CN101592532A - Cable for measuring temperature - Google Patents
Cable for measuring temperature Download PDFInfo
- Publication number
- CN101592532A CN101592532A CNA2008100381366A CN200810038136A CN101592532A CN 101592532 A CN101592532 A CN 101592532A CN A2008100381366 A CNA2008100381366 A CN A2008100381366A CN 200810038136 A CN200810038136 A CN 200810038136A CN 101592532 A CN101592532 A CN 101592532A
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- cable
- sheath
- temperature sensor
- temperature
- measuring temperature
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Abstract
The invention discloses a kind of cable for measuring temperature, comprise sheath and be encapsulated in the interior multiple conducting wires of sheath, the one end sealing of described sheath, the other end is provided with plug, described lead all is connected with plug, be distributed with a plurality of temperature sensors in the sheath along its length, the pin of described temperature sensor is electrically connected with a lead respectively.The present invention is very easy to use, and is not fragile.Because structure is similar to common cable, can adopt technology similar to common cable and equipment to produce in batches, thereby help reducing cost, and ensure the quality of products.
Description
Technical field
The present invention relates to a kind of temperature measuring equipment, be specifically related to a kind of cable for measuring temperature that in grain warehouse, is used to measure cereal temperature.
Background technology
In the monitoring of grain depot, the temperature of grain is most important monitoring project.Now general measurement means is that temperature sensor is placed in the grain buttress, by the temperature signal of data collector pick-up transducers and upload to computer.Yet the grain in storehouse buttress is very huge, and the zones of different of grain buttress, the temperature of different depth may be all different, therefore in order to realize overall monitor, often will all arrange corresponding temperature sensor on the zones of different of grain buttress, different depth.Like this,, difficulty not only is installed, damages easily, and be difficult to guarantee fitting depth and relative position accurately, arrange in the grain buttress that the temperature sensor of One's name is legion is very inconvenient if adopt existing temperature sensor.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of cable for measuring temperature easy to use, non-damageable.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of cable for measuring temperature, comprise sheath and be encapsulated in the interior multiple conducting wires of sheath, the one end sealing of described sheath, the other end is provided with plug, described lead all is connected with plug, is distributed with a plurality of temperature sensors in the sheath along its length, and each is electrically connected the pin of described temperature sensor with a lead.
Preferably, also be provided with steel wire in the described sheath.
Preferably, described temperature sensor is the numeric type temperature sensor.
Further, the same pin of described each temperature sensor all is connected on the same lead.
Preferably, described sheath is made by silicon rubber.
Preferably, be provided with mark with the corresponding position of temperature sensor on the outside surface of described sheath.
The present invention has following beneficial effect:
1, the present invention is encapsulated in a cable inside with a plurality of temperature sensors, as long as this cable is inserted in the grain buttress, just can once finish the layout of a plurality of temperature sensors, and is very easy to use, also can guarantee the relative position between the sensor simultaneously.
2, temperature sensor all is encapsulated in the inside of cable cover(ing), and is not fragile.
3, because structure is similar to common cable, can adopts technology similar and equipment to produce in batches, thereby help reducing cost, and ensure the quality of products to common cable.
4, be provided with plug in the end of cable, be convenient to be connected with data collector.
5, in sheath, increased steel wire after, can improve the intensity and the toughness of cable for measuring temperature, be convenient to insert in the grain buttress.
6, adopt numeric type temperature sensor and unibus connected mode, can reduce the quantity of lead, simplify inner structure.
7, on the outside surface of sheath, be provided with and the corresponding mark of temperature sensor, can be from the position of identification sensor in appearance, and convenient in the future to the maintenance maintenance of temperature sensor.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is the structural representation of cable for measuring temperature of the present invention.
Fig. 2 is that the A of Fig. 1 is to enlarged drawing.
Fig. 3 is the partial enlarged drawing at B place among Fig. 1.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the main part of cable for measuring temperature of the present invention is made of one section cable, and is similar to common cable, and this section cable also comprises the sheath 2 and three leads 3 that are encapsulated in the sheath 2 of outside, wherein sheath 2 is made by silicon rubber, and the appearance of lead 3 all is coated with insulation course.
The present invention is provided with a plurality of temperature sensors 5 in sheath 2, the DS18B20 numeric type temperature sensor that adopts U.S. DALLAS company to produce, and these temperature sensors 5 distribute the space certain distance along the length direction of cable.Each is electrically connected three pins 51 of temperature sensor 5 with a lead 3, and the same pin of each temperature sensor all is connected on the same lead, thus formation bus-type annexation.
The one end sealing of sheath 2, the other end is provided with plug 1, and lead 3 all is connected with plug 1, temperature sensor can be connected with data collector by plug 1.
For cable for measuring temperature can be inserted in the grain buttress with comparalive ease, in sheath 2, also be provided with steel wire 4, steel wire 4 can improve the intensity and the toughness of cable for measuring temperature as inner core.In order can to make things convenient for O﹠M, on the outside surface of sheath, to be printed on and the corresponding mark 6 of temperature sensor location from the position of identification sensor in appearance.
Because structure is similar to common cable, therefore the main part of cable for measuring temperature of the present invention can adopt technology similar to common cable and equipment to produce in batches, temperature sensor is embedded in the sheath, intercept wherein one section as required then, utilize encapsulant that one end is sealed, the other end is loaded onto plug and is got final product.
Claims (6)
1. cable for measuring temperature, comprise sheath (2) and be encapsulated in the interior multiple conducting wires (3) of sheath, it is characterized in that: the end sealing of described sheath (2), the other end is provided with plug (1), described lead (3) all is connected with plug (1), be distributed with a plurality of temperature sensors (5) in the sheath (2) along its length, each is electrically connected the pin of described temperature sensor (51) with a lead (3).
2. cable for measuring temperature according to claim 1 is characterized in that: also be provided with steel wire (4) in the described sheath (2).
3. cable for measuring temperature according to claim 1 is characterized in that: described temperature sensor (5) is the numeric type temperature sensor.
4. cable for measuring temperature according to claim 3 is characterized in that: the same pin of described each temperature sensor (5) all is connected on the same lead (3).
5. cable for measuring temperature according to claim 1 is characterized in that: described sheath (2) is made by silicon rubber.
6. cable for measuring temperature according to claim 1 is characterized in that: be provided with mark (6) with the corresponding position of temperature sensor on the outside surface of described sheath (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100381366A CN101592532A (en) | 2008-05-28 | 2008-05-28 | Cable for measuring temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100381366A CN101592532A (en) | 2008-05-28 | 2008-05-28 | Cable for measuring temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101592532A true CN101592532A (en) | 2009-12-02 |
Family
ID=41407307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100381366A Pending CN101592532A (en) | 2008-05-28 | 2008-05-28 | Cable for measuring temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101592532A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2487710A (en) * | 2010-11-11 | 2012-08-08 | Noel Alian Vinck | Addressable temperature sensing cable |
| ITMI20131156A1 (en) * | 2013-07-10 | 2015-01-11 | Alessandra Silvia Cerretelli | MODULE FOR DETECTION OF TEMPERATURE, PARTICULARLY FOR FIRE PREVENTION. |
| CN106409426A (en) * | 2016-11-03 | 2017-02-15 | 无锡市长城电线电缆有限公司 | Buckle-type granary electronic temperature measuring cable |
| CN106499348A (en) * | 2016-11-04 | 2017-03-15 | 吉林省三和电气***工程有限公司 | A kind of testing pressure down hole measuring temp. wire cable |
| CN108362399A (en) * | 2018-05-02 | 2018-08-03 | 吉林大学 | A kind of cable for measuring temperature |
| CN108627280A (en) * | 2017-03-24 | 2018-10-09 | 上海良友（集团）有限公司 | USB interface-based cable for measuring temperature and its application system |
-
2008
- 2008-05-28 CN CNA2008100381366A patent/CN101592532A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2487710A (en) * | 2010-11-11 | 2012-08-08 | Noel Alian Vinck | Addressable temperature sensing cable |
| ITMI20131156A1 (en) * | 2013-07-10 | 2015-01-11 | Alessandra Silvia Cerretelli | MODULE FOR DETECTION OF TEMPERATURE, PARTICULARLY FOR FIRE PREVENTION. |
| CN106409426A (en) * | 2016-11-03 | 2017-02-15 | 无锡市长城电线电缆有限公司 | Buckle-type granary electronic temperature measuring cable |
| CN106499348A (en) * | 2016-11-04 | 2017-03-15 | 吉林省三和电气***工程有限公司 | A kind of testing pressure down hole measuring temp. wire cable |
| CN106499348B (en) * | 2016-11-04 | 2019-02-26 | 吉林省三和电气***工程有限公司 | A kind of testing pressure down hole measuring temperature wire cable |
| CN108627280A (en) * | 2017-03-24 | 2018-10-09 | 上海良友（集团）有限公司 | USB interface-based cable for measuring temperature and its application system |
| CN108362399A (en) * | 2018-05-02 | 2018-08-03 | 吉林大学 | A kind of cable for measuring temperature |
| CN108362399B (en) * | 2018-05-02 | 2024-04-26 | 吉林大学 | Temperature measurement cable |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20091202 |