CN110320621A - A kind of connector processing unit of temperature measuring optical cable - Google Patents
A kind of connector processing unit of temperature measuring optical cable Download PDFInfo
- Publication number
- CN110320621A CN110320621A CN201910527186.9A CN201910527186A CN110320621A CN 110320621 A CN110320621 A CN 110320621A CN 201910527186 A CN201910527186 A CN 201910527186A CN 110320621 A CN110320621 A CN 110320621A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- temperature measuring
- measuring optical
- arm
- pull rod
- Prior art date
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 123
- 238000012545 processing Methods 0.000 title claims abstract description 24
- 239000002390 adhesive tape Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000004861 thermometry Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The present invention relates to electric power O&M technical fields, provide a kind of connector processing unit of temperature measuring optical cable, comprising: cable；Temperature measuring optical cable, the temperature measuring optical cable are wound in the outside of cable；Accommodating case, the accommodating case are covered in the outside of cable, temperature measuring optical cable；Locked component, the locked component locks temperature measuring optical cable position when temperature measuring optical cable is wound on the outside of cable or position unlocks；Pull rod, the pull rod are connected with locked component, and drive locked component so that temperature measuring optical cable switches between position locking or position unlock；The locked component specifically includes: two power arms in accommodating case and two arm pawl groups connecting respectively with two power arms, power arm and arm pawl group are mutually interlocked temperature measuring optical cable position locking or position unlock.Apparatus of the present invention can substitute the mode of traditional " using adhesive tape and the fixed temperature measuring optical cable of jag " completely, not only easy to operate, convenient, also durable, be unlikely to deform, and stability is good.
Description
Technical field
The present invention relates to electric power O&M technical field more particularly to a kind of connector processing units of temperature measuring optical cable.
Background technique
Optical cable (optical fiber) sensing technology is a kind of new sensing skill developed along with optical fiber and Fibre Optical Communication Technology
Art, high-tech application technology with fastest developing speed in the world since being mid-term the 1970s.The current market of optical cable sensing technology
On be broadly divided into two kinds, one is with optical cable, directly as sensor, another kind is the sensor based on grating.Optical fiber passes
Sensor has essential distinction with the sensor based on electricity.Optical cable sensor uses up the carrier as sensitive information, is made with optical cable
For the medium for transmitting sensitive information, it is widely applied with its exclusive speciality.
Optical cable thermometry is the new technology just to grow up in recent years, and gradually manifests certain excellent characteristics, but,
Other new technologies of erect image are the same, optical cable thermometry be not it is omnipotent, it is not intended to replace conventional method, but to tradition
The supplement and raising of temp measuring method.
In the prior art, temperature measuring optical cable is typically wrapped in the outside of cable, and passes through adhesive tape and jag for thermometric
Optical cable is fixed on the outside of cable.Aforesaid way is although convenient, fast, but the stability used not can guarantee but.On the one hand,
Over time, the adhesiveness of adhesive tape can straight line decline；On the other hand, jag prolonged use is also easy to appear
Hardening and deformation.For this purpose, we are badly in need of proposing a kind of connector processing unit of temperature measuring optical cable to solve the above problems.
Summary of the invention
Technical problem to be solved by the present invention lies in provide it is a kind of can maintain in use process it is convenient, fast and
It can guarantee the connector processing unit of the temperature measuring optical cable compared with high-stability simultaneously.
The present invention solves above-mentioned technical problem using following technical scheme:
A kind of connector processing unit of temperature measuring optical cable, comprising:
Cable；
Temperature measuring optical cable, the temperature measuring optical cable are wound in the outside of the cable；
Accommodating case, the accommodating case are covered in the outside of the cable, temperature measuring optical cable；
Locked component, the locked component is when the temperature measuring optical cable is wound on the outside of cable by the temperature measuring optical cable position
Locking or position unlock；
Pull rod, the pull rod are connected with the locked component, and drive locked component so that temperature measuring optical cable is locked in position
Or switch between the unlock of position；
The locked component specifically includes: two power arms in the accommodating case and respectively with two power
Two arm pawl groups of arm connection, the power arm and arm pawl group are mutually interlocked temperature measuring optical cable position locking or position unlock.
As one of preferred embodiment of the invention, the pull rod is connected with the power arm, with interlock the power arm and
Arm pawl group.
As one of preferred embodiment of the invention, the end of the pull rod extends to the outside of accommodating case.
As one of preferred embodiment of the invention, one end of the power arm is fixedly connected with arm pawl group, the other end with
The head end of pull rod is hinged.
As one of preferred embodiment of the invention, the arm pawl group is located at the outside of temperature measuring optical cable, and arm pawl group is arc
Structure, cambered surface curvature and the cambered surface curvature on the outside of the temperature measuring optical cable of one side are consistent.
As one of preferred embodiment of the invention, the middle part of the power arm is run through by shaft, the joint with shaft
Equipped with bearing, the both ends of the shaft are fixedly connected with the inner wall of accommodating case.
As one of preferred embodiment of the invention, the pull rod has the mobile axis parallel with its length direction, energy
It is moved along the mobile axis；
The pull rod along mobile axis to when being moved far from the direction of temperature measuring optical cable, by power arm with swing arm pawl group to
It is mobile close to the direction of temperature measuring optical cable, so that arm pawl group fits with temperature measuring optical cable, temperature measuring optical cable position is locked；
The pull rod along mobile axis to when being moved close to the direction of temperature measuring optical cable, by power arm with swing arm pawl group to
Direction far from temperature measuring optical cable is mobile, so that arm pawl group is separated with temperature measuring optical cable, temperature measuring optical cable position is unlocked.
As one of preferred embodiment of the invention, the end of the pull rod is vertically run through equipped with through-hole, the through-hole interpolation
It is connected to one end of strut, the other end of strut and the lateral surface of accommodating case are slidably connected.
As one of preferred embodiment of the invention, the strut is specially " L " type strut, one end of " L " type strut and drawing
The through-hole of bar is mating, and the other end of " L " type strut and the lateral surface of accommodating case slide up and down connection.
As one of preferred embodiment of the invention, each arm pawl group includes at least three identical arm pawls, the arm
The side of pawl is equipped with the cabling channel for accommodating temperature measuring optical cable.
As one of preferred embodiment of the invention, the accommodating case is fabricated construction, is two identical half box bodys
It is cooperatively connected by screw and nut.
As one of preferred embodiment of the invention, form that a current supply cable passes through in the middle part of the accommodating case after assembly is opened
Hole.
The present invention compared with prior art the advantages of be:
(1) apparatus of the present invention structure is simple, easy to use；In use, pull out pull rod, pull rod is along mobile axis to remote
Direction from temperature measuring optical cable is mobile, makes arm pawl group to close to the movement of the direction of temperature measuring optical cable with swing arm pawl group by power arm
It fits with temperature measuring optical cable, temperature measuring optical cable position is locked；When inwardly promoting pull rod, pull rod is along mobile axis to close to temperature measuring optical
The direction of cable is mobile, mobile to the direction far from temperature measuring optical cable with swing arm pawl group by power arm, so that arm pawl group and thermometric
Optical cable separation, temperature measuring optical cable position is unlocked；Apparatus of the present invention can substitute traditional " using adhesive tape and the fixed thermometric of jag completely
The mode of optical cable ", not only easy to operate, convenient, also durable, be unlikely to deform, stability is fabulous；
(2) middle part of power arm of the present invention is run through by shaft, is equipped with bearing with the joint of shaft, the both ends of shaft with
The inner wall of accommodating case is fixedly connected；By the design, the present apparatus is remained to when carrying out position locking with the switching of position unlocked state
Keep preferable structural soundness；
(3) side of each arm pawl is equipped with the cabling channel for accommodating temperature measuring optical cable in arm pawl group of the present invention；By the design, originally
For device when clamping temperature measuring optical cable and locking to it, the compatible degree between temperature measuring optical cable is high, cooperates more closely, and to survey
The damaging of warm optical cable is small；
(4) end of pull rod of the present invention is equipped with through-hole, is plugged with " L " type strut, one end of " L " type strut and drawing in through-hole
The through-hole of bar is mating, and the lateral surface of the other end and accommodating case slides up and down connection；By the design, the present apparatus is completed to survey
After the position locking of warm cable, " L " type strut can be slided down to lower end insertion through-hole in accommodating case lateral surface, complete position
Further locking；When needing to carry out position unlock, first by " L " type strut in accommodating case lateral surface upward sliding to " L " type
Through-hole is left in the lower end of strut, is unlocked operation again at this time.
Detailed description of the invention
Fig. 1 is main view sectional view of the connector processing unit of temperature measuring optical cable in embodiment 1 under the lock state of position；
Fig. 2 is the main view sectional view under the unlocked state of position of the connector processing unit of temperature measuring optical cable in embodiment 1；
Fig. 3 is the accommodating case structural schematic diagram of the connector processing unit of temperature measuring optical cable in embodiment 1；
Fig. 4 is the power arm of the connector processing unit of temperature measuring optical cable in embodiment 1, arm pawl group structural schematic diagram；
Fig. 5 is the arm pawl of the connector processing unit of temperature measuring optical cable in embodiment 1, cabling slot structure schematic diagram；
Fig. 6 is the pull rod of the connector processing unit of temperature measuring optical cable in embodiment 1, branching rod structure schematic diagram.
In figure: 1 is cable, and 2 be temperature measuring optical cable, and 3 be accommodating case, and 4 be pull rod, and 5 be power arm, and 6 be arm pawl group, and 7 be " L "
Type strut, 8 be cabling channel.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
Referring to Fig. 1-6, a kind of connector processing unit of temperature measuring optical cable of the present embodiment, including cable 1, temperature measuring optical cable 2, appearance
Case 3, locked component and pull rod 4.Wherein, temperature measuring optical cable 2 is wound in the outside of cable 1；Accommodating case 3 is covered in cable 1, thermometric
The outside of optical cable 2；Locked component solves the locking of 2 position of temperature measuring optical cable or position when temperature measuring optical cable 2 is wound in 1 outside of cable
Lock；Pull rod 4 is connected with locked component, and drives locked component so that temperature measuring optical cable 2 is cut between position locking or position unlock
It changes.Wherein, locked component specifically includes two power arms 5 in accommodating case 3 and connect respectively with two power arms 5
Two arm pawl groups 6；Power arm 5 is respectively arranged at the two sides inside accommodating case 3, one end of each power arm 5 respectively with two groups
Arm pawl group 6 is fixedly connected, and the other end of power arm 5 is then articulated and connected with the head end of pull rod 4；Power arm 5 is mutually interlocked with arm pawl group 6
By the locking of 2 position of temperature measuring optical cable or position unlock.
Further, the head end of pull rod 4 is connected with power arm 5, to interlock power arm 5 and arm pawl group 6, the end of pull rod 4
Then extend out to the outside of accommodating case 3.The pull rod 4 has the mobile axis parallel with its length direction, can be along the shifting
Shaft line is mobile；When pull rod 4 is moved along mobile axis to the direction far from temperature measuring optical cable 2, by power arm 5 with swing arm pawl
Group 6, so that arm pawl group 6 fits with temperature measuring optical cable 2,2 position of temperature measuring optical cable is locked to close to the movement of the direction of temperature measuring optical cable 2
It is fixed；When pull rod 4 along mobile axis to when being moved close to the direction of temperature measuring optical cable 2, by power arm 5 with swing arm pawl group 6 to remote
Direction from temperature measuring optical cable 2 is mobile, so that arm pawl group 6 is separated with temperature measuring optical cable 2,2 position of temperature measuring optical cable is unlocked.
Further, arm pawl group 6 is located at the outside of temperature measuring optical cable 2, and arm pawl group 6 is arcuate structure, the cambered surface of one side
Curvature and the cambered surface curvature in 2 outside of temperature measuring optical cable are consistent.Wherein, each arm pawl group 6 includes three identical arm pawls, arm pawl
Side be equipped with accommodate temperature measuring optical cable cabling channel 8.
Further, the middle part of power arm 5 is run through by shaft, is equipped with bearing, the both ends of shaft with the joint of shaft
It is fixedly connected with the inner wall of accommodating case 3.
Further, the end of pull rod 4 is vertically run through equipped with through-hole, and one end of " L " type strut 7, " L " are plugged in through-hole
The other end of type strut 7 is slided up and down with the lateral surface of accommodating case 3 and is connect.
Further, accommodating case 3 is fabricated construction, is that two identical half box bodys are connected by screw and nut cooperation
It connects；Also, the aperture that a current supply cable 1 passes through is formed in the middle part of the accommodating case 3 after assembling.
The usefulness of the present embodiment:
(1) the present embodiment apparatus structure is simple, easy to use；In use, pulling out pull rod 4, pull rod 4 is along mobile axis
Mobile to the direction far from temperature measuring optical cable 2, the direction by power arm 5 with swing arm pawl group 6 to close temperature measuring optical cable 2 is mobile,
So that arm pawl group 6 is fitted with temperature measuring optical cable 2,2 position of temperature measuring optical cable is locked；When inwardly promoting pull rod 4, pull rod 4 is along shifting axle
Line is moved with swing arm pawl group 6 to the direction far from temperature measuring optical cable 2 to close to the movement of the direction of temperature measuring optical cable 2 by power arm 5
It is dynamic, so that arm pawl group 6 is separated with temperature measuring optical cable 2,2 position of temperature measuring optical cable is unlocked；Apparatus of the present invention are completely instead of traditional
The mode of " using the fixed temperature measuring optical cable of adhesive tape and jag ", it is not only easy to operate, convenient, it is also durable, be unlikely to deform, it is firm
Property is fabulous；
(2) middle part of the present embodiment power arm 5 is run through by shaft, is equipped with bearing with the joint of shaft, and the two of shaft
End is fixedly connected with the inner wall of accommodating case 3；By the design, the present apparatus is carrying out position locking and the switching of position unlocked state
When, still it is able to maintain preferable structural soundness；
(3) side of each arm pawl is equipped with the cabling channel 8 for accommodating temperature measuring optical cable 2 in the present embodiment arm pawl group 6；It is set by this
Meter, for the present apparatus when clamping temperature measuring optical cable 2 and locking to it, the compatible degree between temperature measuring optical cable 2 is high, cooperates more tight
It is close and small to the damaging of temperature measuring optical cable 2；
(4) end of the present embodiment pull rod 4 is equipped with through-hole, is plugged with " L " type strut 7 in through-hole, and the one of " L " type strut 7
End is mating with the through-hole of pull rod 4, and the other end is slided up and down with the lateral surface of accommodating case 3 and connect；Pass through the design, the present apparatus
After completing the position locking of cable for measuring temperature 2, it is logical " L " type strut 7 can be slided down to lower end insertion in 3 lateral surface of accommodating case
The further locking of position is completed in hole；When needing to carry out position unlock, first by " L " type strut 7 the outside of accommodating case 3 towards
On slide into the lower end of " L " type strut 7 and leave through-hole, be unlocked operation again at this time.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of connector processing unit of temperature measuring optical cable characterized by comprising
Cable；
Temperature measuring optical cable, the temperature measuring optical cable are wound in the outside of the cable；
Accommodating case, the accommodating case are covered in the outside of the cable, temperature measuring optical cable；
Locked component, the locked component lock the temperature measuring optical cable position when the temperature measuring optical cable is wound on the outside of cable
Or position unlock；
Pull rod, the pull rod are connected with the locked component, and drive locked component so that temperature measuring optical cable is in position locking or position
It sets and switches between unlock；
The locked component specifically includes: two power arms in the accommodating case and connecting respectively with two power arms
The two arm pawl groups connect, the power arm and arm pawl group are mutually interlocked temperature measuring optical cable position locking or position unlock.
2. the connector processing unit of temperature measuring optical cable according to claim 1, which is characterized in that the pull rod and the power
Arm is connected, to interlock the power arm and arm pawl group.
3. the connector processing unit of temperature measuring optical cable according to claim 1, which is characterized in that the end of the pull rod extends
To the outside of accommodating case.
4. the connector processing unit of temperature measuring optical cable according to claim 1, which is characterized in that one end of the power arm with
Arm pawl group is fixedly connected, and the head end of the other end and pull rod is hinged.
5. the connector processing unit of temperature measuring optical cable according to claim 1, which is characterized in that the arm pawl group is located at thermometric
The outside of optical cable, and arm pawl group is arcuate structure, the cambered surface curvature of one side and the cambered surface curvature on the outside of the temperature measuring optical cable are protected
It holds consistent.
6. the connector processing unit of temperature measuring optical cable according to claim 1, which is characterized in that the middle part quilt of the power arm
Shaft runs through, and is equipped with bearing with the joint of shaft, the both ends of the shaft are fixedly connected with the inner wall of accommodating case.
7. the connector processing unit of temperature measuring optical cable according to claim 1 to 3, which is characterized in that the pull rod has
The mobile axis parallel with its length direction can be moved along the mobile axis；
The pull rod along mobile axis to when being moved far from the direction of temperature measuring optical cable, by power arm with swing arm pawl group to close
The direction of temperature measuring optical cable is mobile, so that arm pawl group fits with temperature measuring optical cable, temperature measuring optical cable position is locked；
The pull rod along mobile axis to when being moved close to the direction of temperature measuring optical cable, by power arm with swing arm pawl group to separate
The direction of temperature measuring optical cable is mobile, so that arm pawl group is separated with temperature measuring optical cable, temperature measuring optical cable position is unlocked.
8. the connector processing unit of temperature measuring optical cable according to claim 7, which is characterized in that the end of the pull rod is vertical
Through through-hole is equipped with, one end of strut is plugged in the through-hole, the other end of strut and the lateral surface of accommodating case are slidably connected.
9. the connector processing unit of temperature measuring optical cable according to claim 1, which is characterized in that each arm pawl group includes
At least three identical arm pawls, the side of the arm pawl are equipped with the cabling channel for accommodating temperature measuring optical cable.
10. the connector processing unit of temperature measuring optical cable according to claim 1, which is characterized in that the accommodating case is assembly
Formula structure is cooperatively connected for two identical half box bodys by screw and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527186.9A CN110320621A (en) | 2019-06-18 | 2019-06-18 | A kind of connector processing unit of temperature measuring optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527186.9A CN110320621A (en) | 2019-06-18 | 2019-06-18 | A kind of connector processing unit of temperature measuring optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110320621A true CN110320621A (en) | 2019-10-11 |
Family
ID=68119733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910527186.9A Pending CN110320621A (en) | 2019-06-18 | 2019-06-18 | A kind of connector processing unit of temperature measuring optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110320621A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101414034A (en) * | 2008-11-13 | 2009-04-22 | 北京兴迪仪器有限责任公司 | Built-in temperature measuring optical cable |
| CN105140728A (en) * | 2015-09-17 | 2015-12-09 | 南方电网科学研究院有限责任公司 | Cable connector and cable connector temperature-measuring system |
| CN206011124U (en) * | 2016-08-29 | 2017-03-15 | 东华理工大学 | A kind of lever type mechanical hand |
| CN107139205A (en) * | 2017-07-07 | 2017-09-08 | 佛山市正略信息科技有限公司 | It is a kind of to adjust the manipulator of the maximum open angle of claw |
| CN107379010A (en) * | 2017-06-20 | 2017-11-24 | 芜湖蓝天工程塑胶有限公司 | New mechanical arm |
| CN108593139A (en) * | 2018-07-20 | 2018-09-28 | 贵州创联电气科技有限公司 | A kind of distributed temperature measuring optical fiber mounting device for power grid |
| CN210072154U (en) * | 2019-06-18 | 2020-02-14 | 国网安徽省电力有限公司滁州供电公司 | Joint processing device for temperature measurement optical cable |
-
2019
- 2019-06-18 CN CN201910527186.9A patent/CN110320621A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101414034A (en) * | 2008-11-13 | 2009-04-22 | 北京兴迪仪器有限责任公司 | Built-in temperature measuring optical cable |
| CN105140728A (en) * | 2015-09-17 | 2015-12-09 | 南方电网科学研究院有限责任公司 | Cable connector and cable connector temperature-measuring system |
| CN206011124U (en) * | 2016-08-29 | 2017-03-15 | 东华理工大学 | A kind of lever type mechanical hand |
| CN107379010A (en) * | 2017-06-20 | 2017-11-24 | 芜湖蓝天工程塑胶有限公司 | New mechanical arm |
| CN107139205A (en) * | 2017-07-07 | 2017-09-08 | 佛山市正略信息科技有限公司 | It is a kind of to adjust the manipulator of the maximum open angle of claw |
| CN108593139A (en) * | 2018-07-20 | 2018-09-28 | 贵州创联电气科技有限公司 | A kind of distributed temperature measuring optical fiber mounting device for power grid |
| CN210072154U (en) * | 2019-06-18 | 2020-02-14 | 国网安徽省电力有限公司滁州供电公司 | Joint processing device for temperature measurement optical cable |
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