CN110146767A - It is a kind of for detecting the device of charge bearing detecting cable electric conductivity - Google Patents
It is a kind of for detecting the device of charge bearing detecting cable electric conductivity Download PDFInfo
- Publication number
- CN110146767A CN110146767A CN201910330678.9A CN201910330678A CN110146767A CN 110146767 A CN110146767 A CN 110146767A CN 201910330678 A CN201910330678 A CN 201910330678A CN 110146767 A CN110146767 A CN 110146767A
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- Prior art keywords
- detecting
- screw
- guide card
- locating piece
- electric conductivity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/08—Measuring resistance by measuring both voltage and current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The present invention relates to detection device technical fields, and it discloses a kind of for detecting the device of charge bearing detecting cable electric conductivity, including mounting plate, the support rod that quantity is two is fixedly installed at the top of the mounting plate, the top of two support rods is fixedly connected with transverse slat, strut is fixedly installed at the top of the transverse slat, restraining position ring block is fixedly mounted in the top of the strut.This is used to detect the device of charge bearing detecting cable electric conductivity, pass through the first screw being arranged on the first locating piece, user is when using equipment, effective area of passage of first guide rod and the second guide rod and cable greatly increases, again nor an individual point or face, user measures under constant voltage the first lead ring to the voltage of the second lead ring, the resistance of detection cable is calculated by voltammetry, the electric conductivity of cable is understood with this, final testing result precision greatly improves, eliminate the worry of user, the use for the person of being convenient to use.
Description
Technical field
It is specially a kind of for detecting the dress of charge bearing detecting cable electric conductivity the present invention relates to detection device technical field
It sets.
Background technique
Charge bearing detecting cable is suitable for bearing the oil field detection cable that mechanical load carries out electric measurement, and this kind of cable is used for
The well logging of all kinds of oil, gas well, the operations such as perforation and coring, it can also be used to oceanographic survey, river, bay, water conservancy and hydrographic survey,
Coal exploration, geothermal logging etc., as extension weight apparatus measures connecting line.
A problem is generally frequently run onto the electric conductivity of detection cable, that is, the linear diameter of cable is larger, and electricity
Cable is that multiple conducting wires are twisted, is more dissipated, and general detection device only one contact point when detecting detected in this way
Testing result is undoubtedly not accurately, and user is rather worried to this, so propose that one kind is led for detecting charge bearing detecting cable
The device of electrical property.
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 for detecting the dress of charge bearing detecting cable electric conductivity
It sets, has the advantages that accurate with conductive cable contacts, testing result is accurate, the linear diameter for solving cable is larger, and cable is more
Wire stranding, it more dissipates, general detection device only one contact point when detecting, the testing result that detected in this way
Undoubtedly not accurately, user's problem rather worried to this.
(2) technical solution
It is above-mentioned accurate with conductive cable contacts to realize, testing result accurately purpose, the invention provides the following technical scheme: one
The device for detecting charge bearing detecting cable electric conductivity, including mounting plate are planted, is fixedly installed with number at the top of the mounting plate
The support rod that amount is two, the top of two support rods are fixedly connected with transverse slat, and the top of the transverse slat is fixedly mounted
There is strut, restraining position ring block, the top of the transverse slat and the right side fixed installation for being located at strut is fixedly mounted in the top of the strut
There is fixed vertical bar, the first locating piece is fixedly installed at the top of the fixed vertical bar, is offered on the left of first locating piece
First clip slot, the inside of first clip slot are embedded with the first guide card, and the top movable of first locating piece is equipped with quantity
Through the first locating piece and the first guide card and the first screw inside the first clip slot is extended to for two one end, described first leads
It is fixedly installed with one end on the right side of piece and runs through and extend to the first guide rod on the right side of the first locating piece, the outside of first guide rod
It is socketed with the first lead ring, the top of the transverse slat and is located on the left of strut and offers sliding slot, the internal activity peace of the sliding slot
Run through and extend to the sliding block above transverse slat equipped with one end, is fixedly installed with the second locating piece at the top of the sliding block, described
The second clip slot is offered on the left of two locating pieces, the inside of second clip slot is embedded with the second guide card, second locating piece
Top movable one end that quantity is two is installed through the second locating piece and the second guide card and is extended to inside the second clip slot
The second screw, be fixedly installed with that one end is run through and what is extended on the right side of the second locating piece second leads on the right side of second guide card
Bar, the outside of second guide rod are socketed with the second lead ring, the top of the mounting plate and are fixedly mounted between support rod
There is constant voltage source, the anode of the constant voltage source is communicated with the first conducting wire that one end is electrically connected with the second guide rod, the constant pressure electricity
The cathode in source is communicated with the second conducting wire that one end is electrically connected with the first guide rod, the top of the mounting plate and is located at Right side support bar
Voltmeter is fixedly installed between constant voltage source, the positive terminal of the voltmeter is fixedly installed with one end and the second lead ring
The privates being fixedly connected, the negative terminals of the voltmeter are fixedly installed with that one end is fixedly connected with the first lead ring
Four conducting wires.
Preferably, the front of the transverse slat is coated with scale, and the transverse slat is solid wood board, the transverse slat with a thickness of five lis
Rice.
Preferably, the stop collar is stainless steel ring, offers one end on the left of the stop collar and runs through and extend to limit
Through-hole on the right side of the ring of position.
Preferably, first locating piece is pine block, and first guide card, the first screw, the first guide rod and first are led
Ring is fine copper.
Preferably, the sliding slot is T shape sliding slot, and the sliding slot and sliding block match.
Preferably, second locating piece is pine block, and second guide card, the second screw, the second guide rod and second are led
Ring is fine copper.
Preferably, first guide card is U-shaped guide card, and the inside of first guide card is offered to match with the first screw
Threaded hole, first screw be nickel-base alloy nail.
Preferably, second guide card is U-shaped guide card, and the inside of second guide card is offered to match with the second screw
Tapped through hole, second screw be nickel-base alloy nail.
Preferably, first conducting wire, the second conducting wire, privates and privates are copper wire, first conducting wire, the
Wrap up rubber sleeve in the outside of two conducting wires, privates and privates.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of for detecting the device of charge bearing detecting cable electric conductivity, has
It is standby following the utility model has the advantages that
1, the device for being used to detect charge bearing detecting cable electric conductivity passes through the first spiral shell being arranged on the first locating piece
The second screw on nail and the second locating piece, for user when using equipment, user, will be electric by one section of cable interception to be tested
Cable is straightened across stop collar, and insulating layer is peelled off at the both ends of cable, one end of cable is put into the first clip slot, user's rotation
First screw pierces the first screw in cable, and one end of cable is put into the second clip slot by user, user's rotation the
Two screws pierce the second screw in the second screw, and the both ends of cable are bonded the first guide card and the second guide card made of copper respectively,
First screw made from metal and the second screw increase inside cable and the contact area of cable, and when detecting, user opens
Open constant voltage source, cable directly forms an access with the first guide card made of copper and the second guide card, cable by the first screw and
Second screw and the first guide card and the second guide card form an access, effective access face of the first guide rod and the second guide rod and cable
Product greatly increases, then nor an individual point or face, user measure the first lead ring to the second lead ring under constant voltage
Voltage, the resistance of detection cable is calculated by voltammetry, understands the electric conductivity of cable with this, final testing result essence
Degree greatly improves, and eliminates the worry of user, the use for the person of being convenient to use.
2, the device for being used to detect charge bearing detecting cable electric conductivity is determined by the sliding block and second of setting on the chute
The second screw on the block of position, user is when using equipment, and after user fixes the both ends of cable, user pulls second to determine
Position block, sliding block slide in sliding slot, and cable is straightened, and user reads the length of cable by the scale that transverse slat front sprays,
In this way, having further facilitated the use of user convenient for users to further calculating to cable data.
Detailed description of the invention
Fig. 1 is proposed by the present invention a kind of for detecting the apparatus structure schematic diagram of charge bearing detecting cable electric conductivity；
Fig. 2 is to amplify at A in a kind of device Fig. 1 for detecting charge bearing detecting cable electric conductivity proposed by the present invention
Figure；
Fig. 3 is to amplify at B in a kind of device Fig. 1 for detecting charge bearing detecting cable electric conductivity proposed by the present invention
Figure.
In figure: 1 mounting plate, 2 support rods, 3 transverse slats, 4 struts, 5 stop collars, 6 fixed vertical bars, 7 first locating pieces, 8 first
Clip slot, 9 first guide cards, 10 first screws, 11 first guide rods, 12 first lead rings, 13 sliding slots, 14 sliding blocks, 15 second locating pieces, 16
Second clip slot, 17 second guide cards, 18 second screws, 19 second guide rods, 20 second lead rings, 21 constant voltage sources, 22 first conducting wires, 23
Second conducting wire, 24 voltmeters, 25 privates, 26 privates.
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. 1-3 is please referred to, it is a kind of for detecting the device of charge bearing detecting cable electric conductivity, including mounting plate 1, mounting plate
1 top is fixedly installed with the support rod 2 that quantity is two, and the top of two support rods 2 is fixedly connected with transverse slat 3, transverse slat 3
Front be coated with scale, transverse slat 3 is solid wood board, transverse slat 3 with a thickness of five centimetres, the top of transverse slat 3 is fixedly installed with strut
4, restraining position ring block 5 is fixedly mounted in the top of strut 4, and stop collar 5 is stainless steel ring, and the left side of stop collar 5 offers one end and runs through
And the through-hole on the right side of stop collar 5 is extended to, the top of the transverse slat 3 and right side for being located at strut 4 is fixedly installed with fixed vertical bar 6, Gu
The top for determining vertical bar 6 is fixedly installed with the first locating piece 7, and the left side of the first locating piece 7 offers the first clip slot 8, the first clip slot 8
Inside be embedded with the first guide card 9, the top movable of the first locating piece 7 is equipped with one end that quantity is two through the first positioning
Block 7 and the first guide card 9 simultaneously extend to the first screw 10 inside the first clip slot 8, and the first guide card 9 is U-shaped guide card, the first guide card 9
Inside offer the threaded hole to match with the first screw 10, the first screw 10 is nickel-base alloy nail, the right side of the first guide card 9
It is fixedly installed with the first guide rod 11 that one end is run through and extends to 7 right side of the first locating piece, the outside of the first guide rod 11 is socketed with
First lead ring 12, the first locating piece 7 are pine block, and the first guide card 9, the first screw 10, the first guide rod 11 and the first lead ring 12 are
Sliding slot 13 is offered for fine copper, the top of transverse slat 3 and positioned at the left side of strut 4, the internal activity of sliding slot 13 is equipped with one end and passes through
The sliding block 14 of 3 top of transverse slat is worn and extends to, sliding slot 13 is T shape sliding slot, and sliding slot 13 and sliding block 14 match, the top of sliding block 14
It is fixedly installed with the second locating piece 15, the left side of the second locating piece 15 offers the second clip slot 16, and the inside of the second clip slot 16 is embedding
Equipped with the second guide card 17, the top movable of the second locating piece 15 is equipped with one end that quantity is two and runs through 15 He of the second locating piece
Second guide card 17 simultaneously extends to the second screw 18 inside the second clip slot 16, and the second guide card 17 is U-shaped guide card, the second guide card 17
Inside offers the tapped through hole to match with the second screw 18, and the second screw 18 is nickel-base alloy nail, the right side of the second guide card 17
Side is fixedly installed with the second guide rod 19 that one end is run through and extends to 15 right side of the second locating piece, the external socket of the second guide rod 19
There is the second lead ring 20, the second locating piece 15 is pine block, the second guide card 17, the second screw 18, the second guide rod 19 and the second lead ring
20 be fine copper, the top of mounting plate 1 and constant voltage source 21 is fixedly installed between support rod 2, and constant voltage source 21 is just
Pole is communicated with the first conducting wire 22 that one end is electrically connected with the second guide rod 19, and the cathode of constant voltage source 21 is communicated with one end and leads with first
The second conducting wire 23 that bar 11 is electrically connected, the top of mounting plate 1 and is fixedly mounted between Right side support bar 2 and constant voltage source 21
There is voltmeter 24, the positive terminal of voltmeter 24 is fixedly installed with the privates that one end is fixedly connected with the second lead ring 20
25, the first conducting wire 22, the second conducting wire 23, privates 25 and privates 26 be copper wire, the first conducting wire 22, the second conducting wire 23,
Rubber sleeve is wrapped up in the outside of privates 25 and privates 26, and the negative terminals of voltmeter 24 are fixedly installed with one end
The privates 26 being fixedly connected with the first lead ring 12, it is fixed by the first screw 10 and second being arranged on the first locating piece 7
The second screw 18 on the block 15 of position, for user when using equipment, cable is passed through one section of cable interception to be tested by user
Stop collar 5 is straightened, and insulating layer is peelled off at the both ends of cable, and one end of cable is put into the first clip slot 8, user's rotation first
Screw 10 pierces the first screw 10 in cable, and one end of cable is put into the second clip slot 16 by user, user's rotation
Second screw 18 pierces the second screw 18 in second screw 18, and the both ends of cable are bonded 9 He of the first guide card made of copper respectively
Second guide card 17, the first screw 10 made from metal and the second screw 18 increases inside cable and the contact area of cable,
When detection, user opens constant voltage source 21, and cable directly forms one with the first guide card 9 made of copper and the second guide card 17 and leads to
Road, cable form an access, the first guide rod by the first screw 10 and the second screw 18 and the first guide card 9 and the second guide card 17
11 and second effective area of passage of guide rod 19 and cable greatly increase, then nor individually point or a face, user
The voltage for measuring first the 12 to the second lead ring of lead ring 20 under constant voltage, the resistance of detection cable is calculated by voltammetry, with
This understands the electric conductivity of cable, and final testing result precision greatly improves, eliminates the worry of user, be convenient to use
The use of person, by the second screw 18 on the sliding block 14 and the second locating piece 15 that are arranged on sliding slot 13, user is being used
When equipment, after user fixes the both ends of cable, user pulls the second locating piece 15, and sliding block 14 slides in sliding slot 13,
Cable is straightened, and user reads the length of cable by the scale of 3 front spraying of transverse slat, in this way, convenient for users to cable
Data further calculate, and have further facilitated the use of user.
In conclusion this is used to detect the device of charge bearing detecting cable electric conductivity, by being arranged on the first locating piece 7
The first screw 10 and the second locating piece 15 on the second screw 18, for user when using equipment, user is by electricity to be tested
Cable intercepts one section, and cable is passed through stop collar 5 and is straightened, insulating layer is peelled off at the both ends of cable, one end of cable is put into first
In clip slot 8, user rotates the first screw 10 and first screw 10 is pierced in cable, and one end of cable is put into the by user
In two clip slots 16, user rotates the second screw 18 and second screw 18 is pierced in the second screw 18, the both ends difference of cable
It is bonded the first guide card 9 made of copper and the second guide card 17, the first screw 10 made from metal and the second screw 18 increase inside cable
Big and cable contact area, when detecting, user's unlatching constant voltage source 21, cable directly with the first guide card 9 made of copper and
Second guide card 17 forms an access, and cable passes through the first screw 10 and the second screw 18 and the first guide card 9 and the second guide card 17
Form an access, effective area of passage of the first guide rod 11 and the second guide rod 19 and cable greatly increases, then nor one
Individually point or face, user measure the voltage of first the 12 to the second lead ring of lead ring 20 under constant voltage, pass through voltammetry meter
The resistance for calculating detection cable, the electric conductivity of cable is understood with this, final testing result precision greatly improves, and eliminating makes
The worry of user, the use for the person of being convenient to use pass through on the sliding block 14 and the second locating piece 15 that are arranged on sliding slot 13
Two screws 18, user is when using equipment, and after user fixes the both ends of cable, user pulls the second locating piece 15,
Sliding block 14 slides in sliding slot 13, and cable is straightened, and user reads the length of cable by the scale of 3 front spraying of transverse slat,
In this way, having further facilitated the use of user convenient for users to further calculating to cable data, solves the line of cable
It is relatively large in diameter, and cable is that multiple conducting wires are twisted, is more dissipated, general detection device only one contact point when detecting,
The testing result that detected in this way is undoubtedly not accurately, user's problem rather worried to this.
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.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the 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 (9)
1. a kind of for detecting the device of charge bearing detecting cable electric conductivity, including mounting plate (1), it is characterised in that: the peace
It is two support rods (2) that quantity is fixedly installed at the top of loading board (1), and the top of two support rods (2) is and transverse slat
(3) it is fixedly connected, is fixedly installed with strut (4) at the top of the transverse slat (3), the top of the strut (4) is fixedly mounted limited
Position ring (5), the top of the transverse slat (3) and being located on the right side of strut (4) are fixedly installed with fixed vertical bar (6), and the fixation is perpendicular
It is fixedly installed at the top of bar (6) the first locating piece (7), offers the first clip slot (8) on the left of first locating piece (7),
The inside of first clip slot (8) is embedded with the first guide card (9), and the top movable of first locating piece (7) is equipped with quantity
Through the first locating piece (7) and the first guide card (9) and the first internal screw of the first clip slot (8) is extended to for two one end
(10), it is fixedly installed with that one end is run through and what is extended on the right side of the first locating piece (7) first leads on the right side of first guide card (9)
The outside of bar (11), first guide rod (11) is socketed with the first lead ring (12), the top of the transverse slat (3) and be located at strut
(4) it is offered on the left of sliding slot (13), the internal activity of the sliding slot (13), which is equipped with one end, to be run through and extend on transverse slat (3)
The sliding block (14) of side is fixedly installed with the second locating piece (15) at the top of the sliding block (14), second locating piece (15)
Left side offers the second clip slot (16), and the inside of second clip slot (16) is embedded with the second guide card (17), second positioning
The top movable of block (15) is equipped with one end that quantity is two and runs through the second locating piece (15) and the second guide card (17) and extend
Second screw (18) internal to the second clip slot (16) is fixedly installed with one end on the right side of second guide card (17) and runs through and prolong
The second guide rod (19) on the right side of the second locating piece (15) is reached, the outside of second guide rod (19) is socketed with the second lead ring
(20), it the top of the mounting plate (1) and is fixedly installed with constant voltage source (21) between support rod (2), the constant pressure electricity
The anode in source (21) is communicated with the first conducting wire (22) that one end is electrically connected with the second guide rod (19), and the constant voltage source (21) is born
Pole is communicated with the second conducting wire (23) that one end is electrically connected with the first guide rod (11), the top of the mounting plate (1) and is located at right side
It is fixedly installed between support rod (2) and constant voltage source (21) voltmeter (24), the positive terminal of the voltmeter (24) is solid
Dingan County is equipped with the privates (25) that one end is fixedly connected with the second lead ring (20), and the negative terminals of the voltmeter (24) are solid
Dingan County is equipped with the privates (26) that one end is fixedly connected with the first lead ring (12).
2. according to claim 1 a kind of for detecting the device of charge bearing detecting cable electric conductivity, it is characterised in that: institute
The front for stating transverse slat (3) is coated with scale, and the transverse slat (3) is solid wood board, the transverse slat (3) with a thickness of five centimetres.
3. according to claim 1 a kind of for detecting the device of charge bearing detecting cable electric conductivity, it is characterised in that: institute
Stating stop collar (5) is stainless steel ring, and one end is offered on the left of the stop collar (5) and runs through and extends on the right side of stop collar (5)
Through-hole.
4. according to claim 1 a kind of for detecting the device of charge bearing detecting cable electric conductivity, it is characterised in that: institute
Stating the first locating piece (7) is pine block, first guide card (9), the first screw (10), the first guide rod (11) and the first lead ring
It (12) is fine copper.
5. according to claim 1 a kind of for detecting the device of charge bearing detecting cable electric conductivity, it is characterised in that: institute
Stating sliding slot (13) is T shape sliding slot, and the sliding slot (13) and sliding block (14) match.
6. according to claim 1 a kind of for detecting the device of charge bearing detecting cable electric conductivity, it is characterised in that: institute
Stating the second locating piece (15) is pine block, second guide card (17), the second screw (18), the second guide rod (19) and the second lead ring
It (20) is fine copper.
7. according to claim 1 a kind of for detecting the device of charge bearing detecting cable electric conductivity, it is characterised in that: institute
Stating the first guide card (9) is U-shaped guide card, and the inside of first guide card (9) offers the screw thread to match with the first screw (10)
Hole, first screw (10) are nickel-base alloy nail.
8. according to claim 1 a kind of for detecting the device of charge bearing detecting cable electric conductivity, it is characterised in that: institute
Stating the second guide card (17) is U-shaped guide card, and the inside of second guide card (17) offers the spiral shell to match with the second screw (18)
Line through-hole, second screw (18) are nickel-base alloy nail.
9. according to claim 1 a kind of for detecting the device of charge bearing detecting cable electric conductivity, it is characterised in that: institute
Stating the first conducting wire (22), the second conducting wire (23), privates (25) and privates (26) is copper wire, first conducting wire
(22), rubber sleeve is wrapped up in the outside of the second conducting wire (23), privates (25) and privates (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330678.9A CN110146767A (en) | 2019-04-23 | 2019-04-23 | It is a kind of for detecting the device of charge bearing detecting cable electric conductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330678.9A CN110146767A (en) | 2019-04-23 | 2019-04-23 | It is a kind of for detecting the device of charge bearing detecting cable electric conductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110146767A true CN110146767A (en) | 2019-08-20 |
Family
ID=67594249
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910330678.9A Pending CN110146767A (en) | 2019-04-23 | 2019-04-23 | It is a kind of for detecting the device of charge bearing detecting cable electric conductivity |
Country Status (1)
| Country | Link |
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| CN (1) | CN110146767A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389517A (en) * | 2022-10-08 | 2022-11-25 | 上海格鲁布科技有限公司 | Detection equipment for cable sealing performance and conductivity defects |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608428A (en) * | 2012-03-16 | 2012-07-25 | 国家电线电缆质量监督检验中心 | Testing device for direct-current (DC) resistance of cable conductor |
| CN202758002U (en) * | 2012-08-17 | 2013-02-27 | 中国科学院宁波材料技术与工程研究所 | Resistivity testing device |
| EP2860150A1 (en) * | 2013-10-11 | 2015-04-15 | OCE-Technologies B.V. | Substrate plate for MEMS devices |
| CN205015371U (en) * | 2015-09-30 | 2016-02-03 | 永进超高压电缆股份有限公司 | A electric bridge anchor clamps for measuring big cross -section milliken conductor resistance value |
| CN107727518A (en) * | 2017-08-23 | 2018-02-23 | 安徽凌宇电缆科技有限公司 | A kind of cable performance test device and apply its cable performance method of testing |
| CN207067216U (en) * | 2017-08-07 | 2018-03-02 | 国网天津市电力公司 | A kind of anti-oxidation termination of three-phase and four-line electric energy meter |
| CN109298242A (en) * | 2018-11-26 | 2019-02-01 | 广西广缆科技集团有限公司 | A kind of direct current resistance m easurem ent device of cable |
-
2019
- 2019-04-23 CN CN201910330678.9A patent/CN110146767A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608428A (en) * | 2012-03-16 | 2012-07-25 | 国家电线电缆质量监督检验中心 | Testing device for direct-current (DC) resistance of cable conductor |
| CN202758002U (en) * | 2012-08-17 | 2013-02-27 | 中国科学院宁波材料技术与工程研究所 | Resistivity testing device |
| EP2860150A1 (en) * | 2013-10-11 | 2015-04-15 | OCE-Technologies B.V. | Substrate plate for MEMS devices |
| CN205015371U (en) * | 2015-09-30 | 2016-02-03 | 永进超高压电缆股份有限公司 | A electric bridge anchor clamps for measuring big cross -section milliken conductor resistance value |
| CN207067216U (en) * | 2017-08-07 | 2018-03-02 | 国网天津市电力公司 | A kind of anti-oxidation termination of three-phase and four-line electric energy meter |
| CN107727518A (en) * | 2017-08-23 | 2018-02-23 | 安徽凌宇电缆科技有限公司 | A kind of cable performance test device and apply its cable performance method of testing |
| CN109298242A (en) * | 2018-11-26 | 2019-02-01 | 广西广缆科技集团有限公司 | A kind of direct current resistance m easurem ent device of cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389517A (en) * | 2022-10-08 | 2022-11-25 | 上海格鲁布科技有限公司 | Detection equipment for cable sealing performance and conductivity defects |
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