CN216847730U - Visual goods motion moisture layering detection device - Google Patents
Visual goods motion moisture layering detection device Download PDFInfo
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- CN216847730U CN216847730U CN202220338793.8U CN202220338793U CN216847730U CN 216847730 U CN216847730 U CN 216847730U CN 202220338793 U CN202220338793 U CN 202220338793U CN 216847730 U CN216847730 U CN 216847730U
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Abstract
The utility model discloses a visual goods motion moisture layering detection device, include: the device comprises a cargo room, a base, a hatch cover, a pore water pressure sensor interface pipe wall, a pore water pressure sensor interface pipeline, a moisture detector interface pipe seat and a moisture detector interface pipeline; the bottom of the cargo room is fixedly connected with the base, and the top of the cargo room is provided with a hatch cover; the pore water pressure sensor interface tube wall and the water detector interface tube seat are vertically fixed on the wall surface of the cargo room; the pore water pressure sensor interface pipeline is arranged on the pore water pressure sensor interface pipe wall; a plurality of moisture detector interface pipelines are arranged in the moisture detector interface tube base; the interface tube walls of the multiple pore water pressure sensors form a multi-layer pore water pressure sensor interface tube wall structure; the plurality of moisture detector interface tube seats form a multilayer moisture detector interface tube seat structure. The utility model discloses simple structure, convenient to use, the reliability is high, is suitable for the visual moisture layering detection of bulk cargo ship goods or other fluidization, easy fluidization goods.
Description
Technical Field
The utility model relates to a detection area especially relates to a visual goods motion moisture layering detection device.
Background
Bulk carriers, during the course of cargo transport, can cause the hold to move under external load input. The fluidized goods and the goods easy to fluidize can cause the phenomena of liquefaction and dynamic separation of the goods due to input load, and the instability of the ship body stability is caused, so that the detection of the state of the goods in the ship is very important.
Due to factors such as the structure arrangement of the ship body, the overlarge size of the ship body and the like, the moisture content of goods in the real ship is difficult to detect at present. And due to the navigation time and the cargo type, the visual motion detection of the cabin is difficult to realize at present.
Disclosure of Invention
The utility model provides a visual goods motion moisture layering detection device can carry out visual moisture layering simulation to the bulk cargo ship goods and detect, has overcome the difficult problem that detects of moisture content of goods in the real ship.
In order to realize the purpose, the technical scheme of the utility model is that:
a visual cargo movement moisture stratification detection device, comprising: the device comprises a cargo room, a base, a hatch cover, pore water pressure sensor pore channels, a moisture detector pore channel, a plurality of pore water pressure sensor interface tube walls, a pore water pressure sensor interface pipeline, a plurality of moisture detector interface tube seats and a moisture detector interface pipeline; the cargo room includes: the wall surface of the goods chamber and the cavity of the goods chamber; the central axis of the cargo room is superposed with the central axis of the base; the bottom of the wall surface of the cargo room is fixedly connected with the upper surface of the base, and the top of the wall surface of the cargo room is matched with the hatch cover; the wall surface of the goods chamber is provided with a plurality of pore water pressure sensor pore channels and a plurality of moisture detector pore channels, and the pore water pressure sensor pore channels and the moisture detector pore channels penetrate through the wall surface of the goods chamber; the pore water pressure sensor interface pipe wall and the water detector interface pipe seat are vertically fixed on the wall surface of the cargo room; the pore water pressure sensor interface pipeline is arranged on the pore water pressure sensor interface pipe wall, penetrates through the pore water pressure sensor interface pipe wall, and is consistent with the pore canal pipe diameter of the pore water pressure sensor and is in the same axle wire; the moisture detector interface pipe seat is internally provided with a plurality of moisture detector interface pipes which are positioned on the same horizontal line, the moisture detector interface pipes penetrate through the moisture detector interface pipe seat, and the moisture detector interface pipes and the moisture detector pore passage have the same pipe diameter and are positioned on the same central axis; the plurality of pore water pressure sensor interface tube walls which are parallel to each other form a multi-layer pore water pressure sensor interface tube wall structure; the plurality of moisture detector interface tube seats which are parallel to each other form a multi-layer moisture detector interface tube seat structure.
Further, the wall surface of the cargo room is connected with the hatch cover through a thread structure.
Furthermore, a plurality of base bolt holes are circumferentially distributed on the edge of the base.
Furthermore, the pore water pressure sensor interface pipeline and the moisture detector interface pipeline are both provided with corresponding dust covers.
Furthermore, the pore water pressure sensor interface pipeline is connected with the pore water pressure sensor through a thread structure; and the moisture detector interface pipeline is connected with the moisture detector through a threaded structure.
Furthermore, the pore water pressure sensor interface pipelines with the same vertical height are correspondingly configured on the water content detector interface pipelines positioned on the same horizontal line.
Furthermore, the wall surface of the cargo room is made of transparent materials.
Further, a transparent film is pasted on the inner surface of the wall surface of the cargo chamber.
Has the advantages that: the utility model discloses a visual goods motion moisture layering detection device through installing pore water pressure sensor structure pipeline and moisture detector interface pipeline additional for this device is convenient for detect the indoor pore water pressure value of goods and moisture content value. The device has the advantages of simple structure, convenient use and high reliability, is not only suitable for the visual moisture layering detection of bulk cargo ships, but also suitable for the visual moisture layering detection of other fluidized or easily fluidized cargos.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention without a hatch cover;
FIG. 3 is a front view of the present invention without a hatch cover;
FIG. 4 is a side view of the present invention without the hatch cover;
FIG. 5 is a bottom view of the present invention without a hatch cover;
FIG. 6 is a top view of the present invention without the hatch cover;
FIG. 7 is a schematic structural view of the cargo compartment of the present invention;
FIG. 8 is a front view of the present invention without a cargo room;
fig. 9 is a side view of the cargo-free room of the present invention;
FIG. 10 is a front view of the present invention;
fig. 11 is a side view of the present invention;
fig. 12 is a schematic view of the hatch cover of the present invention;
fig. 13 is a sectional view of the wall of the cargo compartment of the present invention;
fig. 14 is a schematic structural view of the cargo room of the present invention.
Wherein: 1. a cargo compartment wall surface; 2. pore water pressure sensor interface tube wall; 3. a base; 4. a water detector interface tube seat; 5. a moisture detector interface conduit; 6. a cargo compartment cavity; 7. pore water pressure sensor interface pipeline; 8. a base bolt hole; 9. a hatch cover; 10. pore water pressure sensor pore channels; 11. a moisture detector channel; 12. a dust cover; 13. a transparent film.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment provides a visual cargo movement moisture stratification detection device, as shown in fig. 1 to 4, 7 to 11 and 14, comprising: the device comprises a cargo room, a base 3, a hatch cover 9, a pore water pressure sensor pore passage 10, a moisture detector pore passage 11, a pore water pressure sensor interface pipe wall 2, a pore water pressure sensor interface pipeline 7, a moisture detector interface pipe seat 4 and a moisture detector interface pipeline 5; the cargo room includes: the wall surface 1 of the goods room and the cavity 6 of the goods room; the central axis of the cargo room is superposed with the central axis of the base 3; the bottom of the wall surface 1 of the cargo room is fixedly connected with the upper surface of the base 3, and the top of the wall surface is provided with the hatch cover 9 in a matching way; the wall surface 1 of the goods room is provided with a plurality of pore water pressure sensor pore channels 10 and a plurality of pore water detector pore channels 11, and the pore water pressure sensor pore channels 10 and the pore water detector pore channels 11 both penetrate through the wall surface 1 of the goods room; the pore water pressure sensor interface tube wall 2 and the water detector interface tube seat 4 are vertically fixed on the wall surface 1 of the cargo room; the pore water pressure sensor interface pipe wall 2 is provided with the pore water pressure sensor interface pipeline 7, the pore water pressure sensor interface pipeline 7 penetrates through the pore water pressure sensor interface pipe wall 2, and the pore water pressure sensor interface pipeline 7 and the pore water pressure sensor pore passage 10 have the same pipe diameter and are in the same central axis; a plurality of moisture detector interface pipelines 5 positioned on the same horizontal line are arranged in the moisture detector interface pipe seat 4, the moisture detector interface pipelines 5 penetrate through the moisture detector interface pipe seat 4, and the moisture detector interface pipelines 5 and the moisture detector duct 11 have the same pipe diameter and are positioned in the same central axis; the plurality of pore water pressure sensor interface pipe walls 2 are parallel to each other to form a multilayer pore water pressure sensor interface pipe wall structure; the plurality of moisture detector interface tube seats 4 which are parallel to each other form a multi-layer moisture detector interface tube seat structure.
Preferably, the goods room design is cylinder semi-closed structure, and the size of the volume of goods room cavity 6, the thickness of goods room wall 1 keep unanimous with geotechnique's experiment standard and numerical simulation model size. The hatch cover 9 is in threaded connection with the cargo room, and during work detection, the hatch cover 9 is additionally arranged, so that water evaporation can be reduced, cargo overflow is prevented, and experimental errors are reduced; when not working, install cabin cover 9 additional and can keep goods room cavity 6 dry clean and tidy, prevent that outside dust from getting into for goods room cavity internal environment is unchangeable, and it gets the reliability to improve data detection. The cargo room with base 3 connects, the base passes through bolt fixed connection on the operating platform of below, through the oscillating process of operating platform simulation aquatic, operating platform is current known technique, does not carry out unnecessary description again. A pore water pressure sensor interface pipeline 7 is arranged in the center of the pore water pressure sensor interface pipeline wall 2, and 3 pore water pressure sensor interface pipeline walls 2 are positioned at different vertical heights; the pore water pressure sensor interface pipeline 7 is connected with a pore water pressure sensor for detecting the pore water pressure of the cargos with different heights. Every 3 moisture detector interface pipelines 5 are arranged in the same moisture detector interface pipe seat 4 in a group, and the total three moisture detector interface pipe seats 4 are positioned at different heights; the moisture detector interface pipeline 5 is connected with a moisture detector to detect the moisture content in the cargoes at the same height and different positions and different heights. Specifically, firstly, an operator connects a base bolt hole 8 of a base 3 of the device with a bolt of an operating platform below the device; when the bolts are screwed, the bolts are screwed in the diagonal sequence and pretightening force is applied, so that the base is uniformly connected and stressed; next, after the installation is finished, the hatch cover 9 is unscrewed, and the internal space environment is properly dried and cleaned; next, a dust cover 12 is additionally arranged on the water detector interface pipeline 5, and a pore water pressure sensor interface is additionally arranged on the pore water pressure sensor interface pipeline 7 and is screwed tightly and sealed; at the moment, under the states of no goods and no load, the readings of the pore water pressure sensors tend to zero; next, filling a cargo sample into the cargo chamber, wherein the sample can be filled in layers or filled in one time, the interface pipeline 7 of the pore water pressure sensor and the interface pipeline 5 of the moisture detector are not filled in a preset position, then screwing the hatch cover 9, observing the data of the pore water pressure sensor and resetting the reading; secondly, gradually adjusting the oscillation amplitude of the operating platform, observing the indication changes and time histories of the three pore water pressure sensors, recording and storing the obtained data, and closing the sensors after the oscillation of the operating platform is finished and the indications of the three measured pore water pressure sensors are stored; next, opening a dust cover 12 of an interface pipeline of the highest-layer moisture detector, slowly inserting a three-fork probe of the moisture detector into the sample, recording and storing measured data after the data are stable, closing the moisture detector and pulling out the moisture detector, and installing the dust cover 12; repeating the above operations to detect the moisture content of the remaining two layers of goods, and storing and recording the data of the three-layer moisture detector; preferably, after the experiment is finished, the readings of the sensors are recorded and stored, and then the sensors are closed, so that the interference of subsequent operations on data is prevented; finally, the bolts of the base bolt holes 8 are unscrewed, the device is taken down from the operation platform, the hatch cover 9 is opened, the goods in the goods chamber cavity 6 are poured out, the pore water pressure sensor is taken down, the residual goods in the goods chamber cavity are cleaned and dried, the dustproof cover 12 is installed, and the hatch cover 9 is additionally installed for the next use.
As shown in fig. 2 and 12, the cargo compartment wall 1 is connected to the hatch 9 by means of a screw thread. The top of the wall surface 1 of the cargo room is provided with threads, the bottom of the cover 9 of the hatch cover is provided with threads, and the threads are connected with each other, so that the sealing effect is better, and the connection is firmer.
As shown in fig. 5 and 6, a plurality of base bolt holes 8 are circumferentially distributed on the edge of the base 3, preferably, six base bolt holes 8 of the base are circumferentially arranged on the base in an array of 60 degrees or in other forms, which can reduce the deflection of input force and moment to cause the shift of the movement axis of the goods and the instability of the center of gravity, so as to reduce the error of the experiment and improve the reliability of data.
As shown in fig. 1, the pore water pressure sensor interface pipeline 7 and the moisture detector interface pipeline 5 are both provided with corresponding dust caps 12. The shield is connected with the pipeline with detachable form, detects the during operation at the device, and shield 12 is used for preventing that the goods from flowing out, and when the device detected out of work, shield 12 can prevent that external impurity from getting into goods room cavity 6, causes the pollution to reduce experimental error.
As shown in fig. 2 and 7, the pore water pressure sensor interface pipeline 7 is connected with the pore water pressure sensor through a thread structure; and the moisture detector interface pipeline 5 is connected with a moisture detector through a threaded structure. The device can be used for fixedly mounting the pore water pressure sensor, the moisture detector or the dust cap 12, and is convenient for dismounting the pore water pressure sensor, the moisture detector or the dust cap 12.
As shown in fig. 10, the pore water pressure sensor interface pipes 7 with the same vertical height are correspondingly arranged on the moisture detector interface pipes 5 located on the same horizontal line. Specifically, the pore water pressure sensor interface tube wall 2 and the moisture detector interface tube seat 4 which are positioned at the same height are installed at the centers of 90 degrees in the circumferential direction. The water content detector interface pipeline 5 and the pore water pressure sensor interface pipeline 7 are arranged at the same height, so that the pore water pressure value and the water content value of the goods at the same horizontal height can be detected, the error rate of the parameters of the goods is small, and the data which are respectively detected are convenient to verify and check.
The wall surface 1 of the cargo room is made of transparent materials so as to be convenient for visually observing the cargo state.
As shown in fig. 13, a transparent film 13 is attached to the inner surface of the cargo compartment wall 1. The light transmission is ensured, and meanwhile, the goods are prevented from scratching the wall surface 1 of the goods room.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. A visual cargo movement moisture stratification detection device, comprising: the device comprises a cargo room, a base (3), a hatch cover (9), a pore water pressure sensor pore passage (10), a moisture detector pore passage (11), a plurality of pore water pressure sensor interface pipe walls (2), a pore water pressure sensor interface pipeline (7), a plurality of moisture detector interface pipe seats (4) and a moisture detector interface pipeline (5);
the cargo room includes: a goods chamber wall surface (1) and a goods chamber cavity (6); the central axis of the cargo room is superposed with the central axis of the base (3); the bottom of the wall surface (1) of the cargo room is fixedly connected with the upper surface of the base (3), and the top of the wall surface is provided with the hatch cover (9) in a matching way; the wall surface (1) of the goods room is provided with a plurality of pore water pressure sensor pore canals (10) and a plurality of moisture detector pore canals (11), and the pore water pressure sensor pore canals (10) and the moisture detector pore canals (11) both penetrate through the wall surface (1) of the goods room;
the pore water pressure sensor interface tube wall (2) and the moisture detector interface tube seat (4) are vertically fixed on the wall surface (1) of the cargo room;
the pore water pressure sensor interface pipeline (7) is arranged on the pore water pressure sensor interface pipeline wall (2), the pore water pressure sensor interface pipeline (7) penetrates through the pore water pressure sensor interface pipeline wall (2), and the pore water pressure sensor interface pipeline (7) and the pore water pressure sensor pore passage (10) are consistent in pipe diameter and are in the same central axis;
a plurality of moisture detector interface pipelines (5) positioned on the same horizontal line are arranged in the moisture detector interface pipe seat (4), the moisture detector interface pipelines (5) penetrate through the moisture detector interface pipe seat (4), and the moisture detector interface pipelines (5) and the moisture detector pore passage (11) have the same pipe diameter and are positioned on the same central axis;
the plurality of pore water pressure sensor interface pipe walls (2) are parallel to each other to form a multilayer pore water pressure sensor interface pipe wall structure; the plurality of moisture detector interface tube seats (4) which are parallel to each other form a multilayer moisture detector interface tube seat structure.
2. The visual cargo movement moisture stratification detection device according to claim 1, characterized in that said cargo compartment wall surface (1) is connected with said hatch (9) by a threaded structure.
3. The visual cargo movement moisture layering detection device according to claim 1, characterized in that a plurality of base bolt holes (8) are circumferentially distributed on the edge of the base (3).
4. The visual cargo movement moisture stratification detection device according to claim 1, wherein said pore water pressure sensor interface duct (7) and said moisture detector interface duct (5) are each provided with a respective dust cap (12).
5. The visual cargo motion moisture layering detection device according to claim 1, characterized in that the pore water pressure sensor interface pipeline (7) is connected with a pore water pressure sensor through a threaded structure; and the moisture detector interface pipeline (5) is connected with the moisture detector through a threaded structure.
6. The visual cargo movement moisture stratification detection device according to claim 1, wherein the moisture detector interface pipes (5) located at the same horizontal line are correspondingly provided with the pore water pressure sensor interface pipes (7) having the same vertical height.
7. The visual cargo motion moisture stratification detection device according to claim 1, wherein the cargo compartment wall (1) is made of a transparent material.
8. The visual cargo motion moisture stratification detection device according to claim 1, wherein a transparent film (13) is attached to an inner surface of the cargo compartment wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220338793.8U CN216847730U (en) | 2022-02-18 | 2022-02-18 | Visual goods motion moisture layering detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220338793.8U CN216847730U (en) | 2022-02-18 | 2022-02-18 | Visual goods motion moisture layering detection device |
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| CN216847730U true CN216847730U (en) | 2022-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371262A (en) * | 2022-02-18 | 2022-04-19 | 大连海事大学 | Visual goods motion moisture layering detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371262A (en) * | 2022-02-18 | 2022-04-19 | 大连海事大学 | Visual goods motion moisture layering detection device |
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