CN214622877U

CN214622877U - Portable cable fault detection positioning device

Info

Publication number: CN214622877U
Application number: CN202120175495.7U
Authority: CN
Inventors: 赵怀顺; 余翠容; 林奇庆; 蔡勇
Original assignee: Fujian Nanping South Line Power Cable Co ltd
Current assignee: Fujian Nanping South Line Power Cable Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-05
Anticipated expiration: 2031-01-22

Abstract

The utility model belongs to the technical field of the electric power check out test set technique and specifically relates to a portable cable fault detection positioning device, including the main tank, the movable box, the inner box, the main tank bottom portion is equipped with first back strap buckle, the main tank top portion is equipped with first slide rail, first slide rail one end is equipped with the stopper, be equipped with the second slide rail on the inner wall of main tank bottom portion, the inner box has first division board, first fretwork board, second fretwork board, path appearance and fault appearance host computer, there are second back strap buckle and interface buckler on the movable box outer wall, the movable box is equipped with waterproof flexible membrane on the button groove, there is the second division board in the movable box, third fretwork board, fourth fretwork board, the fixed point appearance, the battery, the singlechip, GPRS communication module and GPS orientation module. The utility model discloses in, dampproofing and waterproofing effect is good, can send fault point locating information to communication high in the clouds, makes things convenient for maintenance personal to follow up the maintenance, and overall structure is simple, conveniently carries and easy operation, has improved detection efficiency and has prolonged the life of equipment.

Description

Portable cable fault detection positioning device

Technical Field

The utility model relates to a power detection equipment technical field specifically is a portable cable fault detection positioning device.

Background

The smoothness of wired communication and the transmission of electric power depend on the normal operation of a cable line, and once the line is obstructed, the communication and the electric power can be interrupted, and if the fault cannot be detected and eliminated in time, great economic loss and adverse social effects can be caused. Thus, cable fault testers are an important tool for maintaining various cables. The intelligent cable fault tester adopts multiple fault detection modes, applies the most advanced electronic technical achievement of the current generation, adopts the computer and the special electronic technology, and is an intelligent and fully-functional new-generation high-tech product by combining the successful experience of developing the cable tester for a long time by a company.

The cable fault detection positioning equipment generally comprises a fault instrument host, a path instrument, a fixed point instrument, a T-shaped probe and an A-shaped frame, the existing equipment is separately arranged in a plurality of boxes, equipment is taken out for installation and wiring when the equipment is required to be used, the mode is not portable, the equipment is easy to carry if the boxes are not marked and careless, meanwhile, the boxes for placing the equipment are generally free of waterproof and moistureproof design, the equipment is easy to damage when the equipment is used in rainy days or humid environments, the service life of the equipment is shortened, and fault positions cannot be marked in time after the positioning equipment is positioned, so the portable cable fault detection positioning equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable cable fault detection positioning device, including the main tank, the inner box, the movable box, the inner box slides on main bottom of the case portion inner wall, the movable box slides on main roof of the case portion outer wall, main tank and movable box all are equipped with the braces buckle, movable box button position is equipped with waterproof mantle, movable box interface position is equipped with the interface buckler, the drier has been placed to movable box and inner box, the fault appearance host computer in the inner box, the path appearance, there is the fixed point appearance in the movable box, the battery, a single-chip microcomputer, GPRS communication module and GPS orientation module, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable cable fault detection positioning device, includes main tank, movable box, inner box, the fixed first back strap that is equipped with longitudinal symmetry on the outer wall of main tank bottom portion is buckled, the fixed first slide rail that is equipped with longitudinal symmetry on the outer wall of main tank top portion, the fixed stopper that is equipped with in first slide rail one end on the main tank top portion, the fixed spout that corresponds with first slide rail that is equipped with on the outer wall of movable box bottom portion, movable box sliding connection is on main tank top portion outer wall, the fixed second slide rail that is equipped with longitudinal symmetry on the inner wall of main tank bottom portion, the fixed spout that corresponds with second slide rail that is equipped with on the outer wall of inner box bottom portion, inner box sliding connection is on the inner wall of main tank bottom portion, the fixed notch that supplies the inner box to pass through that is equipped with on the main tank left side board, the fixed inner box handle that is equipped with on the outer wall of inner box left side board, it is equipped with first fretwork board from left to turn right in proper order on the inner wall of inner box bottom portion, The device comprises a first partition plate and a second partition plate, wherein a path instrument is fixedly installed between the first partition plate and the first partition plate, a fault instrument host is fixedly installed between the first partition plate and the second partition plate, a movable box front side plate is hinged with a box door through a hinge, the box door is connected with a movable box rear side plate through a hasp, second back strap buckles are fixedly arranged on the outer walls of the front side plate and the rear side plate of the movable box respectively, a wiring groove opening is fixedly arranged on the right side of the second back strap buckle on the outer wall of the front side of the movable box, an interface waterproof cover is fixedly arranged on the wiring groove opening, a button groove is fixedly arranged on the outer wall of the left side plate of the movable box, a waterproof flexible film is adhered and covered on the button groove on the outer wall of the left side plate of the movable box, a third partition plate, a second partition plate and a fourth partition plate are fixedly arranged on the inner wall of the bottom of the movable box from left to right in sequence, and a fixed point instrument is fixedly installed between the third partition plate and the second partition plate, and a storage battery, a single chip microcomputer, a GPRS communication module and a GPS positioning module are fixedly arranged between the second separation plate and the fourth hollow-out plate from front to back in sequence.

As a preferred scheme, waterproof sealing rings are fixedly arranged on the notch of the left side plate of the main box and the position, in contact with the box door, of the movable box.

As a preferred scheme, drying agents are placed in cavities formed among the first hollow-out plate, the second hollow-out plate and the side plates of the inner box, and drying agents are placed in cavities formed among the third hollow-out plate, the fourth hollow-out plate and the side plates of the movable box.

As a preferred scheme, two groups of first braces buckles are symmetrically arranged on the outer wall of the bottom of the main box in a front-back mode.

As an optimal scheme, fixed point appearance control button and the single chip microcomputer control button of being equipped with on the button tank bottom inner wall, GPRS communication module and GPS orientation module all pass through the serial ports connection singlechip, single chip microcomputer control button passes through the line connection singlechip.

As a preferred scheme, the power lines of the fixed point instrument and the singlechip are both connected with a storage battery.

Compared with the prior art, the beneficial effects of the utility model are that: the device is characterized in that the device slides on the inner wall of the bottom of the main box through the inner box, the movable box slides on the outer wall of the top of the main box, the main box and the movable box are both provided with strap buckles, a fault instrument host and a path instrument are arranged in the inner box, a fixed point instrument is arranged in the movable box, the device is placed on a box body, mixed straps are not easy to cause, the outdoor carrying and use are convenient, a waterproof soft membrane is arranged at the button position of the movable box, an interface waterproof cover is arranged at the interface position of the movable box, drying agents are placed in the movable box and the inner box, waterproof sealing rings are arranged on the main box and the movable box, the device is waterproof and moistureproof, the service life of the device is prolonged, a storage battery, a single chip microcomputer, a GPRS communication module and a GPS positioning module are arranged in the movable box, positioning information can be sent to the communication when the fault position is determined, the subsequent maintenance work of maintenance personnel is convenient, the device is simple in structure, convenient to carry and operate, the waterproof and moistureproof effects are good, can send fault point locating information to the communication high in the clouds, make things convenient for maintenance personal to follow up the maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of a portable cable fault detection positioning device of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the main box of the portable cable fault detection and positioning device of the present invention;

fig. 3 is a schematic view of a top-view cross-sectional structure of a mobile box of the portable cable fault detection positioning device of the present invention;

fig. 4 is the utility model relates to a portable cable fault detection positioning device button groove structure sketch map.

In the figure: 1. a main box; 2. a mobile box; 3. an inner box; 4. a first sling mount; 5. a first slide rail; 6. a limiting block; 7. a second slide rail; 8. an inner box handle; 9. a first hollowed-out plate; 10. A second hollowed-out plate; 11. a first partition plate; 12. a path instrument; 13. a fault meter host; 14. A hinge; 15. a box door; 16. a hasp; 17. a second sling mount; 18. an interface waterproof cover; 19. A button slot; 20. a waterproof flexible membrane; 21. a second partition plate; 22. a third hollowed-out plate; 23. a fourth hollowed-out plate; 24. a pointing instrument; 25. a storage battery; 26. a single chip microcomputer; 27. a GPRS communication module; 28. a GPS positioning module; 29. waterproof sealing ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.

Example (b):

referring to fig. 1-4, the present embodiment provides a technical solution:

a portable cable fault detection positioning device comprises a main box 1, a movable box 2 and an inner box 3, wherein a first back strap buckle 4 which is symmetrical front and back is fixedly arranged on the outer wall of the bottom of the main box 1, a first slide rail 5 which is symmetrical front and back is fixedly arranged on the outer wall of the top of the main box 1, a limiting block 6 is fixedly arranged at one end of the first slide rail 5 on the top of the main box 1, a slide groove corresponding to the first slide rail 5 is fixedly arranged on the outer wall of the bottom of the movable box 2, the movable box 2 is connected on the outer wall of the top of the main box 1 in a sliding manner, a second slide rail 7 which is symmetrical front and back is fixedly arranged on the inner wall of the bottom of the main box 1, a slide groove corresponding to the second slide rail 7 is fixedly arranged on the outer wall of the bottom of the inner box 3, the inner box 3 is connected on the inner wall of the bottom of the main box 1 in a sliding manner, a groove opening for the inner box 3 to pass through is fixedly arranged on the left side plate of the main box 1, an inner box handle 8 is fixedly arranged on the outer wall of the left side plate of the inner box 3, and a first hollowed-out plate 9, a first hollowed-out plate, a second hollowed-out plate 9, a second hollowed-out plate, a second hollowed-out part, and a second hollowed-out part and a second, A first partition plate 11, a second hollow plate 10, a path instrument 12 is fixedly arranged between the first hollow plate 9 and the first partition plate 11, a fault instrument host 13 is fixedly arranged between the first partition plate 11 and the second hollow plate 10, a front side plate of the movable box 2 is hinged with a box door 15 through a hinge 14, the box door 15 is connected with a rear side plate of the movable box 2 through a hasp 16, second back strap fasteners 17 are fixedly arranged on the outer walls of the front side plate and the rear side plate of the movable box 2, a wiring groove opening is fixedly arranged on the right side of the second back strap fastener 17 on the outer wall of the front side of the movable box 2, an interface waterproof cover 18 is fixedly arranged on the wiring groove opening, a button groove 19 is fixedly arranged on the outer wall of the left side plate of the movable box 2, a waterproof soft film 20 is covered on the button groove 19 on the outer wall of the left side plate of the movable box 2, a third hollow plate 22, a second partition plate 21 and a fourth hollow plate 23 are sequentially fixedly arranged on the inner wall of the bottom of the movable box 2 from left to right, a pointing instrument 24 is fixedly arranged between the third hollowed-out plate 22 and the second hollowed-out plate 21, a storage battery 25, a single chip microcomputer 26, a GPRS communication module 27 and a GPS positioning module 28 are fixedly arranged between the second hollowed-out plate 21 and the fourth hollowed-out plate 23 from front to back in sequence, waterproof sealing rings 29 are fixedly arranged on the notch of the left side plate of the main box 1 and the position of the movable box 2, which is contacted with the box door 15, respectively, drying agents are arranged in cavities formed among the first hollowed-out plate 9, the second hollowed-out plate 10 and the side plates of the inner box 3, respectively, drying agents are arranged in cavities formed among the third hollowed-out plate 22, the fourth hollowed-out plate 23 and the side plates of the movable box 2, respectively, two groups of first back strap fasteners 4 are symmetrically arranged in front and back on the outer wall of the bottom of the main box 1, a pointing instrument control button 30 and a single chip microcomputer control button 31 are fixedly arranged on the inner wall of the bottom of the button groove 19, and the GPRS communication module 27 and the GPS positioning module 28 are connected through serial ports 26, the singlechip control button 31 is connected with the singlechip 26 through a line, and power wires of the fixed point instrument 24 and the singlechip 26 are both connected with the storage battery 25.

The working principle is as follows: when cable fault detection and positioning are needed outdoors, a tester passes through a first strap buckle 4 to carry a main box 1 and a movable box 2 at the top of the main box 1 together, when the tester reaches the position near a fault point, the main box 1 is placed on the ground, the inner box 3 is pulled out through an inner box handle 8, a fault instrument host 13 in the inner box 3 is connected to the fault cable, the fault type and the approximate distance between the fault point are roughly measured, a path instrument 12 is connected to the fault cable, the movable box 2 is moved out of the main box 1 in a sliding mode, the tester passes through a second strap buckle 17 to carry the movable box 2 up, a T probe and an A-shaped frame are connected with a fixed point instrument 24, the fixed point instrument 24 receives signals generated by the path instrument 12 on an underground cable to determine the cable path and accurately determine the position of the fault point, and after the position of the cable is found, the tester controls 26 through a singlechip control button 31, the singlechip 26 receives positional information that GPS orientation module collected and sends the communication high in the clouds through GPRS communication module, makes things convenient for follow-up maintenance personal to follow up the maintenance, and after the cable fault point fixed point was accomplished, testing personnel extracted the wiring, pushed back main tank 1 with inner box 3 in, slided movable box 2 at main tank 1 top, back carried main tank 1, carried on the back the detection of next fault point.

Has the advantages that: the device is characterized in that the device slides on the inner wall of the bottom of the main box through the inner box, the movable box slides on the outer wall of the top of the main box, the main box and the movable box are both provided with strap buckles, a fault instrument host and a path instrument are arranged in the inner box, a fixed point instrument is arranged in the movable box, the device is placed on a box body, mixed straps are not easy to cause, the outdoor carrying and use are convenient, a waterproof soft membrane is arranged at the button position of the movable box, an interface waterproof cover is arranged at the interface position of the movable box, drying agents are placed in the movable box and the inner box, waterproof sealing rings are arranged on the main box and the movable box, the device is waterproof and moistureproof, the service life of the device is prolonged, a storage battery, a single chip microcomputer, a GPRS communication module and a GPS positioning module are arranged in the movable box, positioning information can be sent to the communication when the fault position is determined, the subsequent maintenance work of maintenance personnel is convenient, the device is simple in structure, convenient to carry and operate, the waterproof and moistureproof effects are good, can send fault point locating information to the communication high in the clouds, make things convenient for maintenance personal to follow up the maintenance.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable cable fault detection positioning device, includes main case (1), removes case (2), inner box (3), its characterized in that: the outer wall of the bottom of the main box (1) is fixedly provided with first back strap buckles (4) which are symmetrical front and back, the outer wall of the top of the main box (1) is fixedly provided with first slide rails (5) which are symmetrical front and back, the top of the main box (1) is fixedly provided with a limiting block (6) at one end of the first slide rails (5), the outer wall of the bottom of the movable box (2) is fixedly provided with slide grooves corresponding to the first slide rails (5), the movable box (2) is connected to the outer wall of the top of the main box (1) in a sliding manner, the inner wall of the bottom of the main box (1) is fixedly provided with second slide rails (7) which are symmetrical front and back, the outer wall of the bottom of the inner box (3) is fixedly provided with slide grooves corresponding to the second slide rails (7), the inner box (3) is connected to the inner wall of the bottom of the main box (1) in a sliding manner, the left side plate of the main box (1) is fixedly provided with a notch for the inner box (3) to pass through, the inner box handle (8) is fixedly arranged on the outer wall of the left side plate of the inner box (3), a first hollowed-out plate (9), a first partition plate (11) and a second hollowed-out plate (10) are fixedly arranged on the inner wall of the bottom of the inner box (3) from left to right in sequence, a path instrument (12) is fixedly arranged between the first hollowed-out plate (9) and the first partition plate (11), a fault instrument host (13) is fixedly arranged between the first partition plate (11) and the second hollowed-out plate (10), a front side plate of the movable box (2) is hinged to a box door (15) through a hinge (14), the box door (15) is connected with a rear side plate of the movable box (2) through a hasp (16), second back strap buckles (17) are fixedly arranged on the outer walls of the front side plate and the rear side plate of the movable box (2), a wiring groove opening is fixedly arranged on the right side of the second back strap buckle (17) on the outer wall of the front side of the movable box (2), an interface waterproof cover (18) is fixedly arranged on the wiring groove opening, and a button groove (19) is fixedly arranged on the outer wall of the left side plate of the movable box (2), remove case (2) left side board outer wall and bond on button groove (19) and to have waterproof mantle (20), turn right from a left side on the inner wall of removal case (2) bottom and fix in proper order and be equipped with third fretwork board (22), second division board (21), fourth fretwork board (23), fixed mounting has fixed point appearance (24) between third fretwork board (22) and second division board (21), it is equipped with battery (25), singlechip (26), GPRS communication module (27) and GPS orientation module (28) to fix in proper order backward in the past between second division board (21) and fourth fretwork board (23).

2. A portable cable fault detection and location device according to claim 1, wherein: and waterproof sealing rings (29) are fixedly arranged on the notch of the left side plate of the main box (1) and the position of the movable box (2) in contact with the box door (15).

3. A portable cable fault detection and location device according to claim 1, wherein: drying agents are placed in cavities formed among the side plates of the first hollow plate (9), the second hollow plate (10) and the inner box (3), and drying agents are placed in cavities formed among the side plates of the third hollow plate (22), the fourth hollow plate (23) and the moving box (2).

4. A portable cable fault detection and location device according to claim 1, wherein: two groups of first strap buckles (4) are symmetrically arranged on the outer wall of the bottom of the main box (1) in a front-back mode.

5. A portable cable fault detection and location device according to claim 1, wherein: fixed point appearance control button (30) and single chip microcomputer control button (31) of being equipped with on button groove (19) bottom inner wall, GPRS communication module (27) and GPS orientation module (28) all pass through serial ports connection singlechip (26), single chip microcomputer control button (31) pass through line connection singlechip (26).

6. A portable cable fault detection and location device according to claim 1, wherein: and power lines of the pointing instrument (24) and the singlechip (26) are connected with a storage battery (25).