CN219085188U

CN219085188U - Self-adhesive vibration sensing optical cable

Info

Publication number: CN219085188U
Application number: CN202222797138.1U
Authority: CN
Inventors: 孙一恒
Original assignee: Shanghai Kuaisu Intelligent Electric Apparatus Co ltd
Current assignee: Shanghai Kuaisu Intelligent Electric Apparatus Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-05-26
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a self-adhesive vibration sensing optical cable, which comprises a vibration sensing optical cable, wherein one end of the vibration sensing optical cable is connected with a connecting block, an optical cable inner protective sleeve is wrapped in the vibration sensing optical cable, a long fixing sleeve is fixedly arranged on the outer surface of the vibration sensing optical cable, a long bottom plate is fixedly arranged at the lower end of the long fixing sleeve, a plurality of connecting short sleeve blocks are arranged on the surface of the vibration sensing optical cable, and a short bottom plate is fixedly arranged at the lower end of the connecting short sleeve blocks. According to the vibration sensing optical cable, the glue coating layer is adhered to the lower end of the long bottom plate, so that the vibration sensing optical cable is adhered to the end face of a tabletop, a wall surface or other objects through the long fixing sleeve and the long bottom plate, and vibration caused by the influence of a vibration source on the vibration sensing optical cable is avoided, the long fixing sleeve and the long bottom plate are made of hard plastic materials, and the vibration sensing optical cable is not easy to bend due to the arrangement, so that the internal optical fiber is protected.

Description

Self-adhesive vibration sensing optical cable

Technical Field

The utility model relates to the technical field of vibration sensing optical cables, in particular to a self-adhesive vibration sensing optical cable.

Background

Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and are communication cable assemblies that utilize one or more optical fibers disposed in a surrounding sheath as a transmission medium and that can be used individually or in groups, wherein the fiber optic cable attached to a vibration sensor is commonly referred to as a vibration sensing fiber optic cable;

after the vibration sensing optical cable is connected to the vibration sensor, the vibration sensor is generally affected by a vibration source to generate vibration, the vibration can be transmitted to the vibration sensing optical cable, and the vibration can affect the use of the vibration sensing optical cable and a connecting block at one end of the vibration sensing optical cable;

in order to solve the problem that the vibration sensing optical cable is affected by the vibration source to vibrate, a self-adhesive vibration sensing optical cable is provided.

Disclosure of Invention

The utility model aims to provide a self-adhesive vibration sensing optical cable, which solves the problems that after the vibration sensing optical cable provided in the background art is connected to a vibration sensor, the vibration sensor is generally affected by a vibration source to vibrate, the vibration is transmitted to the vibration sensing optical cable, and the vibration affects the use of the vibration sensing optical cable and a connecting block at one end of the vibration sensing optical cable.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-adhesion type vibration sensing optical cable, includes vibration sensing optical cable, vibration sensing optical cable's one end is connected with the connecting block, vibration sensing optical cable's inside parcel is provided with the interior protective sheath of optical cable, vibration sensing optical cable's external surface mounting is provided with long fixed cover, the fixed long bottom plate that is provided with of lower extreme of long fixed cover, vibration sensing optical cable's surface is provided with a plurality of short cover pieces of connection type, the fixed short bottom plate that is provided with of lower extreme of short cover piece of connection type, fixed adhesion is connected between vibration sensing optical cable's surface and the short cover piece of connection type.

Preferably, the connecting type short sleeve block is arranged to be of an annular structure, and the connecting type short sleeve block and the vibration sensing optical cable are in movable fit connection.

Preferably, two positions of the vibration sensing optical cable are fixedly provided with movable long grooves, and two sides of the inside of the connecting type short sleeve block are fixedly welded with movable blocks.

Preferably, the long fixing sleeve and the long bottom plate are both long strips, and the lower end of the long bottom plate is adhered and provided with a glue coating layer.

Preferably, the length of the connecting short sleeve block is the same as that of the short bottom plate, and the lower end of the short bottom plate is adhered and provided with a rubberized layer.

Preferably, an optical cable inner protection sleeve is arranged in the vibration sensing optical cable, a waterproof layer is filled in the optical cable inner protection sleeve, and four optical fibers are arranged in the waterproof layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the vibration sensing optical cable, the long fixing sleeve is fixedly arranged on the outer surface of the vibration sensing optical cable, the long bottom plate is fixedly arranged at the lower end of the long fixing sleeve, the long fixing sleeve and the long bottom plate are both long-strip-shaped, and the lower end of the long bottom plate is adhered with the glue coating layer, so that the vibration sensing optical cable is adhered to the end face of a tabletop, a wall surface or other objects through the long fixing sleeve and the long bottom plate, and vibration of the vibration sensing optical cable influenced by a vibration source is avoided, the long fixing sleeve and the long bottom plate are both made of hard plastic materials, and the vibration sensing optical cable is not easy to bend due to the arrangement, so that the optical fiber inside is protected;

2. according to the utility model, the plurality of connection type short sleeve blocks are arranged on the surface of the vibration sensing optical cable, the short bottom plate is fixedly arranged at the lower end of the connection type short sleeve block, the surface of the vibration sensing optical cable is fixedly adhered and connected with the connection type short sleeve block, the lengths of the connection type short sleeve block and the short bottom plate are the same, the lower end of the short bottom plate is adhered and provided with the glue coating layer, the connection type short sleeve block and the short bottom plate are segmented, and therefore, the vibration sensing optical cable can be bent to a certain extent when being fixedly adhered, the whole vibration sensing optical cable can be fixed at the end angle of a table, the end angle of a wall surface or the end angle of other objects, and the flexibility of the fixation adhesion of the vibration sensing optical cable is improved.

Drawings

FIG. 1 is a perspective view of a first embodiment of the present utility model;

FIG. 2 is a perspective view of a second embodiment of the present utility model;

FIG. 3 is a cut-away view of a second embodiment of the present utility model;

fig. 4 is a cut-away view of a third embodiment of the present utility model.

In the figure: 1. a vibration sensing optical cable; 2. an optical cable inner protective sleeve; 3. a connecting block; 4. a long fixing sleeve; 5. a long base plate; 6. a connecting short sleeve block; 7. a short base plate; 8. an optical fiber; 9. a waterproof layer; 10. a movable block; 11. a movable elongated slot.

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, one embodiment of the present utility model provides: the self-adhesive vibration sensing optical cable, one end of the vibration sensing optical cable 1 is connected with a connecting block 3, the inside of the vibration sensing optical cable 1 is wrapped and provided with an optical cable inner protective sleeve 2, the outer surface of the vibration sensing optical cable 1 is fixedly provided with a long fixing sleeve 4, the lower end of the long fixing sleeve 4 is fixedly provided with a long bottom plate 5, the long fixing sleeve 4 and the long bottom plate 5 are both long strips, the lower end of the long bottom plate 5 is adhered and provided with a glue layer, the vibration sensing optical cable 1 is adhered to the end face of a table top, a wall surface or other objects through the long fixing sleeve 4 and the long bottom plate 5, and therefore vibration caused by the influence of a vibration source on the vibration sensing optical cable 1 is avoided, the long fixing sleeve 4 and the long bottom plate 5 are made of hard plastic materials, and the vibration sensing optical cable 1 is not easy to bend due to the arrangement, and therefore the inner optical fiber 8 is protected;

referring to fig. 2 to 3, in another embodiment of the present utility model, a plurality of connection type short sleeve blocks 6 are provided on the surface of the vibration sensing optical cable 1, a short bottom plate 7 is fixedly provided at the lower end of the connection type short sleeve block 6, the surface of the vibration sensing optical cable 1 is fixedly adhered to the connection type short sleeve block 6, the lengths of the connection type short sleeve block 6 and the short bottom plate 7 are the same, and an adhesive layer is adhered to the lower end of the short bottom plate 7, so that the connection type short sleeve block 6 and the short bottom plate 7 are segmented, and the vibration sensing optical cable 1 can be bent to a certain extent during the fixed adhesion, so that the whole vibration sensing optical cable 1 can be fixed at a table end angle, a wall end angle or an end angle of other objects, and the flexibility of the fixed adhesion of the vibration sensing optical cable 1 is improved.

Referring to fig. 4, in another embodiment of the present utility model, the connection type short sleeve block 6 is configured as an annular structure, the connection type short sleeve block 6 and the vibration sensing optical cable 1 are movably connected in a matching manner, two positions of the vibration sensing optical cable 1 are fixedly provided with movable long slots 11, two sides of the inside of the connection type short sleeve block 6 are fixedly welded with movable blocks 10, so that the movable blocks 10 on two sides of the inside of the connection type short sleeve block 6 can move transversely in the movable long slots 11 on two sides of the outer surface of the vibration sensing optical cable 1, and further the whole connection type short sleeve block 6 and the short bottom plate 7 move transversely on the surface of the vibration sensing optical cable 1, so that the distance between the two connection type short sleeve blocks 6 and the whole short bottom plate 7 can be adjusted.

Further, the inside of the vibration sensing optical cable 1 is provided with an optical cable inner protection sleeve 2, the inside of the optical cable inner protection sleeve 2 is filled with a waterproof layer 9, and four optical fibers 8 are arranged in the waterproof layer 9.

Further, the lower ends of the short bottom plate 7 and the long bottom plate 5 are respectively provided with an anti-sticking film, when the vibration sensing optical cable is used, the anti-sticking film can be torn off firstly, the whole long fixing sleeve 4 and the vibration sensing optical cable 1 can be fixed on the end face of an object through the adhesive coated on the bottom end of the long bottom plate 5, the connecting type short sleeve block 6 on the vibration sensing optical cable 1 and the short bottom plate 7 can be adhered and fixed, and the connecting type short sleeve block 6 with the movable block 10 inside and the vibration sensing optical cable 1 with the movable long groove 11 on the outer surface can be adhered and fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a self-adhesion formula vibration sensing optical cable, includes vibration sensing optical cable (1), its characterized in that: the vibration sensing optical cable (1) is characterized in that one end of the vibration sensing optical cable (1) is connected with a connecting block (3), an inner protection sleeve (2) is wrapped in the vibration sensing optical cable (1), a long fixing sleeve (4) is fixedly arranged on the outer surface of the vibration sensing optical cable (1), a long bottom plate (5) is fixedly arranged at the lower end of the long fixing sleeve (4), a plurality of connecting type short sleeve blocks (6) are arranged on the surface of the vibration sensing optical cable (1), a short bottom plate (7) is fixedly arranged at the lower end of the connecting type short sleeve blocks (6), and fixed adhesion connection is achieved between the surface of the vibration sensing optical cable (1) and the connecting type short sleeve blocks (6).

2. A self-adhesive vibration sensing fiber optic cable according to claim 1, wherein: the connecting type short sleeve block (6) is of an annular structure, and the connecting type short sleeve block (6) and the vibration sensing optical cable (1) are in movable fit connection.

3. A self-adhesive vibration sensing fiber optic cable according to claim 1, wherein: two positions of the vibration sensing optical cable (1) are fixedly provided with movable long grooves (11), and two sides of the inside of the connecting type short sleeve block (6) are fixedly welded with movable blocks (10).

4. A self-adhesive vibration sensing fiber optic cable according to claim 1, wherein: the long fixing sleeve (4) and the long bottom plate (5) are long strips, and the lower end of the long bottom plate (5) is adhered and provided with a glue coating layer.

5. A self-adhesive vibration sensing fiber optic cable according to claim 1, wherein: the length of the connecting short sleeve block (6) is the same as that of the short bottom plate (7), and the lower end of the short bottom plate (7) is adhered and provided with a glue coating layer.

6. A self-adhesive vibration sensing fiber optic cable according to claim 1, wherein: the inside of vibration sensing optical cable (1) is provided with optical cable inner protection sleeve (2), the inside of optical cable inner protection sleeve (2) is full of waterproof layer (9), the inside of waterproof layer (9) is provided with four optic fibre (8).