Deep-sea temperature-salinity-depth profile measuring device

Abstract

The utility model discloses a deep-sea temperature-salinity-depth profile measuring device, and belongs to the technical field of ocean measurement. A deep sea temperature-salinity-depth profile measuring device comprises a frame and a measuring part arranged in the frame, and further comprises an anti-collision base and an anti-collision top cover which are fixedly arranged at the bottom and the top of the frame respectively, and a plurality of groups of uniformly distributed vertical rods are fixedly arranged on the frame; the anti-collision rods are arranged on the vertical rods, and a plurality of groups of anti-collision rods are arranged along the axes of the vertical rods at equal intervals; the anti-collision top cover and the anti-collision base are fixedly arranged on the frame, the two ends of the frame can have the anti-collision effect, the anti-collision rods are horizontally arranged on the side walls of the frame, the anti-collision blank area between every two adjacent sets of vertical rods can be made up, the anti-collision effect of the side edges is improved, and the anti-collision effect of the side edges is improved. The situation of damage in the throwing and recycling process is reduced, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ocean measurement, in particular to a deep-sea temperature-salinity-depth profile measuring device. Background Art

[0002] Seawater temperature and salinity are the most basic ocean hydrological parameters. Monitoring the temperature and salinity of seawater at different depths in the sea has extensive scientific research and application value. Data on the depth-dependent changes in seawater temperature and salinity can be used as basic data for numerical forecasts of the ocean environment and remote sensing of disastrous sea conditions in disaster reduction forecasting. In the military, they can be used for sonar range forecasts and basic measured data of the ocean environment for ship navigation support. In marine aquaculture, they can be used to predict the laws of seawater environment changes and control the optimal aquaculture environment for organisms. Currently, temperature-salinity-depth profilers are indispensable tools in marine science and hydrological research, used to accurately measure parameters such as seawater temperature, conductivity (and thus calculate salinity), and depth.

[0003] A temperature-salinity-depth profiler generally consists of a frame and sensors installed inside the frame (including temperature sensors, conductivity sensors, and pressure sensors), multiple electromagnetic water samplers, and armored cables. However, the existing frame lacks an anti-collision structure. During the deployment and recovery process, the internal water samplers can easily collide with seabed reefs, corals, etc., causing damage and affecting their safe use. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the anti-collision effect on the frame is not obvious, which easily leads to damage of the temperature-salinity-depth profiler, and proposes a deep-sea temperature-salinity-depth profile measuring device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A deep-sea temperature-salinity-depth profile measuring device comprises a frame and a measuring part arranged in the frame, and further comprises: an anti-collision base and an anti-collision top cover, which are respectively fixedly arranged at the bottom and top of the frame, and a plurality of groups of evenly distributed vertical rods are fixedly arranged on the frame; and anti-collision rods are arranged on the vertical rods, wherein a plurality of groups of anti-collision rods are equidistantly arranged along the axis of the vertical rods.

[0007] In order to ensure that the anti-collision bar slides reliably, preferably, arc-shaped plates are fixedly provided at both ends of the anti-collision bar, the inner walls of the arc-shaped plates respectively abut against the outer walls of the corresponding vertical rods, and the arc-shaped plates are slidably connected to the vertical rods.

[0008] In order to facilitate the deployment and storage of the anti-collision bars, further, multiple groups of the anti-collision bars are fixedly connected by a first rope, and the bottom group of the anti-collision bars is fixedly connected to the bottom of the frame by a second rope.

[0009] In order to enable the anti-collision bar to be deployed autonomously under the action of buoyancy, the anti-collision bar is further a hollow tube and has an arc-shaped structure.

[0010] Preferably, a mounting ring is fixedly provided on the top of the anti-collision base, and the mounting ring is fixedly connected to the bottom of the frame through a plurality of connecting rods.

[0011] Preferably, a fixing plate is fixedly provided in the anti-collision top cover, an armored cable is provided on the frame, and one end of the armored cable extending into the anti-collision top cover is fixedly connected to the fixing plate.

[0012] Compared with the existing technology, the present invention provides a deep-sea temperature-salinity-depth profile measurement device with the following beneficial effects:

[0013] 1. This deep-sea temperature-salinity-depth profile measuring device has an anti-collision top cover and an anti-collision base fixed on the frame, which can make both ends of the frame have an anti-collision effect. In addition, horizontally arranged anti-collision bars are set on the side walls of the frame to fill the blank area between two adjacent sets of vertical bars, improve the side anti-collision effect, reduce damage during the launch and recovery process, and improve the use effect.

[0014] 2. The deep-sea temperature-salinity-depth profile measuring device uses a first rope to flexibly connect the anti-collision bars. On the one hand, it is convenient to fold and store after use, reducing the space occupied between two adjacent sets of vertical bars, facilitating the installation and removal of the electromagnetic water sampler. On the other hand, it is convenient to fix it when unfolded to keep it in the unfolded state, thereby improving the side anti-collision effect.

[0015] The parts not involved in this device are the same as the existing technology or can be implemented by using the existing technology. The utility model can make the two ends of the frame have an anti-collision effect by fixing an anti-collision top cover and an anti-collision base on the frame, and a horizontally arranged anti-collision rod is provided on the side wall of the frame to fill the blank area of ​​anti-collision between two adjacent groups of vertical rods, improve the side anti-collision effect, reduce damage during the delivery and recovery process, and improve the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a deep sea temperature and salinity depth profile measurement device proposed in this utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a deep sea temperature and salinity depth profile measurement device proposed in this utility model. Figure 2 ;

[0018] Figure 3 This is a cross-sectional view of a deep-sea temperature-salinity-depth profile measuring device proposed in the present invention;

[0019] Figure 4 This is a structural schematic diagram of a collision avoidance rod of a deep-sea temperature-salinity-depth profile measurement device proposed in the present invention.

[0020] In the figure: 1. Frame; 101. Vertical pole; 102. Anti-collision top cover; 103. Armored cable; 2. Anti-collision pole; 201. Curved plate; 202. First rope; 203. Second rope; 3. Mounting ring; 301. Connecting rod; 302. Anti-collision base. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0023] Example:

[0024] Reference Figures 1-4A deep-sea temperature and salinity profile measuring device includes a frame 1 and a measuring part arranged in the frame 1. The measuring part is an existing technology and mainly includes a temperature sensor, a conductivity sensor, a pressure sensor and an electromagnetic water sampler. The temperature sensor is used to measure the seawater temperature; the conductivity sensor is used to measure the seawater conductivity; the pressure sensor is used to measure the water pressure to reflect the depth; the electromagnetic water sampler is used to collect seawater at different depths. Usually, the internal pressure is negative, and the electromagnetic valve principle is used to control the opening and closing of the water sampler pipe mouth to realize the collection of seawater. In addition, an armored cable 103 is provided on the frame 1 to provide it with power and signal transmission, and the frame 1 can also be reeled up. The invention also includes: an anti-collision base 302 and an anti-collision top cover 102 are fixedly provided at the bottom and top of the frame 1 respectively. When in use, the anti-collision top cover 102 and the anti-collision base 302 are fixedly provided at the top and bottom of the frame 1 respectively. The damage to the components inside the frame 1 caused by collision can be reduced during the recycling and delivery process, thereby improving the safety of use. In addition, a plurality of groups of evenly distributed vertical rods 101 are fixedly provided on the frame 1. The vertical rods 101 are provided in two to twenty groups. Here, we prefer eight groups, and the eight groups are distributed in a circle on the frame 1. When in use, the vertical rods 101 are fixedly provided on the side walls of the frame 1, which has a certain anti-collision effect. However, in order to facilitate the assembly and disassembly of the electromagnetic water sampler, while ensuring the connection strength, The number of groups of vertical rods 101 is generally set to be small in order to leave a larger gap for the assembly and disassembly of the electromagnetic water sampler to improve the use effect; an anti-collision rod 2 is set on the vertical rod 101, and the anti-collision rod 2 is set horizontally. Through reasonable arrangement, an anti-collision effect can be achieved between two adjacent groups of vertical rods 101, that is, the blank area for anti-collision between two adjacent groups of vertical rods 101 is reduced and filled with horizontally arranged anti-collision rods 2, and the anti-collision rods 2 are equidistantly arranged along the axis of the vertical rod 101. There are two to fifteen groups of anti-collision rods 2. Here we prefer six groups, and the six groups are equidistantly distributed up and down along the axis of the vertical rod 101. When in use, the anti-collision effect of the side of the frame 1 can be improved by arranging horizontally arranged anti-collision rods 2 on two adjacent groups of vertical rods 101.

[0025] During use, by fixing an anti-collision top cover 102 and an anti-collision base 302 on the frame 1, the two ends of the frame 1 can have an anti-collision effect, and a horizontally arranged anti-collision rod 2 is provided on the side wall of the frame 1, which can make up for the blank area of ​​anti-collision between the two adjacent groups of vertical rods 101, improve the side anti-collision effect, reduce damage during the delivery and recovery process, and improve the use effect; by flexibly connecting the anti-collision rods 2 with a first rope 202, on the one hand, it is convenient to fold and store after use, reducing the space occupied between the two adjacent groups of vertical rods 101, and facilitating the assembly and disassembly of the electromagnetic water sampler; on the other hand, it is convenient to fix it when unfolded, so that it remains in the unfolded state, thereby improving the side anti-collision effect.

[0026] Reference Figure 1 、 Figure 2 and Figure 4 , curved plates 201 are fixedly provided at both ends of the anti-collision bar 2, and the inner walls of the two sets of curved plates 201 are respectively against the outer walls of the corresponding vertical rods 101, the axes of the curved plates 201 coincide with the axes of the corresponding vertical rods 101, and the curved plates 201 are slidably connected to the vertical rods 101. When in use, by fixing the curved plates 201 on the anti-collision bar 2, the anti-collision bar 2 is ensured to be reliably raised and lowered, thereby improving the use effect.

[0027] Reference Figure 1 and Figure 4 , multiple groups of anti-collision bars 2 are fixedly connected by a first rope 202, that is, the two ends of the first rope 202 are respectively fixedly connected to the two adjacent groups of anti-collision bars 2, and the bottom group of anti-collision bars 2 is fixedly connected to the bottom of the frame 1 through the second rope 203, and the anti-collision bars 2 are hollow tubes and have an arc-shaped structure. When in use, by designing the anti-collision bars 2 as a hollow tube structure, they are affected by water pressure and buoyancy during the deployment process, and multiple groups of anti-collision bars 2 rise and unfold in sequence, which can improve the anti-collision effect. When recovered on shore, the anti-collision bars 2 will be stored and stacked together, reducing interference with the assembly and disassembly of the electromagnetic water sampler and improving the use effect. Here, we can also use the third rope to fix the top group of anti-collision bars 2 to the top of the frame 1 when on shore, so that they can remain in an unfolded state during the deployment and recovery process, thereby improving the anti-collision effect.

[0028] Reference Figure 1-Figure 3 A mounting ring 3 is fixedly provided on the top of the anti-collision base 302, and the mounting ring 3 is fixedly connected to the bottom of the frame 1 through multiple connecting rods 301. The connecting rods 301 are provided in two to ten groups, preferably eight groups. When in use, the anti-collision base 302 is fixedly connected to the bottom of the frame 1 by using the connecting rods 301. A space is left between the anti-collision base 302 and the bottom of the frame 1, which is convenient for installing the sensor on the bottom of the frame 1 and for the electromagnetic water sampler to collect water.

[0029] Reference Figure 1-Figure 3 A fixing plate is fixedly provided in the anti-collision top cover 102, and an armored cable 103 is provided on the frame 1. One end of the armored cable 103 is extended into the anti-collision top cover 102 and fixedly connected to the fixing plate. When in use, the fixing plate is fixedly provided in the anti-collision top cover 102, which facilitates the fixation of the armored cable 103 and can improve the connection strength between the armored cable 103 and the frame 1.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A deep-sea temperature-salinity profile measuring device, comprising a frame (1) and a measuring portion arranged in the frame (1), characterized in that: Also includes: The anti-collision base (302) and the anti-collision top cover (102) are fixedly arranged at the bottom and top of the frame (1), respectively, and a plurality of groups of evenly distributed vertical rods (101) are fixedly arranged on the frame (1); Anti-collision bars (2) are arranged on the vertical bar (101), and multiple groups of anti-collision bars (2) are arranged at equal distances along the axis of the vertical bar (101).

2. The deep sea temperature and salinity profile measuring device according to claim 1, characterized in that: Both ends of the anti-collision rod (2) are fixedly provided with arc-shaped plates (201), the inner walls of the arc-shaped plates (201) respectively abut against the outer walls of the corresponding vertical rods (101), and the arc-shaped plates (201) are slidably connected to the vertical rods (101).

3. The deep sea temperature and salinity profile measuring device according to claim 2, characterized in that: The plurality of groups of anti-collision bars (2) are fixedly connected to each other via a first rope (202), and the bottom group of anti-collision bars (2) is fixedly connected to the bottom of the frame (1) via a second rope (203).

4. The deep sea temperature and salinity profile measuring device according to claim 3, characterized in that: The anti-collision rod (2) is a hollow tube, and the anti-collision rod (2) has an arc-shaped structure.

5. The deep sea temperature and salinity profile measuring device according to claim 1, characterized in that: A mounting ring (3) is fixedly provided on the top of the anti-collision base (302), and the mounting ring (3) is fixedly connected to the bottom of the frame (1) via a plurality of connecting rods (301).

6. The deep sea temperature and salinity profile measuring device according to claim 1, characterized in that: A fixing plate is fixedly provided inside the anti-collision top cover (102), an armored cable (103) is provided on the frame (1), and one end of the armored cable (103) extending into the anti-collision top cover (102) is fixedly connected to the fixing plate.

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