Lunar pond system experimental device

Abstract

The present disclosure relates to the technical field of mold design, and particularly relates to a moon pool system experimental device. The present disclosure provides a moon pool system experimental device, which comprises a moon pool system cover body, a transducer assembly part and a plurality of guide rail limiting rods, the transducer assembly part comprises an equipment mounting box body and a platform connecting part, the equipment mounting box body is movably connected with the platform connecting part, at least one equipment mounting position and a threading hole are arranged on one side of the equipment mounting box body facing the moon pool system cover body, the moon pool system cover body is connected with the platform connecting part through a plurality of guide rail limiting rods, the guide rail limiting rod has a limiting state and a releasing state, in the limiting state, the guide rail limiting rod limits the equipment mounting box body from being separated from the platform connecting part, and in the releasing state, the equipment mounting box body is free to be separated from the platform connecting part. Through the technical scheme of the present disclosure, the use of a lifting fin system operation for experiment can be avoided, the experimental requirements of low cost and high stability can be realized, and experimental data can be collected.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of mold design, and particularly relates to a moon pool system experimental device. BACKGROUND

[0002] The moon pool system is a special device mainly applied to a scientific research ship, especially in polar scientific research, for scientific sampling operations in ice areas. It sets a channel through all decks inside the ship body and communicates with seawater, so that the scientific research equipment can be lowered into the sea through the channel to avoid the interference of ice layers and perform sampling operations. The design and application of the moon pool system reflect the innovative application of science and technology in extreme environments, and have important significance for improving the efficiency and safety of scientific research.

[0003] In view of the experimental requirements of the moon pool system of a scientific research, engineering and teaching practice ship, a lifting fin plate system is arranged, but the lifting fin plate device has high cost, and the electrical and hydraulic systems occasionally malfunction, and the maintenance cost and stability have limitations. And the frequency of such underwater transducer experimental requirements is not high, and if the existing lifting fin plate device is configured, the benefit is too low, and the operation of the lifting fin plate system is complicated and the maintenance cost is high. SUMMARY

[0004] The present disclosure aims to at least solve one of the technical problems existing in the prior art or related art.

[0005] To this end, the present disclosure provides a moon pool system experimental device, comprising a moon pool system cover body, a transducer assembly part and a plurality of guide rail limiting rods, the transducer assembly part comprising a device mounting box body and a platform connecting part, a plurality of guide rail grooves are arranged on the device mounting box body, the guide rail grooves are in sliding fit with the guide rail limiting rods, the platform connecting part is used for supporting the device mounting box body, at least one device mounting position and a threading hole are arranged on one side of the device mounting box body facing the moon pool system cover body, wherein,

[0006] The moon pool system cover body is connected with the platform connecting part through a plurality of guide rail limiting rods, the guide rail limiting rods have a limiting state and a releasing state, in the limiting state, the guide rail limiting rods limit the device mounting box body from separating from the platform connecting part, and in the releasing state, the device mounting box body is free to separate from the platform connecting part.

[0007] In an embodiment, the guide rail limiting rod comprises a guide rail, a rotating rod, a limiting piece, a guide ring and a fixing piece. One end of the guide rail is connected to the moon pool system cover, and the opposite end is connected to the platform connecting part. The guide ring is arranged on the guide rail, and the ring opening of the guide ring faces the extension direction of the guide rail. The rotating rod is arranged in the guide ring. The limiting piece is arranged on one side of the rotating rod close to the platform connecting part. The fixing piece is used to fix the rotating angle of the rotating rod.

[0008] In an embodiment, a plurality of guide rings are arranged along the extension direction of the guide rail, and the ring openings are arranged oppositely.

[0009] In an embodiment, four guide rail limiting rods are arranged uniformly along the circumference of the moon pool system cover.

[0010] In an embodiment, the equipment installation box comprises a platform top plate, a platform surrounding plate and a platform bottom plate. The platform top plate, the platform surrounding plate and the platform bottom plate are detachably connected to form a rectangular box. The equipment installation part and the threading hole are arranged on the platform top plate.

[0011] In an embodiment, four equipment installation parts are arranged in an array.

[0012] In an embodiment, the threading hole is arranged at the center of the side of the equipment installation box facing the moon pool system cover.

[0013] In an embodiment, an ultrasonic instrument pipeline is further arranged. One end of the ultrasonic instrument pipeline is connected to the moon pool system cover, and the opposite end is connected to the equipment installation box. The ultrasonic instrument pipeline is arranged outside the equipment installation box.

[0014] In an embodiment, an ultrasonic instrument pipeline mounting hole is arranged on the moon pool system cover. The first end of the ultrasonic instrument pipeline is arranged in the ultrasonic instrument pipeline mounting hole. A pipeline cover plate is arranged on the ultrasonic instrument pipeline mounting hole.

[0015] In an embodiment, the length of the guide rail limiting rod is adjustable.

[0016] Compared with the prior art, the present disclosure at least includes the following beneficial effects: the moon pool system cover of the present disclosure is connected with the platform connection part through a plurality of guide rail limiting rods to form an integral assembly structure, and the guide rail limiting rods have a limiting state and a limiting release state, in the limiting state, the guide rail limiting rods limit the equipment installation box from being separated from the platform connection part; in the limiting release state, the equipment installation box is free to separate from the platform connection part. By implementing the technical solution of the present disclosure, the use of the lifting fin system operation for experiments can be avoided, the experimental process is manually operated, the risk of equipment failure is avoided, the stability is high, the low-cost and high-stability experimental requirements are realized, and experimental data is collected. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are incorporated into and form part of the specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of exemplary implementations. The accompanying drawings are for purposes of illustrating exemplary implementations and are not intended to be limiting. Furthermore, the same reference numerals are used throughout the various drawings to designate the same or similar parts. In the drawings:

[0020] Figure 1 is a front view structural schematic diagram of the present disclosure;

[0021] Figure 2 is a structural schematic diagram of the upper seat of the present disclosure;

[0022] Figure 3 is a side view structural schematic diagram of the present disclosure;

[0023] Figure 4 is a structural schematic diagram of the punch pin of the present disclosure;

[0024] Figure 5 is a structural schematic diagram of the punch pin of the present disclosure;

[0025] Figure 6 is a structural schematic diagram of the punch pin of the present disclosure;

[0026] Figure 7 is a structural schematic diagram of the punch pin of the present disclosure.

[0027] wherein, Figures 1 to 7Correspondence between reference signs and component names is as follows: 1 - moon pool system cover body; 11 - ultrasonic instrument pipeline mounting hole; 2 - transducer assembly part; 21 - equipment mounting box; 210 - guide rail groove; 211 - equipment mounting position; 212 - threading hole; 213 - platform top plate; 214 - platform fence; 215 - platform bottom plate; 22 - platform connecting part; 3 - guide rail limiting rod; 31 - guide rail; 32 - rotating rod; 33 - limiting piece; 34 - guide ring; 35 - fixing piece; 4 - ultrasonic instrument pipeline; 41 - end stop block. DETAILED DESCRIPTION

[0028] In order to enable the above-mentioned purposes, features and advantages of the present disclosure to be more clearly understood, the schemes of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure can also be implemented in other ways different from those described herein; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, not all the embodiments.

[0030] At present, for the experimental needs of the moon pool system of scientific investigation, engineering, and teaching practice ships, a lifting fin plate system is provided, but the lifting fin plate device has a high cost, and its electrical and hydraulic systems occasionally malfunction, and the maintenance cost and stability have limitations. And such underwater deployed transducer experimental needs are not high in frequency, and if the existing lifting fin plate device is configured, the benefit is too low, and the operation of the lifting fin plate system is cumbersome and the maintenance cost is large.

[0031] Based on this, the present disclosure provides a moon pool system experimental device, the moon pool system cover body of the present disclosure is connected by a plurality of guide rail limiting rods and platform connecting parts to form an overall assembly structure, and the guide rail limiting rod has a limiting state and a limiting state, in the limiting state, the guide rail limiting rod limits the equipment mounting box from separating from the platform connecting part; in the limiting state, the equipment mounting box is free to separate from the platform connecting part. By implementing the technical scheme of the present disclosure, the use of the lifting fin plate system operation for experiment can be avoided, the experimental process is manually operated, the risk of equipment failure is avoided, the stability is high, the experimental needs of low cost and high stability are realized, and experimental data is collected.

[0032] The moon pool system experimental device will be described in detail below through specific embodiments:

[0033] Reference Figures 1 to 7As shown, the present disclosure provides a moon pool system experimental device, which comprises a moon pool system cover 1, a transducer assembly part 2 and a plurality of guide rail limiting rods 3. The transducer assembly part 2 comprises an equipment mounting box 21 and a platform connecting part 22. The equipment mounting box 21 is provided with a plurality of guide rail grooves 210. The guide rail grooves 210 are in sliding fit with the guide rail limiting rods. The platform connecting part 22 is used for supporting the equipment mounting box 21. The equipment mounting box 21 is provided with at least one equipment mounting position 211 and a threading hole 212 on the side facing the moon pool system cover 1. The moon pool system cover 1 is connected with the platform connecting part 22 through the plurality of guide rail limiting rods 3. The guide rail limiting rods 3 have a limiting state and a releasing state. In the limiting state, the guide rail limiting rods 3 limit the equipment mounting box 21 from being separated from the platform connecting part 22. In the releasing state, the equipment mounting box 21 is free to be separated from the platform connecting part 22.

[0034] The moon pool system cover 1 is connected with the platform connecting part 22 through the plurality of guide rail limiting rods 3 to form an integral assembly structure. The guide rail limiting rods 3 have a limiting state and a releasing state. In the limiting state, the guide rail limiting rods 3 limit the equipment mounting box from being separated from the platform connecting part 22. In the releasing state, the equipment mounting box 21 is free to be separated from the platform connecting part 22. By implementing the technical solution of the present disclosure, the use of the lifting fin system operation for experiment can be avoided. The experimental process is manually operated by artificial manual operation, which avoids the risk of equipment failure and has high stability. The experimental requirements of low cost and high stability are realized, and experimental data are collected.

[0035] Specifically, the equipment mounting box 21 of the present disclosure is used for fixing the transducer equipment. The equipment mounting box 21 is provided with a transducer mounting part arranged in the interior of the equipment mounting box 21. The side of the equipment mounting box 21 facing the moon pool system cover 1 is provided with an equipment mounting position 211 for placing other electrical equipment. The equipment mounting position 211 is provided as a φ300 reserved hole. A plurality of M16 threaded holes are uniformly distributed on the outer circle of the hole with a diameter of φ400 for fixing the equipment. The number of threaded holes is specifically set as 16. When installing the equipment, the top plate of the equipment mounting box 21 provided with the equipment mounting position 211 is removed. The equipment is placed in the accommodation space of the equipment mounting box 21. The equipment is fixed by screwing. The equipment cable is threaded out of the threading hole 212. After fixing, the top plate provided with the equipment mounting position 211 is reassembled.

[0036] In the experimental operation, the device installation box 21 is fixed on the lifting device by lifting the moon pool system cover 1 away, and the device installation box 21 is lowered to the bottom platform connecting part 22, and the platform connecting part 22 supports the device installation box. Specifically, the number of guide rail grooves 210 is adaptively set according to the number of guide rail limiting rods 3. For example, if two guide rail limiting rods 3 are set, the cooperation between the guide rail groove 210 and the guide rail limiting rod 3 should be fixed sliding fit, for example, the guide rail groove 210 embraces the guide rail part of the guide rail limiting rod 3 or is fixed in other relative positions except for downward sliding through limiting, clamping and other ways, that is, the device installation box 21 cannot be separated from the guide rail limiting rod 3 through the guide rail groove 210. It can also be set to three, four or more guide rail limiting rods 3 and guide rail grooves 210, which aims to make the device installation box 21 contact the platform connecting part 22 according to the guide to achieve the experimental purpose. It should be noted that another function of the guide rail limiting rod 3 is the limiting function, which limits the relative position between the device installation box 21 and the platform connecting part 22 from changing, for example, setting a pressing plate on the guide rail limiting rod 3 is to press the device installation box 21 and the platform connecting part 22 to realize the fixation of the two, or a buckle is provided on the platform connecting part 22 and communicated with the guide rail limiting rod 3, when the device installation box 21 is seated on the platform connecting part 22, the buckle is controlled to be clamped with the device installation box 21 to realize the fixation. Further, the length of the guide rail limiting rod 3 can be adjusted to adapt to various depth tests.

[0037] In some embodiments, the guide rail limiting rod 3 includes a guide rail 31, a rotating rod 32, a limiting piece 33, a guide ring 34 and a fixing piece 35, one end of the guide rail 31 is connected to the moon pool system cover 1, the opposite end is connected to the platform connecting part 22, the guide ring 34 is arranged on the guide rail 31, and the ring opening of the guide ring 34 faces the extension direction of the guide rail 31, the rotating rod 32 is arranged in the guide ring 34, the limiting piece 33 is arranged on one side of the rotating rod 32 close to the platform connecting part 22, and the fixing piece 35 is used to fix the rotating angle of the rotating rod 32.

[0038] In this embodiment, the guide rail 31 is used to cooperate with the guide rail groove 210 to realize the guided falling of the equipment installation box 21, the guide ring 34 is used to make the extension direction of the rotating rod 32 consistent with the guide rail 31, and the limiting piece 33 is used to limit the relative position of the equipment installation box 21 and the platform connecting part 22. The limiting piece 33 can be specifically selected from limiting blocks, limiting baffle plates and the like. In use, the rotating rod 32 is rotated, and specifically, the rotating rod 32 is rotated by 90 degrees, so that the limiting piece 33 is rotated to the top surface of the equipment installation box 21, and then the rotating angle of the rotating rod 32 is fixed by the fixing piece 35, so that the limiting piece 33 is retained on the top surface of the equipment installation box 21 to realize limiting. Since the guide rail limiting rod 3 is provided with a plurality of guide rail limiting rods 3, the equipment installation box can be limited at various angles to ensure the stability of the limiting. After the rotating angle of the rotating rod 32 is fixed by the fixing piece 35, the experiment can be started, and the data underwater is collected by the equipment carried on the equipment installation box 21. After the experiment is completed, the above steps are continued, the rotating rod 32 is reversely rotated, the guide rail limiting rod 3 is placed in the unlimiting state, that is, the limiting piece 33 is out of the mapping range of the top surface of the equipment installation box 21, and then the equipment installation box 21 can be pulled up and collected by the lifting device, and the equipment is removed.

[0039] In some embodiments, the number of guide rings 34 is provided to be multiple, and the multiple guide rings 34 are arranged in the extension direction of the guide rail 31 and are oppositely arranged.

[0040] In this embodiment, the number of guide rings 34 is provided to be multiple, and the multiple guide rings 34 are arranged in the extension direction of the guide rail 31 to ensure the stability of the rotating rod. The number of guide rings 34 is specifically set to two in the present disclosure.

[0041] In some embodiments, the number of guide rail limiting rods 3 is set to four, and the four guide rail limiting rods 3 are uniformly arranged along the circumference of the moon pool system cover body 1.

[0042] In this embodiment, the number of guide rail limiting rods 3 is set to four, and the four guide rail limiting rods 3 are uniformly arranged along the circumference of the moon pool system cover body 1. Specifically, the top surface of the equipment installation box 21 is set to be rectangular, and one of the four guide rail limiting rods 3 is arranged at the center point of each side of the top surface of the equipment installation box 21, which can maximize the stability of the equipment installation box 21 in the lowering process, and the guide rail limiting rod 3 can limit the stability of the equipment installation box 21 in one direction.

[0043] In some embodiments, the equipment installation box 21 includes a platform top plate 213, a platform surrounding plate 214 and a platform bottom plate 215, the platform top plate 213, the platform surrounding plate 214 and the platform bottom plate 215 are detachably connected to form a rectangular box, and the equipment installation part 211 and the threading hole 212 are arranged on the platform top plate 213.

[0044] In this embodiment, the equipment mounting box 21 comprises a platform top plate 213, a platform enclosure 214 and a platform bottom plate 215 which are detachably connected to form a rectangular box, so as to facilitate disassembly and maintenance of the equipment mounting box 21. The equipment mounting positions 211 and the threading hole 212 are arranged on the platform top plate 213. Further, the number of the equipment mounting positions 211 is four, and the four equipment mounting positions 211 are arranged in an array to meet the installation requirements of the electrical equipment. Preferably, the threading hole 212 is arranged at the center of the side of the equipment mounting box 21 facing the moon pool system cover 1, so as to simplify the threading difficulty, increase the layout rationality and provide a larger applicable area for the equipment mounting positions 211.

[0045] In some embodiments, the ultrasonic instrument pipeline 4 is further arranged, one end of the ultrasonic instrument pipeline 4 is connected with the moon pool system cover 1, and the opposite end is connected with the equipment mounting box 21, and the ultrasonic instrument pipeline 4 is arranged outside the equipment mounting box 21.

[0046] In this embodiment, Figure 3 and Figure 7 As shown in the figure, one end of the ultrasonic instrument pipeline 4 is connected with the moon pool system cover 1, and the opposite end is connected with the equipment mounting box 21, and the ultrasonic instrument pipeline 4 is arranged outside the equipment mounting box 21. According to the experimental requirements, if the equipment mounting box 21 is not needed, the moon pool system cover 1 is not needed to be lifted off, and only the ultrasonic instrument pipeline 4 is needed to release the ultrasonic instrument, and the ultrasonic instrument is lowered to the lower end of the ultrasonic instrument pipeline 4, and the experimental data collection can be started. Specifically, the ultrasonic instrument can be limited and fixed by the stop block 41.

[0047] In some embodiments, the moon pool system cover 1 is provided with an ultrasonic instrument pipeline mounting hole 11, the first end of the ultrasonic instrument pipeline 4 is arranged in the ultrasonic instrument pipeline mounting hole 11, and a pipeline cover plate is arranged on the ultrasonic instrument pipeline mounting hole 11 to prevent the ultrasonic instrument pipeline 4 from entering the sundries during use.

[0048] In the present disclosure, the terms "first", "second", "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; the term "multiple" refers to two or more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0049] In the description of the disclosure, it needs to be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the disclosure and simplifying the description, and do not indicate or imply that the device or unit referred to must have a particular direction, be constructed and operated in a particular orientation, therefore, cannot be understood as a limitation on the disclosure.

[0050] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The above is only the preferred embodiment of the present disclosure, and is not intended to limit the present disclosure. For those skilled in the art, the present disclosure can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A moon pool system experimental device, characterized in that: It includes a moon pool system cover, a transducer assembly part and a plurality of guide rail limit rods. The transducer assembly part includes an equipment installation box and a platform connection part. The equipment installation box is provided with a plurality of guide rail grooves, and the guide rail grooves are slidably matched with the guide rail limit rods. The platform connection part is used to support the equipment installation box. The equipment installation box is provided with at least one equipment installation position and a threading hole on the side facing the moon pool system cover. The moon pool system cover is connected to the platform connection part through a plurality of guide rail limit rods. The guide rail limit rods have a limit state and a release state. In the limit state, the guide rail limit rods limit the equipment installation box from being separated from the platform connection part; in the release state, the equipment installation box is free to be separated from the platform connection part.

2. The moon pool system experimental device according to claim 1, characterized in that: The guide rail limit rod includes a guide rail, a rotating rod, a limit piece, a guide ring and a fixing piece. One end of the guide rail is connected to the moon pool system cover, and the other end is connected to the platform connection part. The guide ring is arranged on the guide rail, and the ring mouth of the guide ring faces the extension direction of the guide rail. The rotating rod is passed through the guide ring. The limit piece is arranged on the side of the rotating rod close to the platform connection part. The fixing piece is used to fix the rotation angle of the rotating rod.

3. The moon pool system experimental device according to claim 2, characterized in that: There are multiple guide rings, and the multiple guide rings are arranged at intervals along the extension direction of the guide rail, and the ring openings are arranged opposite to each other.

4. The moon pool system experimental device according to claim 1, characterized in that: The number of the guide rail limiting rods is set to four, and the four guide rail limiting rods are evenly arranged along the circumference of the moon pool system cover.

5. The moon pool system experimental device according to claim 1, characterized in that: The equipment installation box includes a platform top plate, a platform enclosure and a platform bottom plate. The platform top plate, the platform enclosure and the platform bottom plate are detachably connected to form a rectangular box. The equipment installation position and the wire threading hole are arranged on the platform top plate.

6. The moon pool system experimental device according to claim 1, characterized in that: The number of the device installation positions is set to four, and the four device installation positions are arranged in an array.

7. The moon pool system experimental device according to claim 1, characterized in that: The threading hole is arranged at the center of the side of the equipment installation box facing the moon pool system cover.

8. The moon pool system experimental device according to claim 1, characterized in that: It also includes an ultrasonic instrument pipeline, one end of which is connected to the moon pool system cover, and the other end is connected to the equipment installation box, and the ultrasonic instrument pipeline is arranged outside the equipment installation box.

9. The moon pool system experimental device according to claim 8, characterized in that: An ultrasonic instrument pipeline installation hole is provided on the moon pool system cover, the head end of the ultrasonic instrument pipeline is arranged in the ultrasonic instrument pipeline installation hole, and a pipeline cover plate is provided on the ultrasonic instrument pipeline installation hole.

10. The moon pool system experimental device according to any one of claims 1 to 9, characterized in that: The length of the guide rail limiting rod is adjustable.

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