CN215575451U

CN215575451U - Intelligent accurate cable fault positioning instrument

Info

Publication number: CN215575451U
Application number: CN202121280558.1U
Authority: CN
Inventors: 吴基胜
Original assignee: Bache Electric Shanghai Co ltd
Current assignee: Bache Electric Shanghai Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-18
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses an intelligent accurate cable fault point-fixing instrument which comprises an installation barrel, wherein moving grooves are formed in the side walls of two inner sides of the installation barrel, sliding blocks are movably installed on the inner sides of the two moving grooves through sliding grooves, an adjusting rod is fixedly arranged between the two sliding blocks, a plurality of moving holes are formed in one side of the side wall of the two inner sides of the installation barrel, which is far away from the moving grooves, limiting parts are movably installed on the inner sides of the moving holes through the sliding grooves, a first spring is installed between the limiting parts and the moving holes, limiting holes are formed in one side of the adjusting rod, which is close to the moving holes, the limiting parts are matched and connected with the limiting holes, and installation parts are fixedly arranged at the lower end of the adjusting rod. The length of the device is adjusted according to the requirement through the adjusting rod, so that the device is convenient to use in different environments, and meanwhile, the stabilizing rods are arranged on the two sides of the mounting cylinder, so that the stability of the adjusting rod is further ensured, and the adjusting rod is prevented from deviating on the inner side of the mounting cylinder.

Description

Intelligent accurate cable fault positioning instrument

Technical Field

The utility model relates to the technical field of cable detection, in particular to an intelligent accurate cable fault locating instrument.

Background

The power cable is an important element for transmitting and distributing electric energy of a power system, and is widely applied to urban underground power grids, internal power supply circuits of industrial and mining enterprises and underwater power transmission lines crossing rivers and sea. Once a cable breaks down, power failure loss can be caused to enterprise production, inconvenience is brought to life of residents, and therefore the cable needs to be found out as soon as possible to repair the cable. Finding a cable fault generally needs three steps of fault diagnosis, fault location and fault location. The fault diagnosis is to use tools and equipment such as a universal meter and the like to check the connectivity of each phase of the cable and the insulation resistance value of a fault phase, so as to judge the fault property and select a proper test method for the subsequent steps; the fault location is to measure the length of the cable between a fault point and a test point by using an instrument, so as to generally determine the area where the cable fault is located and reduce the fault finding range; fault spotting is the instrumental detection of the intensity or time of arrival of a fault signal in order to gradually approximate and ultimately confirm the location of the fault.

At present cable trouble fixed point appearance is at the in-process that uses, and the support height is not convenient for adjust, and is not convenient for work under night or haze environment to the practicality of cable trouble fixed point appearance has just been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent accurate cable fault positioning instrument to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent accurate cable fault locating instrument comprises an installation barrel, wherein moving grooves are respectively formed in the side walls of two inner sides of the installation barrel, sliding blocks are movably installed on the inner sides of the two moving grooves through sliding grooves, an adjusting rod is fixedly arranged between the two sliding blocks, a plurality of moving holes are respectively formed in one side, far away from the moving grooves, of the side walls of the two inner sides of the installation barrel, a limiting part is movably installed on the inner side of each moving hole through the sliding grooves, a first spring is installed between the limiting part and the moving hole, a limiting hole is formed in one side, close to the moving hole, of the adjusting rod, the limiting part is matched and connected with the limiting hole, an installation part is fixedly arranged at the lower end of the adjusting rod, an installation groove is formed in the lower end of the installation part, fixing grooves are formed in the lower ends of two sides of the installation groove, a second spring and a third spring are respectively installed on the inner sides of the fixing grooves of the installation groove, and an installation block is installed at the lower end of the second spring, the installation piece passes through the spout and installs in the inboard of mounting groove, two the second limiting plate is installed to one side that the third spring is relative, the second limiting plate passes through the spout and installs in the inboard of fixed slot, first limiting plate is installed to the lower extreme of installation piece, the equal movable mounting in surface of first limiting plate, second limiting plate has the ball.

Preferably, the outside of an installation section of thick bamboo is provided with first lighting mechanism, first lighting mechanism includes collar, holder, light, the outside upper end at an installation section of thick bamboo is installed to the collar, the outside fixed surface of collar is provided with the slide rail, the outside movable mounting of slide rail has the movable block, fastening bolt is installed to one side of movable block, the holder is installed in one side that the slide rail was kept away from to the movable block, the inboard at the holder is installed to the light.

Preferably, one side of the movable block far away from the slide rail is fixedly provided with a first connecting piece, one side of the clamping piece close to the movable block is fixedly provided with a second connecting piece, the first connecting piece and the second connecting piece are connected in a matched mode, and an adjusting bolt is movably arranged between the first connecting piece and the second connecting piece through threads.

Preferably, the outside surface mounting of installed part has second lighting mechanism, second lighting mechanism includes fixed block, solid fixed ring, highlight, regulating block, the both ends that the outside at the installed part is close to the mounting groove are installed to the fixed block, gu fixed ring installs the one side of keeping away from the installed part at the fixed block through the universal shaft, gu fixed ring, the both sides and the lower extreme of fixed block all have the regulating part through universal shaft movable mounting, the regulating block is installed between the regulating part, the highlight is installed in solid fixed ring's inboard.

Preferably, an adjusting cylinder is fixedly arranged on two sides of the lower end of the mounting part, a moving part is movably arranged on the inner side of the adjusting cylinder, a roller is fixedly arranged at the lower end of the moving part, and a fourth spring is arranged between the moving part and the adjusting cylinder.

Preferably, a hand-held piece is fixedly arranged at the upper end of the mounting cylinder, and a plurality of anti-skid grains are arranged on the surface of the hand-held piece.

Preferably, the two sides of the upper end adjusting rod of the mounting part are fixedly provided with stabilizing rods, the two sides of the mounting cylinder are fixedly provided with movable cylinders, and the stabilizing rods are movably mounted on the inner sides of the movable cylinders.

Compared with the prior art, the utility model has the beneficial effects that: the device is provided with the installation cylinder, the inner side of the installation cylinder is movably provided with the adjusting rod, the length of the device is adjusted according to needs through the adjusting rod, the device is convenient to use under different environments, meanwhile, the two sides of the installation cylinder are provided with the stabilizing rods, the stability of the adjusting rod is further ensured, the deviation of the adjusting rod in the inner side of the installation cylinder is avoided, the device can be installed on the outer sides of cables with different models and sizes through the first limiting plate and the second limiting plate by arranging the first limiting plate and the second limiting plate at the lower end of the installation cylinder, the use of the device is further convenient, the limitation is reduced, meanwhile, the outer side surfaces of the first limiting plate and the second limiting plate are provided with the rolling balls, the movement of the device outside the cables is further convenient, the two sides of the lower end of the device are provided with the rolling wheels, the support of the device is further convenient, the movement of the device is also provided with the illuminating mechanism outside the device, the lighting mechanism is divided into a first lighting mechanism and a second lighting mechanism, the first lighting mechanism is installed on the outer side of the installation barrel, the device is convenient to use and move, and the second lighting mechanism is installed on one side of the installation piece, so that the device is convenient to use during maintenance.

Drawings

FIG. 1 is a schematic view of the overall structure of an intelligent precise pointing instrument for cable faults according to the present invention;

FIG. 2 is an installation view of a first illumination mechanism of the cable fault intelligent pinpoint instrument of the present invention;

FIG. 3 is an installation view of the moving groove and the sliding block of the cable fault intelligent precise pointing instrument.

In the figure: 1. mounting the cylinder; 2. a moving groove; 3. a slider; 4. adjusting a rod; 5. a movable hole; 6. a limiting member; 7. a first spring; 8. a limiting hole; 9. a mounting member; 10. mounting grooves; 11. fixing grooves; 12. a second spring; 13. a third spring; 14. mounting blocks; 15. a second limiting plate; 16. a first limit plate; 17. a ball bearing; 18. a first illumination mechanism; 181. a mounting ring; 182. a clamping member; 183. an illuminating lamp; 184. a slide rail; 185. a movable block; 186. a first connecting member; 187. a second connecting member; 19. a second illumination mechanism; 191. a fixed block; 192. a fixing ring; 193. a highlight lamp; 194. an adjusting block; 195. an adjustment member; 20. an adjusting cylinder; 21. a movable member; 22. a fourth spring; 23. a handpiece; 24. a stabilizer bar; 25. movable cylinder

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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. 1-3, the present invention provides a technical solution: an intelligent accurate positioning instrument for cable faults comprises an installation barrel 1, wherein moving grooves 2 are respectively formed in the side walls of two inner sides of the installation barrel 1, sliding blocks 3 are movably installed on the inner sides of the two moving grooves 2 through sliding grooves, an adjusting rod 4 is fixedly arranged between the two sliding blocks 3, a plurality of moving holes 5 are respectively formed in one side of the side wall of the two inner sides of the installation barrel 1, which is far away from the moving grooves 2, limiting parts 6 are movably installed on the inner sides of the moving holes 5 through the sliding grooves, first springs 7 are installed between the limiting parts 6 and the moving holes 5, limiting holes 8 are formed in one side, which is close to the moving holes 5, of the adjusting rod 4, the limiting parts 6 are in matched connection with the limiting holes 8, an installation part 9 is fixedly arranged at the lower end of the adjusting rod 4, an installation part 10 is formed at the lower end of the installation part 9, fixing grooves 11 are formed at the lower ends of two sides of the installation groove 10, and second springs 12 and third springs 13 are respectively installed at the inner sides of the fixing grooves 11 of the installation groove 10, the installation piece 14 is installed to the lower extreme of second spring 12, and the inboard at mounting groove 10 is installed through the spout to installation piece 14, and second limiting plate 15 is installed to the relative one side of two third springs 13, and the inboard at fixed slot 11 is installed through the spout to second limiting plate 15, and first limiting plate 16 is installed to the lower extreme of installation piece 14, and the equal movable mounting in surface of first limiting plate 16, second limiting plate 15 has ball 17.

The first lighting mechanism 18 is arranged on the outer side of the mounting barrel 1, the first lighting mechanism 18 comprises a mounting ring 181, a clamping piece 182 and a lighting lamp 183, the mounting ring 181 is mounted at the upper end of the outer side of the mounting barrel 1, a sliding rail 184 is fixedly arranged on the outer side surface of the mounting ring 181, a movable block 185 is movably mounted on the outer side of the sliding rail 184, a fastening bolt is mounted on one side of the movable block 185, the clamping piece 182 is mounted on one side of the movable block 185, which is far away from the sliding rail 184, and the lighting lamp 183 is mounted on the inner side of the clamping piece 182.

According to the utility model, a first connecting piece 186 is fixedly arranged on one side of the movable block 185, which is far away from the sliding rail 184, a second connecting piece 187 is fixedly arranged on one side of the clamping piece 182, which is close to the movable block 185, the first connecting piece 186 and the second connecting piece 187 are connected in a matching manner, and an adjusting bolt is movably arranged between the first connecting piece 186 and the second connecting piece 187 through a thread, so that the illuminating lamp 183 can be adjusted at night conveniently, and the device can be moved for illumination conveniently.

According to the cable maintenance device, the second illuminating mechanism 19 is arranged on the outer side surface of the mounting part 9, the second illuminating mechanism 19 comprises a fixing block 191, a fixing ring 192, a highlight lamp 193 and an adjusting block 194, the fixing block 191 is arranged at the outer side of the mounting part 9 close to the two ends of the mounting groove 10, the fixing ring 192 is arranged on one side, far away from the mounting part 9, of the fixing block 191 through a universal shaft, adjusting parts 195 are movably arranged on the fixing ring 192 and the two sides and the lower end of the fixing block 191 through the universal shaft, the adjusting block 194 is arranged between the adjusting parts 195, and the highlight lamp 193 is arranged on the inner side of the fixing ring 192, so that the cable maintenance device is convenient to use during cable maintenance and is convenient to maintain.

According to the utility model, the two sides of the lower end of the mounting part 9 are both fixedly provided with the adjusting cylinders 20, the inner sides of the adjusting cylinders 20 are movably provided with the moving parts 21, the lower ends of the moving parts 21 are fixedly provided with the rollers, and the fourth springs 22 are arranged between the moving parts 21 and the adjusting cylinders 20, so that the device can move conveniently.

The upper end of the mounting cylinder 1 is fixedly provided with the hand-held piece 23, and the surface of the hand-held piece 23 is provided with a plurality of anti-skidding grains, so that the mounting cylinder is convenient to hold and is practical.

According to the utility model, the two sides of the upper end adjusting rod 4 of the mounting part 9 are fixedly provided with the stabilizing rods 24, the two sides of the mounting cylinder 1 are fixedly provided with the movable cylinders 25, and the stabilizing rods 24 are movably mounted on the inner sides of the movable cylinders 25, so that the adjusting rod 4 is prevented from deviating on the inner sides of the mounting cylinder 1.

The working principle is as follows: when the device is used, the device is arranged on the outer side of a cable to be detected, the first limiting plate 16 and the second limiting plate 15 are driven by the second spring 12 and the third spring 13 to be fixed on the outer side of the cable, the device is convenient to move by opening the illuminating lamp 183 and the high-intensity light 193 when the device is used, obstacles are avoided, and the device is convenient to overhaul, the length of the device is adjusted by the adjusting rod 4 according to needs, so that the device is convenient to use under different environments, meanwhile, the stabilizing rods 24 are arranged on two sides of the mounting cylinder 1, so that the stability of the adjusting rod 4 is further ensured, the adjusting rod 4 is prevented from offsetting on the inner side of the mounting cylinder 1, the device can be arranged on the outer sides of cables with different types and sizes by the first limiting plate 16 and the second limiting plate 15 arranged at the lower end of the mounting cylinder 1, so that the device can be conveniently used, reduce the limitation, set up ball 17 simultaneously at the outside surface of first limiting plate 16, second limiting plate 15, and then the removal of the device in the cable outside of being convenient for is provided with the gyro wheel in the lower extreme both sides of device to the support of the device of being convenient for, the removal of the device of also making things convenient for simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable fault intelligence accurate fixed point appearance, includes an installation section of thick bamboo (1), its characterized in that: the side walls of two inner sides of the installation barrel (1) are respectively provided with a moving groove (2), the inner sides of the two moving grooves (2) are respectively provided with a sliding block (3) through a sliding groove, an adjusting rod (4) is fixedly arranged between the two sliding blocks (3), one side of the side wall of two inner sides of the installation barrel (1), which is far away from the moving grooves (2), is respectively provided with a plurality of moving holes (5), the inner sides of the moving holes (5) are respectively provided with a limiting part (6) through a sliding groove, a first spring (7) is arranged between the limiting part (6) and the moving holes (5), one side of the adjusting rod (4), which is close to the moving holes (5), is provided with a limiting hole (8), the limiting part (6) is connected with the limiting hole (8) in a matching way, the lower end of the adjusting rod (4) is fixedly provided with an installation part (9), and the lower end of the installation part (9) is provided with an installation groove (10), fixed slot (11) are seted up to the both sides lower extreme of mounting groove (10), second spring (12), third spring (13) are installed respectively to the inboard of mounting groove (10) fixed slot (11), installation piece (14) are installed to the lower extreme of second spring (12), install the inboard at mounting groove (10) through the spout in installation piece (14), two second limiting plate (15) are installed to the relative one side of third spring (13), the inboard at fixed slot (11) is installed through the spout in second limiting plate (15), first limiting plate (16) are installed to the lower extreme of installation piece (14), the equal movable mounting in surface of first limiting plate (16), second limiting plate (15) has ball (17).

2. The cable fault intelligent precise pointing instrument according to claim 1, characterized in that: the outside of installation section of thick bamboo (1) is provided with first lighting mechanism (18), first lighting mechanism (18) are including collar (181), holder (182), light (183), the outside upper end at installation section of thick bamboo (1) is installed in collar (181), the outside fixed surface of collar (181) is provided with slide rail (184), the outside movable mounting of slide rail (184) has movable block (185), fastening bolt is installed to one side of movable block (185), one side of slide rail (184) is kept away from in movable block (185) is installed in holder (182), the inboard at holder (182) is installed in light (183).

3. The cable fault intelligent precise pointing instrument according to claim 2, characterized in that: one side that slide rail (184) were kept away from to movable block (185) is fixed to be provided with first connecting piece (186), clamping piece (182) are close to one side of movable block (185) and are fixed to be provided with second connecting piece (187), first connecting piece (186), second connecting piece (187) cooperation are connected, there is adjusting bolt through screw thread movable mounting between first connecting piece (186) and second connecting piece (187).

4. The cable fault intelligent precise pointing instrument according to claim 1, characterized in that: the outside surface mounting of installed part (9) has second lighting mechanism (19), second lighting mechanism (19) are including fixed block (191), solid fixed ring (192), highlight (193), regulating block (194), the both ends that are close to mounting groove (10) in the outside of installed part (9) are installed in fixed block (191), gu fixed ring (192) install the one side of keeping away from installed part (9) in fixed block (191) through the cardan shaft, gu fixed ring (192), the both sides and the lower extreme of fixed block (191) all have regulating part (195) through cardan shaft movable mounting, regulating block (194) are installed between regulating part (195), the inboard at solid fixed ring (192) is installed in highlight (193).

5. The cable fault intelligent precise pointing instrument according to claim 1, characterized in that: the utility model discloses a spring mounting device, including installed part (9), inboard movable mounting who adjusts a section of thick bamboo (20), the inboard movable mounting who adjusts a section of thick bamboo (20) has moving part (21), the fixed gyro wheel that is provided with of lower extreme of moving part (21), fourth spring (22) are installed to moving part (21) and between adjusting a section of thick bamboo (20).

6. The cable fault intelligent precise pointing instrument according to claim 1, characterized in that: the anti-skid mounting structure is characterized in that a handheld piece (23) is fixedly arranged at the upper end of the mounting cylinder (1), and a plurality of anti-skid grains are arranged on the surface of the handheld piece (23).

7. The cable fault intelligent precise pointing instrument according to claim 1, characterized in that: the upper end of installed part (9) is adjusted the both sides of pole (4) and is fixedly provided with stabilizer bar (24), the both sides of installation section of thick bamboo (1) are fixedly provided with a movable section of thick bamboo (25), stabilizer bar (24) movable mounting is in the inboard of a movable section of thick bamboo (25).