be not convenient for to the input and the recovery of transducer, and when the staff pulled up unit under water through wire rope, wire rope's deformation leads to transducer and hull to bump easily, make it receive the damage.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the utility model provides a shallow stratum profiler that can be freely folded and unfolded, which aims to improve the problems proposed in the background art.

The utility model discloses a realize like this:

the utility model provides a receive and release free shallow stratum section appearance, including rotary lifting frame and flexible mount.

Rotatory crane includes fixed baseplate, protruding type supporting seat, rotation platform, bracing piece, roof and screw rod, fixed baseplate fixed mounting is on the hull, protruding type supporting seat fixed connection in the fixed baseplate top, the rotation platform rotates the cover to be located protruding type supporting seat top, rotate the platform with protruding type supporting seat is fixed through first fastening bolt locking, the bracing piece symmetry sets up two, just the equal fixed connection in bracing piece bottom in rotate the bench top, roof fixed connection is in two the top of bracing piece, the screw rod rotate connect in rotate the platform with between the roof, just the screw rod is located two between the bracing piece, the screw rod top is run through the roof extends to the top, the screw rod extends the pot head and is equipped with rocking wheel.

The telescopic fixing frame comprises a lifting plate, a telescopic plate, an electric push rod, telescopic connecting rods, a mounting plate, a U-shaped plate and a transducer, wherein a threaded sleeve at one end of the lifting plate is arranged on the screw rod, the lifting plate is close to the one end of the screw rod, the two supporting rods are sleeved with a sliding sleeve at one end of the screw rod, the telescopic plate is inserted into the other end of the lifting plate in a sliding mode, the electric push rod is installed at the top of the lifting plate, the telescopic end of the electric push rod is fixedly connected to the top of the extending end of the telescopic plate, the top end of the telescopic connecting rod is fixedly connected to the bottom of the extending end of the telescopic plate, the mounting plate is fixedly connected to the bottom of the telescopic connecting rod, the U-shaped plate is inserted into the bottom of the mounting plate in a sliding mode, and the transducer is fixedly installed in the U-shaped plate through an adjusting support.

The utility model discloses an in one embodiment, adjust the support including articulated seat, balancing weight and spacing ring, articulated seat fixed connection in roof in the U template, the balancing weight rotate through the pivot articulate in articulated seat bottom, spacing ring fixed connection in the balancing weight bottom, transducer top spiro union in the spacing ring.

The utility model discloses an in one embodiment, the mounting panel bottom seted up with the T type groove of U template top adaptation, U template top slide peg graft in T type inslot and through the locking of third fastening bolt fixed.

In an embodiment of the present invention, the telescopic connecting rod includes a first telescopic rod and a second telescopic rod, the second telescopic rod is slidably inserted into the bottom end of the first telescopic rod, and the second telescopic rod is fixed to the first telescopic rod through a second fastening bolt.

The utility model discloses an in the embodiment, the spout has all been seted up on the lifter plate both sides wall, the expansion plate extends into the equal spiro union in one end both sides in the lifter plate with the spacing bolt of spout adaptation.

The utility model discloses an in one embodiment, electric putter's flexible end with the end that stretches out of expansion plate passes through connecting block fixed connection, the fixed cover that stretches out of expansion plate is equipped with the spacing crown plate.

The utility model discloses an in one embodiment, the lifter plate is close to the one end of roof is passed through sliding sleeve sliding connection in two the bracing piece, the lifter plate is close to the one end of roof pass through the thread bush spiro union in the screw rod, the screw rod bottom rotate through rotate the sleeve connect in rotate the central point of platform puts.

The utility model discloses an in one embodiment, protruding type supporting seat top evenly inlays and is equipped with a plurality of balls, roof sliding connection in the revolving stage in the ball.

In an embodiment of the present invention, a plurality of locking holes are formed in the top array of the side wall of the convex supporting seat, and the first fastening bolt is screwed into the side wall of the rotating platform and the end portion of the rotating platform is inserted into the locking holes.

In an embodiment of the present invention, the fixing base top and the convex supporting seat connection portion array are fixed with a round reinforcing block.

The utility model has the advantages that: the utility model discloses a what above-mentioned design obtained receive and releases free shallow stratum section plotter, during the use, it rotates to drive the screw rod through rocking the wheel, make lifter plate rebound to top thereupon through the thread bush, fix the U template in the mounting panel bottom, install the transducer inside the U template through adjusting the support fast, the U template can be protected the transducer, avoid transducer and hull collision, it is rotatory on protruding type supporting seat to rotate the platform, the transducer that makes flexible mount bottom rotates to the surface of water, the flexible end of electric putter drives the expansion plate and steadily does the extension removal in the lifter plate, make the transducer keep away from the hull lateral wall, the rethread rocks the wheel and drives the screw rod and rotates, make the lifter plate move down along with it and submerge into the aquatic until the transducer, reverse operation can during the recovery, thereby be convenient for putting in and retrieving of transducer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a shallow profiler provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a rotary lifting frame provided by the embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a telescopic fixing frame according to an embodiment of the present invention;

fig. 5 is a schematic view of a mounting plate structure provided in an embodiment of the present invention;

fig. 6 is a schematic view of an adjusting bracket structure provided by an embodiment of the present invention.

In the figure: 10-rotating the lifting frame; 110-a fixed base; 111-reinforcement blocks; 120-convex support seat; 121-a ball bearing; 122-locking holes; 130-a rotating table; 140-a first fastening bolt; 150-support bars; 151-a sliding sleeve; 160-a top plate; 170-rocking wheel; 180-screw; 181-thread sleeve; 182-a rotating sleeve; 20-a telescopic fixing frame; 210-a lifter plate; 211-a chute; 220-a retractable plate; 221-a limit bolt; 222-a stop collar plate; 230-an electric push rod; 231-connecting block; 240-telescopic connecting rod; 241-a first telescopic rod; 242-a second fastening bolt; 243-a second telescopic rod; 250-a mounting plate; 251-T type groove; 260-U-shaped plates; 270-a third fastening bolt; 280-adjusting the support; 281-a hinge seat; 282-a spindle; 283-counterweight block; 284-a stop collar; 290-transducer.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a freely retractable shallow stratum profiler comprises a rotary lifting frame 10 and a telescopic fixing frame 20.

Referring to fig. 2 and 3, the rotary crane 10 includes a fixed base 110, a convex support base 120, a rotary table 130, a support rod 150, a top plate 160 and a screw rod 180, the fixed base 110 is fixedly installed on the ship body, the fixed base 110 and the ship body are fixed by bolts or screws, the convex support base 120 is fixedly connected to the top of the fixed base 110, the convex support base 120 and the fixed base 110 are fixed by welding, a ring of reinforcing block 111 is fixed at the joint of the top of the fixed base 110 and the convex support base 120 in an array manner, the reinforcing block 111 is used for reinforcing the connection between the fixed base 110 and the convex support base 120, the rotary table 130 is rotatably sleeved on the top of the convex support base 120, a plurality of balls 121 are uniformly embedded on the top of the convex support base 120, a groove matched with the top of the convex support base 120 is formed at the bottom of the rotary table 130, the top wall of the rotary table 130 is slidably connected to the balls 121, friction of the rotary table 130 in the rotation process of the convex support base 120 is reduced by the balls 121, guarantee rotatory smooth, it is fixed through first fastening bolt 140 to rotate platform 130 and protruding type supporting seat 120 locking, a plurality of locking hole 122 has been seted up to the top array of protruding type supporting seat 120 lateral wall, first fastening bolt 140 runs through the spiro union in rotating platform 130 lateral wall and tip insert locking hole 122 in, insert different locking hole 122 through first fastening bolt 140, make and rotate platform 130 rotatory certain angle and lock and fix, thereby carry out the direction control through rotating platform 130 to other subassemblies above that, finally make flexible mount 20 rotate to the hull on or on the surface of water.

When specifically setting up, bracing piece 150 symmetry sets up two, and the equal fixed connection in the top of rotating platform 130 in bracing piece 150 bottom, roof 160 fixed connection is in the top of two bracing pieces 150, support roof 160 through bracing piece 150, screw rod 180 rotates to be connected between rotating platform 130 and roof 160, and screw rod 180 is located between two bracing pieces 150, screw rod 180 bottom is rotated through rotating sleeve 182 and is connected in the central point of rotating platform 130 and put, screw rod 180 top is run through roof 160 and is extended to the top, screw rod 180 extends the pot head and is equipped with rocking wheel 170, it rotates to drive screw rod 180 through rocking wheel 170.

Referring to fig. 4, the retractable fixing frame 20 includes a lifting plate 210, a retractable plate 220, an electric push rod 230, a retractable connecting rod 240, a mounting plate 250, a U-shaped plate 260 and a transducer 290, wherein one end of the lifting plate 210 is threadedly sleeved on the screw rod 180, one end of the lifting plate 210 close to the screw rod 180 is slidably sleeved on the two supporting rods 150, specifically, one end of the lifting plate 210 close to the top plate 160 is threadedly connected to the screw rod 180 through a threaded sleeve 181, the screw rod 180 is driven to rotate by the rocking wheel 170, the lifting plate 210 moves up and down along with the threaded sleeve 181, one end of the lifting plate 210 close to the top plate 160 is slidably connected to the two supporting rods 150 through a sliding sleeve 151, and the lifting plate 210 is moved up and down by the cooperation of the two supporting rods 150 and the sliding sleeve 151, so as to limit the lifting plate 210 from horizontal rotation.

In this embodiment, the retractable plate 220 is slidably inserted into the other end of the lifting plate 210, a rectangular slot adapted to the retractable plate 220 is formed in the other end of the lifting plate 210, sliding grooves 211 are formed in two side walls of the lifting plate 210, the retractable plate 220 extends into the lifting plate 210, and two ends of one end of the retractable plate 220 are screwed with limit bolts 221 adapted to the sliding grooves 211, the retractable plate 220 is limited in extension movement through cooperation of the limit bolts 221 and the sliding grooves 211, so that the retractable plate 220 is more stable in sliding, meanwhile, the retractable plate 220 is prevented from slipping from the lifting plate 210, a limit ring plate 222 is fixedly sleeved at the extension end of the retractable plate 220, the retractable plate 220 is limited in contraction movement, an electric push rod 230 is mounted at the top of the lifting plate 210, the retractable end of the electric push rod 230 is fixedly connected to the extension end of the retractable plate 220, the retractable end of the electric push rod 230 is fixedly connected with the extension end of the extension plate 220 through a connecting block 231, the retractable end of the electric push rod 230 drives the retractable plate 220 to be stably extended in the lifting plate 210 through the telescopic movement through the connecting block 231 Move, telescopic link 240 top fixed connection is in the bottom that the expansion plate 220 stretched out the end, it is specific, telescopic link 240 includes first telescopic link 241 and second telescopic link 243, second telescopic link 243 slides and pegs graft in first telescopic link 241 bottom, and second telescopic link 243 is fixed through second fastening bolt 242 locking with first telescopic link 241, even spaced apart is equipped with a plurality of through-holes on the second telescopic link 243 lateral wall, insert different through-holes through second fastening bolt 242, can adjust the length that second telescopic link 243 slided out first telescopic link 241 bottom, thereby adjust each subassembly of its below apart from the height of the surface of water.

Referring to fig. 5 and 6, the mounting plate 250 is fixedly connected to the bottom end of the telescopic connecting rod 240, the U-shaped plate 260 is slidably inserted into the bottom of the mounting plate 250, specifically, the bottom of the mounting plate 250 is provided with a T-shaped groove 251 adapted to the top of the U-shaped plate 260, the top of the U-shaped plate 260 is slidably inserted into the T-shaped groove 251 and is locked and fixed by a third fastening bolt 270, so as to prevent the U-shaped plate 260 from sliding out of the T-shaped groove 251, and further fix the U-shaped plate 260 to the bottom of the mounting plate 250, thereby improving the installation and disassembly efficiency, the transducer 290 is fixedly installed in the U-shaped plate 260 by the adjusting bracket 280, the transducer 290 is protected by the U-shaped plate 260, so as to prevent the transducer 290 from colliding with the hull, specifically, the adjusting bracket 280 includes a hinge seat 281, a weight 283 and a limiting ring 284, the hinge seat 281 is fixedly connected to the top wall of the U-shaped plate 260, and the weight 283 is rotatably hinged to the bottom of the hinge seat 281 by the rotating shaft 282, the counterweight block 283 can rotate around the hinge seat 281 through the self weight of the counterweight block 282 to keep the counterweight block in a vertical state, so that the transducer 290 can detect the profile structure of a shallow stratum by vertically transmitting sound waves of high-power low-frequency pulses underwater, the limit ring 284 is fixedly connected to the bottom end of the counterweight block 283, the top end of the transducer 290 is screwed with the limit ring 284, and the transducer 290 can be quickly assembled and disassembled.

Specifically, the working principle of the freely retractable shallow profile instrument is as follows: when the device is used, the rocking wheel 170 drives the screw rod 180 to rotate, the lifting plate 210 moves upwards to the top through the threaded sleeve 181, meanwhile, the lifting plate 210 is limited to move upwards through the matching of the two support rods 150 and the sliding sleeve 151, the lifting plate 210 is prevented from transversely rotating, the top of the U-shaped plate 260 is slidably inserted into the T-shaped groove 251 and is locked and fixed through the third fastening bolt 270, the U-shaped plate 260 is prevented from sliding out of the T-shaped groove 251, the U-shaped plate 260 is fixed at the bottom of the mounting plate 250, the transducer 290 is rapidly installed inside the U-shaped plate 260 through the adjusting bracket 280, the U-shaped plate 260 can protect the transducer 290, the transducer 290 is prevented from colliding with a ship body, the length of the second telescopic rod 243 sliding out of the bottom end of the first telescopic rod 241 can be adjusted according to the height of the water surface from the ship body, the length of the transducer 290 below the U-shaped plate can be adjusted through the second fastening bolt 242 inserted into different through holes according to the height of the water surface from the ship body, rotate on protruding type supporting seat 120 through revolving stage 130, carry out the direction regulation to other subassemblies on it, finally make the transducer 290 of flexible mount 20 bottom rotate to the surface of water on, and insert locking hole 122 locking through first fastening bolt 140 and fix, electric putter 230 is flexible to be held and is driven expansion plate 220 through connecting block 231 and do the extension removal in lifter plate 210 steadily, make transducer 290 keep away from the hull lateral wall, rethread rocking wheel 170 drives screw rod 180 and rotates, make lifter plate 210 move down thereupon until transducer 290 submerges into the aquatic, after finishing using, reverse repetition go up the step can, thereby be convenient for throwing in and retrieving of transducer 290.

It should be noted that the specific model specification of the electric push rod 230 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the power push rod 230 and its principle will be clear to those skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A shallow stratum profiler capable of being freely retracted and released is characterized by comprising

The rotary lifting frame (10) comprises a fixed base (110), a convex supporting seat (120), a rotating platform (130), supporting rods (150), a top plate (160) and a screw rod (180), wherein the fixed base (110) is fixedly arranged on a ship body, the convex supporting seat (120) is fixedly connected to the top of the fixed base (110), the rotating platform (130) is rotatably sleeved on the top of the convex supporting seat (120), the rotating platform (130) and the convex supporting seat (120) are locked and fixed through a first fastening bolt (140), the two supporting rods (150) are symmetrically arranged, the bottom ends of the supporting rods (150) are fixedly connected to the top of the rotating platform (130), the top plate (160) is fixedly connected to the top ends of the two supporting rods (150), and the screw rod (180) is rotatably connected between the rotating platform (130) and the top plate (160), the screw (180) is positioned between the two support rods (150), the top end of the screw (180) penetrates through the top plate (160) to extend to the upper part, and the extending end of the screw (180) is sleeved with a rocking wheel (170);

the telescopic fixing frame (20), the telescopic fixing frame (20) comprises a lifting plate (210), a telescopic plate (220), an electric push rod (230), a telescopic connecting rod (240), a mounting plate (250), a U-shaped plate (260) and a transducer (290), one end of the lifting plate (210) is sleeved on the screw rod (180) in a threaded manner, one end of the lifting plate (210) close to the screw rod (180) is sleeved on the two support rods (150) in a sliding manner, the telescopic plate (220) is inserted in the other end of the lifting plate (210) in a sliding manner, the electric push rod (230) is mounted at the top of the lifting plate (210), the telescopic end of the electric push rod (230) is fixedly connected to the top of the extending end of the telescopic plate (220), the top end of the telescopic connecting rod (240) is fixedly connected to the bottom of the extending end of the telescopic plate (220), and the mounting plate (250) is fixedly connected to the bottom end of the telescopic connecting rod (240), the U-shaped plate (260) is inserted at the bottom of the mounting plate (250) in a sliding mode, and the transducer (290) is fixedly mounted in the U-shaped plate (260) through the adjusting bracket (280).

2. The shallow stratum profiler capable of being retracted and extended freely as claimed in claim 1, wherein the adjusting bracket (280) comprises a hinge seat (281), a counterweight (283) and a limiting ring (284), the hinge seat (281) is fixedly connected to the inner top wall of the U-shaped plate (260), the counterweight (283) is rotatably hinged to the bottom of the hinge seat (281) through a rotating shaft (282), the limiting ring (284) is fixedly connected to the bottom end of the counterweight (283), and the top end of the transducer (290) is screwed to the limiting ring (284).

3. The shallow stratum profiler capable of being freely retracted and extended according to claim 1, wherein a T-shaped groove (251) matched with the top of the U-shaped plate (260) is formed at the bottom of the mounting plate (250), and the top of the U-shaped plate (260) is slidably inserted into the T-shaped groove (251) and is locked and fixed through a third fastening bolt (270).

4. The shallow stratum profiler capable of being retracted and extended freely according to claim 1, wherein the telescopic connecting rod (240) comprises a first telescopic rod (241) and a second telescopic rod (243), the second telescopic rod (243) is slidably inserted into the bottom end of the first telescopic rod (241), and the second telescopic rod (243) and the first telescopic rod (241) are locked and fixed through a second fastening bolt (242).

5. The retractable shallow stratum profiler as claimed in claim 1, wherein two side walls of the lifting plate (210) are both provided with sliding grooves (211), and two sides of one end of the retractable plate (220) extending into the lifting plate (210) are both screwed with limit bolts (221) adapted to the sliding grooves (211).

6. The shallow stratum profiler capable of being retracted and extended freely according to claim 5, wherein the telescopic end of the electric push rod (230) is fixedly connected with the extending end of the telescopic plate (220) through a connecting block (231), and the extending end of the telescopic plate (220) is fixedly sleeved with a limit ring plate (222).

7. The retractable shallow stratum profiler as claimed in claim 1, wherein one end of the lifting plate (210) near the top plate (160) is slidably connected to the two support rods (150) through a sliding sleeve (151), one end of the lifting plate (210) near the top plate (160) is screwed to the screw (180) through a threaded sleeve (181), and the bottom end of the screw (180) is rotatably connected to the center of the rotating table (130) through a rotating sleeve (182).

8. The retractable shallow profiler as claimed in claim 7, wherein a plurality of balls (121) are uniformly embedded in the top of the convex support base (120), and the top wall of the rotating table (130) is slidably connected to the balls (121).

9. The retractable shallow profiler as claimed in claim 8, wherein the top of the side wall of the convex support base (120) is provided with a plurality of locking holes (122) in an array, the first fastening bolt (140) is threaded through the side wall of the rotating table (130) and the end of the first fastening bolt is inserted into the locking holes (122).

10. The shallow stratum profiler as claimed in claim 1, wherein a ring of reinforcing blocks (111) are fixed in array at the junction between the top of the fixed base (110) and the convex support base (120).

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