CN113783144A - Electric leakage detector - Google Patents
Electric leakage detector Download PDFInfo
- Publication number
- CN113783144A CN113783144A CN202111117154.5A CN202111117154A CN113783144A CN 113783144 A CN113783144 A CN 113783144A CN 202111117154 A CN202111117154 A CN 202111117154A CN 113783144 A CN113783144 A CN 113783144A
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- fixedly connected
- electric leakage
- semicircular
- wall
- leakage detector
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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
- 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
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- 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)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses an electric leakage detector which comprises a supporting handle, an operation control assembly and an electric leakage detection assembly, wherein the top of the supporting handle is fixedly connected with a U-shaped frame, the bottom of the inner side of the U-shaped frame is provided with the electric leakage detection assembly, the front wall of the supporting handle is fixedly connected with a double-shaft motor, the outer end faces of two output shafts of the double-shaft motor are fixedly connected with screw rods, the outer parts of the two screw rods are respectively connected with screw sleeves in a screwing mode through threads, and the tops of the two screw sleeves are respectively and fixedly connected with a positioning sliding column in an inverted L-shaped structure. According to the invention, firstly, the detection and repair integrated structure is adopted, the repair of the cable or the wire can be completed after the electric leakage is detected, the functionality of the electric leakage detector is improved, secondly, the circumferential non-contact repair structure is adopted, the annular repair can be carried out on the damaged part of the wire when the electric leakage part is repaired through the spray head, the insulating tape does not need to be wound manually, and the repair effect and the repair safety are ensured.
Description
Technical Field
The invention relates to the technical field of electric leakage detectors, in particular to an electric leakage detector.
Background
Cable or electric wire surface have the insulating protective sheath of one deck anticreep, if the protective sheath takes place when damaged, can lead to cable or electric wire to take place the condition of electric leakage, this moment, if someone takes place the contact with the damaged department, the condition of can taking place to electrocute, there is serious potential safety hazard, and electric leakage detector is a kind of instrumentation that is used for detecting the electric leakage phenomenon, traditional electric leakage detector is when using, can only detect the electric leakage, be difficult to repair electric leakage department, still need artifical winding sticky tape to repair, there is the relatively poor problem of functionality.
Disclosure of Invention
The invention aims to: in order to solve the above-mentioned problems, an electrical leakage detector is proposed.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electric leakage detector comprises a supporting handle, an operation control assembly and an electric leakage detection assembly, wherein the top of the supporting handle is fixedly connected with a U-shaped frame, the bottom of the inner side of the U-shaped frame is provided with the electric leakage detection assembly, the front wall of the supporting handle is fixedly connected with a double-shaft motor, the outer end faces of two output shafts of the double-shaft motor are fixedly connected with screw rods, the outer parts of the two screw rods are respectively connected with screw sleeves in a screwing way through threads, the tops of the two screw sleeves are respectively and fixedly connected with a positioning sliding column in an inverted L-shaped structure, the horizontal end of the positioning sliding column penetrates through the vertical end of the U-shaped frame and extends to the inner side of the U-shaped frame, the free ends of the two positioning sliding columns are respectively and fixedly connected with a semi-arc plate, the inner sides of the two semi-arc plates are respectively and fixedly connected with a semi-tooth ring, the inner parts of the two semi-arc plates are respectively provided with a semi-arc chute, one of the inner sides of the semi-arc chutes is slidably connected with a sliding strip, the utility model discloses a pump machine, including the setting of storage jar, the lateral wall fixedly connected with mounting panel of draw runner, the back wall of mounting panel rotates through the pivot to be connected with the driven gear of half ring gear meshing, the side end face fixedly connected with of draw runner supports the cover, support the bottom fixedly connected with driving motor of cover, driving motor's output shaft top fixedly connected with and the driven worm of gear meshing, the antetheca fixedly connected with of support cover is the L type structure backup pad of bowing the cross-section, the terminal fixedly connected with shower nozzle of backup pad, support the lateral wall fixedly connected with detachable storage jar of cover, and the inboard of storage jar is provided with insulating glue, the pump machine is installed to the lateral wall of backup pad, the output and the input of pump machine communicate with the inside of shower nozzle and storage jar respectively.
As a further description of the above technical solution:
the depression section of the slide bar is of a side T-shaped structure.
As a further description of the above technical solution:
the outer wall of the sliding strip is attached to the inner wall of the semi-arc sliding groove.
As a further description of the above technical solution:
the liquid outlet end of the spray head is distributed in parallel with the inner wall of the semicircular arc plate.
As a further description of the above technical solution:
when the two semi-arc plates are abutted, the two semi-arc sliding grooves are aligned.
As a further description of the above technical solution:
when the two semicircular arc plates are abutted, the two semicircular tooth rings are aligned.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the detection and repair integrated structure is adopted, the electric leakage detection is carried out on the electric wire or the electric cable through the electric leakage detection assembly, when the electric leakage is detected, the insulating glue is guided into the inner side of the spray head through the pump, the insulating glue is sprayed to the electric leakage position of the electric wire or the electric cable through the spray head for repairing, the electric cable or the electric wire can be repaired after the electric leakage is detected, and the functionality of the electric leakage detector is improved.
2. According to the invention, a circumferential non-contact type repairing structure is adopted, the driving motor is controlled to drive the worm to rotate through the operation control assembly, the sliding strip is driven to do circumferential motion along the semi-arc chutes of the two semi-arc plates through the meshing transmission of the worm and the gear and the meshing transmission of the gear and the semi-tooth ring, the sliding strip is driven to do circumferential motion, the spray head is driven to do circumferential motion through the sliding strip, the insulating glue in the storage tank is guided into the spray head through the operation control assembly control pump machine while doing circumferential motion, the spray head is used for spraying to the electric leakage position, the electric leakage position can be repaired in an annular mode through the spray head, the insulating glue is not required to be wound manually, and the repairing effect and the safety are guaranteed.
Drawings
FIG. 1 shows an expanded schematic view according to the present invention;
FIG. 2 shows a close-up schematic according to the present invention;
FIG. 3 illustrates a schematic front view of a semicircular arc plate provided according to an embodiment of the present invention;
FIG. 4 illustrates a schematic cross-sectional view of a semicircular arc plate provided in accordance with an embodiment of the present invention;
fig. 5 is a schematic top-down sectional view of a semicircular arc plate provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a support handle; 2. operating the control assembly; 3. a leakage detection component; 4. a U-shaped frame; 5. a double-shaft motor; 6. a screw; 7. a threaded sleeve; 8. positioning a sliding column; 9. a semicircular arc plate; 901. a semi-arc chute; 10. a half-toothed ring; 11. a support sleeve; 12. a support plate; 13. a drive motor; 14. a spray head; 15. storing the tank; 16. a slide bar; 17. mounting a plate; 18. a gear; 19. a worm; 20. insulating glue; 21. and (4) a pump machine.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an electric leakage detector comprises a supporting handle 1, an operation control assembly 2 and an electric leakage detection assembly 3, wherein the top of the supporting handle 1 is fixedly connected with a U-shaped frame 4, the bottom of the inner side of the U-shaped frame 4 is provided with the electric leakage detection assembly 3, the front wall of the supporting handle 1 is fixedly connected with a double-shaft motor 5, the outer end faces of two output shafts of the double-shaft motor 5 are fixedly connected with screw rods 6, the outer parts of the two screw rods 6 are respectively connected with screw sleeves 7 in a screwing way through threads, the top parts of the two screw sleeves 7 are respectively and fixedly connected with a positioning sliding column 8 in an inverted L-shaped structure, the horizontal end of the positioning sliding column 8 penetrates through the vertical end of the U-shaped frame 4 and extends to the inner side of the U-shaped frame 4, the free ends of the two positioning sliding columns 8 are respectively and fixedly connected with a semi-arc plate 9, the inner sides of the two semi-arc plates 9 are respectively and fixedly connected with a semi-tooth ring 10, and the two semi-arc plates 9 are respectively provided with a semi-arc chute 901, a sliding bar 16 is connected to the inner side of one of the half-arc chutes 901 in a sliding manner, a mounting plate 17 is fixedly connected to the side wall of the sliding bar 16, a gear 18 in meshing transmission with the half-toothed ring 10 is rotatably connected to the rear wall of the mounting plate 17 through a rotating shaft, a support sleeve 11 is fixedly connected to the side end face of the sliding bar 16, a driving motor 13 is fixedly connected to the bottom of the support sleeve 11, a worm 19 in meshing transmission with the gear 18 is fixedly connected to the top of an output shaft of the driving motor 13, a support plate 12 with an L-shaped depression cross section is fixedly connected to the front wall of the support sleeve 11, a nozzle 14 is fixedly connected to the tail end of the support plate 12, a detachable storage tank 15 is fixedly connected to the side wall of the support sleeve 11, an insulating glue 20 is arranged on the inner side of the storage tank 15, a pump 21 is installed on the side wall of the support plate 12, the output end and the input end of the pump 21 are respectively communicated with the nozzle 14 and the interior of the storage tank 15, and the leakage detection assembly 3 is used for detecting the electric leakage of the cable or the electric wire, when electric leakage is detected, the insulating glue 20 in the storage tank 15 is guided into the spray head 14 through the pump 21, and is sprayed to the electric leakage position through the spray head 14, so that the electric leakage position is repaired, when the electric leakage is repaired, the two screw rods 6 are driven to rotate in a melting way through the double-shaft motor 5, so that the screw sleeve 7 is driven to move along the threads outside the screw rods 6, because the top of the screw rods 6 is fixedly connected with the positioning slide column 8 penetrating through the U-shaped frame 4, the screw sleeve 7 cannot rotate along with the screw rods 6, the positioning slide column 8 and the semi-circular arc plates 9 are driven to move through the screw sleeve 7, so that the two semi-circular arc plates 9 are abutted, the worm 19 is driven to rotate through the driving motor 13, the slide bar 16 is driven to do circular motion along the semi-circular chutes 901 of the two semi-circular arc plates 9 through the meshing transmission of the worm 19 and the gear 18 and the semi-circular transmission of the gear ring 10, so that the damaged part of the electric wire can be repaired through the spray head 14, the repaired effect is guaranteed, and the worm 19 is locked on the gear 18 in a one-way mode, so that the position of the whole slide bar 16 can be fixed.
Specifically, as shown in fig. 1 to 5, the depression cross section of the slide bar 16 is a side T-shaped structure, the outer wall of the slide bar 16 is attached to the inner wall of the semi-arc chute 901, the liquid outlet end of the spray head 14 is parallel to the inner wall of the semi-arc plate 9, when the two semi-arc plates 9 are abutted, the two semi-arc chutes 901 are aligned, when the two semi-arc plates 9 are abutted, the two semi-toothed rings 10 are aligned, through the arrangement of the side T-shaped structure on the depression cross section of the slide bar 16, the slide bar 16 is convenient to slide and fix with the semi-arc chute 901, the liquid outlet end of the spray head 14 is parallel to the inner wall of the semi-arc plate 9, so that the sprayed insulating glue 20 can be sprayed between the two semi-arc plates 9, when the two semi-arc plates 9 are abutted, the two semi-arc chutes 901 are aligned, and the two semi-toothed rings 10 are aligned, thereby ensuring that the slide bar 16 can make a circular motion between the two semi-arc plates 9.
The working principle is as follows: when the electric leakage detection device is used, the two semicircular arc plates 9 are in an unfolded state, the supporting handle 1 is held by hands, the electric leakage detection assembly 3 is close to an electric wire or a cable to be detected, the electric leakage detection assembly 3 is used for carrying out electric leakage detection on the electric wire or the cable, when the electric leakage condition is detected, the supporting handle 1 is moved, the electric wire or the cable with electric leakage is positioned between the two semicircular arc plates 9, the operation control assembly 2 is used for controlling the operation of the double-shaft motor 5, the double-shaft motor 5 is used for driving the two screw rods 6 to rotate in a chemical mode, so that the screw sleeve 7 is driven to move along the threads outside the screw rods 6, the top of the screw rods 6 is fixedly connected with the positioning sliding column 8 penetrating through the U-shaped frame 4, the screw sleeve 7 cannot rotate along with the screw rods 6, the screw sleeve 7 is used for driving the positioning sliding column 8 and the semicircular arc plates 9 to move, so that the two semicircular arc plates 9 are abutted, at the moment, the time, the operation control assembly 2 is used for controlling the driving motor 13 to drive the worm 19 to rotate, through the meshing transmission of worm 19 and gear 18 and the meshing transmission of gear 18 and half ring gear 10, thereby drive draw runner 16 and be circular motion along half arc spout 901 of two semicircle boards 9, drive shower nozzle 14 through draw runner 16 and be circular motion, when doing circular motion, control pump machine 21 through operation control subassembly 2 and with the leading-in shower nozzle 14 of insulating cement 20 in the storage jar 15 in, carry out the spraying to electric leakage department through shower nozzle 14, thereby repair electric leakage department, can carry out annular repair to the damaged department of electric wire when repairing electric leakage department through shower nozzle 14, the repaired effect of the repair of having ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An electric leakage detector comprises a supporting handle (1), an operation control assembly (2) and an electric leakage detection assembly (3), and is characterized in that the top of the supporting handle (1) is fixedly connected with a U-shaped frame (4), the electric leakage detection assembly (3) is installed at the bottom of the inner side of the U-shaped frame (4), a double-shaft motor (5) is fixedly connected to the front wall of the supporting handle (1), screw rods (6) are fixedly connected to the outer end faces of two output shafts of the double-shaft motor (5), the outer portions of the two screw rods (6) are respectively connected with screw sleeves (7) in a screwing manner through threads, positioning sliding columns (8) in inverted L-shaped structures are fixedly connected to the tops of the two screw sleeves (7), the horizontal ends of the positioning sliding columns (8) penetrate through the vertical ends of the U-shaped frame (4) and extend to the inner sides of the U-shaped frame (4), and semi-arc plates (9) are fixedly connected to the free ends of the two positioning sliding columns (8), the inner sides of the two semicircular arc plates (9) are fixedly connected with semicircular rings (10), the insides of the two semicircular arc plates (9) are respectively provided with a semicircular sliding groove (901), the inner side of one of the semicircular sliding grooves (901) is connected with a sliding strip (16) in a sliding manner, the side wall of the sliding strip (16) is fixedly connected with a mounting plate (17), the rear wall of the mounting plate (17) is rotatably connected with a gear (18) which is in meshing transmission with the semicircular rings (10) through a rotating shaft, the side end face of the sliding strip (16) is fixedly connected with a supporting sleeve (11), the bottom of the supporting sleeve (11) is fixedly connected with a driving motor (13), the top of an output shaft of the driving motor (13) is fixedly connected with a worm (19) which is in meshing transmission with the gear (18), the front wall of the supporting sleeve (11) is fixedly connected with a supporting plate (12) with an L-shaped structure, the tail end of the supporting plate (12) is fixedly connected with a spray head (14), the lateral wall fixedly connected with detachable storage jar (15) of support cover (11), and the inboard of storage jar (15) is provided with insulating cement (20), pump machine (21) are installed to the lateral wall of backup pad (12), the output and the input of pump machine (21) communicate with the inside of shower nozzle (14) and storage jar (15) respectively.
2. A leakage detector according to claim 1, wherein the slide (16) has a T-shaped profile in plan view.
3. A leakage detector according to claim 2, wherein the outer wall of the slide (16) is attached to the inner wall of the half-arc chute (901).
4. The leakage detector according to claim 1, wherein the liquid outlet end of the nozzle (14) is parallel to the inner wall of the semicircular plate (9).
5. An electrical leakage detector according to claim 1, wherein when the two semicircular arc plates (9) abut, the two semicircular arc chutes (901) are aligned.
6. An electrical leakage detector according to claim 1, wherein the two half-toothed rings (10) are aligned when the two half-circular arc plates (9) abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117154.5A CN113783144A (en) | 2021-09-23 | 2021-09-23 | Electric leakage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117154.5A CN113783144A (en) | 2021-09-23 | 2021-09-23 | Electric leakage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113783144A true CN113783144A (en) | 2021-12-10 |
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ID=78852994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111117154.5A Withdrawn CN113783144A (en) | 2021-09-23 | 2021-09-23 | Electric leakage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113783144A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116093847A (en) * | 2023-04-11 | 2023-05-09 | 中国铁塔股份有限公司湖北省分公司 | Tunnel leakage cable laying device and system |
| CN116125335A (en) * | 2023-03-13 | 2023-05-16 | 武汉东湖学院 | Mechanical and electrical equipment detection device |
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| CN107275991A (en) * | 2017-07-24 | 2017-10-20 | 广州番禺电缆集团有限公司 | A kind of cable repairing device and cable repairing method |
| CN109188170A (en) * | 2018-09-03 | 2019-01-11 | 长光通信科技江苏有限公司 | A kind of detection electric wire optical cable electric leakage detection assay device |
| CN210092752U (en) * | 2019-05-31 | 2020-02-18 | 天津顺风志云科技有限公司 | Portable cable glue filling device |
| CN211375020U (en) * | 2019-09-30 | 2020-08-28 | 华电电力科学研究院有限公司 | Circuit leakage detection device |
| CN111740356A (en) * | 2020-05-14 | 2020-10-02 | 安徽领翔新型材料有限公司 | Cable repairing sleeve and repairing method thereof |
| CN111987656A (en) * | 2020-09-02 | 2020-11-24 | 象山罗雅电子科技有限公司 | Outer detection and repair device for cable insulation |
| CN112234534A (en) * | 2020-11-13 | 2021-01-15 | 杭州志凯数码科技有限公司 | Winding type cable sheath repairing device and using method thereof |
| JP2021110719A (en) * | 2020-01-15 | 2021-08-02 | 朱暁鳳 | Device for inspecting and marking roughness of electric cable surface |
-
2021
- 2021-09-23 CN CN202111117154.5A patent/CN113783144A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275991A (en) * | 2017-07-24 | 2017-10-20 | 广州番禺电缆集团有限公司 | A kind of cable repairing device and cable repairing method |
| CN109188170A (en) * | 2018-09-03 | 2019-01-11 | 长光通信科技江苏有限公司 | A kind of detection electric wire optical cable electric leakage detection assay device |
| CN210092752U (en) * | 2019-05-31 | 2020-02-18 | 天津顺风志云科技有限公司 | Portable cable glue filling device |
| CN211375020U (en) * | 2019-09-30 | 2020-08-28 | 华电电力科学研究院有限公司 | Circuit leakage detection device |
| JP2021110719A (en) * | 2020-01-15 | 2021-08-02 | 朱暁鳳 | Device for inspecting and marking roughness of electric cable surface |
| CN111740356A (en) * | 2020-05-14 | 2020-10-02 | 安徽领翔新型材料有限公司 | Cable repairing sleeve and repairing method thereof |
| CN111987656A (en) * | 2020-09-02 | 2020-11-24 | 象山罗雅电子科技有限公司 | Outer detection and repair device for cable insulation |
| CN112234534A (en) * | 2020-11-13 | 2021-01-15 | 杭州志凯数码科技有限公司 | Winding type cable sheath repairing device and using method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116125335A (en) * | 2023-03-13 | 2023-05-16 | 武汉东湖学院 | Mechanical and electrical equipment detection device |
| CN116093847A (en) * | 2023-04-11 | 2023-05-09 | 中国铁塔股份有限公司湖北省分公司 | Tunnel leakage cable laying device and system |
| CN116093847B (en) * | 2023-04-11 | 2023-10-17 | 中国铁塔股份有限公司湖北省分公司 | Tunnel leakage cable laying device and system |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20211210 |