CN219087137U

CN219087137U - Bury optical cable fiber core quality monitoring facilities

Info

Publication number: CN219087137U
Application number: CN202222831855.1U
Authority: CN
Inventors: 高飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-05-26
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the technical field of fiber core quality monitoring, and particularly relates to buried optical cable fiber core quality monitoring equipment which comprises a base, wherein a limit box is fixedly arranged on the upper surface of the base, a limit device is arranged in the limit box, and the limit device comprises a first limit plate, a second limit plate, an adjusting rod and a threaded rod. This bury optical cable fiber core quality monitoring facilities rotates the regulation pole and can let two fixed plates move in opposite directions, and then let two first limiting plates move in opposite directions, and the convenience is tight with the optical cable, rotates the threaded rod and makes the second limiting plate reciprocate, compresses tightly the optical cable, and the universal wheel is convenient to remove the base, and the back is fixed with the optical cable, inserts the optical cable into fiber coupler, and the current sensor senses the current signal of optical cable fiber core, and information processing unit obtains information through the signal of telecommunication of current sensor response, and the rethread wireless connection unit gives display element with information transfer, and then monitors optical cable fiber core.

Description

Bury optical cable fiber core quality monitoring facilities

Technical Field

The utility model relates to the technical field of fiber core quality monitoring, in particular to buried optical cable fiber core quality monitoring equipment.

Background

The optical fiber core is a central area through which most optical power passes in the optical fiber, the optical fiber is an attenuated glass rod, the optical cable generally consists of a plurality of optical fibers, the outside of the optical fiber is provided with a protective layer for preventing the optical fiber from being crushed, the outside of the optical fiber is also provided with a protective sleeve, the inside of the protective sleeve is called as an optical fiber core, and the inside of the 24-core optical cable is provided with 24 optical fibers, namely 12 paths of communication signals can be simultaneously opened.

When carrying out quality monitoring to the optical cable fiber core, need to use certain instrument, sometimes need carry the instrument to monitor to specific place, carry inconvenient, monitor to different places moreover, it is inconvenient to fix to different optical cables for it is inconvenient to monitor, for this needs to design a monitoring devices that facilitates the transport and can fix different optical cables.

Disclosure of Invention

Based on the technical problems that an instrument is inconvenient to carry and inconvenient to fix different optical cables in the existing optical cable fiber core quality monitoring process, the utility model provides buried optical cable fiber core quality monitoring equipment.

The utility model provides buried optical cable fiber core quality monitoring equipment which comprises a base, wherein a limit box is fixedly arranged on the upper surface of the base, a limit device is arranged in the limit box, the limit device comprises a first limit plate, a second limit plate, an adjusting rod and a threaded rod, the two first limit plates are enabled to move in opposite directions by rotating the adjusting rod, and the second limit plate is enabled to move up and down by rotating the threaded rod.

Preferably, the first limiting plates are inserted into the limiting box in a sliding manner, the two first limiting plates are symmetrically distributed by taking the axis of the limiting box as a symmetrical center, the outer surface of each first limiting plate is fixedly provided with a fixing plate, and the adjusting rod is in threaded connection with the inside of the fixing plate;

through above-mentioned technical scheme, adjust the pole and splice by two screw rods that the screw thread is opposite and form, can let two fixed plates move in opposite directions when rotating, and then let two first limiting plates move in opposite directions.

Preferably, the first limiting plate is fixedly provided with a circular plate, the circular plate is rotationally connected inside the limiting box, the second limiting plate is in sliding connection inside the limiting box, the outer surface of the second limiting plate is fixedly provided with a connecting plate, and the threaded rod is in threaded connection inside the connecting plate;

through above-mentioned technical scheme, the plectane card rotates in the spacing box, lets the threaded rod can keep stable the rotation, and the threaded rod rotates and makes the second limiting plate reciprocate.

Preferably, a clamping groove is formed in the limiting box, the connecting plate is inserted into the clamping groove in a sliding mode, universal wheels are mounted on the lower surface of the base, and a mounting box is fixedly mounted on the upper surface of the base;

through above-mentioned technical scheme, the connecting plate card removes in the draw-in groove, lets the second limiting plate keep sharp to remove, and the universal wheel is convenient to remove the base.

Preferably, an optical cable is clamped between the two first limiting plates, an optical fiber coupler is fixedly installed in the installation box, the optical cable is electrically connected with the optical fiber coupler, a current sensor is fixedly installed on the lower bottom wall of the installation box, and the current sensor is electrically connected with the optical fiber coupler through a wire;

through the technical scheme, the optical fiber coupler is convenient to access the optical cable, and the current sensor senses a current signal of the optical fiber core of the optical cable.

Preferably, the lower bottom wall of the installation box is fixedly provided with an information processing unit and a wireless connection unit respectively, the inner side wall of the installation box is fixedly provided with a display unit, the wireless connection unit is electrically connected with the information processing unit and the display unit respectively through leads, and the information processing unit is electrically connected with the current sensor through leads;

through the technical scheme, the information processing unit obtains information through the electric signal sensed by the current sensor, and then the information is transmitted to the display unit through the wireless connection unit.

The beneficial effects of the utility model are as follows:

through setting up stop device, rotate and adjust the pole and can let two fixed plates move in opposite directions, and then let two first limiting plates move in opposite directions, conveniently press from both sides the optical cable tightly, rotate the threaded rod and make the second limiting plate reciprocate, compress tightly the optical cable, the universal wheel is convenient to remove the base, after the optical cable is fixed, access optical cable fiber coupler with the optical cable, the electric current signal of optical cable fiber core is sensed to the current sensor, information processing unit obtains information through the signal of telecommunication of current sensor response, rethread wireless connection unit gives display element with information transfer, and then monitor optical cable fiber core, the effect that has reached convenient mobile equipment and realized fixed different cables.

Drawings

FIG. 1 is a schematic diagram of an apparatus for monitoring the quality of a fiber core of an underground optical cable according to the present utility model;

FIG. 2 is a perspective view of a first limiting plate structure of an apparatus for monitoring the quality of a fiber core of an underground optical cable according to the present utility model;

fig. 3 is a sectional view of a mounting box structure of an underground optical cable core quality monitoring device according to the present utility model.

In the figure: 1. a base; 11. a universal wheel; 12. a mounting box; 13. an optical fiber coupler; 14. a current sensor; 15. an information processing unit; 16. a wireless connection unit; 17. a display unit; 2. a limit box; 21. a clamping groove; 3. a first limiting plate; 31. a fixing plate; 32. a circular plate; 33. an optical cable; 4. a second limiting plate; 41. a connecting plate; 5. an adjusting rod; 6. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an underground optical cable core quality monitoring device comprises a base 1, wherein a limit box 2 is fixedly arranged on the upper surface of the base 1, an optical cable 33 is conveniently fixed, a limit device is arranged in the limit box 2, the limit device comprises a first limit plate 3, a second limit plate 4, an adjusting rod 5 and a threaded rod 6, the adjusting rod 5 rotates to enable the two first limit plates 3 to move in opposite directions, and the threaded rod 6 rotates to enable the second limit plate 4 to move up and down.

In order to conveniently adjust first limiting plate 3, first limiting plate 3 slides and pegs graft in the inside of spacing box 2, and two first limiting plates 3 are symmetrical distribution as the symmetry center with the axis of spacing box 2, and the surface fixed mounting of first limiting plate 3 has fixed plate 31, adjusts pole 5 threaded connection in the inside of fixed plate 31, adjusts pole 5 and is formed by the concatenation of two screw rods that the screw thread is opposite, can let two fixed plates 31 move in opposite directions when rotating, and then lets two first limiting plates 3 move in opposite directions.

In order to guarantee that the threaded rod 6 can keep stably rotating, the circular plate 32 is fixedly installed on the first limiting plate 3, the circular plate 32 is rotationally connected to the inside of the limiting box 2, the second limiting plate 4 is slidingly inserted into the inside of the limiting box 2, the connecting plate 41 is fixedly installed on the outer surface of the second limiting plate 4, the threaded rod 6 is in threaded connection with the inside of the connecting plate 41, the circular plate 32 is clamped in the limiting box 2 to rotate, the threaded rod 6 can keep stably rotating, and the threaded rod 6 rotates to enable the second limiting plate 4 to move up and down.

In order to ensure that the second limiting plate 4 keeps moving linearly, the clamping groove 21 is formed in the limiting box 2, the connecting plate 41 is slidably inserted into the clamping groove 21, the universal wheel 11 is mounted on the lower surface of the base 1, the mounting box 12 is fixedly mounted on the upper surface of the base 1, the connecting plate 41 is clamped in the clamping groove 21 to move, the second limiting plate 4 keeps moving linearly, and the universal wheel 11 is convenient to move the base 1.

In order to conveniently sense the current signal of the optical cable 33, the optical cable 33 is clamped between the two first limiting plates 3, the optical fiber coupler 13 is fixedly installed in the installation box 12, the optical cable 33 is electrically connected with the optical fiber coupler 13, the current sensor 14 is fixedly installed on the lower bottom wall of the installation box 12, the current sensor 14 is electrically connected with the optical fiber coupler 13 through a wire, the optical fiber coupler 13 is convenient to access the optical cable 33, and the current sensor 14 senses the current signal of the fiber core of the optical cable 33.

In order to monitor the fiber cores of the optical cables 33 conveniently, the information processing unit 15 and the wireless connection unit 16 are fixedly installed on the lower bottom wall of the installation box 12 respectively, the display unit 17 is fixedly installed on the inner side wall of the installation box 12, the wireless connection unit 16 is electrically connected with the information processing unit 15 and the display unit 17 respectively through wires, the information processing unit 15 is electrically connected with the current sensor 14 through wires, the information processing unit 15 obtains information through electric signals sensed by the current sensor 14, and the information is transmitted to the display unit 17 through the wireless connection unit 16.

Through setting up stop device, rotate regulation pole 5 can let two fixed plates 31 move in opposite directions, and then let two first limiting plate 3 move in opposite directions, conveniently press from both sides optical cable 33 tightly, rotate threaded rod 6 makes second limiting plate 4 reciprocate, compress tightly optical cable 33, universal wheel 11 conveniently remove base 1, optical cable 33 is fixed the back, access optical cable 33 fiber coupler 13, the current signal of optical cable 33 fiber core is sensed to current sensor 14, information processing unit 15 passes through the signal of telecommunication that current sensor 14 was responded to, rethread wireless connection unit 16 gives display element 17 with information transfer, and then monitor optical cable 33 fiber core, the effect that convenient removal equipment just realizes fixed different cables has been reached.

Working principle: the rotation regulation pole 5 can let two fixed plates 31 move in opposite directions, and then let two first limiting plates 3 move in opposite directions, conveniently press from both sides optical cable 33 tightly, rotate threaded rod 6 makes second limiting plate 4 reciprocate, compress tightly optical cable 33, universal wheel 11 conveniently removes base 1, after optical cable 33 is fixed, access optical cable 33 fiber coupler 13 with optical cable 33, current sensor 14 senses the current signal of optical cable 33 fiber core, information processing unit 15 obtains information through the signal of electricity that current sensor 14 responded to, the rethread wireless connection unit 16 gives display element 17 with information transfer, and then monitor optical cable 33 fiber core.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The buried optical cable fiber core quality monitoring equipment comprises a base (1), and is characterized in that: the utility model discloses a base, including base (1), upper surface fixed mounting has spacing box (2), the inside of spacing box (2) is provided with stop device, stop device includes first limiting plate (3), second limiting plate (4), adjusts pole (5) and threaded rod (6), adjust pole (5) rotation makes two first limiting plates (3) move in opposite directions, threaded rod (6) rotation makes second limiting plate (4) reciprocate.

2. A buried optical cable core quality monitoring apparatus according to claim 1, wherein: the first limiting plates (3) are inserted into the limiting boxes (2) in a sliding mode, the two first limiting plates (3) are symmetrically distributed by taking the axis of the limiting boxes (2) as the symmetry center, the outer surface of each first limiting plate (3) is fixedly provided with a fixing plate (31), and the adjusting rods (5) are connected with the fixing plates (31) in a threaded mode.

3. A buried optical cable core quality monitoring apparatus according to claim 1, wherein: the utility model discloses a novel structure of the automobile limiting device, including first limiting plate (3), second limiting plate (4), threaded rod (6), connecting plate (41) and threaded rod (6), first limiting plate (3) fixed mounting has plectane (32), plectane (32) rotate and connect in the inside of spacing box (2), second limiting plate (4) slip grafting is in the inside of spacing box (2), the surface fixed mounting of second limiting plate (4) has connecting plate (41), threaded rod (6) threaded connection is in the inside of connecting plate (41).

4. A buried optical cable core quality monitoring apparatus according to claim 3, wherein: the utility model discloses a motor vehicle is characterized in that a clamping groove (21) is formed in the limiting box (2), a connecting plate (41) is connected in a sliding mode in the clamping groove (21), a universal wheel (11) is mounted on the lower surface of the base (1), and a mounting box (12) is fixedly mounted on the upper surface of the base (1).

5. The buried fiber optic cable core quality monitoring apparatus of claim 4, wherein: optical cable (33) are clamped between the two first limiting plates (3), an optical fiber coupler (13) is fixedly installed inside the installation box (12), the optical cable (33) is electrically connected with the optical fiber coupler (13), a current sensor (14) is fixedly installed on the lower bottom wall of the installation box (12), and the current sensor (14) is electrically connected with the optical fiber coupler (13) through a wire.

6. A buried optical cable core quality monitoring apparatus according to claim 5, wherein: the device is characterized in that an information processing unit (15) and a wireless connection unit (16) are fixedly arranged on the lower bottom wall of the installation box (12) respectively, a display unit (17) is fixedly arranged on the inner side wall of the installation box (12), the wireless connection unit (16) is electrically connected with the information processing unit (15) and the display unit (17) respectively through wires, and the information processing unit (15) is electrically connected with the current sensor (14) through wires.