CN220855183U - Underwater sounding detection device - Google Patents
Underwater sounding detection device Download PDFInfo
- Publication number
- CN220855183U CN220855183U CN202322551915.9U CN202322551915U CN220855183U CN 220855183 U CN220855183 U CN 220855183U CN 202322551915 U CN202322551915 U CN 202322551915U CN 220855183 U CN220855183 U CN 220855183U
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- steel tube
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- reinforced plastic
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- glass fiber
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- 238000001514 detection method Methods 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 28
- 239000010935 stainless steel Substances 0.000 claims abstract description 28
- 239000011152 fibreglass Substances 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 10
- 238000003475 lamination Methods 0.000 claims abstract description 10
- 239000000565 sealant Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses an underwater sounding device which is arranged in a ship body and comprises a glass fiber reinforced plastic pipe, a structural support frame, a lamination layer, a stainless steel pipe and a sounding instrument component, wherein the glass fiber reinforced plastic pipe is connected to two sides of an opening of the ship shell; the structure supporting frame is sleeved outside the glass fiber reinforced plastic pipe; the gap between the structural support frame and the ship hull is filled and fixed through lamination; the stainless steel tube is arranged in the glass steel tube and is connected with the glass steel tube in a sealing way; the depth measuring instrument assembly comprises a depth measuring instrument, a cable and a base, wherein the base is arranged at the upper end of the stainless steel tube and is in sealing connection, the depth measuring instrument is positioned in the stainless steel tube, and the depth measuring instrument is connected with the base through the cable. The underwater sounding device is convenient to install, and equipment can be overhauled or replaced at any time even if a ship is in water; equipment cannot be easily damaged when the ship strays or touches the reef; can effectively prevent water from entering the cabin.
Description
Technical Field
The utility model relates to the technical field of underwater measuring instruments, in particular to an underwater sounding device.
Background
The depth finder is an instrument for measuring the water depth and is widely applied to the water depth measurement of water bodies such as oceans, lakes, rivers and the like. The depth finder enters the body of water by emitting an acoustic signal, and the propagation speed of the acoustic wave in the water is generally known, so that the depth finder can calculate the depth of water from the time difference between the emission of the acoustic wave and the reception of the echo.
Based on the working principle of the depth finder, therefore, when the depth of water is measured in a water area such as an ocean, a lake or a river, the depth finder is usually installed at the bottom of a ship or other suitable positions so as to ensure that acoustic signals can be accurately transmitted and echoes can be accurately received. But there are certain drawbacks to installing the depth finder at the bottom of the vessel: a depth finder mounted at the bottom of a vessel increases the risk of collision with underwater obstacles or terrain; installing the depth gauge at the bottom of the vessel increases the difficulty of maintenance and repair, requires regular inspection, cleaning and repair of the vessel to enter the dock or perform other complicated operations, and increases maintenance costs and time; the installation of the depth finder requires complex engineering design and structural modification at the bottom of the ship to ensure stable installation and normal operation of the instrument.
Therefore, in order to solve the above-mentioned technical problems, it is necessary to develop an underwater sounding device.
Disclosure of utility model
The utility model aims to: in order to overcome the defects, the utility model aims to provide an underwater sounding device which is convenient to install, and equipment can be overhauled or replaced at any time even if a ship is in water; the sounding device is arranged in the ship body, so that equipment cannot be easily damaged when the ship strays or touches reefs; can effectively prevent water from entering the cabin.
The technical scheme is as follows: an underwater sounding device is arranged inside a ship body and comprises a glass fiber reinforced plastic pipe, a structural support frame, a lamination layer, a stainless steel pipe and a sounding instrument component, wherein the glass fiber reinforced plastic pipe is connected to two sides of an opening of the ship shell; the structure supporting frame is sleeved outside the glass fiber reinforced plastic pipe; the gap between the structural support frame and the ship hull is filled and fixed through lamination; the stainless steel tube is arranged in the glass steel tube and is connected with the glass steel tube in a sealing way; the depth measuring instrument assembly comprises a depth measuring instrument, a cable and a base, wherein the base is arranged at the upper end of the stainless steel tube and is in sealing connection, the depth measuring instrument is positioned in the stainless steel tube, and the depth measuring instrument is connected with the base through the cable.
The underwater sounding device is arranged in the hull, can reduce the problems of flow resistance and hull stability caused by hanging or submerging equipment outside the hull, and is beneficial to maintaining the overall performance and the operation safety of the hull. The gap between the structural support frame and the ship hull is filled through the lamination, so that the device can be fixed, vibration and shaking can be reduced, and the overall stability of the device is improved. The sealing connection of the glass fiber reinforced plastic pipe and the stainless steel pipe can provide effective waterproof and corrosion resistance, and ensure that the device works stably for a long time in an underwater environment. The design of the depth finder component enables the depth finder to be positioned inside the stainless steel pipe, and is beneficial to protecting the instrument from being interfered by external environments, so that the measurement accuracy is improved. The cable connection mode enables the depth finder to be connected with the base, and data transmission and maintenance of the device are facilitated. The setting of base makes the sounding device subassembly can be fixed on nonrust steel pipe steadily, and sealing connection ensures simultaneously that water can not permeate inside the device, has maintained the stability and the reliability of device.
Further, according to the underwater sounding device, the sounding instrument is fully contacted with water. The depth finder is fully contacted with water, so that the accuracy of measured data can be ensured, and the influence of a medium between the water and the depth finder is reduced to the greatest extent.
Furthermore, in the underwater sounding device, the joint of the glass fiber reinforced plastic pipe and the hull is sealed by waterproof sealant. The waterproof sealant is used for sealing the joint of the glass fiber reinforced plastic pipe and the hull, so that water is effectively prevented from penetrating into the hull from the connecting interface, the integrity of the hull is maintained, and damage to the device and the hull caused by water invasion is prevented; in addition, the waterproof sealant can simplify the installation process of the device, reduce complex connection steps, improve the installation efficiency and reduce the labor and time cost
Furthermore, in the underwater sounding device, the lower part of the structural support frame is gradually enlarged along the radius of the lower side of the structural support frame to form a conical shape. The structure of platform toper bottom can increase the shock resistance of support frame, makes it can handle vibrations or the impact that probably takes place in the environment under water better, protects the sounding device from the interference and the harm of external environment.
Further, in the underwater sounding device, the first flange plate is arranged at the upper end of the glass fiber reinforced plastic pipe, the second flange plate is arranged at the upper end of the stainless steel pipe, the first flange plate is attached to the second flange plate, and bolts sequentially penetrate through the base, the second flange plate and the second flange plate from top to bottom to be fixed together. Through the laminating of flange and the fixed of bolt, form firm connection between glass steel pipe and the stainless steel pipe, ensure that each subassembly of sounding device keeps stable in the environment under water, reduce because of the not hard up or the whereabouts that factors such as vibrations, rivers arouse. At the same time, the bolt connection allows for adjustment or replacement of the device when needed. This helps accommodate different depths, currents and environmental conditions, providing greater flexibility and adaptability.
Furthermore, in the underwater sounding device, the interior of the stainless steel pipe is communicated with the outside through the opening at the hull to form a cavity. The cavity formed inside the stainless steel pipe is communicated with the outside, and can be used as a channel for measuring the water depth, and the cavity is directly contacted with the water body, so that the depth measuring instrument can be fully contacted with the water, the influence of a medium between the water and the measuring instrument is reduced, and the accuracy and the stability of the water depth measurement are improved.
The beneficial effects of the utility model are as follows:
(1) The underwater sounding device provided by the utility model has the advantages that the structural design is reasonable, the installation is convenient, and equipment can be overhauled or replaced at any time even if a ship is in water;
(2) According to the underwater sounding detection device, equipment cannot be easily damaged when a ship is stranded or touches reefs;
(3) The underwater sounding device can effectively prevent water from entering the cabin;
(4) According to the underwater sounding device, equipment can be fully contacted with water, so that required data can be conveniently measured.
Drawings
FIG. 1 is a schematic diagram of an underwater sounding device according to the present utility model;
In the figure: 1 glass fiber reinforced plastic pipe, 11 waterproof sealant, 12 flange plate, 2 structural support frame, 3 lamination, 4 stainless steel pipe, 41 flange plate, 5 sounding instrument assembly, 51 sounding instrument, 52 cable, 53 base, 6 hull.
Detailed Description
The utility model will be further elucidated with reference to fig. 1 and a specific embodiment.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, the underwater sounding detection device of the utility model is arranged in a ship body, and reduces the problems of flow resistance and ship body stability caused by the installation of the device outside the ship body, the underwater sounding detection device comprises a glass fiber reinforced plastic pipe 1, a structural support frame 2, a lamination layer 3, a stainless steel pipe 4 and a sounding instrument assembly 5, wherein the glass fiber reinforced plastic pipe 1 is connected to two sides of an opening of a ship shell 6 and is used for providing support and positioning; the structural support frame 2 is sleeved outside the glass fiber reinforced plastic pipe 1; the gap between the structural support frame 2 and the ship hull 6 is filled and fixed through the lamination layer 3, so that shaking of the device is reduced; the stainless steel tube 4 is arranged in the glass steel tube 1 and is in sealing connection with the glass steel tube 1, so that effective waterproof and anti-corrosion functions are provided; the depth finder assembly 5 comprises a depth finder 51, a cable 52 and a base 53, wherein the base 53 is arranged at the upper end of the stainless steel tube 4 and is in sealing connection, the depth finder 51 is positioned in the stainless steel tube 4, and the depth finder 51 is connected with the base 53 through the cable 52, so that data transmission is facilitated, and accurate required data can be obtained.
Further, the depth gauge 51 is in sufficient contact with water. The depth gauge 51 is located inside the stainless steel tube 4 in sufficient contact with the water to ensure accuracy of the measured data, minimizing the influence of the medium between the water and the depth gauge 51.
Further, the joint of the glass fiber reinforced plastic pipe 1 and the hull 6 is sealed by waterproof sealant 11. The joint of the glass reinforced plastic pipe 1 and the ship hull 6 is sealed by using the waterproof sealant 11, so that water is effectively prevented from penetrating into the ship hull from the connecting port, and damage to the underwater sounding device and the ship hull is prevented.
Further, the lower part of the structural support frame 2 is in a conical shape with the radius of the lower side thereof sequentially increased. The structure of platform toper bottom can increase the shock resistance of support frame, makes it can handle vibrations or the impact that probably takes place in the environment under water better, protects the sounding device from the interference and the harm of external environment.
Further, the upper end of the glass reinforced plastic pipe 1 is provided with a first flange plate 12, the upper end of the stainless steel pipe 4 is provided with a second flange plate 41, the first flange plate 12 is attached to the second flange plate 41, and bolts sequentially penetrate through the base 53, the second flange plate 41 and the first flange plate 12 from top to bottom and are fixed. Through the laminating of flange and the fixed of bolt, form firm connection between glass steel pipe 1 and the nonrust steel pipe 4, ensure that each subassembly of sounding device keeps stable under water in the environment under water, reduce the not hard up or the whereabouts that arouses because of factors such as vibrations, rivers. At the same time, the bolt connection allows for adjustment or replacement of the device when needed. This helps accommodate different depths, currents and environmental conditions, providing greater flexibility and adaptability.
Further, the interior of the stainless steel pipe 4 is communicated with the outside through an opening at the ship hull 6 to form a cavity. The cavity formed inside the stainless steel pipe 4 is communicated with the outside and can be used as a channel for measuring the water depth, and the cavity is in direct contact with the water body, so that the depth meter 51 can be fully contacted with the water, the influence of a medium between the water and the depth meter 51 is reduced, and the accuracy and the stability of the water depth measurement are improved.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
Furthermore, any combination of the embodiments of the present utility model is possible, and should be regarded as the disclosure of the present utility model as long as it does not depart from the gist of the present utility model.
Claims (6)
1. An underwater sounding device is arranged in a ship body and is characterized by comprising a glass fiber reinforced plastic pipe (1), a structural support frame (2), a lamination layer (3), a stainless steel pipe (4) and a sounding instrument assembly (5), wherein the glass fiber reinforced plastic pipe (1) is connected to two sides of an opening of a ship shell (6); the structural support frame (2) is sleeved outside the glass fiber reinforced plastic pipe (1); the gap between the structural support frame (2) and the hull (6) is filled and fixed through the lamination (3); the stainless steel tube (4) is arranged in the glass steel tube (1) and is connected with the glass steel tube in a sealing way; the depth gauge assembly (5) comprises a depth gauge (51), a cable (52) and a base (53), wherein the base (53) is arranged at the upper end of the stainless steel tube (4) and is in sealing connection, the depth gauge (51) is located in the stainless steel tube (4), and the depth gauge (51) is connected with the base (53) through the cable (52).
2. The underwater sounding device as set forth in claim 1, characterized in that the sounding instrument (51) is in full contact with water.
3. The underwater sounding device as set forth in claim 1, wherein the joint of the glass fiber reinforced plastic pipe (1) and the hull (6) is sealed with waterproof sealant (11).
4. The underwater sounding device as set forth in claim 1, wherein the lower portion of the structural support frame (2) is tapered with increasing radius along its lower side.
5. The underwater sounding device as set forth in claim 1, wherein the glass fiber reinforced plastic pipe (1) has a first flange plate (12) at its upper end, a second flange plate (41) at its upper end, the first flange plate (12) and the second flange plate (41) are attached to each other, and bolts are used to pass through the base (53), the second flange plate (41) and the first flange plate (12) in order from top to bottom and fix them.
6. The underwater sounding device as set forth in claim 1, characterized in that the interior of the stainless steel tube (4) communicates with the outside through an opening at the hull (6) to form a cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322551915.9U CN220855183U (en) | 2023-09-20 | 2023-09-20 | Underwater sounding detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322551915.9U CN220855183U (en) | 2023-09-20 | 2023-09-20 | Underwater sounding detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220855183U true CN220855183U (en) | 2024-04-26 |
Family
ID=90742494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322551915.9U Active CN220855183U (en) | 2023-09-20 | 2023-09-20 | Underwater sounding detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220855183U (en) |
-
2023
- 2023-09-20 CN CN202322551915.9U patent/CN220855183U/en active Active
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