CN109060137A - A kind of power cable temperature-measurindevice device and its operating method - Google Patents
A kind of power cable temperature-measurindevice device and its operating method Download PDFInfo
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- CN109060137A CN109060137A CN201810670541.3A CN201810670541A CN109060137A CN 109060137 A CN109060137 A CN 109060137A CN 201810670541 A CN201810670541 A CN 201810670541A CN 109060137 A CN109060137 A CN 109060137A
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- 238000011017 operating method Methods 0.000 title claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 12
- 241000883990 Flabellum Species 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000009529 body temperature measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/0205—Mechanical elements; Supports for optical elements
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- Spectroscopy & Molecular Physics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The present invention relates to temperature measuring equipment technical fields, and disclose a kind of power cable temperature-measurindevice device and its operating method, including upper open box, the bottom of the upper open box is connected with lower open mouth box, movable sleeve is connected to cable between the upper open box and lower open mouth box, the front of the upper open box and lower open mouth box is fixedly connected to half adapting pipe, it is flexibly connected between two half adapting pipes, the bottom fixation of half adapting pipe is communicated with lower bucket, the right side fixing sleeve of the upper open box is connected to discharge pipe, one end of the discharge pipe extends to the inside of open box.The power cable temperature-measurindevice device and its operating method, under the action of three intermediate plates, the cable of different thicknesses size is clamped, in addition the cooperation of motion bar and screwed plug, cable is fixed, and then achieved the effect that carry out different thicknesses cable clamping fixation, to improve the practicability of whole device.
Description
Technical field
The present invention relates to temperature measuring equipment technical field, specially a kind of power cable temperature-measurindevice device and its operating method.
Background technique
Power cable is the cable for being used for transmission and distributing electric energy, and power cable is usually used in Urban Underground power grid, power station
Lead line, industrial and mining enterprises' in-line power and mistake river sea submarine transmission line.In power circuit, cable proportion just gradually increases
Add.Power cable is in the basic routing line of electric system to the cable product for transmitting and distributing high-power power, including 1-
500KV and more than various voltage class, the power cable of various insulation.In order to guarantee power grid security reliability service, prevent by
Lead to various failures in cable temperature is excessively high, measurement cable actual motion temperature seems extremely important.And then to power cable
It needs to use power cable temperature-measurindevice device when measuring temperature.
And existing power cable temperature-measurindevice device cannot the cable different to thickness clamping thermometric is fixed, to make
The limitation used at temperature measuring equipment, there is also the internal damage that prolonged exposing to the weather causes temperature measuring equipment, and it is extraneous
Temperature influence the accuracy that measures temperature of temperature measuring equipment.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of power cable temperature-measurindevice device and its operating method, having can pacify
On the cable of different thicknesses, the advantages that inaccurate by external environmental interference and temperature measurement, solves existing electric power
Cable temperature measuring equipment cannot the cable different to thickness clamping thermometric is fixed, thus the limitation for causing temperature measuring equipment to use
Property, there is also the internal damages that prolonged exposing to the weather causes temperature measuring equipment, and extraneous temperature influences temperature measuring equipment pair
The problem of temperature measurement accuracy.
(2) technical solution
It is above-mentioned mountable on the cable of different thicknesses, not by external environmental interference and the accurate mesh of temperature measurement to realize
, the invention provides the following technical scheme: a kind of power cable temperature-measurindevice device, including upper open box, the bottom of the upper open box
Portion is connected with lower open mouth box, and movable sleeve is connected to cable, the upper open box between the upper open box and lower open mouth box
It is fixedly connected to half adapting pipe with the front of lower open mouth box, is flexibly connected between two half adapting pipes, described half accepts
The bottom fixation of pipe is communicated with lower bucket, and the right side fixing sleeve of the upper open box is connected to discharge pipe, one end of the discharge pipe
The inside of open box is extended to, the other end of the discharge pipe extends to the outside of open box, and the upper open box is under
The inner wall of open box is fixedly installed with upper half circle and lower half circle respectively, and activity connects between the upper half circle and lower half circle
It connects, the upper half circle is located at the outside of cable with lower half circle, is threadedly coupled between the upper half circle and lower half circle
There is threaded rod, the front of the lower half circle is fixedly connected with limited block, and the middle part movable sleeve of the limited block is connected to mobile bar,
The top of the mobile bar is fixedly connected with link block, and infrared temperature sensor, institute are fixedly installed at the top of the link block
The top for stating infrared temperature sensor is flexibly connected with cable, and the outer surface pivot bush unit of the mobile bar has limit spring,
One end of the limit spring is fixedly connected with the bottom of link block, and the other end of the limit spring and the top of limited block are solid
Position-limiting tube is fixedly attached on fixed connection, the upper half circle and lower half circle, fixing sleeve is distinguished in the inside of the position-limiting tube
It is connected to threaded block and stablizes block, the middle part movable sleeve of the stable block is connected to motion bar, and one end of the motion bar extends to limit
The inside of position pipe is simultaneously fixedly connected with convex block, the outer surface of the convex block and the inner wall pivot bush unit of position-limiting tube, the motion bar
The other end be fixedly connected with intermediate plate, the side of the intermediate plate is flexibly connected with cable, and the middle part screw thread of the threaded block connects
It is connected to screwed plug, one end of the screwed plug extends to the outside of position-limiting tube and is fixedly connected with spill spin block, the screwed plug
The other end extends to the inside of position-limiting tube and is flexibly connected with convex block, and the inside of the discharge pipe is fixedly connected with connecting rod, institute
The other end for stating connecting rod is fixedly connected with vertical block, and the middle part movable sleeve of the vertical block is connected to rotating bar, the rotating bar
Both ends be fixedly installed with flabellum, the appearance of the discharge pipe is fixedly installed with box body, and the inside of the box body is fixedly mounted
There is miniature motor, the bottom end of the miniature motor output shaft is fixedly connected with drive rod, and box body is run through in the bottom end of the drive rod
And extend to the inside of discharge pipe, the outer surface of the drive rod respectively with box body and discharge pipe pivot bush unit, the drive rod
Bottom end be fixedly installed with driving gear, the outer surface fixing sleeve of the rotating bar is connected to transmission gear, the transmission gear with
It is intermeshed between driving gear, the bottom of the discharge pipe is fixed to be communicated with leak bucket, lives in the side wall of the lower open mouth box
Dynamic to be socketed with locating rod, the top of the locating rod is fixedly connected with the side wall of upper open box, the middle part activity of the locating rod
It is socketed with bar, the other end of the bar extends to the outside of lower open mouth box and is fixedly connected with fritter, outside the bar
The side wall pivot bush unit on surface and lower open mouth box, the outer surface movable sleeve of the bar are connected to returning spring, the returning spring
One end be fixedly connected with the side of fritter, the other end of the returning spring is fixedly connected with lower open mouth box.
Preferably, the inside fixing sleeve of the discharge pipe is connected to filter screen, and the filter screen is metal filter screen.
Preferably, the outer surface fixing sleeve of the rotating bar is connected to baffle ring, in the outer surface of the baffle ring and vertical block
Portion's pivot bush unit.
Preferably, the outer surface movable sleeve of the motion bar is connected to obstruction spring, described one end for hindering spring and convex block
Side be fixedly connected, it is described hinder spring the other end be fixedly connected with block is stablized.
Preferably, the returning spring, which is replied, drives bar to connect with locating rod, and the rotation of screwed plug drives convex block and work
Lever is mobile, and obstruction spring is compressed in the movement of convex block.
Preferably, the rotation of the miniature motor drives drive rod and the rotation of sliding tooth wheel, and the rotation of gear is driven to drive
Rotating bar and flabellum rotation.
The operating method of power cable temperature-measurindevice device carries out according to the following steps, step 1: by upper open box and lower open mouth box
Connection, upper half circle is connect with lower half circle therewith, rotating threaded rod, rotates screwed plug, and screwed plug is mobile to drive intermediate plate to electricity
Cable is fixed；
Step 2: opening miniature motor, flabellum drives airflow circulating.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of power cable temperature-measurindevice device and its operating methods, have following beneficial
Effect:
1, the power cable temperature-measurindevice device and its operating method, under the action of three intermediate plates, to the electricity of different thicknesses size
Cable is clamped, in addition the cooperation of motion bar and screwed plug, is fixed cable, and then has been reached to different thicknesses electricity
Cable carries out the fixed effect of clamping, to improve the practicability of whole device.
2, the power cable temperature-measurindevice device and its operating method are avoided by the cooperation of upper open box and lower open mouth box
Device is in communication with the outside by the generation of temperature-measuring part damage phenomenon under the action of discharge pipe inside exposing to the weather accelerator,
In addition the cooperation of miniature motor, drive rod and flabellum, the heat that device internal cause shines upon generation is discharged in time, and then improves
The accuracy that infrared temperature sensor measures cable temperature.
3, the power cable temperature-measurindevice device and its operating method avoid external object entrance by the effect of filter screen
The generation for damaging phenomenon in device to device avoids rainwater and enters device in the cooperation of leak bucket and lower bucket
The phenomenon that inside causes device internal part to damage, and then achieved the effect that protective device.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic cross-sectional view of Fig. 1 of the present invention；
Fig. 3 is enlarged structure schematic diagram at the A in Fig. 2 of the present invention；
Fig. 4 is enlarged structure schematic diagram at the B in Fig. 2 of the present invention；
Fig. 5 is enlarged structure schematic diagram at the C in Fig. 2 of the present invention.
In figure: 1, upper open box；2, lower open mouth box；3, cable；4, half adapting pipe；5, lower bucket；6, discharge pipe；7, on
Half circle；8, lower half circle；9, threaded rod；10, limited block；11, mobile bar；12, link block；13, infrared temperature sensor；
14, limit spring；15, position-limiting tube；16, threaded block；17, stablize block；18, motion bar；19, convex block；20, intermediate plate；21, screw thread
Bolt；22, spill spin block；23, connecting rod；24, vertical block；25, rotating bar；26, flabellum；27, box body；28, miniature motor；29, it drives
Lever；30, gear is driven；31, transmission gear；32, leak bucket；33, locating rod；34, bar；35, fritter；36, returning spring；
37, filter screen；38, baffle ring；39, spring is hindered.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5, a kind of power cable temperature-measurindevice device, including upper open box 1 are please referred to, the bottom activity of upper open box 1 connects
It is connected to lower open mouth box 2, movable sleeve is connected to cable 3, upper open box 1 and lower open mouth box 2 between upper open box 1 and lower open mouth box 2
Front be fixedly connected to half adapting pipe 4, be flexibly connected between two and half adapting pipes 4, the fixed connection in the bottom of half adapting pipe 4
There is lower bucket 5, the right side fixing sleeve of upper open box 1 is connected to discharge pipe 6, and one end of discharge pipe 6 extends to the interior of open box 1
Portion, the other end of discharge pipe 6 extend to the outside of open box 1, and the inside fixing sleeve of discharge pipe 6 is connected to filter screen 37, filtering
Net 37 is metal filter screen 37, by the effect of filter screen 37, avoids external object and enters in device and cause to damage to device
The inner wall of the generation of bad phenomenon, upper open box 1 and lower open mouth box 2 is fixedly installed with upper half circle 7 and lower half circle 8 respectively, on
It is flexibly connected between half circle 7 and lower half circle 8, upper half circle 7 is located at the outside of cable 3, upper half circle with lower half circle 8
Threaded rod 9 is threaded between 7 and lower half circle 8, the front of lower half circle 8 is fixedly connected with limited block 10, limited block 10
Middle part movable sleeve be connected to mobile bar 11, the top of mobile bar 11 is fixedly connected with link block 12, and the top of link block 12 is fixed
Infrared temperature sensor 13 is installed, the top of infrared temperature sensor 13 is flexibly connected with cable 3, infrared temperature sensor
13 be well-known technique, and the outer surface pivot bush unit of mobile bar 11 has limit spring 14, one end of limit spring 14 and link block 12
Bottom be fixedly connected, the other end of limit spring 14 is fixedly connected with the top of limited block 10, upper half circle 7 and lower half circle
Position-limiting tube 15 is fixedly attached on 8, the inside of position-limiting tube 15 has been fixedly attached threaded block 16 respectively and has stablized block 17, stablizes block
17 middle part movable sleeve is connected to motion bar 18, and one end of motion bar 18 extends to the inside of position-limiting tube 15 and is fixedly connected with convex block
19, the outer surface of convex block 19 and the inner wall pivot bush unit of position-limiting tube 15, the other end of motion bar 18 are fixedly connected with intermediate plate 20, press from both sides
The side of piece 20 is flexibly connected with cable 3, and the outer surface movable sleeve of motion bar 18, which is connected to, hinders spring 39, hinders spring 39
One end is fixedly connected with the side of convex block 19, hinders the other end of spring 39 to be fixedly connected with block 17 is stablized, in threaded block 16
Portion is threaded with screwed plug 21, and one end of screwed plug 21 extends to the outside of position-limiting tube 15 and is fixedly connected with spill spin block 22,
The other end of screwed plug 21 extends to the inside of position-limiting tube 15 and is flexibly connected with convex block 19, and the inside of discharge pipe 6 is fixedly connected
There is connecting rod 23, the other end of connecting rod 23 is fixedly connected with vertical block 24, and the middle part movable sleeve of vertical block 24 is connected to rotating bar
25, the both ends of rotating bar 25 are fixedly installed with flabellum 26, and the outer surface fixing sleeve of rotating bar 25 is connected to baffle ring 38, baffle ring 38
The middle part pivot bush unit of outer surface and vertical block 24, under the action of baffle ring 38, rotating bar 25 can continually and steadily be rotated, into
And make flabellum 26 and then stablize rotation, the appearance of discharge pipe 6 is fixedly installed with box body 27, and the inside of box body 27 is fixedly installed with
The bottom end of miniature motor 28, the model 130-15130-38 of miniature motor 28,28 output shaft of miniature motor is fixedly connected with drive
Lever 29, the bottom end of drive rod 29 is through box body 27 and extends to the inside of discharge pipe 6, the outer surface of drive rod 29 respectively with box
6 pivot bush unit of body 27 and discharge pipe, the bottom end of drive rod 29 are fixedly installed with driving gear 30, and the outer surface of rotating bar 25 is fixed
It is socketed with transmission gear 31, is intermeshed between transmission gear 31 and driving gear 30, the bottom fixation of discharge pipe 6 is communicated with leakage
Bucket 32, movable sleeve is connected to locating rod 33 in the side wall of lower open mouth box 2, and the side wall of the top of locating rod 33 and upper open box 1 is solid
Fixed connection, the middle part movable sleeve of locating rod 33 are connected to bar 34, and the other end of bar 34 extends to the outside of lower open mouth box 2 and consolidates
Surely fritter 35, the outer surface of bar 34 and the side wall pivot bush unit of lower open mouth box 2, the outer surface pivot bush unit of bar 34 are connected with
There is returning spring 36, one end of returning spring 36 is fixedly connected with the side of fritter 35, and the other end of returning spring 36 is opened with lower
Mouth box 2 is fixedly connected.
The operating method of power cable temperature-measurindevice device sequentially includes the following steps: step 1: by upper open box 1 and lower open mouth box
2 connections, upper half circle 7 is connect with lower half circle 8 therewith, and returning spring 36, which is replied, drives bar 34 to connect with locating rod 33, spiral shell
The rotation of line bolt 21 drives convex block 19 and motion bar 18 mobile, and the movement of convex block 19 rotates spiral shell to hindering spring 39 to compress
Rasp bar 9 rotates screwed plug 21, and screwed plug 21 is mobile to drive intermediate plate 20 that cable 3 is fixed；Step 2: opening naggy
Up to 28, the rotation of miniature motor 28 drives drive rod 29 and driving gear 30 to rotate, and the rotation of driving gear 30 drives rotating bar
25 and flabellum 26 rotate, flabellum 26 drive airflow circulating.
In conclusion the power cable temperature-measurindevice device and its operating method, under the action of three intermediate plates 20, to difference
The cable 3 of size is clamped, in addition the cooperation of motion bar 18 and screwed plug 21, is fixed cable 3, in turn
Achieve the effect that carry out different thicknesses cable 3 clamping fixation, to improve the practicability of whole device；By upper spacious
The cooperation of mouth box 1 and lower open mouth box 2 avoids the generation of temperature-measuring part damage phenomenon inside exposing to the weather accelerator, is going out
Under the action of air hose 6, device is in communication with the outside, in addition the cooperation of miniature motor 28, drive rod 29 and flabellum 26, it in time will dress
It sets internal cause and shines upon the heat discharge of generation, and then improve the standard that infrared temperature sensor 13 measures 3 temperature of cable
True property；By the effect of filter screen 37, avoids external object and enter the generation for damaging phenomenon in device to device,
The cooperation of leak bucket 32 and lower bucket 5 avoids rainwater and enters inside device the phenomenon that causing device internal part to damage, into
And protective device is achieved the effect that；Solve cable 3 that existing power cable temperature-measurindevice device cannot be different to thickness into
The fixed clamping thermometric of row, thus the limitation for causing temperature measuring equipment to use, there is also prolonged exposing to the weather to cause thermometric
The internal damage of device, and extraneous temperature influences the problem of temperature measuring equipment is to temperature measurement accuracy.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of power cable temperature-measurindevice device, including upper open box (1), it is characterised in that: the bottom of the upper open box (1) is living
Dynamic to be connected with lower open mouth box (2), movable sleeve is connected to cable (3) between the upper open box (1) and lower open mouth box (2), described
The front of upper open box (1) and lower open mouth box (2) is fixedly connected to half adapting pipe (4), between two half adapting pipes (4)
It is flexibly connected, the bottom fixation of half adapting pipe (4) is communicated with lower bucket (5), the right side fixing sleeve of the upper open box (1)
Be connected to discharge pipe (6), one end of the discharge pipe (6) extends to the inside of open box (1), the discharge pipe (6) it is another
End extends to the outside of open box (1), and the inner wall of the upper open box (1) and lower open mouth box (2) is fixedly installed with respectively
Half circle (7) and lower half circle (8), are flexibly connected, the upper half circle between the upper half circle (7) and lower half circle (8)
(7) it is located at the outside of cable (3) with lower half circle (8), is threadedly coupled between the upper half circle (7) and lower half circle (8)
Have threaded rod (9), the front of the lower half circle (8) is fixedly connected with limited block (10), and the middle part of the limited block (10) is living
Dynamic to be socketed with mobile bar (11), the top of the mobile bar (11) is fixedly connected with link block (12), the link block (12)
Top is fixedly installed with infrared temperature sensor (13), the top of the infrared temperature sensor (13) and cable (3) activity
Connection, the outer surface pivot bush unit of the mobile bar (11) have limit spring (14), one end of the limit spring (14) and company
The bottom for connecing block (12) is fixedly connected, and is fixedly connected at the top of the other end of the limit spring (14) and limited block (10), institute
It states and has been fixedly attached position-limiting tube (15) on upper half circle (7) and lower half circle (8), the inside of the position-limiting tube (15) is solid respectively
Surely it is socketed with threaded block (16) and stablizes block (17), the middle part movable sleeve of the stable block (17) is connected to motion bar (18), described
One end of motion bar (18) extends to the inside of position-limiting tube (15) and is fixedly connected with convex block (19), the appearance of the convex block (19)
The other end of the inner wall pivot bush unit in face and position-limiting tube (15), the motion bar (18) is fixedly connected with intermediate plate (20), the folder
The side of piece (20) is flexibly connected with cable (3), is threaded with screwed plug (21) in the middle part of the threaded block (16), described
One end of screwed plug (21) extends to the outside of position-limiting tube (15) and is fixedly connected with spill spin block (22), the screwed plug (21)
The other end extends to the inside of position-limiting tube (15) and is flexibly connected with convex block (19), and the inside of the discharge pipe (6) is fixedly connected
Have connecting rod (23), the other end of the connecting rod (23) is fixedly connected with vertical block (24), the middle part of the vertical block (24)
Movable sleeve is connected to rotating bar (25), and the both ends of the rotating bar (25) are fixedly installed with flabellum (26), the discharge pipe (6)
Appearance is fixedly installed with box body (27), and the inside of the box body (27) is fixedly installed with miniature motor (28), the miniature motor
(28) bottom end of output shaft is fixedly connected with drive rod (29), and the bottom end of the drive rod (29) through box body (27) and extends to
The inside of discharge pipe (6), the outer surface of the drive rod (29) are described respectively with box body (27) and discharge pipe (6) pivot bush unit
The bottom end of drive rod (29) is fixedly installed with driving gear (30), and the outer surface fixing sleeve of the rotating bar (25) is connected to driving cog
It takes turns (31), is intermeshed between the transmission gear (31) and driving gear (30), the fixed connection in the bottom of the discharge pipe (6)
Have leak bucket (32), movable sleeve is connected to locating rod (33) in the side wall of the lower open mouth box (2), the top of the locating rod (33)
It is fixedly connected with the side wall of upper open box (1), the middle part movable sleeve of the locating rod (33) is connected to bar (34), the bar
(34) the other end extends to the outside of lower open mouth box (2) and is fixedly connected with fritter (35), the outer surface of the bar (34)
It is connected to returning spring (36) with the outer surface movable sleeve of the side wall pivot bush unit of lower open mouth box (2), the bar (34), described time
The one end of multiple spring (36) is fixedly connected with the side of fritter (35), the other end and lower open mouth box of the returning spring (36)
(2) it is fixedly connected.
2. a kind of power cable temperature-measurindevice device according to claim 1, it is characterised in that: the inside of the discharge pipe (6)
Fixing sleeve is connected to filter screen (37), and the filter screen (37) is metal filter screen (37).
3. a kind of power cable temperature-measurindevice device according to claim 1, it is characterised in that: the appearance of the rotating bar (25)
Face fixing sleeve is connected to baffle ring (38), the outer surface of the baffle ring (38) and the middle part pivot bush unit of vertical block (24).
4. a kind of power cable temperature-measurindevice device according to claim 1, it is characterised in that: the appearance of the motion bar (18)
Face movable sleeve, which is connected to, hinders spring (39), and described one end for hindering spring (39) is fixedly connected with the side of convex block (19), described
The other end of spring (39) is hindered to be fixedly connected with block (17) is stablized.
5. a kind of power cable temperature-measurindevice device according to claim 1, it is characterised in that: the returning spring (36) is replied
Bar (34) are driven to connect with locating rod (33), the rotation of screwed plug (21) drives convex block (19) and motion bar (18) mobile, convex
Obstruction spring (39) is compressed in the movement of block (19).
6. a kind of power cable temperature-measurindevice device according to claim 1, it is characterised in that: the miniature motor (28) turns
Dynamic to drive drive rod (29) and driving gear (30) rotation, the rotation of driving gear (30) drives rotating bar (25) and flabellum (26)
Rotation.
7. a kind of operating method of power cable temperature-measurindevice device according to claim 1, it is characterised in that according to the following steps
Carry out: step 1: upper open box (1) is connect with lower open mouth box (2), upper half circle (7) is connect with lower half circle (8) therewith,
Rotating threaded rod (9) rotates screwed plug (21), and screwed plug (21) is mobile to drive intermediate plate (20) that cable (3) is fixed；
Step 2: opening miniature motor (28), flabellum (26) drives airflow circulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810670541.3A CN109060137A (en) | 2018-06-26 | 2018-06-26 | A kind of power cable temperature-measurindevice device and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810670541.3A CN109060137A (en) | 2018-06-26 | 2018-06-26 | A kind of power cable temperature-measurindevice device and its operating method |
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| Publication Number | Publication Date |
|---|---|
| CN109060137A true CN109060137A (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810670541.3A Withdrawn CN109060137A (en) | 2018-06-26 | 2018-06-26 | A kind of power cable temperature-measurindevice device and its operating method |
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| CN (1) | CN109060137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686802A (en) * | 2019-11-11 | 2020-01-14 | 徐州瓦特电气科技有限公司 | Wireless temperature measuring device for cable intermediate joint |
-
2018
- 2018-06-26 CN CN201810670541.3A patent/CN109060137A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686802A (en) * | 2019-11-11 | 2020-01-14 | 徐州瓦特电气科技有限公司 | Wireless temperature measuring device for cable intermediate joint |
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Application publication date: 20181221 |