CN214667333U - Temperature chain of boundary layer - Google Patents

Abstract

The utility model discloses a boundary layer temperature chain, including drawing together body, control system, insulating cable body, first circuit, second circuit, a plurality of temperature measurement module, counter weight anchor pile and timing release. Whole boundary layer temperature chain sinks to the seabed under the gravity of counter weight anchor pile pulls always, and under the buoyancy of body pulls, the insulating cable body upwards extends from the seabed and arranges, so that a plurality of temperature measurement module upwards arrange on different degree of depth positions from the seabed, then control system collects a plurality of temperature measurement module measured temperature numerical values through first circuit and second circuit, so that a plurality of temperature measurement module can monitor the temperature data in the coastal waters bottom layer region, because the utility model discloses the during operation is submerged seabed, has avoided being gone by the ship destruction of traveling on the sea surface, has avoided data loss.

Description

Temperature chain of boundary layer

Technical Field

The utility model relates to a boundary layer temperature chain.

Background

The best way for researching the turbulent flow zone of the ocean bottom is to utilize detection equipment to carry out on-site detection, the existing detection mode mainly comprises three modes of vertical section observation, carrying underwater autonomous carrier observation and anchoring system fixed point observation, the equipment carries out turbulent flow mixing and dissipation observation in the free falling process of a platform and mainly covers the water body on the ocean, the detection of the offshore bottom is difficult to realize through the existing detection equipment, the existing detection equipment needs to be stopped for operation, and when a large number of ships are consumed, high-density long-period observation cannot be realized; and the existing detection equipment is easy to find and salvage by fishermen and easy to damage by ships, and as the main body part of the buoy is exposed on the sea surface, the buoy is inevitably damaged by sea surface storms or human beings, and only part of data can be transmitted back.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a boundary layer temperature chain solves one or more among the above-mentioned prior art problem.

According to an aspect of the present invention, there is provided a boundary layer temperature chain, comprising a float, a control system, an insulated cable body, a first circuit, a second circuit, a plurality of temperature measurement modules, a weighted anchor pile and a timed release device; the first circuit is distributed inside the insulated cable body along the insulated cable body, and the second circuit is distributed on the periphery of the insulated cable body along the insulated cable body, so that the first circuit is insulated and isolated from the second circuit through the insulated cable body; the temperature measuring modules are sequentially arranged on the insulating cable body and are respectively and electrically connected with the first circuit and the second circuit; the first end of the insulated cable body is arranged on the floating body, the control system is arranged in the floating body, and the first circuit and the second circuit are both electrically connected with the control system; the counterweight anchor pile is arranged at the second end of the insulating cable body through the timing release device, so that the insulating cable body is separated from the counterweight anchor pile after the timing release device generates unhooking action within preset time.

When in use, the insulated cable body of the boundary layer temperature chain is wound on the reel in advance to avoid the winding and knotting of the insulated cable body so as to be released in sequence, the preset working time is set for the timing release device, then the boundary layer temperature chain is carried to the preset sea area by the measuring ship, as the first circuit and the second circuit are arranged along the insulated cable body, the first circuit and the second circuit extend from the wire head to the wire tail of the boundary layer temperature chain, and as the first circuit and the second circuit of the boundary layer temperature chain are respectively and electrically connected with the control system in the floating body, the control system is electrically connected with a plurality of temperature measurement modules on the boundary layer temperature chain, then the counterweight anchor pile is firstly placed in the sea water, then the insulated cables of the boundary layer temperature chain are sequentially released in the sea water by rotating the reel until the insulated cable body is released, then the floating body is placed in the sea water, the whole boundary layer temperature chain sinks to the seabed all the time under the gravity traction of the counterweight anchor pile, and the insulated cable bodies extend upwards from the seabed under the buoyancy traction of the floating body so as to ensure that a plurality of temperature measuring modules are arranged at different depth positions from the seabed upwards, the control system then collects temperature values measured by the plurality of temperature measurement modules via the first and second circuits, such that the plurality of temperature measurement modules are capable of monitoring temperature data in the offshore floor region, and the measuring vessel can keep normal working state without continuous support and traction of the measuring vessel, the measuring vessel can immediately run to the next water area to put in the boundary layer temperature chain without stopping the vessel to wait for measurement, thereby saving the time and labor of the vessel, improving the working efficiency, the utility model is sunk to the sea floor during operation, thereby avoiding the damage of ships running on the sea surface and avoiding the data loss; after the preset working time is finished, the timing release device generates unhooking action, the insulating cable body is detached from the counterweight anchor pile, the control system, the insulating cable body, the first circuit, the second circuit and the temperature measurement modules float upwards along with the floating body under the buoyancy traction of the floating body, and after the floating body floats to the water surface, the temperature measurement modules are sequentially arranged in the offshore surface area, so that the offshore surface area can be measured; when the boundary layer temperature chain needs to be recovered, the measuring ship is driven to a release place, the floating body is fished up, and then the boundary layer temperature chain is recovered again through rotating the reel. In addition, because the utility model adopts the insulated cable body as the attaching carrier of the first circuit, the second circuit and the temperature measuring module, compared with the prior measuring device, the supporting shell for bearing the temperature measuring module is not needed to be arranged between the two sections of cables, so that the temperature chain of the boundary layer has the integrated characteristic compared with the prior measuring device, because the insulating cable body is made of flexible insulating materials, the temperature chain of the boundary layer can be wound on a winch of the winch in a bending way with equal radian, so that a stress concentration area is avoided, thereby being beneficial to the fact that various stresses born by the boundary layer temperature chain can be more evenly dispersed on various parts, particularly, when the boundary layer temperature chain is withdrawn by the reel, the phenomenon that the supporting shell is separated from the cable due to the fact that stress is concentrated between the supporting shell for bearing the temperature measuring module and the cable in the conventional measuring device can not occur; in addition, the boundary layer temperature chain has the characteristics of simple structure and low production cost.

In some embodiments, a plurality of temperature measurement modules are each disposed inside the insulated cable body.

Like this, through all setting up a plurality of temperature measurement module inside the insulating cable body, the insulating cable body can protect the temperature measurement module to receive external collision and damage, also makes the structure of whole boundary layer temperature chain more integrated and the appearance more uniformization simultaneously, further reduces the situation that produces stress concentration.

In some embodiments, the device further comprises a plurality of salinity detection modules, the salinity detection modules and the temperature measurement modules are arranged in a one-to-one correspondence manner, the salinity detection modules are sequentially arranged on the periphery of the insulated cable body, and the salinity detection modules and the corresponding temperature measurement modules are respectively arranged at the same position in the length direction of the insulated cable body; the salinity detection modules are in electromagnetic induction coupling signal transmission arrangement with the first circuit or the second circuit so as to be capable of carrying out signal transmission with the control system.

In this way, the salinity detection module can perform signal transmission with the control system in a mode of electromagnetic induction coupling signal transmission so as to correlate the salinity and the temperature at the same depth position; in addition, the condition that stress concentration is generated is further reduced by additionally arranging a split on the insulated cable body to arrange electric wires for being connected with the electric signals of the salinity detection modules on the periphery.

In some embodiments, the cable further comprises a plurality of depth detection modules, the depth detection modules and the temperature measurement modules are arranged in a one-to-one correspondence manner, the depth detection modules are sequentially arranged on the periphery of the insulated cable body, and the depth detection modules and the corresponding temperature measurement modules are respectively arranged at the same position in the length direction of the insulated cable body; the depth detection modules are in electromagnetic induction coupling signal transmission arrangement with the first circuit or the second circuit, so that signal transmission can be carried out with the control system.

In this way, the depth detection module can perform signal transmission with the control system in a mode of electromagnetic induction coupling signal transmission so as to associate the depth and the temperature at the same depth position; in addition, the situation that stress concentration is generated is further reduced by additionally arranging a split on the insulated cable body to arrange electric wires which are used for being connected with the electric signals of the depth detection module on the periphery.

In some embodiments, the insulated cable body is a constant diameter cable.

Therefore, the structure of the whole boundary layer temperature chain is more integrated and the appearance is more uniform, and the situation of stress concentration is further reduced.

In some embodiments, the first electrical circuit is a cable core disposed in a central portion of the insulated cable body.

Like this, through being the cable core with first circuit, and the cable core sets up the central point at the insulating cable body for current standard cable just can satisfy the operation requirement of the insulating cable body, need not additionally to carry out non-standard development production insulating cable body, has reduced manufacturing cost.

In some embodiments, the cable core further comprises a plurality of first leads in one-to-one correspondence with the temperature measurement modules, and the plurality of temperature measurement modules are electrically connected with the cable core through the first leads respectively.

In this way, an electrical connection of the temperature measuring module to the first electrical circuit is achieved.

In some embodiments, the second circuit is a shielding mesh sleeve, the shielding mesh sleeve is sleeved on the periphery of the insulated cable body, and the plurality of temperature measurement modules are all located in the shielding mesh sleeve.

In this way, the shielding net sleeve is sleeved on the periphery of the insulating cable body, and the shielding net sleeve is insulated and isolated from a first circuit (cable core) inside the insulating cable body, namely the first circuit is insulated and isolated from a second circuit through the insulating cable body; in addition, when the shielding net sleeve undertakes the transmission of electric signals of the temperature measuring module and the control system, the shielding net sleeve can also avoid the interference of external interference signals on the communication transmission between the temperature measuring module and the control system, and the measuring precision is improved.

In some embodiments, the temperature measuring device further comprises a plurality of second leads in one-to-one correspondence with the temperature measuring modules, the plurality of second leads are all arranged to extend out of the inner portion of the insulated cable body to the outer periphery, and the plurality of temperature measuring modules are electrically connected with the shielding net sleeve through the second leads respectively.

In this way, an electrical connection of the temperature measuring module to the second circuit is achieved.

In some embodiments, one end of the second lead is electrically connected to the corresponding temperature measurement module, and the other end of the second lead is electrically connected to the shielding mesh.

In some embodiments, a GPS positioning module and a satellite communication module are also included; the GPS positioning module and the satellite communication module are both arranged on the floating body and are both connected with the control system through electric signals.

In some embodiments, further comprising a weight structure disposed on the second end of the insulated cable body.

In some embodiments, the temperature measuring device further comprises a plurality of module supporting members corresponding to the temperature measuring modules one to one, wherein a plurality of positioning rings are arranged on the module supporting members, the positioning rings are sleeved on the circumferential position, located on the cable core, of the insulating cable body, and the plurality of temperature measuring modules are respectively arranged on the corresponding module supporting members.

Like this, because the cable core is fixed on the insulating cable body, through establish the holding ring cover on the cable core circumference position that is located of the insulating cable body, the holding ring can be through cable core locking on the insulating cable body so, can keep apart with cable core insulation through the cable core circumference position that is located of the insulating cable body again, is about to the cable core and sets up the temperature measurement module insulation on the holding ring and keeps apart.

In some embodiments, further comprising a kevlar tensile layer and an outer skin layer; the Kevlar tensile layer and the outer skin layer are sequentially sleeved on the periphery of the insulating cable body.

Like this, through the periphery at the insulating cable body cover in proper order establish kevlar tensile layer and ectoderm, can strengthen the tensile characteristic of this boundary layer temperature chain.

In some embodiments, the solar floating body further comprises a solar panel, the solar panel is arranged on the floating body, and the solar panel is in power supply connection with the control system.

In some embodiments, the floating body further comprises a battery module, the battery module is arranged in the floating body, and the battery module is in power supply connection with the control system.

Drawings

FIG. 1 is a schematic structural diagram of a boundary layer temperature chain according to the present invention;

FIG. 2 is a schematic view of a cable and support housing coiled and taken up on a winch of a drawworks in a prior art measuring device;

FIG. 3 is a schematic diagram of the structure of the insulated cable body, the first circuit, the second circuit and the temperature measurement module in the boundary layer temperature chain shown in FIG. 1;

FIG. 4 is a schematic view of the exploded structure of FIG. 3;

FIG. 5 is a schematic view of a single temperature measurement module of FIG. 4 and its corresponding insulated cable body;

FIG. 6 is a schematic view of the insulated cable body of the boundary layer temperature chain of FIG. 1 operating in conjunction with a winch;

FIG. 7 is a schematic view of the temperature measurement module of FIG. 3 disposed on an insulated cable body via a positioning collar;

FIG. 8 is a schematic view of FIG. 7 from another perspective;

FIG. 9 is a schematic view of the boundary layer temperature chain of FIG. 3 with a Kevlar tensile layer and an outer skin layer in a disassembled state;

FIG. 10 is a schematic cross-sectional view of the boundary layer temperature chain of FIG. 3 provided with a Kevlar tensile layer and an outer skin layer.

Reference numerals:

a1-floating body, A2-control system, 1-insulating cable body, 11-first circuit, 12-second circuit, 13-temperature measuring module, 2-first lead, 21-second lead, 22-module support, 23-positioning ring, 3-Kevlar tensile layer, 31-outer skin layer, A3-salinity detecting module, A4-depth detecting module, A5-solar panel, A6-satellite communication module, A7-timing releasing device, A8-counterweight anchor pile, A9-counterweight structure

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1, 3 to 10 schematically show the structure of the boundary layer temperature chain according to an embodiment of the present invention.

As shown in fig. 1, 3-8, the boundary layer temperature train comprises a float a1, a control system a2, an insulated cable body 1, a first electrical circuit 11, a second electrical circuit 12, a plurality of temperature measurement modules 13, a weighted anchor pile A8, and a timed release a 7; the first circuit 11 is arranged inside the insulated cable body 1 along the insulated cable body 1, and the second circuit 12 is arranged on the periphery of the insulated cable body 1 along the insulated cable body 1, so that the first circuit 11 is insulated and isolated from the second circuit 12 through the insulated cable body 1; the plurality of temperature measuring modules 13 are sequentially arranged on the insulated cable body 1, and the plurality of temperature measuring modules 13 are respectively and electrically connected with the first circuit 11 and the second circuit 12; the first end of the insulated cable body is arranged on a floating body A1, a control system A2 is arranged in the floating body A1, and a first circuit and a second circuit are both electrically connected with the control system A2; a counterweight anchor pile A8 is disposed on the second end of the insulated cable body by a timed release a7, such that after the timed release a7 produces a unhooking action for a preset time, the insulated cable body is disengaged from the counterweight anchor pile A8.

When in use, the insulated cable body of the boundary layer temperature chain is wound on a reel (particularly in a winding groove wound on the reel) in advance to avoid the winding and knotting of the insulated cable body so as to be released in sequence, a preset working time is set for a timing release device A7, then the boundary layer temperature chain is carried to a preset sea area by a measuring ship, as the first circuit 11 and the second circuit 12 are arranged along the insulated cable body 1, the first circuit 11 and the second circuit 12 both extend from the wire head to the wire tail of the boundary layer temperature chain, as the first circuit 11 and the second circuit 12 of the boundary layer temperature chain are respectively and electrically connected with a control system A2 in a floating body A1, the control system A2 is electrically connected with a plurality of temperature measurement modules 13 on the boundary layer temperature chain, then the counterweight anchor pile A8 is firstly put into seawater, and then the insulated cable of the boundary layer temperature chain is sequentially released into the seawater by rotating the reel, the floating body A1 is put into the sea water until the insulating cable body is released, the whole boundary layer temperature chain sinks to the sea bottom under the gravity traction of the counterweight anchor pile A8, under the buoyancy traction of the floating body A1, the insulating cable body 1 extends upwards from the sea bottom and is distributed, so that the temperature measuring modules 13 are distributed upwards at different depth positions from the sea bottom, then the control system A2 collects the temperature values measured by the temperature measuring modules 13 through the first circuit 11 and the second circuit 12, so that the temperature data in the offshore bottom layer area can be monitored by the temperature measuring modules 13, the normal working state is kept without the continuous support and traction of the measuring ship, the measuring ship can run to the next water area immediately to put in the boundary layer temperature chain, the ship stopping and waiting for measurement are avoided, the ship time and manpower are saved, the working efficiency is improved, because the utility model is sunk to the sea bottom during the working, the ship running on the sea is prevented from being damaged, and data loss is avoided; after the preset working time is finished, the timing release device A7 generates unhooking action, the insulating cable body is separated from the counterweight anchor pile A8, then under the buoyancy traction of the floating body A1, the control system A2, the insulating cable body 1, the first circuit 11, the second circuit 12 and the plurality of temperature measurement modules 13 float upwards along with the floating body A1, and after the floating body A1 floats to the water surface, the plurality of temperature measurement modules 13 are sequentially arranged in an offshore area, so that the offshore area can be measured; when recovery is needed, the measuring ship is driven to a release place, the floating body A1 is fished, and then the boundary layer temperature chain is recovered again through rotating a winch. In addition, because the utility model adopts the insulated cable body 1 as the attaching carrier of the first circuit 11, the second circuit 12 and the temperature measuring module 13, compared with the existing measuring device, the supporting shell for bearing the temperature measuring module 13 is not needed to be arranged between the two sections of cables, so that the temperature chain of the boundary layer has the integrated characteristic compared with the existing measuring device, because the insulating cable body 1 is made of flexible insulating materials, the temperature chain of the boundary layer can be bent and wound on a winch of the winch in equal radian, a stress concentration area is avoided, thereby being beneficial to the fact that various stresses born by the boundary layer temperature chain can be more evenly dispersed on various parts, particularly, when the boundary layer temperature chain is withdrawn by the reel, the phenomenon that the supporting shell is separated from the cable due to the fact that stress is concentrated between the supporting shell for bearing the temperature measuring module 13 and the cable in the conventional measuring device can not occur; in addition, the boundary layer temperature chain has the characteristics of simple structure and low production cost. In detail, in the present embodiment, the temperature measuring module 13 is provided with a capacitor, and the capacitor can store electric energy to support the operation of the temperature measuring module 13 each time the control system a2 sends a command to the temperature measuring module 13. FIG. 2 is a schematic view of a cable and support housing coiled and taken up on a winch of a drawworks in a prior art measuring device; as shown in fig. 2, since the cable has a long length, the cable of the conventional measuring device is often wound and wound by using a winch, and since the support housing cannot be bent along the winch of the winch during the winding process, stress tends to be concentrated at the joint between the support housing and the cable, thereby easily causing the support housing to be separated from the cable.

In further detail, in this embodiment, the plurality of temperature measurement modules 13 may be sequentially arranged at a preset distance, and then each temperature measurement module 13 is individually encoded, so that each temperature measurement value may be associated with a corresponding depth.

In the present embodiment, a plurality of temperature measurement modules 13 are each provided inside the insulated cable body 1. Like this, through all setting up a plurality of temperature measurement module 13 inside insulating cable body 1, insulating cable body 1 can protect temperature measurement module 13 to receive external collision and damage, also makes the structure of whole boundary layer temperature chain more integrated and the appearance more uniformization simultaneously, further reduces the situation that produces stress concentration. When measuring the temperature of the seawater, the temperature of the seawater is conducted to the temperature measuring module 13 through the insulated cable body 1.

In the present embodiment, the insulated cable body 1 is a constant-diameter cable. Therefore, the structure of the whole boundary layer temperature chain is more integrated and the appearance is more uniform, and the situation of stress concentration is further reduced.

In the present embodiment, the first circuit 11 is a cable core, and the cable core is disposed in the center of the insulated cable body 1. Like this, through being the cable core with first circuit 11, and the cable core setting is in the central part of insulating cable body 1 for current standard cable just can satisfy the operation requirement of insulating cable body 1, need not additionally to carry out non-standard development production insulating cable body 1, has reduced manufacturing cost.

Further, in this embodiment, the temperature measuring device further includes a plurality of first leads 2 corresponding to the temperature measuring modules 13 one to one, and the plurality of temperature measuring modules 13 are electrically connected to the cable core through the first leads 2, respectively. In this way, an electrical connection of the temperature measuring module 13 to the first circuit 11 is achieved. In detail, one end of the second lead 21 is electrically connected to the corresponding temperature measurement module 13, and the other end of the second lead 21 is electrically connected to the shielding mesh.

In this embodiment, the second circuit 12 is a shielding mesh sleeve, the shielding mesh sleeve is sleeved on the periphery of the insulated cable body 1, and the plurality of temperature measurement modules 13 are all located in the shielding mesh sleeve. In this way, the shielding net sleeve is sleeved on the periphery of the insulating cable body 1, and the shielding net sleeve is insulated and isolated from the first circuit 11 (cable core) in the insulating cable body 1, namely, the first circuit 11 is insulated and isolated from the second circuit 12 through the insulating cable body 1; in addition, the shielding net sleeve can also avoid the interference of external interference signals to the communication transmission between the temperature measuring module 13 and the control system A2 when the shielding net sleeve undertakes the transmission of electric signals between the temperature measuring module 13 and the control system A2, and the measurement precision is improved.

In this embodiment, the temperature measurement device further includes a plurality of second leads 21 corresponding to the temperature measurement modules 13 one to one, the plurality of second leads 21 are all configured to extend from the inside of the insulated cable body 1 to the periphery, and the plurality of temperature measurement modules 13 are electrically connected to the shielding mesh sleeve through the second leads 21, respectively. In this way, an electrical connection of the temperature measuring module 13 to the second circuit 12 is achieved. In detail, during production and manufacturing, an existing standard cable can be used as the insulating cable body 1, then a groove is formed in the standard cable according to a preset position, the groove extends to a cable core of the standard cable, then the temperature measuring module 13 is placed in the groove, the temperature measuring module 13 is electrically connected with the cable core through the first lead 2, and then the groove is filled and restored through injection molding or vulcanization, so that the temperature measuring module 13 is packaged in the groove, and in the process, the second lead 21 extends outside and is not packaged in the groove; then, the second lead 21 is wound on the periphery of the insulated cable body 1, then the shielding net hoop is sleeved on the periphery of the insulated cable body 1, and meanwhile, the shielding net sleeve is in conductive contact fit with the second lead 21, so that the second circuit 12 (shielding net sleeve) is electrically connected with the temperature measuring module 13.

As shown in fig. 1, in the present embodiment, the system further includes a plurality of salinity detecting modules A3, the salinity detecting modules A3 and the temperature measuring modules are arranged in a one-to-one correspondence, the salinity detecting modules A3 are sequentially arranged on the outer periphery of the insulated cable body, and the salinity detecting modules A3 and the corresponding temperature measuring modules are respectively arranged at the same position in the length direction of the insulated cable body; the salinity detection modules A3 are all arranged in electromagnetic induction coupling signal transmission with the first circuit or the second circuit so as to be capable of carrying out signal transmission with the control system A2.

In this way, salinity detection module A3 may signal control system a2 by way of electromagnetic induction coupled signaling to correlate salinity and temperature at the same depth location; in addition, the extra cut opening arranged on the insulated cable body is avoided to arrange the electric wire for the electric signal connection with the salinity detection module A3 on the periphery, and the situation of stress concentration is further reduced.

In this embodiment, the cable further includes a plurality of depth detection modules a4, the depth detection modules a4 and the temperature measurement modules are arranged in a one-to-one correspondence manner, the depth detection modules a4 are sequentially arranged on the outer periphery of the insulated cable body, and the depth detection modules a4 and the corresponding temperature measurement modules are respectively arranged at the same position in the length direction of the insulated cable body; the plurality of depth detection modules A4 are each electromagnetically inductively coupled to the first circuit or the second circuit in a signaling arrangement to enable signaling with the control system A2.

In this way, the depth detection module a4 can signal with the control system a2 by way of electromagnetic induction coupled signaling to correlate depth and temperature at the same depth location; in addition, the condition that the stress concentration is further reduced by additionally arranging a split on the insulated cable body to arrange an electric wire for electric signal connection with the depth detection module A4 on the periphery is avoided.

As shown in fig. 7 and 8, in the present embodiment, the temperature measuring device further includes a plurality of module supporting members 22 corresponding to the temperature measuring modules 13 one to one, a plurality of positioning rings 23 are disposed on the module supporting members 22, the positioning rings 23 are sleeved on the circumferential portion of the cable core of the insulated cable body 1, and the plurality of temperature measuring modules 13 are disposed on the corresponding module supporting members 22 respectively. Like this, because the cable core is fixed on insulating cable body 1, through establish the holding ring 23 cover on insulating cable body 1 lie in cable core circumference position, holding ring 23 so can be through cable core locking on insulating cable body 1, again can be through insulating cable core circumference position and cable core insulation isolation of lieing in of insulating cable body 1, be about to the cable core with set up the temperature measurement module 13 insulation isolation on holding ring 23. In other embodiments, the module supporter 22 is made of a conductive material, the module supporter 22 is electrically connected to the wiring port of the temperature measuring module 13, the second lead 21 is electrically connected to the module supporter 22, and the second lead 21 is indirectly electrically connected to the temperature measuring module 13 through the module supporter 22.

As shown in fig. 1, in the present embodiment, a GPS positioning module and a satellite communication module a6 are further included; the GPS positioning module and the satellite communication module A6 are both arranged on the floating body, and the GPS positioning module and the satellite communication module A6A6 are both in electric signal connection with the control system.

Thus, when the timing release device A7 is unhooked, the insulated cable body is separated from the counterweight anchor pile A8, the control system A2, the insulated cable body 1, the first circuit 11, the second circuit 12 and the plurality of temperature measurement modules 13 float up along with the floating body A1, and then the control system instructs the GPS positioning module and the satellite communication module A6A6 to work, so that the position information and the detection data information are sent to a user.

As shown in fig. 1, in the present embodiment, a counterweight structure a9 is further included, and a counterweight structure a9 is disposed on the second end of the insulated cable body.

Therefore, after the timing release device A7 generates unhooking action, the insulated cable body is separated from the counterweight anchor pile A8, the control system A2, the insulated cable body 1, the first circuit 11, the second circuit 12 and the temperature measurement modules 13 float upwards along with the floating body A1, and the counterweight structure A9 straightens the insulated cable body 1, so that the temperature measurement modules 13 are sequentially arranged along the gravity direction as far as possible, and the measurement accuracy is improved.

As shown in fig. 9 and 10, in the present embodiment, the kevlar tensile layer 3 and the outer skin layer 31 are further included; the Kevlar tensile layer 3 and the outer skin layer 31 are sequentially sleeved on the periphery of the insulating cable body 1. Thus, the Kevlar tensile layer 3 and the outer skin layer 31 are sequentially sleeved on the periphery of the insulating cable body 1, so that the tensile characteristic of the temperature chain of the boundary layer can be enhanced.

In the embodiment, the solar energy floating body further comprises a solar cell panel A5, wherein the solar cell panel A5 is arranged on the floating body, and the solar cell panel A5 is in power supply connection with the control system. Thus, after the control system A2, the insulated cable body 1, the first circuit 11, the second circuit 12 and the plurality of temperature measurement modules 13 float upwards along with the floating body A1, the solar panel A5 can supply power to the control system and other modules so as to increase cruising ability. In the embodiment, the floating body A1 further comprises a battery module, the battery module is arranged in the floating body A1, and the battery module is in power supply connection with the control system A2.

What has been described above is only one embodiment of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. The boundary layer temperature chain is characterized by comprising a floating body, a control system, an insulating cable body, a first circuit, a second circuit, a plurality of temperature measuring modules, a counterweight anchor pile and a timing release device;

wherein the first circuit is arranged inside the insulated cable body along the insulated cable body and the second circuit is arranged at the periphery of the insulated cable body along the insulated cable body, so that the first circuit is insulated and isolated from the second circuit by the insulated cable body;

the plurality of temperature measuring modules are sequentially arranged on the insulating cable body and are respectively and electrically connected with the first circuit and the second circuit;

the first end of the insulated cable body is arranged on the floating body, the control system is arranged in the floating body, and the first circuit and the second circuit are both electrically connected with the control system;

the counterweight anchor pile is arranged at the second end of the insulated cable body through the timing release device, so that the insulated cable body is separated from the counterweight anchor pile after the timing release device generates unhooking action within preset time.

2. The boundary layer temperature chain of claim 1, wherein a plurality of the temperature measurement modules are each disposed inside the insulated cable body.

3. The boundary layer temperature train of claim 2, further comprising a plurality of salinity detection modules, wherein the salinity detection modules are arranged in one-to-one correspondence with the temperature measurement modules, the salinity detection modules are arranged on the outer periphery of the insulated cable body in sequence, and the salinity detection modules and the corresponding temperature measurement modules are arranged at the same position in the length direction of the insulated cable body;

the salinity detection modules are in electromagnetic induction coupling signal transmission arrangement with the first circuit or the second circuit so as to be capable of carrying out signal transmission with the control system.

4. The boundary layer temperature chain of claim 2, wherein the second circuit is a shielding mesh sleeve that is sleeved on the outer periphery of the insulated cable body, and the plurality of temperature measurement modules are all located in the shielding mesh sleeve.

5. The boundary layer temperature chain of claim 4, further comprising a plurality of second leads in one-to-one correspondence with the temperature measurement modules, wherein the plurality of second leads are all arranged to extend from an interior to an outer periphery of the insulated cable body, and the plurality of temperature measurement modules are electrically connected with the shielding mesh sleeve through the second leads respectively.

6. The boundary layer temperature train of claim 1, further comprising a GPS positioning module and a satellite communication module; the GPS positioning module and the satellite communication module are both arranged on the floating body, and the GPS positioning module and the satellite communication module are both in electric signal connection with the control system.

7. The boundary layer temperature chain of any one of claims 1-6, further comprising a counterweight structure disposed on the second end of the insulated cable body.

8. The boundary layer temperature chain of claim 3, further comprising a plurality of depth detection modules, wherein the depth detection modules are arranged in one-to-one correspondence with the temperature measurement modules, the depth detection modules are sequentially arranged on the outer periphery of the insulated cable body, and the depth detection modules and the corresponding temperature measurement modules are respectively arranged at the same position in the length direction of the insulated cable body;

the depth detection modules are in electromagnetic induction coupling signal transmission arrangement with the first circuit or the second circuit, so that signal transmission can be carried out with the control system.

9. The boundary layer temperature train of claim 1, further comprising a solar panel disposed on the float, the solar panel in electrical communication with the control system.

10. The boundary layer temperature train of claim 1, further comprising a battery module disposed within the float, the battery module in electrical communication with the control system.

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