CN202083487U - Integrated temperature transducer for deep well - Google Patents
Integrated temperature transducer for deep well Download PDFInfo
- Publication number
- CN202083487U CN202083487U CN2011201393851U CN201120139385U CN202083487U CN 202083487 U CN202083487 U CN 202083487U CN 2011201393851 U CN2011201393851 U CN 2011201393851U CN 201120139385 U CN201120139385 U CN 201120139385U CN 202083487 U CN202083487 U CN 202083487U
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- China
- Prior art keywords
- deep well
- temperature transmitter
- well temperature
- integrated deep
- sensor probe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an integrated temperature transducer for a deep well. The integrated temperature transducer comprises a protective shell, a wiring terminal, a flange, a waterproof connector, a signal acquisition board, a display gauge outfit, a waterproof lead wire, a circuit protecting shell, a remote transmission amplifying circuit, a connector and a sensor probe. The integrated temperature transducer for the deep well can perform the long-distance transmission of a signal, has high accuracy, and is beneficial for data analysis and calculation.
Description
Technical field
The utility model relates to the temperature survey field, relates in particular to a kind of integrated deep well temperature transmitter.
Background technology
Along with other application such as geologic prospecting increase, often need the overall variation and the trend of the temperature of the deep-well of hundreds of to about the km are detected.In the prior art, way is temperature sensor to be put in detect usually.But because the needs of signal carry out long-distance transmissions, so the degree of accuracy deviation is bigger, and is very unfavorable to data analysis and calculating.
Therefore, need a kind of integrated deep well temperature transmitter to address the above problem.
The utility model content
The utility model provides a kind of integrated deep well temperature transmitter; described integrated deep well temperature transmitter comprises protecting crust; connection terminal; flange; water joint; signal acquiring board; display gauge head; water proof wire; the circuit protection shell; the teletransmission amplifying circuit; connector and sensor probe; described connection terminal and described signal acquiring board are arranged in the described protecting crust; described connection terminal is connected with described signal acquiring board; described display gauge head is connected with described signal acquiring board; described flange is connected described protecting crust below; described water joint is connected on the described flange; one end of described water proof wire is connected with described connection terminal; its other end is connected with described circuit protection shell; described teletransmission amplifying circuit; described connector and described sensor probe; described teletransmission amplifying circuit is arranged in the described circuit protection shell, and described connector is connected with described circuit protection shell.
Preferably, described sensor probe is the high-precision platinum resistor sensor probe.
Preferably, described integrated deep well temperature transmitter also comprises logo membrane.
Preferably, the full embedding of described water proof wire inner employing epoxy resin.
The integrated deep well temperature transmitter of the utility model, its signal can carry out long-distance transmissions, and the degree of accuracy height, helps data analysis and calculating.
Introduced the notion of a series of reduced forms in the summary of the invention part, this will further describe in the embodiment part.Content part of the present invention does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
Below in conjunction with accompanying drawing, describe advantages and features of the invention in detail.
Description of drawings
Fig. 1 is the front schematic view according to the integrated deep well temperature transmitter of an embodiment of the utility model;
Fig. 2 is the side sectional view according to the integrated deep well temperature transmitter of an embodiment of the utility model.
Among the figure:
1, protecting crust; 2, connection terminal; 3, flange; 4, water joint; 5, signal acquiring board; 6, logo membrane; 7, display gauge head; 8, water proof wire; 9, circuit protection shell; 10, teletransmission amplifying circuit; 11, connector; 12, sensor probe.
Embodiment
In the following description, having provided a large amount of concrete details understands the utility model more completely so that provide.Yet, it will be apparent to one skilled in the art that the utility model can need not one or more these details and implemented.In other example,, be not described for technical characterictics more well known in the art for fear of obscuring with the utility model.
In order thoroughly to understand the utility model, detailed structure will be proposed in following description.Obviously, execution of the present utility model is not limited to the specific details that those skilled in the art has the knack of.Preferred embodiment of the present utility model is described in detail as follows, yet except these were described in detail, the utility model can also have other embodiments.
Referring now to accompanying drawing 1-2, in conjunction with specific embodiments the utility model is further described:
With reference to figure 1, be front schematic view according to the integrated deep well temperature transmitter of an embodiment of the utility model.Integrated deep well temperature transmitter (or claiming temperature transmitter) comprises protecting crust 1; connection terminal 2; flange 3; water joint 4; signal acquiring board 5; logo membrane 6; display gauge head 7; water proof wire 8; circuit protection shell 9; teletransmission amplifying circuit 10; connector 11 and sensor probe 12; connection terminal 2 and signal acquiring board 5 are arranged in the protecting crust 1; connection terminal 2 is connected with signal acquiring board 5; display gauge head 7 is connected with signal acquiring board 5; flange 3 is connected protecting crust 1 below; water joint 4 is connected on the flange 3; one end of above-mentioned water proof wire 8 is connected with connection terminal 2; its other end is connected with circuit protection shell 9; teletransmission amplifying circuit 10; connector 11 and sensor probe 12; wherein teletransmission amplifying circuit 10 is arranged in the circuit protection shell 9, and connector 11 is connected with circuit protection shell 9.
Be understandable that above-mentioned logo membrane 6 is used for being provided with sign (for example trade mark) thereon, so it is not for essential.
Preferably, above-mentioned sensor probe 12 is high-precision platinum resistor sensor probes.
The course of work of this utility model is as follows.The sensor probe of above-mentioned integrated deep well temperature transmitter uses the precise dose sensor, utilizes the high-precision A change-over circuit, signal Processing is become the current signal transmission of standard.The inner full embedding mode of epoxy resin that adopts of above-mentioned water proof wire is carried out waterproof, makes in the deep well depths, realizes accurately measuring, and carries out long-distance transmissions.For example,, at first survey its real time temperature, accurately transfer to aboveground display gauge head then and show for one 100 meters oil well, and output 4-20mA, with the control uphole equipment.
The integrated deep well temperature transmitter of the utility model, its signal can carry out long-distance transmissions, and the degree of accuracy height, helps data analysis and calculating.
The utility model is illustrated by the foregoing description, but should be understood that, the foregoing description just is used for for example and illustrative purposes, but not is intended to the utility model is limited in the described scope of embodiments.It will be understood by those skilled in the art that in addition; the utility model is not limited to the foregoing description; can also make more kinds of variants and modifications according to instruction of the present utility model, these variants and modifications all drop in the utility model scope required for protection.Protection domain of the present utility model is defined by the appended claims and equivalent scope thereof.
Claims (4)
1. integrated deep well temperature transmitter; it is characterized in that; described integrated deep well temperature transmitter comprises protecting crust; connection terminal; flange; water joint; signal acquiring board; display gauge head; water proof wire; the circuit protection shell; the teletransmission amplifying circuit; connector and sensor probe; described connection terminal and described signal acquiring board are arranged in the described protecting crust; described connection terminal is connected with described signal acquiring board; described display gauge head is connected with described signal acquiring board; described flange is connected described protecting crust below; described water joint is connected on the described flange; one end of described water proof wire is connected with described connection terminal; its other end is connected with described circuit protection shell; described teletransmission amplifying circuit; described connector and described sensor probe; described teletransmission amplifying circuit is arranged in the described circuit protection shell, and described connector is connected with described circuit protection shell.
2. integrated deep well temperature transmitter according to claim 1 is characterized in that: described sensor probe is the high-precision platinum resistor sensor probe.
3. integrated deep well temperature transmitter according to claim 1 is characterized in that: described integrated deep well temperature transmitter also comprises logo membrane.
4. integrated deep well temperature transmitter according to claim 1 is characterized in that: the full embedding of described water proof wire inner employing epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201393851U CN202083487U (en) | 2011-05-05 | 2011-05-05 | Integrated temperature transducer for deep well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201393851U CN202083487U (en) | 2011-05-05 | 2011-05-05 | Integrated temperature transducer for deep well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083487U true CN202083487U (en) | 2011-12-21 |
Family
ID=45344113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201393851U Expired - Fee Related CN202083487U (en) | 2011-05-05 | 2011-05-05 | Integrated temperature transducer for deep well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083487U (en) |
-
2011
- 2011-05-05 CN CN2011201393851U patent/CN202083487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |