CN210137326U

CN210137326U - Optical cable fault positioning device

Info

Publication number: CN210137326U
Application number: CN201921052084.8U
Authority: CN
Inventors: 陈张涛; 刘波; 刘小冀
Original assignee: Langfang Development Zone Zhongyou Xinxing Telecom Engineering Co Ltd
Current assignee: Langfang Development Zone Zhongyou Xinxing Telecom Engineering Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-10
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to the technical field of an optical cable fault detection auxiliary device, in particular to an optical cable fault positioning device which can be adjusted according to habits of different users, thereby relieving the fatigue of the users and reducing the use limitation; the workbench comprises a workbench, a base, a connecting rod and a display device, wherein supporting legs are arranged on the left front side, the left rear side, the right front side and the right rear side of the side wall of the bottom of the workbench, and the top end and the bottom end of the connecting rod are respectively connected with the display device and the base; still include left threaded rod, right threaded rod, left pivot, right pivot, preceding dead lever, back dead lever, carousel, lifter plate, left moving plate, right moving plate, two sets of left actuating levers and two sets of right actuating levers, workstation top lateral wall central zone is provided with the box, and the inside cavity that is provided with of box, box left side wall and right side wall communicate respectively to be provided with a left side and place the mouth with the right side, and the lateral wall intercommunication is provided with the inserted hole before the box, and box top lateral wall intercommunication is provided with L type opening.

Description

Optical cable fault positioning device

Technical Field

The utility model relates to an optical cable fault detection auxiliary device's technical field especially relates to an optical cable fault locating device.

Background

As is well known, an optical cable fault locating device is an auxiliary device which is used for monitoring and locating a fault point of an optical cable in the operation process of the optical cable so as to better repair the fault point of the optical cable, and is widely used in the field of optical cable fault detection; the existing optical cable fault positioning device comprises a workbench, a base, a connecting rod and a display device, wherein supporting legs are arranged on the left front side, the left rear side, the right front side and the right rear side of the side wall of the bottom of the workbench, the top end and the bottom end of the connecting rod are respectively connected with the display device and the base, and the base is in contact with the workbench; when the conventional optical cable fault positioning device is used, the workbench is supported by the four groups of supporting legs, the display device is supported by the base, and the fault position of the optical cable is displayed on the display device for a user to check; the existing optical cable fault positioning device is found in use, the body fatigue of a user can be increased due to too low or too high position of the display device, serious patients can be ill, and the use limitation is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can adjust according to different user's custom, slow down user's fatigue degree, reduce the optical cable fault locating device who uses the limitation.

The utility model discloses an optical cable fault positioning device, which comprises a workbench, a base, a connecting rod and a display device, wherein the left front side, the left rear side, the right front side and the right rear side of the side wall of the bottom of the workbench are respectively provided with a supporting leg, and the top end and the bottom end of the connecting rod are respectively connected with the display device and the base; the automatic feeding device is characterized by further comprising a left threaded rod, a right threaded rod, a left rotating shaft, a right rotating shaft, a front fixed rod, a rear fixed rod, a rotary disc, a lifting plate, a left moving plate, a right moving plate, two groups of left driving rods and two groups of right driving rods, wherein a box body is arranged in the central area of the top side wall of the workbench, a cavity is arranged in the box body, the left side wall and the right side wall of the box body are respectively provided with a left placing opening and a right placing opening in a communicated manner, the front side wall of the box body is provided with an insertion opening in a communicated manner, the top side wall of the box body is provided with an L-shaped opening in a communicated manner, the L-shaped opening is communicated with the insertion opening, the left placing opening and the right placing opening are respectively provided with a left ball bearing and a right ball bearing, the left rotating shaft and the right rotating shaft are respectively, the front half area, the central area and the rear half area of the right movable plate are respectively provided with a right sliding hole, a right threaded hole and a right limiting hole, the left end of a left threaded rod is threaded through the left threaded hole and the left end of the left threaded rod is connected with a left rotating shaft, the right end of a right threaded rod is threaded through the right threaded hole and the right end of the right threaded rod is connected with a right rotating shaft, the right end of the left threaded rod is connected with the left end of the right threaded rod, a front fixed rod is threaded through the left sliding hole and the right sliding hole and the left end and the right end of the front fixed rod are respectively connected with the left side wall and the inner right side wall in the box body, a rear fixed rod is threaded through the left limiting hole and the right limiting hole and the left end and the right end of the rear fixed rod are respectively connected with the left side wall and the inner right side wall in the box body, the front half area, the left front side of lateral wall, left rear side, right front side and right rear side are provided with two sets of left fixed blocks and two sets of right fixed blocks respectively at the bottom of the lifter plate, two sets of left actuating lever tops and bottom are articulated with two sets of left fixed blocks and two sets of left hinge slot inside walls respectively, two sets of right actuating lever tops and bottom are articulated with two sets of right fixed blocks and two sets of right hinge slot inside walls respectively, and inside base and connecting rod inserted the cavity along inserted hole and L type opening respectively, the lateral wall contacted with lifter plate top lateral wall at the bottom of the base.

The utility model discloses an optical cable fault locating device still includes the baffle, lateral wall intercommunication is provided with the access hole behind the box, and access hole department has a door body through hinge movable mounting, lateral wall hub connection behind baffle and the door body, lateral wall is provided with L type pole behind the box, L type pole and baffle contact.

The utility model discloses an optical cable fault location device places intraoral wall left end in a left side and is provided with left sealing washer, left sealing washer inside wall and the contact of pivot left.

The utility model discloses an optical cable fault locating device, the right side is placed intraoral lateral wall right-hand member and is provided with right branch sealing washer, right branch sealing washer inside wall and right pivot contact.

The utility model discloses an optical cable fault locating device, be provided with star type handle on the carousel lateral wall.

The utility model discloses an optical cable fault locating device, lateral wall top is provided with multiunit elasticity buckle behind the box.

The utility model discloses an optical cable fault locating device, the lateral wall is provided with the L type before the box and places the board.

The utility model discloses an optical cable fault locating device, preceding dead lever and back dead lever longitudinal section shape are circular, left side slip hole, right side slip hole, the spacing hole in a left side and the spacing downthehole lateral wall in the right side contact with preceding dead lever and back dead lever lateral wall respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the left threaded rod and the right threaded rod have opposite external threads, the two groups of left driving rods are parallel to each other, the two groups of right driving rods are parallel to each other, the two groups of left driving rods are respectively symmetrical to the two groups of right driving rods, the rotary turntable is rotated, under the mutual matching of the left threaded rod, the right threaded rod, the left rotating shaft, the right rotating shaft, the front fixing rod, the rear fixing rod, the left moving plate, the right moving plate, the two groups of left driving rods and the two groups of right driving rods, the height of the lifting plate is changed, the four groups of supporting legs support the workbench, the base supports the display device, the base is inserted into the cavity along the insertion hole, then the lifting plate is contacted with the base, the L-shaped opening limits the connecting rod, the fault position of the optical cable is displayed on the display device for a user to check, when the height needs to be adjusted, the, the fatigue of the user is relieved, and the use limitation is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a perspective view of the housing, insert opening, L-shaped opening and L-shaped resting plate;

FIG. 4 is a schematic top view of the connection of the case and the elastic buckle;

FIG. 5 is a schematic rear view of the connection of the chest, baffle, door and L-bar;

FIG. 6 is a schematic top view of the connection of the left threaded rod, the right threaded rod, the left rotating shaft, the right rotating shaft, the front fixed link, the rear fixed link, the left moving plate and the right moving plate;

FIG. 7 is a schematic left side view of the connection of the turntable and the star handle;

in the drawings, the reference numbers: 1. a work table; 2. a base; 3. a connecting rod; 4. a support leg; 5. a display device; 6. a left threaded rod; 7. a right threaded rod; 8. a left rotating shaft; 9. a right rotating shaft; 10. a front fixing rod; 11. a rear fixing rod; 12. a turntable; 13. a lifting plate; 14. a left moving plate; 15. a right moving plate; 16. a left drive rod; 17. a right drive rod; 18. a box body; 19. an insertion opening; 20. an L-shaped opening; 21. a left ball bearing; 22. a baffle plate; 23. a door body; 24. an L-shaped rod; 25. a left sealing ring; 26. a star-shaped handle; 27. elastic buckle; 28. an L-shaped placing plate; 29. and a left fixed block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 7, the optical cable fault location device of the present invention comprises a workbench 1, a base 2, a connecting rod 3 and a display device 5, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom side wall of the workbench 1 are provided with supporting legs 4, and the top end and the bottom end of the connecting rod 3 are respectively connected with the display device 5 and the base 2; the novel table comprises a table body 1, and is characterized by further comprising a left threaded rod 6, a right threaded rod 7, a left rotating shaft 8, a right rotating shaft 9, a front fixing rod 10, a rear fixing rod 11, a turntable 12, a lifting plate 13, a left moving plate 14, a right moving plate 15, two groups of left driving rods 16 and two groups of right driving rods 17, wherein a box body 18 is arranged in the central area of the top side wall of the table 1, a cavity is arranged inside the box body 18, a left placing opening and a right placing opening are respectively formed in the left side wall and the right side wall of the box body 18 in a communicated mode, an inserting opening 19 is formed in the front side wall of the box body 18 in a communicated mode, an L-shaped opening 20 is formed in the top side wall of the box body 18 in a communicated mode, the left placing opening and the right placing opening are respectively provided with a left ball bearing 21 and a right ball bearing, the left rotating shaft 8 and the right rotating, The central area and the rear half area are respectively provided with a left sliding hole, a left threaded hole and a left limiting hole, the front half area, the central area and the rear half area of the right moving plate 15 are respectively provided with a right sliding hole, a right threaded hole and a right limiting hole, the left end of a left threaded rod 6 is screwed and passes through the left threaded hole and the left end of the left threaded rod 6 is connected with a left rotating shaft 8, the right end of a right threaded rod 7 is screwed and passes through the right threaded hole and the right end of the right threaded rod 7 is connected with a right rotating shaft 9, the right end of the left threaded rod 6 is connected with the left end of the right threaded rod 7, a front fixing rod 10 passes through the left sliding hole and the right sliding hole and the left end and the right end of the front fixing rod 10 are respectively connected with the left side wall and the right side wall in the box 18, a rear fixing rod 11 passes through the left limiting hole and the right limiting hole and the left end and the right end of the rear fixing rod 11 are, the front half area and the rear half area of the right moving plate 15 are respectively provided with two groups of right hinge grooves which are communicated in the left-right direction, the left front side, the left rear side, the right front side and the right rear side of the bottom side wall of the lifting plate 13 are respectively provided with two groups of left fixed blocks 29 and two groups of right fixed blocks, the top ends and the bottom ends of two groups of left driving rods 16 are respectively hinged with the inner side walls of the two groups of left fixed blocks 29 and the two groups of left hinge grooves, the top ends and the bottom ends of two groups of right driving rods 17 are respectively hinged with the inner side walls of the two groups of right fixed blocks and the two groups of right hinge grooves, the base 2 and the connecting rod 3 are respectively; the left threaded rod and the right threaded rod have opposite external threads, the two groups of left driving rods are parallel to each other, the two groups of right driving rods are parallel to each other, the two groups of left driving rods are respectively symmetrical to the two groups of right driving rods, the rotary turntable is rotated, under the mutual matching of the left threaded rod, the right threaded rod, the left rotating shaft, the right rotating shaft, the front fixing rod, the rear fixing rod, the left moving plate, the right moving plate, the two groups of left driving rods and the two groups of right driving rods, the height of the lifting plate is changed, the four groups of supporting legs support the workbench, the base supports the display device, the base is inserted into the cavity along the insertion hole, then the lifting plate is contacted with the base, the L-shaped opening limits the connecting rod, the fault position of the optical cable is displayed on the display device for a user to check, when the height needs to be adjusted, the, the fatigue of the user is relieved, and the use limitation is reduced.

The utility model discloses an optical cable fault positioning device, still include

baffle

22, 18 rear side wall intercommunications of box are provided with the access hole, and access hole department has door body 23 through hinge movable mounting, and baffle 22 is connected with door body 23 rear side wall hub connection, and 18 rear side walls of box are provided with L type pole 24, and L type pole 24 contacts with baffle 22; the baffle is rotatable, and when the door body need be closed, rotating baffle made the baffle be located between L type pole and the box, closed the door body, and when the door body need be opened, rotating baffle made the baffle break away from L type pole, opened the door body, cleared up the maintenance to the box inside.

The utility model discloses an optical cable fault positioning device, the left end of the inner side wall of a left placing port is provided with a left sealing ring 25, and the inner side wall of the left sealing ring 25 is contacted with a left rotating shaft 8; the left sealing ring reduces the external impurities entering the left ball bearing.

The utility model discloses an optical cable fault positioning device, the right end of the inner side wall of a right placing port is provided with a right sealing ring, and the inner side wall of the right sealing ring is contacted with a right rotating shaft 9; the right sealing ring reduces the external impurities entering the right ball bearing.

The utility model relates to an optical cable fault positioning device, a star-shaped handle 26 is arranged on the outer side wall of a turntable 12; the star-shaped handle is grasped to rotate the turntable, so that the turntable is easier to bear force.

The utility model relates to an optical cable fault positioning device, the top end of the rear side wall of a box body 18 is provided with a plurality of groups of elastic buckles 27; elastic deformation can take place for elastic buckle's left end and right-hand member, can put into multiunit elastic buckle with the power cord inside, carries on spacingly fixedly to the power cord.

In the optical cable fault positioning device of the utility model, the front side wall of the box body 18 is provided with an L-shaped placing plate 28; can place the pen on the board is placed to the L type, improve the convenience of use.

The utility model discloses an optical cable fault positioning device, the longitudinal section of the front fixing rod 10 and the rear fixing rod 11 is circular, and the inner side walls of the left sliding hole, the right sliding hole, the left limiting hole and the right limiting hole are respectively contacted with the outer side walls of the front fixing rod 10 and the rear fixing rod 11; the longitudinal section of the front fixing rod and the longitudinal section of the rear fixing rod are circular, and the inner side walls of the left sliding hole, the right sliding hole, the left limiting hole and the right limiting hole are respectively in contact with the outer side walls of the front fixing rod and the rear fixing rod, so that the friction force is reduced.

The utility model relates to an optical cable fault positioning device, the external threads of a left threaded rod and a right threaded rod are opposite, two groups of left driving rods are parallel with each other, two groups of right driving rods are parallel, and two groups of left driving rods are respectively symmetrical with two groups of right driving rods, a star-shaped handle is held to rotate a turntable, the height of a lifting plate is changed under the mutual matching of a left sealing ring, a right sealing ring, a left threaded rod, a right threaded rod, a left rotating shaft, a right rotating shaft, a front fixing rod, a rear fixing rod, a left moving plate, a right moving plate, two groups of left driving rods and two groups of right driving rods, the longitudinal section shapes of the front fixing rod and the rear fixing rod are circular, the inner side walls of a left sliding hole, a right sliding hole, a left limiting hole and a right limiting hole are respectively contacted with the outer side walls of the front fixing rod, insert the cavity with the base along the inserted hole inside, then make lifter plate and base contact, L type opening carries on spacingly to the connecting rod, optical cable fault location shows out at display device and supplies the user to look over, when needing height-adjusting, rotatory carousel makes display device altitude variation, adjust to suitable high stall can, the baffle is rotatable, when the door body needs to be closed, rotatory baffle makes the baffle be located between L type pole and the box, close the door body, when the door body needs to be opened, rotatory baffle makes the baffle break away from L type pole, open the door body, clear up the maintenance to the box inside, elastic deformation can take place for elastic buckle's left end and right-hand member, can put into multiunit elastic buckle with the power cord inside, carry out spacing fixed to the power cord, can place the pen on the board is placed to the L type.

The utility model discloses an optical cable fault locating device, it is above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, seal the intercommunication and seal when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, buy when returning to the use only need connect according to the mutual electricity of the instruction manual that together buys back and can use, and control module is its common from taking the module, the event is all no longer repeated here.

In the optical cable fault location device of the utility model, under the condition that no opposite explanation is made, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An optical cable fault positioning device comprises a workbench (1), a base (2), a connecting rod (3) and a display device (5), wherein supporting legs (4) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom side wall of the workbench (1), and the top end and the bottom end of the connecting rod (3) are respectively connected with the display device (5) and the base (2); the device is characterized by further comprising a left threaded rod (6), a right threaded rod (7), a left rotating shaft (8), a right rotating shaft (9), a front fixing rod (10), a rear fixing rod (11), a turntable (12), a lifting plate (13), a left moving plate (14), a right moving plate (15), two groups of left driving rods (16) and two groups of right driving rods (17), wherein a box body (18) is arranged in the central area of the top side wall of the workbench (1), a cavity is arranged in the box body (18), the left side wall and the right side wall of the box body (18) are respectively provided with a left placing opening and a right placing opening in a communicating manner, the front side wall of the box body (18) is provided with an insertion opening (19) in a communicating manner, the top side wall of the box body (18) is provided with an L-shaped opening (20), the L-shaped opening (20) is communicated with the insertion opening (, the left rotating shaft (8) and the right rotating shaft (9) are respectively connected with a left ball bearing (21) and a right ball bearing, the left rotating shaft (8) is connected with the central area of the right side wall of the turntable (12), the front half area, the central area and the rear half area of the left moving plate (14) are respectively provided with a left sliding hole, a left threaded hole and a left limiting hole, the front half area, the central area and the rear half area of the right moving plate (15) are respectively provided with a right sliding hole, a right threaded hole and a right limiting hole, the left end of the left threaded rod (6) penetrates through the left threaded hole and the left end of the left threaded rod (6) is connected with the left rotating shaft (8), the right end of the right threaded rod (7) penetrates through the right threaded hole and the right end of the right threaded rod (7) is connected with the right rotating shaft (9), the right end of the left threaded rod (6) is connected with the left end of the right threaded rod (7), the front fixing rod (10) penetrates through the left sliding hole and the right sliding hole and the left, the rear fixing rod (11) penetrates through the left limiting hole and the right limiting hole, the left end and the right end of the rear fixing rod (11) are respectively connected with the left side wall and the inner right side wall in the box body (18), the front half area and the rear half area of the left moving plate (14) are respectively provided with two groups of left hinge grooves which are communicated in the left-right direction, the front half area and the rear half area of the right moving plate (15) are respectively provided with two groups of right hinge grooves which are communicated in the left-right direction, the left front side, the left rear side, the right front side and the right rear side of the bottom side wall of the lifting plate (13) are respectively provided with two groups of left fixing blocks (29) and two groups of right fixing blocks, the top ends and the bottom ends of the two groups of left driving rods (16) are respectively hinged with the inner side walls of the two groups of left fixing blocks (29) and the two groups of left hinge grooves, the top ends and the bottom ends of the two groups of right driving rods (17) are respectively, the bottom side wall of the base (2) is contacted with the top side wall of the lifting plate (13).

2. An optical cable fault location device according to claim 1, further comprising a baffle plate (22), wherein an access opening is formed in the rear side wall of the box body (18) in a communicating mode, a door body (23) is movably mounted at the access opening through a hinge, the baffle plate (22) is connected with a rear side wall shaft of the door body (23), an L-shaped rod (24) is arranged on the rear side wall of the box body (18), and the L-shaped rod (24) is in contact with the baffle plate (22).

3. An optical cable fault location device according to claim 2, wherein the left end of the inner side wall of the left placing port is provided with a left sealing ring (25), and the inner side wall of the left sealing ring (25) is contacted with the left rotating shaft (8).

4. An optical cable fault location device as claimed in claim 3, wherein the right end of the inner side wall of the right placement port is provided with a right sealing ring, and the inner side wall of the right sealing ring is in contact with the right rotating shaft (9).

5. An optical cable fault location device according to claim 4, wherein a star handle (26) is provided on an outer side wall of the turntable (12).

6. An optical cable fault location device as claimed in claim 5, wherein the top end of the rear side wall of the box body (18) is provided with a plurality of groups of elastic buckles (27).

7. A cable fault location device according to claim 6, wherein the front side wall of the housing (18) is provided with an L-shaped holding plate (28).

8. An optical cable fault location device as claimed in claim 7, wherein the longitudinal cross-sectional shapes of the front fixing rod (10) and the rear fixing rod (11) are circular, and the inner side walls of the left sliding hole, the right sliding hole, the left limiting hole and the right limiting hole are respectively contacted with the outer side walls of the front fixing rod (10) and the rear fixing rod (11).