CN109176035A - A kind of overlength thermocouple special processing equipment - Google Patents
A kind of overlength thermocouple special processing equipment Download PDFInfo
- Publication number
- CN109176035A CN109176035A CN201810821458.1A CN201810821458A CN109176035A CN 109176035 A CN109176035 A CN 109176035A CN 201810821458 A CN201810821458 A CN 201810821458A CN 109176035 A CN109176035 A CN 109176035A
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- CN
- China
- Prior art keywords
- thermocouple
- strip
- module
- pipe crimping
- overlength
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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.)
- Granted
Links
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 238000002788 crimping Methods 0.000 claims abstract description 54
- 238000000465 moulding Methods 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005619 thermoelectricity Effects 0.000 claims description 2
- 239000003129 oil well Substances 0.000 abstract description 18
- 239000002184 metal Substances 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
Abstract
The present invention proposes a kind of special processing equipment of overlength thermocouple comprising strip unreels module, and strip is straightened module, thermocouple crawl and locating module, and thermocouple welding fixed module, thermocouple electric connection line lineation module and pipe crimping form roller group.The dedicated overlength thermocouple special processing equipment of the oil well, based on existing metal tube pipe crimping equipment, it is automatically grabbed and locating module, thermocouple welding fixed module, electric connection line lineation module by designing thermocouple, thermocouple is placed into strip upper surface according to setting spacing one by one, then strip is formed into roller group by pipe crimping and carries out pipe crimping molding, form the thermocouple pipe crimping of sealing, suitable oil well etc. can be produced use is more than 800 meters long of overlength thermocouple, it is high in machining efficiency, save human cost；Manufactured overlength thermocouple packaging effect is good, and does not weld, easy to use, is adapted to harsh use environment, guarantees the service life of thermocouple.
Description
Technical field
The present invention relates to thermocouple design and manufacturing technology field, in particular to a kind of dedicated overlength thermocouple of oil well is special
Use process equipment.
Background technique
Thermocouple is common temperature element in temperature measuring instrument, it directly measures temperature, and temperature signal is converted
At thermo-electromotive force signal, the temperature of measured medium is converted by electric meter.Thermocouple is non-in the application range of industrial circle
Chang Guang has various structure types according to different application environments.
In petroleum exploration, in order to find security risk in time, safety accident is avoided, needs to feel in real time using thermocouple
Survey the temperature of oil well different height.Since the depth of oil well is usually quite depth, reach 800-1200 meters or so, therefore, just needs
It wants a kind of length far more than the oil well overlength thermocouple of general thermocouple length, is to be arranged along oil well depth direction
Multi-point temperature measurement thermocouple, and due to manufacture craft, in order to meet the needs of oil well, current oil well overlength thermocouple
The shorter thermocouple of length can only be passed through to site welding of the steel pipe of encapsulation according to designed spacing distance one by one
Connection, in this way, the manufacture craft of overlength thermocouple can be more complicated, moreover, bonding strength in use also can be poor, heat
Galvanic couple is easy to happen damage, and service life is shorter, affects normal oil well operation.Therefore need to develop a kind of intensity it is high,
The oil well overlength thermocouple of service life length and high production efficiency.
Summary of the invention
For defect existing for oil well thermometric use demand and existing overlength thermocouple, the object of the present invention is to provide
A kind of process equipment of the dedicated overlength thermocouple of oil well, can automatically continuously produce overlength thermocouple, be not necessarily to site welding, produce
Quality is reliable, high production efficiency.
To achieve the object of the present invention, the special processing equipment of a kind of overlength thermocouple of the invention comprising strip is put
Module is rolled up, is placed in strip alignment module thereafter, thermocouple crawl and locating module, thermocouple welding fixed module are placed in it
Thermocouple electric connection line lineation module and pipe crimping afterwards forms roller group；Strip unreels module from strip and sends out, and is introduced into strip
It is straightened module, is sent out after strip is kept formation state；The strip exit of the strip alignment module is provided with sensor,
The length that the sensor sensing strip is sent out, when the length that strip is sent out is consistent with the thermocouple of setting distribution spacing,
Strip stops conveying, and thermocouple crawl is positioned and secured on strip by the thermocouple crawl and locating module, described
Thermocouple welding is fixed on belt steel surface by thermocouple welding fixed module；Then strip proceeds through thermocouple electrical connection
Lineation wire module, the lineation module are equipped with strip with wide trunking；Pipe crimping molding roller group adjoins the thermoelectricity
The strip that upper surface is fixed with thermocouple is carried out pipe crimping by multiple groups pipe crimping molding roller group by even electric connection line lineation module setting
Operation forms closed thermocouple pipe crimping.
Preferably, the thermocouple is patch type thermocouple.
Further preferably, the rear end of pipe crimping molding roller group is provided with cutting module, long according to the actual use of setting
Degree, thermocouple pipe crimping is cut automatically.
Further preferably, it is additionally provided with thermocouple pipe crimping winding wind in the rear end of the pipe crimping molding roller group, in institute
Be equipped with thermocouple pipe crimping transmission guide wheel group and pre-bending roller group between the pipe crimping molding roller group stated and winding wind, pipe crimping at
The thermocouple pipe crimping of type, by pre-bending roller group prebuckling, is then again rolled up thermocouple by winding wind after transmitting guide wheel group
Pipe is wound on the major diameter roll shaft of winding wind.
The dedicated overlength thermocouple special processing equipment of oil well of the invention is based on existing metal tube pipe crimping equipment, passes through
Design thermocouple automatically grabs and locating module, thermocouple welding fixed module, electric connection line lineation module, by thermocouple according to
Setting spacing is placed into strip upper surface (inner surface) one by one, and strip is then formed roller group by pipe crimping and carries out pipe crimping molding,
The thermocouple pipe crimping for forming sealing, can produce suitable oil well etc. and use is more than 800 meters long of overlength thermocouple, processing efficiency
Height saves human cost；Manufactured overlength thermocouple packaging effect is good, and does not weld, and is adapted to harsh use
Environment guarantees the service life of thermocouple.
Detailed description of the invention
Through the following detailed description taken in conjunction with the accompanying drawings, present invention objects, features and advantages above-mentioned and other will become
Obviously.Wherein:
Fig. 1 show the composed structure schematic diagram of the special processing equipment of the overlength thermocouple of one embodiment of the invention；
Fig. 2 show the formation of tubes roller group of the special processing equipment of the overlength thermocouple of Fig. 1 and the structure setting of pre-bending deflector roll
Schematic diagram.
Specific embodiment
In conjunction with attached drawing, by structure feature of the invention, working principle and advantage, details are as follows.
The composed structure of the special processing equipment of the overlength thermocouple of one embodiment of the invention shown in referring to Fig.1 is illustrated
Figure, the process equipment includes that strip unreels module 10, is placed in strip alignment module 20 thereafter, thermocouple crawl and positioning
Module 30, thermocouple welding fixed module 40 are placed in thermocouple electric connection line lineation module 50 thereafter, and pipe crimping forms roller group 60
And thermocouple winding module 70；Strip 1 unreels module 10 from strip and sends out, and is introduced into strip alignment module 20, strip 1 is protected
It is sent out after holding formation state；The strip exit of the strip alignment module 20 is provided with sensor 22, the sensor
The length that 22 sensing strips are sent out, when the length that strip is sent out is consistent with the thermocouple of setting distribution spacing, strip stops defeated
It send, the crawl of thermocouple 2 is positioned and secured on strip 1 by the thermocouple crawl and locating module 30, the thermocouple
Module 40 is welded and fixed, thermocouple 2 is weldingly fixed on belt steel surface；Then strip 1 moves on, and is electrically connected by thermocouple
Lineation wire module 50, the lineation module 50 are equipped with strip with wide trunking 52, and the electric connection line of thermocouple 2 passes through
It is neat after trunking 52 to be placed in belt steel surface；Pipe crimping molding roller group 60 adjoins the thermocouple electric connection line lineation module
The strip that upper surface (inner surface) is fixed with thermocouple is carried out pipe crimping operation, shape by multiple groups pipe crimping molding roller group by 50 settings
At closed thermocouple pipe crimping 100.In a preferred embodiment, the thermocouple is patch type thermocouple.
In a preferred embodiment, as shown in Figure 1, pipe crimping molding 60 rear end of roller group is provided with cutting module
65, thermocouple pipe crimping 100 can be cut according to the actual use length of setting.
In another preferred embodiment, referring to fig. 2, thermocouple is additionally provided in pipe crimping molding 60 rear end of roller group
Pipe crimping 100 winds wind 70, is equipped with thermocouple between the pipe crimping molding roller group 60 and winding wind 70 and rolls up
Pipe 100 transmits guide wheel group 62 and pre-bending roller group 64, and the molding thermocouple pipe crimping 100 of pipe crimping is after transmitting guide wheel group 62 by pre-
Then thermocouple pipe crimping 100 is wound into the big of winding wind 70 by winding wind 70 again by 64 prebuckling of roller group
On diameter roll shaft 72, instant packed shipment；At the scene in use, only needing coiled thermocouple pipe crimping through reel-pipe straightener
Alignment can put into oil well use.
The dedicated overlength thermocouple process equipment of oil well of the invention, in conjunction with thermocouple production technology and hose tube-making process,
Based on existing metal tube pipe crimping equipment, automatically grabbed by designing thermocouple and locating module, thermocouple welding fixed module,
Thermocouple is placed into strip upper surface (inner surface) according to setting spacing, then by strip by electric connection line lineation module one by one
Roller group is formed by pipe crimping and carries out pipe crimping molding, forms the thermocouple pipe crimping of sealing；Theoretically, various length specifications can be produced
Overlength thermocouple.
Overlength thermocouple special processing equipment of the invention, can produce suitable oil well etc. and use is more than 800 meters long
Overlength thermocouple, it is high in machining efficiency, save human cost；Manufactured overlength thermocouple packaging effect is good, and does not weld,
It is adapted to harsh use environment, guarantees the service life of thermocouple.
The present invention is not limited to the described embodiments, and those skilled in the art is not departing from spirit of the invention i.e. public affairs
Open in range, still may make some modifications or changes, thus the range that is limited with claims of the scope of the present invention as
It is quasi-.
Claims (4)
1. a kind of special processing equipment of overlength thermocouple, which is characterized in that the process equipment includes that strip unreels module,
It is placed in strip alignment module thereafter, thermocouple crawl and locating module, thermocouple welding fixed module are placed in thermoelectricity thereafter
Even electric connection line lineation module and pipe crimping form roller group；Strip unreels module from strip and sends out, and is introduced into strip alignment module,
It is sent out after strip is kept formation state；The strip exit of the strip alignment module is provided with sensor, the sense
The length that device sensing strip is sent out is surveyed, when the length that strip is sent out is consistent with the thermocouple of setting distribution spacing, strip stops
Thermocouple crawl is positioned and secured on strip by conveying, the thermocouple crawl and locating module, the thermocouple weldering
It connects fixed module and thermocouple welding is fixed on belt steel surface；Then strip proceeds through thermocouple electric connection line lineation mould
Block, the lineation module are equipped with strip with wide trunking；Pipe crimping molding roller group adjoins the thermocouple electrical connection
The strip that upper surface is fixed with thermocouple is carried out pipe crimping operation, shape by multiple groups pipe crimping molding roller group by the setting of lineation wire module
At closed thermocouple pipe crimping.
2. a kind of special processing equipment of overlength thermocouple as described in claim 1, which is characterized in that the thermocouple is
Patch type thermocouple.
3. a kind of special processing equipment of overlength thermocouple as described in claim 1, which is characterized in that the pipe crimping molding
The rear end of roller group is provided with cutting module, and according to the actual use length of setting, thermocouple pipe crimping is cut automatically.
4. a kind of special processing equipment of overlength thermocouple as described in claim 1, which is characterized in that the pipe crimping at
The rear end of type roller group is additionally provided with thermocouple pipe crimping winding wind, the described pipe crimping molding roller group and winding wind it
Between be equipped with thermocouple pipe crimping transmission guide wheel group and pre-bending roller group, the molding thermocouple pipe crimping of pipe crimping after transmitting guide wheel group by
Then thermocouple pipe crimping is wound into the major diameter roll shaft of winding wind by pre-bending roller group prebuckling by winding wind again
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821458.1A CN109176035B (en) | 2018-07-24 | 2018-07-24 | Special processing equipment for ultra-long thermocouple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821458.1A CN109176035B (en) | 2018-07-24 | 2018-07-24 | Special processing equipment for ultra-long thermocouple |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109176035A true CN109176035A (en) | 2019-01-11 |
| CN109176035B CN109176035B (en) | 2020-10-30 |
Family
ID=64936795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810821458.1A Active CN109176035B (en) | 2018-07-24 | 2018-07-24 | Special processing equipment for ultra-long thermocouple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176035B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515700A (en) * | 2020-04-29 | 2020-08-11 | 安徽万朗磁塑股份有限公司 | Door strip of paper used for sealing processing production water line |
| CN118977103A (en) * | 2024-10-22 | 2024-11-19 | 扬州市飞鹰电子科技有限公司 | A special processing equipment for super long thermocouple |
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| CN1558456A (en) * | 2004-01-20 | 2004-12-29 | Method of making armored thermocouple material | |
| CN201306168Y (en) * | 2008-12-19 | 2009-09-09 | 安徽鑫国仪表有限公司 | A multi-point thermocouple for high-temperature ultra-long oil well |
| CN202033121U (en) * | 2011-03-09 | 2011-11-09 | 天津市中环温度仪表有限公司 | Precise temperature measuring multi-point thermocouple |
| US9067250B2 (en) * | 2012-12-20 | 2015-06-30 | Solar Turbines Incorporated | Portable tube coiler |
| CN105913938A (en) * | 2016-06-28 | 2016-08-31 | 河北华通线缆集团股份有限公司 | High-temperature resistant steel pipe thermocouple cable for oil well and manufacturing method |
| CN107855459A (en) * | 2017-09-27 | 2018-03-30 | 青岛征和工业股份有限公司 | A kind of full-automatic sleeve rolling machine |
| CN108247290A (en) * | 2017-12-21 | 2018-07-06 | 安徽中电气有限公司 | A kind of processing method of abrasion resistant thermocouple |
-
2018
- 2018-07-24 CN CN201810821458.1A patent/CN109176035B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558456A (en) * | 2004-01-20 | 2004-12-29 | Method of making armored thermocouple material | |
| CN201306168Y (en) * | 2008-12-19 | 2009-09-09 | 安徽鑫国仪表有限公司 | A multi-point thermocouple for high-temperature ultra-long oil well |
| CN202033121U (en) * | 2011-03-09 | 2011-11-09 | 天津市中环温度仪表有限公司 | Precise temperature measuring multi-point thermocouple |
| US9067250B2 (en) * | 2012-12-20 | 2015-06-30 | Solar Turbines Incorporated | Portable tube coiler |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515700A (en) * | 2020-04-29 | 2020-08-11 | 安徽万朗磁塑股份有限公司 | Door strip of paper used for sealing processing production water line |
| CN111515700B (en) * | 2020-04-29 | 2022-03-15 | 安徽万朗磁塑股份有限公司 | Door strip of paper used for sealing processing production water line |
| CN118977103A (en) * | 2024-10-22 | 2024-11-19 | 扬州市飞鹰电子科技有限公司 | A special processing equipment for super long thermocouple |
| CN118977103B (en) * | 2024-10-22 | 2025-02-07 | 扬州市飞鹰电子科技有限公司 | A special processing equipment for super long thermocouple |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109176035B (en) | 2020-10-30 |
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