CN111987656A - Outer detection and repair device for cable insulation - Google Patents
Outer detection and repair device for cable insulation Download PDFInfo
- Publication number
- CN111987656A CN111987656A CN202010912146.9A CN202010912146A CN111987656A CN 111987656 A CN111987656 A CN 111987656A CN 202010912146 A CN202010912146 A CN 202010912146A CN 111987656 A CN111987656 A CN 111987656A
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- Prior art keywords
- wall
- cavity
- fixedly connected
- compression
- spring
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/16—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for repairing insulation or armouring of cables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- 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)
- Locating Faults (AREA)
Abstract
The invention discloses a cable insulation outer layer detection and repair device, which comprises a box body, wherein a working cavity with a forward opening is arranged in the box body, a rotating shaft and two rollers are rotatably connected to the rear inner wall of the working cavity, a transmission cavity communicated with the working cavity is arranged in the rear inner wall of the working cavity, two driven shafts are rotatably connected to the rear inner wall of the transmission cavity, a cable to be detected is wound on the left driven shaft and the rotating shaft, a liquid storage cavity with an upward opening is arranged in the box body, a door plate is hinged to the left inner wall of the liquid storage cavity, and a heating block for heating is fixedly connected to the lower inner wall of the liquid storage cavity. The efficiency is improved.
Description
Technical Field
The invention relates to the field of cables, in particular to a cable insulation outer layer detection and repair device.
Background
The cable is an electric energy or signal transmission device, usually consists of several or several groups of conducting wires, in daily life, the cable is visible everywhere, once the cable is damaged, electric leakage can be caused, personal electric shock casualty accidents can be easily caused, power failure and maintenance can be caused, and economic loss is caused, so that the cable needs to be detected before delivery, and the used cable needs to be detected at regular time, so that the cable is ensured not to be damaged;
in addition, cracks or damages are found, and the repair is required immediately, so that the reuse can be performed.
Disclosure of Invention
The invention aims to provide a device for detecting and repairing an outer layer of a cable insulation layer, which overcomes the problems of damage of the cable insulation layer and the like.
The invention is realized by the following technical scheme.
The invention relates to a device for detecting and repairing an outer layer of cable insulation, which comprises a box body, wherein a working cavity with a forward opening is arranged in the box body, a rotating shaft and two rollers are rotatably connected to the rear inner wall of the working cavity, a transmission cavity communicated with the working cavity is arranged in the rear inner wall of the working cavity, two driven shafts are rotatably connected to the rear inner wall of the transmission cavity, a cable to be detected is wound on the left driven shaft and the rotating shaft, a liquid storage cavity with an upward opening is arranged in the box body, a door plate is hinged to the left inner wall of the liquid storage cavity, a heating block for heating is fixedly connected to the lower inner wall of the liquid storage cavity, a detection mechanism for detecting whether the outer layer of cable insulation is damaged is arranged in the box body, the detection mechanism comprises a moving cavity with a downward opening and positioned in the upper inner wall of, the utility model discloses a repair device for a movable rod, including a box body, a carriage release lever left end fixedly connected with movable spring, movable spring left end with remove chamber left side inner wall fixed connection, carriage release lever lower extreme fixedly connected with fixed block, be equipped with the through-hole in the fixed block, be equipped with four intercommunications in the through-hole inner wall the detection chamber of through-hole, it has the detection piece to detect intracavity sliding connection, it keeps away from to detect the piece the one end fixedly connected with detection spring of through-hole, it keeps away from to detect the spring the one end of through-hole with detect intracavity wall fixed connection, be equipped with in the box and be used for adding the repair mechanism who mends gluey.
Further, the transmission mechanism comprises a transmission motor fixedly connected with the rear inner wall of the transmission cavity, the transmission motor is in power connection with a driving shaft, two driving belt wheels are fixedly connected to the driving shaft, a driven belt wheel which is driven by the driving belt wheel through a belt is fixedly connected to the driven shaft on the right, a ring groove and a groove are arranged on the driven shaft on the right, a wire wheel is fixedly connected to the driven shaft on the right, a thin rope is fixedly connected to the wire wheel and penetrates through the right inner wall of the transmission cavity and the left inner wall of the moving cavity and the moving rod and is fixedly connected with the moving rod, an extension cavity with a forward opening is arranged on the rear inner wall of the transmission cavity, a tensioning block is connected in the extension cavity in a sliding mode, an extension spring and a pull rope are fixedly connected to the rear end of the tensioning block, the rear end of the extension spring is fixedly connected with the rear inner wall of, the transmission chamber right side inner wall is equipped with the intercommunication the location chamber of carriage release lever, sliding connection has the locating lever in the location chamber, locating lever rear end fixedly connected with positioning spring, positioning spring rear end with location chamber rear inner wall fixed connection, sliding connection has pneumatic piece in the location chamber.
Further, repair the mechanism including being located in the through-hole inner wall and intercommunication four compression chambeies of through-hole, compression intracavity sliding connection has the compression piece, the compression piece is kept away from the one end fixedly connected with compression spring of through-hole, the compression spring other end with compression intracavity wall fixed connection, be equipped with the intercommunication in the inner wall on the through-hole and the transfer line in stock solution chamber, be equipped with the intercommunication in the fixed block the promotion chamber of transfer line, it promotes the piece to promote intracavity sliding connection, it promotes piece right-hand member fixedly connected with and promotes the spring, promote the spring right-hand member with promote chamber right side inner wall fixed connection, it communicates to promote chamber left side inner wall fixedly connected with the outlet duct in location chamber.
Furthermore, the control mechanism comprises a compression cavity positioned in the upper inner wall of the working cavity, a bulb is fixedly connected in the compression cavity, the right end of the bulb is fixedly connected with a lead communicated with the detection cavity, a compression plate is connected in the compression cavity in a sliding way, the compression plate is provided with a limit groove, the left inner wall of the compression cavity is fixedly connected with a pneumatic pipe communicated with the positioning cavity, the left end of the compression plate is fixedly connected with a compression spring, the left end of the compression spring is fixedly connected with the left inner wall of the compression cavity, a limit cavity communicated with the compression cavity is arranged in the upper inner wall of the compression cavity, an electromagnet is fixedly connected with the upper inner wall of the limit cavity, a limiting block is connected in the limiting cavity in a sliding manner, a limiting spring is fixedly connected at the upper end of the limiting block, the limiting spring is fixedly connected with the upper inner wall of the limiting cavity, and the upper inner wall of the limiting cavity is fixedly connected with the limiting spring.
Further, the elastic force of the extension spring is smaller than the elastic force of the detection spring.
The invention has the beneficial effects that: the device simple structure, convenient to use can detect the cable automatically, thereby judges whether there is the crack through the height that detects the insulating layer and whether electrically conductive, later repairs to having damaged position, puts in place in one step, and save time raises the efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device for detecting and repairing the outer insulating layer of the cable, which is described in conjunction with the attached drawings 1-3, comprises a box body 11, wherein a working chamber 12 with a forward opening is arranged in the box body 11, the rear inner wall of the working chamber 12 is rotatably connected with a rotating shaft 52 and two rollers 15, a transmission chamber 35 communicated with the working chamber 12 is arranged in the rear inner wall of the working chamber 12, the rear inner wall of the transmission chamber 35 is rotatably connected with two driven shafts 14, cables 13 to be detected are wound on the driven shafts 14 and the rotating shaft 52 on the left side, a liquid storage chamber 17 with an upward opening is arranged in the box body 11, a door plate 18 is hinged with the left inner wall of the liquid storage chamber 17, a heating block 16 for heating is fixedly connected to the lower inner wall of the liquid storage chamber 17, a detection mechanism 64 for detecting whether the outer insulating layer of the cable is damaged is arranged in the box body 11, a moving rod 23 with a lower end positioned in the working chamber 12 is slidably connected in the moving chamber 20, the left end of the moving rod 23 is fixedly connected with a moving spring 21, the left end of the moving spring 21 is fixedly connected with the left inner wall of the moving cavity 20, the lower end of the moving rod 23 is fixedly connected with a fixed block 53, a through hole 63 is arranged in the fixed block 53, four detection cavities 61 communicated with the through hole 63 are arranged in the inner wall of the through hole 63, a detection block 60 is connected in the detection cavity 61 in a sliding way, one end of the detection block 60 far away from the through hole 63 is fixedly connected with a detection spring 62, one end of the detection spring 62 far away from the through hole 63 is fixedly connected with the inner wall of the detection cavity 61, the repair mechanism 65 for adding repair glue is arranged in the box body 11, the transmission mechanism 66 for transmission is arranged in the transmission cavity 35, and the control mechanism 67 for controlling transmission is arranged in the box body 11.
Beneficially, drive mechanism 66 includes fixed connection in the drive motor 40 of drive chamber 35 rear inner wall, drive motor 40 power connection has driving shaft 41, two driving pulley 50 of fixedly connected with on driving shaft 41, equal fixedly connected with on driven shaft 14 with driving pulley 50 passes through belt drive's driven pulley 36, and is right-hand be equipped with ring channel 42 and recess 43 on the driven shaft 14, and right-hand fixedly connected with line wheel 49 on the driven shaft 14, fixedly connected with string 22 on line wheel 49, string 22 pierces through drive chamber 35 right side inner wall and move chamber 20 left side inner wall with carriage release lever 23 fixed connection, drive chamber 35 rear inner wall is equipped with the forward extension chamber 38 of opening, it has tensioning block 37 to slide in the extension chamber 38, tensioning block 37 rear end fixed connection has extension spring 39 and stay cord 51, extend spring 39 rear end with extend chamber 38 rear inner wall fixed connection, stay cord 51 pierces through 3 rear inner wall and detect chamber 61 inner wall with detect piece 60 fixed connection, transmission chamber 35 right side inner wall is equipped with the intercommunication the location chamber 45 of carriage release lever 23, sliding connection has locating lever 44 in the location chamber 45, locating lever 44 rear end fixed connection has positioning spring 46, positioning spring 46 rear end with location chamber 45 rear inner wall fixed connection, sliding connection has pneumatic piece 48 in the location chamber 45.
Beneficially, repair mechanism 65 including be located in the through-hole 63 inner wall and the intercommunication four compression chambeies 57 of through-hole 63, sliding connection has compression piece 59 in compression chamber 57, compression piece 59 is kept away from the one end fixedly connected with compression spring 58 of through-hole 63, the compression spring 58 other end with compression chamber 57 inner wall fixed connection, be equipped with the intercommunication in the through-hole 63 upper inner wall through-hole 63 and the transfer line 19 of stock solution chamber 17, be equipped with the intercommunication in the fixed block 53 the promotion chamber 55 of transfer line 19, sliding connection has promotion piece 54 in promotion chamber 55, promote piece 54 right-hand member fixedly connected with and promote spring 56, promote spring 56 right-hand member with promote chamber 55 right side inner wall fixed connection, promote chamber 55 left side inner wall fixedly connected with intercommunication the outlet duct 47 of location chamber 45.
Beneficially, the control mechanism 67 includes a compression chamber 29 located in the upper inner wall of the working chamber 12, a bulb 33 is fixedly connected in the compression chamber 29, a lead 34 communicated with the detection chamber 61 is fixedly connected at the right end of the bulb 33, a compression plate 32 is slidably connected in the compression chamber 29, a limit groove 31 is arranged on the compression plate 32, a pneumatic tube 24 communicated with the positioning chamber 45 is fixedly connected to the left inner wall of the compression chamber 29, a compression spring 30 is fixedly connected to the left end of the compression plate 32, the left end of the compression spring 30 is fixedly connected with the left inner wall of the compression chamber 29, a limit chamber 28 communicated with the compression chamber 29 is arranged in the upper inner wall of the compression chamber 29, an electromagnet 27 is fixedly connected to the upper inner wall of the limit chamber 28, a limit block 25 is slidably connected in the limit chamber 28, a limit spring 26 is fixedly connected to the upper end of the limit block 25, and the limit spring 26 is fixedly connected, the upper inner wall of the limit cavity 28 is fixedly connected with a limit spring 26.
Advantageously, the elastic force of the extension spring 39 is smaller than the elastic force of the detection spring 62.
In the initial state, both the detection spring 62 and the compression spring 58 are in a compressed state.
The using method comprises the following steps: the driving motor 40 starts to work to drive the driving shaft 41 to rotate, thereby driving the driving pulley 50 to rotate, thereby driving the driven pulley 36 to rotate, thereby driving the left driven shaft 14 to rotate, thereby driving the cable 13 to rotate, thereby winding the cable 13 wound on the rotating shaft 52 onto the left driven shaft 14 after detection, when the cable 13 is pulled, detection is performed through the fixing block 53, when a crack occurs in the cable 13, the detection block 60 moves in a direction close to the through hole 63 under the action of the detection spring 62, thereby tensioning the pulling rope 51, thereby driving the tensioning block 37 to move backwards, at this time, the left driven shaft 14 does not rotate any more, when the detection block 60 moves in the direction of the through hole 63, the detection block 60 conducts electricity, thereby communicating the bulb 33 through the wire 34, thereby lighting the bulb 33, thereby increasing the temperature in the compression chamber 29, thereby pushing the compression plate 32 to move leftwards, thereby pushing the pneumatic block 48 to move backwards, thereby pushing the positioning rod 44 to move backwards, thereby enabling the driving pulley 50 to drive the right driven pulley 36 to rotate, thereby driving the right driven shaft 14 to rotate, thereby driving the reel 49 to rotate, thereby tensioning the string 22, thereby driving the moving rod 23 to move leftwards, thereby driving the fixing block 53 to move leftwards, when the compression plate 32 moves to the leftmost side, the limiting block 25 enters the limiting groove 31, thereby fixing the position of the compression plate 32, and at the moment, pushing the pushing block 54 to move rightwards, thereby enabling the liquid storage cavity 17 to be communicated with the through hole 63, thereby enabling the repairing glue in the liquid storage cavity 17 to drop to the position to be repaired, and the repairing agent to be repaired is solidified, thereby completing the repairing of the cable 13; after the repair is completed, the limiting spring 26 starts to work, so that the limiting block 25 is driven to move upwards to be separated from the limiting groove 31, the temperature in the compression cavity 29 is cooled at the moment, the compression plate 32 is reset under the action of the compression spring 30, the motor rotates reversely, so that all the parts are driven to reset, the operation is continuously repeated, and the detection and repair are performed on the cable 13.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an outer detection patching device of cable insulation, includes the box, its characterized in that: a working cavity with a forward opening is arranged in the box body, a rotating shaft and two rollers are rotatably connected to the rear inner wall of the working cavity, a transmission cavity communicated with the working cavity is arranged in the rear inner wall of the working cavity, two driven shafts are rotatably connected to the rear inner wall of the transmission cavity, a cable to be detected is wound on the left driven shaft and the rotating shaft, a liquid storage cavity with an upward opening is arranged in the box body, a door plate is hinged to the left inner wall of the liquid storage cavity, a heating block for heating is fixedly connected to the lower inner wall of the liquid storage cavity, a detection mechanism for detecting whether a cable insulation outer layer is damaged is arranged in the box body, the detection mechanism comprises a moving cavity which is positioned in the upper inner wall of the working cavity and has a downward opening, a moving rod with the lower end positioned in the working cavity is slidably connected in the moving cavity, a moving spring is fixedly connected to, the utility model discloses a repair device for repairing glue, including carriage release lever, through-hole inner wall, carriage release lever lower extreme fixedly connected with fixed block, be equipped with the through-hole in the fixed block, be equipped with four intercommunications in the through-hole inner wall the detection chamber of through-hole, it has the detection piece to detect intracavity sliding connection, it keeps away from to detect the piece the one end fixedly connected with of through-hole detects the spring, it keeps away from to detect the spring the one end of through-hole with detect intracavity wall fixed connection, be equipped with in the box and be used for adding the repair gluey repair mechanism.
2. The apparatus for detecting and repairing the outer layer of cable insulation according to claim 1, wherein: the transmission mechanism comprises a transmission motor fixedly connected with the rear inner wall of the transmission cavity, the transmission motor is in power connection with a driving shaft, two driving belt wheels are fixedly connected with the driving shaft, a driven belt wheel which is driven by the driving belt wheel through a belt is fixedly connected with the driven shaft, a ring groove and a groove are arranged on the driven shaft on the right, a wire wheel is fixedly connected with the driven shaft on the right, a thin rope is fixedly connected with the wire wheel, the thin rope penetrates through the right inner wall of the transmission cavity and the left inner wall of the moving cavity and the moving rod and is fixedly connected with the moving rod, the rear inner wall of the transmission cavity is provided with an extending cavity with a forward opening, a tensioning block is slidably connected in the extending cavity, an extending spring and a pulling rope are fixedly connected at the rear end of the tensioning block, the rear inner wall of the extending cavity is fixedly connected with the rear inner wall of, the transmission chamber right side inner wall is equipped with the intercommunication the location chamber of carriage release lever, sliding connection has the locating lever in the location chamber, locating lever rear end fixedly connected with positioning spring, positioning spring rear end with location chamber rear inner wall fixed connection, sliding connection has pneumatic piece in the location chamber.
3. The apparatus for detecting and repairing the outer layer of cable insulation according to claim 1, wherein: repair the mechanism including being located in the through-hole inner wall and intercommunication four compression chambeies of through-hole, compression intracavity sliding connection has the compression piece, the compression piece is kept away from the one end fixedly connected with compression spring of through-hole, the compression spring other end with compression intracavity wall fixed connection, be equipped with the intercommunication in the through-hole upper inner wall the through-hole and the transfer line in stock solution chamber, be equipped with the intercommunication in the fixed block the promotion chamber of transfer line, it promotes the piece to promote intracavity sliding connection, promote piece right-hand member fixedly connected with and promote the spring, promote the spring right-hand member with promote chamber right side inner wall fixed connection, promote chamber left side inner wall fixedly connected with intercommunication the outlet duct in location chamber.
4. The apparatus for detecting and repairing the outer layer of cable insulation according to claim 1, wherein: the control mechanism comprises a compression cavity positioned in the upper inner wall of the working cavity, a bulb is fixedly connected in the compression cavity, the right end of the bulb is fixedly connected with a lead communicated with the detection cavity, a compression plate is connected in the compression cavity in a sliding way, the compression plate is provided with a limit groove, the left inner wall of the compression cavity is fixedly connected with a pneumatic pipe communicated with the positioning cavity, the left end of the compression plate is fixedly connected with a compression spring, the left end of the compression spring is fixedly connected with the left inner wall of the compression cavity, a limit cavity communicated with the compression cavity is arranged in the upper inner wall of the compression cavity, an electromagnet is fixedly connected with the upper inner wall of the limit cavity, a limiting block is connected in the limiting cavity in a sliding manner, a limiting spring is fixedly connected at the upper end of the limiting block, the limiting spring is fixedly connected with the upper inner wall of the limiting cavity, and the upper inner wall of the limiting cavity is fixedly connected with the limiting spring.
5. The apparatus for detecting and repairing the outer layer of cable insulation according to claim 1, wherein: the elastic force of the extension spring is smaller than that of the detection spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912146.9A CN111987656A (en) | 2020-09-02 | 2020-09-02 | Outer detection and repair device for cable insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912146.9A CN111987656A (en) | 2020-09-02 | 2020-09-02 | Outer detection and repair device for cable insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111987656A true CN111987656A (en) | 2020-11-24 |
Family
ID=73448171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010912146.9A Withdrawn CN111987656A (en) | 2020-09-02 | 2020-09-02 | Outer detection and repair device for cable insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111987656A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467640A (en) * | 2021-01-13 | 2021-03-09 | 上海出惑汽车用品有限公司 | Vehicle-mounted intelligent cable repairing device |
| CN112600139A (en) * | 2021-01-20 | 2021-04-02 | 深圳市红越电子科技有限公司 | Conductive cable interface detection post-processing terminal |
| CN112782359A (en) * | 2020-12-28 | 2021-05-11 | 浙江华鑫实业有限公司 | Full automatic check out system of communication accessories |
| CN112849477A (en) * | 2021-02-26 | 2021-05-28 | 深圳市百顺创电子产品有限公司 | Portable cable bundling device for open fire-forbidden environment |
| CN113296030A (en) * | 2021-05-28 | 2021-08-24 | 南通华裕电子有限公司 | Electrolytic capacitor polarity detection circuit and detection device |
| CN113783144A (en) * | 2021-09-23 | 2021-12-10 | 安徽黑鹭信息科技有限公司 | Electric leakage detector |
| CN113937660A (en) * | 2021-10-25 | 2022-01-14 | 南京鑫科信智能科技有限公司 | Detection and maintenance device for engineering machinery |
-
2020
- 2020-09-02 CN CN202010912146.9A patent/CN111987656A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112782359A (en) * | 2020-12-28 | 2021-05-11 | 浙江华鑫实业有限公司 | Full automatic check out system of communication accessories |
| CN112467640A (en) * | 2021-01-13 | 2021-03-09 | 上海出惑汽车用品有限公司 | Vehicle-mounted intelligent cable repairing device |
| CN112467640B (en) * | 2021-01-13 | 2021-08-24 | 杭州翔毅科技有限公司 | Vehicle-mounted intelligent cable repairing device |
| CN112600139A (en) * | 2021-01-20 | 2021-04-02 | 深圳市红越电子科技有限公司 | Conductive cable interface detection post-processing terminal |
| CN112849477A (en) * | 2021-02-26 | 2021-05-28 | 深圳市百顺创电子产品有限公司 | Portable cable bundling device for open fire-forbidden environment |
| CN113296030A (en) * | 2021-05-28 | 2021-08-24 | 南通华裕电子有限公司 | Electrolytic capacitor polarity detection circuit and detection device |
| CN113783144A (en) * | 2021-09-23 | 2021-12-10 | 安徽黑鹭信息科技有限公司 | Electric leakage detector |
| CN113937660A (en) * | 2021-10-25 | 2022-01-14 | 南京鑫科信智能科技有限公司 | Detection and maintenance device for engineering machinery |
| CN113937660B (en) * | 2021-10-25 | 2022-08-26 | 南京鑫科信智能科技有限公司 | Detection and maintenance device for engineering machinery |
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Application publication date: 20201124 |