CN201215513Y - Temperature measuring electric cable - Google Patents
Temperature measuring electric cable Download PDFInfo
- Publication number
- CN201215513Y CN201215513Y CNU2008200590244U CN200820059024U CN201215513Y CN 201215513 Y CN201215513 Y CN 201215513Y CN U2008200590244 U CNU2008200590244 U CN U2008200590244U CN 200820059024 U CN200820059024 U CN 200820059024U CN 201215513 Y CN201215513 Y CN 201215513Y
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- China
- Prior art keywords
- cable
- sheath
- temperature sensor
- temperature
- plug
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Abstract
The utility model discloses a temperature measuring cable, which comprises a protecting jacket and a plurality of wires packed in the protecting jacket, wherein one end of the protecting jacket is enclosed, and the other end is provided with a plug, the wires are all connected with the plug, a plurality of temperature sensors are arranged in the protecting sheath along the length direction, and pins of the temperature sensors are respectively and electrically connected with one wire. The temperature measuring cable has simple use and durability, and the structure is similar to common cables, therefore, the temperature measuring can be produced in batch via the technique and equipment similar to common cables, thereby facilitating to reduce cost and confirm quality.
Description
Technical field
The utility model relates to a kind of temperature measuring equipment, is specifically related to a kind of cable for measuring temperature that is used to measure cereal temperature in grain warehouse.
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.
The utility model content
The technical problems to be solved in the utility model 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 utility model 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 utlity model has following beneficial effect:
1, the utility model 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 utility model is described in further detail.
Fig. 1 is the structural representation of the utility model cable for measuring temperature.
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 the utility model cable for measuring temperature 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 utility model 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 the utility model cable for measuring temperature 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 |
|---|---|---|---|
| CNU2008200590244U CN201215513Y (en) | 2008-05-28 | 2008-05-28 | Temperature measuring electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200590244U CN201215513Y (en) | 2008-05-28 | 2008-05-28 | Temperature measuring electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201215513Y true CN201215513Y (en) | 2009-04-01 |
Family
ID=40520717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200590244U Expired - Lifetime CN201215513Y (en) | 2008-05-28 | 2008-05-28 | Temperature measuring electric cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201215513Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359589A (en) * | 2014-11-05 | 2015-02-18 | 翟延忠 | Load connecting structure and method of one-wire bus temperature measuring device |
| CN104501981A (en) * | 2014-12-10 | 2015-04-08 | 北京七芯中创科技有限公司 | Temperature sensor chip with communication function |
| CN106437620A (en) * | 2016-11-04 | 2017-02-22 | 吉林省三和电气系统工程有限公司 | Oil well alloy superconducting wax and pressure-measuring and temperature-measuring device |
| CN106499348A (en) * | 2016-11-04 | 2017-03-15 | 吉林省三和电气系统工程有限公司 | A kind of testing pressure down hole measuring temp. wire cable |
| CN109029574A (en) * | 2018-07-27 | 2018-12-18 | 安徽益宁信息工程科技有限公司 | A kind of granary temperature water content detection integrated cable |
| CN109253824A (en) * | 2018-09-03 | 2019-01-22 | 徐州中矿奥特麦科技有限公司 | A kind of closed storage bin temperature measuring equipment |
| CN111081428A (en) * | 2019-12-26 | 2020-04-28 | 重庆伦晗电子有限公司 | Manufacturing process of ground temperature detection cable |
-
2008
- 2008-05-28 CN CNU2008200590244U patent/CN201215513Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359589A (en) * | 2014-11-05 | 2015-02-18 | 翟延忠 | Load connecting structure and method of one-wire bus temperature measuring device |
| CN104359589B (en) * | 2014-11-05 | 2017-08-04 | 翟延忠 | A kind of load attachment structure of one-wire bus temperature measuring equipment and connection method |
| CN104501981A (en) * | 2014-12-10 | 2015-04-08 | 北京七芯中创科技有限公司 | Temperature sensor chip with communication function |
| CN106437620A (en) * | 2016-11-04 | 2017-02-22 | 吉林省三和电气系统工程有限公司 | Oil well alloy superconducting wax and pressure-measuring and temperature-measuring device |
| CN106499348A (en) * | 2016-11-04 | 2017-03-15 | 吉林省三和电气系统工程有限公司 | A kind of testing pressure down hole measuring temp. wire cable |
| CN106499348B (en) * | 2016-11-04 | 2019-02-26 | 吉林省三和电气系统工程有限公司 | A kind of testing pressure down hole measuring temperature wire cable |
| CN106437620B (en) * | 2016-11-04 | 2019-11-26 | 吉林省三和电气系统工程有限公司 | A kind of oil well alloy superconduction wax and survey pressure temperature measuring equipment |
| CN109029574A (en) * | 2018-07-27 | 2018-12-18 | 安徽益宁信息工程科技有限公司 | A kind of granary temperature water content detection integrated cable |
| CN109253824A (en) * | 2018-09-03 | 2019-01-22 | 徐州中矿奥特麦科技有限公司 | A kind of closed storage bin temperature measuring equipment |
| CN111081428A (en) * | 2019-12-26 | 2020-04-28 | 重庆伦晗电子有限公司 | Manufacturing process of ground temperature detection cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090401 |
|
| CX01 | Expiry of patent term |