阅读说明：本技术 线缆式温度观测链 (Cable type temperature observation chain ) 是由 韩广辉 李园园 梁元卜 于洪涛 于 2021-06-19 设计创作，主要内容包括：本发明公开了一种线缆式温度观测链,包括外皮套层、多个温度检测模块以及多股电缆线。通过将用于监测水体温度的温度检测模块设置在本线缆式温度观测链的内部,外皮套层可以保护温度检测模块,减少了外力对温度检测模块的冲击,增强了产品的耐用性；在使用时无需使用者再组装,具有结构简单,集成度高,省时省力的特点,为使用者提供了便利。此外,由于本发明的温度检测模块上均设有无线感应标签,使用者在使用前可以使用扫描设备,来定位无线感应标签的实际位置,以获得多个温度检测模块的实际位置数据,进而更加精确地获取各个温度检测模块之间的间距,从而使得本发明能够更加精确地将测量深度和温度对应关联,提高了测量精度。(The invention discloses a cable type temperature observation chain which comprises an outer sheath layer, a plurality of temperature detection modules and a plurality of strands of cables. The temperature detection module for monitoring the temperature of the water body is arranged inside the cable type temperature observation chain, and the outer skin sleeve layer can protect the temperature detection module, so that the impact of external force on the temperature detection module is reduced, and the durability of a product is enhanced; need not the user and reassemble when using, have simple structure, the integrated level is high, labour saving and time saving's characteristics provide convenience for the user. In addition, because the temperature detection modules are provided with the wireless sensing tags, a user can use scanning equipment to position the actual positions of the wireless sensing tags before using the temperature detection modules, so that the actual position data of the temperature detection modules can be obtained, and the distance between the temperature detection modules can be more accurately obtained, so that the measurement depth and the temperature can be more accurately and correspondingly correlated, and the measurement accuracy is improved.)

1. The cable type temperature observation chain is characterized by comprising an outer sheath layer, a plurality of temperature detection modules and a plurality of strands of cables;

the temperature detection modules and the stranded cables are arranged in the outer leather sheath, and the temperature detection modules are electrically connected with the cables, so that when the temperature detection modules work, the temperature detection modules are in electrical signal transmission with a control receiving terminal through the cables;

a plurality of temperature detection module is last all to be equipped with wireless response label to through the scanning wireless response label obtains a plurality of temperature detection module's positional data.

2. The cable-type temperature observing chain of claim 1, wherein a plurality of the temperature detecting modules are electrically connected to two cables according to a predetermined connection manner.

3. The cable-type temperature observing chain of claim 2, wherein the temperature detecting module is provided with a first lead and a second lead, and the connection position of the first lead on the cable and the connection position of the second lead on the cable are sequentially arranged in a staggered manner along the extending direction of the cable-type temperature observing chain.

4. The cabled temperature chain according to claim 3, wherein the plurality of cables are enameled wires.

5. The cable-type temperature observation chain of claim 1, wherein the temperature detection module comprises a heat-shrinkable tube sleeve, a temperature probe and the wireless induction tag;

the temperature probe and the wireless induction tag are wrapped in the heat shrinkage pipe sleeve.

6. The cable-type temperature observation chain of claim 5, wherein the wireless inductive tag is a magnetic block.

7. The cable-type temperature observation chain according to any one of claims 1 to 6, further comprising a Kevlar core, wherein the plurality of cable wires are wound and woven with the Kevlar core as a central axis.

8. The manufacturing method of the cable type temperature observation chain is characterized by comprising the following steps:

s1, preparing a plurality of strands of the cable wires for pre-weaving, so that the plurality of strands of the cable wires are kept in a scattered form before weaving, and a wiring space is formed among the plurality of strands of the cable wires;

s2, placing the temperature detection module in the wiring space and electrically connecting with the wiring of the cable;

s3, weaving a plurality of strands of cables, pausing the weaving until the length of the woven cables reaches a preset distance value, and repeating the step S2;

s4, repeating the step S3 until the weaving of a plurality of strands of cable wires with preset lengths is finished;

and S5, sheathing the multi-strand cable obtained in the step S4 by an outer sheath layer.

9. The method for manufacturing a cable-type temperature observing chain according to claim 8, wherein the sheath covering is formed on the outer periphery of the plurality of strands of electric cables obtained in the step S4 by an extrusion process.

Technical Field

The present invention relates to a cable type temperature observing chain.

Background

The temperature observation instrument is a common device in the field of ocean measurement and is mainly used for observing temperature and depth data in different depth seas; at present, most of the existing temperature observers are produced in a sectional mode, a cable part and a probe part are produced separately, when the temperature observers are actually used, the cable part and the probe part need to be assembled and then can work, and when a valuable ship is occupied in the assembling process, the workload of workers is increased; in addition, the existing temperature observation instrument also has the defects of complex structure and low measurement precision.

Disclosure of Invention

It is an object of the present invention to provide a cable-type temperature observing chain that solves one or more of the above-mentioned problems of the prior art.

According to an aspect of the present invention, there is provided a cable-type temperature observing chain including an outer jacket layer, a plurality of temperature detecting modules, and a plurality of strands of cable lines; the temperature detection modules and the stranded cables are arranged in the outer leather sheath, and the temperature detection modules are electrically connected with the cables, so that when the temperature detection modules work, the temperature detection modules are in electric signal transmission with the control receiving terminal through the cables; all be equipped with wireless response label on a plurality of temperature detect module to through scanning wireless response label, acquire a plurality of temperature detect module's positional data.

Therefore, the temperature detection module for monitoring the temperature of the water body is arranged inside the cable type temperature observation chain, the outer skin sleeve layer can protect the temperature detection module, the impact of external force on the temperature detection module is reduced, and the durability of the product is enhanced; need not the user and reassemble when using, have simple structure, the integrated level is high, labour saving and time saving's characteristics provide convenience for the user. In addition, because the temperature detection modules are provided with the wireless sensing tags, a user can use scanning equipment to position the actual positions of the wireless sensing tags before using the temperature detection modules, so that the actual position data of the temperature detection modules can be obtained, and the distance between the temperature detection modules can be more accurately obtained, so that the measurement depth and the temperature can be more accurately and correspondingly correlated, and the measurement accuracy is improved.

In some embodiments, the plurality of temperature detection modules are electrically connected with the two cables in a preset wiring mode respectively.

In some embodiments, the temperature detection module is provided with a first lead and a second lead, and the connection position of the first lead on the cable and the connection position of the second lead on the cable are sequentially staggered along the extending direction of the cable-type temperature observation chain.

Like this, through stagger the extension direction of arranging in proper order with the junction of first lead wire on the cable conductor and the junction of second lead wire on the cable conductor along cable formula temperature observation chain, avoided first lead wire and second lead wire short circuit to appear, strengthened the stability ability of product.

In some embodiments, the stranded cable wires are enameled wires.

In some embodiments, the temperature detection module comprises a heat-shrinkable tube sleeve, a temperature probe and a wireless induction tag; the temperature probe and the wireless sensing tag are wrapped in the heat-shrinkable tube sleeve.

Therefore, during production, the temperature probe and the wireless sensing tag can be sleeved in the heat shrinkage pipe sleeve, then the heat shrinkage pipe sleeve is heated and shrunk, and the temperature probe and the wireless sensing tag are wrapped.

In some embodiments, the wireless inductive tag is a magnetic block.

In some embodiments, the cable further comprises a Kevlar core, and the multi-strand cable is wound and braided with the Kevlar core as a central axis.

In this way, the Kevlar core may provide better tensile properties for the entire cable-type temperature observation chain.

According to another aspect of the present invention, there is also provided a method for manufacturing a cable-type temperature observing chain, comprising:

s1, pre-weaving the multi-strand cable wires to enable the multi-strand cable wires to keep a scattered form before weaving so as to form a wiring space among the multi-strand cable wires;

s2, placing the temperature detection module in the wiring space and electrically connecting with the wiring of the cable;

s3, weaving a plurality of strands of cables, pausing the weaving until the length of the woven cables reaches a preset distance value, and repeating the step S2;

s4, repeating the step S3 until the weaving of the multi-strand cable with the preset length is finished;

s5, sheathing the multi-strand cable obtained in the step S4 with an outer sheath layer.

In detail, in some embodiments, the outer sheath layer forms the outer periphery of the multi-strand cable line obtained at the step of S4 through an extrusion process.

Drawings

FIG. 1 is a schematic structural view of a cable-type temperature-observing chain according to the present invention;

FIG. 2 is a schematic cross-sectional view of the cable-type temperature observation chain of FIG. 1;

FIG. 3 is a schematic view of the cable wires of the cable-type temperature chain of FIG. 1 in a spread state;

FIG. 4 is a schematic diagram of the temperature sensing module and cable wiring of FIG. 3;

FIG. 5 is a schematic diagram of a temperature detection module in the cable-type temperature observation chain shown in FIG. 1;

FIG. 6 is a schematic diagram illustrating an exploded state of the temperature detection module shown in FIG. 5;

fig. 7 is a schematic diagram of a production process for producing the cable-type temperature observation chain of fig. 1 using a cable braiding machine.

Reference numerals:

1-outer skin jacket layer; 2-a temperature detection module; 21-heat shrinkable tubing; 22-temperature probe; 23-a wireless inductive tag; 231 — first lead; 232-a second lead; 3-a cable wire; 4-Kevlar core; 5-a cable braiding machine; a-cable type temperature observation chain

Detailed Description

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

Fig. 1 to 6 schematically show the structure of a cable-type temperature observing chain according to an embodiment of the present invention.

As shown in fig. 1 to 6, the cable-type temperature observation chain includes an outer sheath layer 1, a plurality of temperature detection modules 2, and a plurality of cable wires 3; the temperature detection modules 2 and the stranded cables 3 are arranged in the sheath jacket layer 1, the temperature detection modules 2 are electrically connected with the cables 3, and when the temperature detection module 2 works, the temperature detection modules are in electric signal transmission with the control receiving terminal through the cables 3; all be equipped with wireless response label 23 on a plurality of temperature detection module 2 to through scanning wireless response label 23, acquire a plurality of temperature detection module 2's positional data. In detail, the plurality of temperature detection modules 2 are sequentially arranged along the extending direction of the cable type temperature observing chain a at a preset distance.

In this way, the temperature detection module 2 for monitoring the temperature of the water body is arranged inside the cable type temperature observation chain A, the outer skin sleeve layer 1 can protect the temperature detection module 2, the impact of external force on the temperature detection module 2 is reduced, and the durability of the product is enhanced; the user does not need to assemble the device when in use, and the device has the characteristics of simple structure and high integration level and provides convenience for the user. In addition, because the temperature detection modules 2 are all provided with the wireless sensing tags 23, a user can use scanning equipment to position the actual positions of the wireless sensing tags 23 before using the temperature detection modules, so that the actual position data of the temperature detection modules 2 can be obtained, and the distance between the temperature detection modules 2 can be further accurately obtained, so that the measurement depth and the temperature can be more accurately and correspondingly correlated, and the measurement accuracy is improved.

In this embodiment, the plurality of temperature detecting modules 2 are electrically connected to the two cables 3 according to a predetermined connection manner. In other embodiments, the electrical connection mode between the temperature detection module 2 and the cable 3 can be adjusted according to actual conditions.

In this embodiment, the temperature detecting module 2 is provided with a first lead 231 and a second lead 232, and the connection position of the first lead 231 on the cable 3 and the connection position of the second lead 232 on the cable 3 are sequentially staggered along the extending direction of the cable type temperature observing chain a. Like this, stagger the extension direction of arranging in proper order through the junction with first lead 231 on cable conductor 3 and the junction of second lead 232 on cable conductor 3 along cable formula temperature observation chain A, avoided first lead 231 and second lead 232 to appear the short circuit, strengthened the stability ability of product.

In the present embodiment, the stranded cable wires 3 are enameled wires. In other embodiments, the specific type of the electric cable 3 may also be adapted more practically.

In this embodiment, the temperature detection module 2 includes a heat-shrinkable tube sleeve 21, a temperature probe 22 and a wireless induction tag 23; the temperature probe 22 and the wireless sensing tag 23 are encased within a heat shrink wrap 21. In this way, during production, the temperature probe 22 and the wireless sensing tag 23 can be sleeved in the heat-shrinkable tube sleeve 21, and then the heat-shrinkable tube sleeve 21 is heated and shrunk to wrap the temperature probe 22 and the wireless sensing tag 23.

In this embodiment, the wireless inductive tag 23 is a magnetic block. In other embodiments, the specific type of the wireless inductive tag 23 may be adjusted according to actual situations, and may be, for example, an RFID electronic tag.

In the present embodiment, a kevlar core 4 is further included, and the multi-strand cable wire 3 is wound and braided with the kevlar core 4 as a central axis. In this way, the kevlar core 4 may provide better tensile properties for the entire cable-like temperature observation chain a.

According to another aspect of the present invention, there is also provided a method for manufacturing a cable-type temperature observing chain a, including:

s1, preparing the multi-strand cable wires 3 for pre-braiding so that the multi-strand cable wires 3 are kept in a scattered state before braiding to form a wiring space between the multi-strand cable wires 3;

s2, placing the temperature detection module 2 in the wiring space and electrically connecting the temperature detection module with the wiring of the cable 3;

s3, weaving the multi-strand cable 3, pausing the weaving until the length of the woven cable reaches a preset distance value, and repeating the step S2;

s4, repeating the step S3 until the preset length of the multi-strand cable 3 is braided;

s5, sheathing the multi-strand cable 3 obtained in the step S4 by the outer sheath layer 1.

As shown in fig. 7, in detail, in the present embodiment, the cable type temperature observing chain a is knitted by using the cable knitting machine 5.

In the present embodiment, the outer sheath layer 1 forms the outer periphery of the multi-strand electric cable 3 obtained at step S4 by an extrusion process. In other embodiments, the forming process of the outer jacket layer 1 may be appropriately adjusted according to actual conditions.

In detail, in the present embodiment, the S1 step further includes disposing the kevlar core 4 at an intermediate position of the multi-strand electric cable 3 so that the stranded electric cable 3 is wound and braided with the kevlar core 4 as a central axis at the time of braiding. In this way, the kevlar core 4 may provide better tensile properties for the entire cable-like temperature observation chain a.

In further detail, in this embodiment, the step S2 further includes placing the connected temperature detection module 2 into the kevlar core 4 composed of a plurality of fiber bundles, so that the kevlar core 4 wraps the temperature detection module 2. Thus, the connected temperature detection module 2 is placed in the Kevlar core 4 formed by a plurality of fiber bundles, so that the temperature detection module 2 can be better protected from external force impact.

In detail, in the present embodiment, the step of S5 further includes wrapping a nonwoven fabric layer (not shown in the figure) around the outer periphery of the multi-strand electric cable 3 obtained in the step of S4. In this way, the nonwoven layer can wrap the multi-strand cable 3 more compactly.

What has been described above is merely one embodiment of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.