CN212748172U

CN212748172U - Detection optical cable

Info

Publication number: CN212748172U
Application number: CN202021168642.XU
Authority: CN
Inventors: 林涛
Original assignee: Guangdong Yaxintong Communication Technology Co ltd
Current assignee: Guangdong Yaxintong Communication Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-19
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a detection optical cable, including optical cable body, connecting device and pipeline leakage detection device, one side of optical cable body is connected and is provided with the converter that is used for receiving data, and the optical cable body includes the outer protective layer, and the inside of outer protective layer is provided with camera transmission line, light power cord, water level data transmission line and position data transmission line, and connecting device includes first connecting block and second connecting block, and one side of first connecting block is provided with two first fixed blocks. The utility model relates to a detection optical cable through setting up level sensor, position sensor, miniature camera and the light on pipeline leak detection device, makes it detect the function comparatively various, and 90 rotations about pipeline leak detection device and the optical cable body set up make it can carry out, and the practicality comparatively improves.

Description

Detection optical cable

Technical Field

The utility model relates to an optical cable field specifically is a detection optical cable.

Background

Optical fiber cables (optical fiber cables) are manufactured to meet optical, mechanical, or environmental performance specifications and are telecommunication cable assemblies that utilize one or more optical fibers disposed in a surrounding jacket as the transmission medium and that may be used individually or in groups.

At present, one end of an optical cable for detecting pipeline leakage is generally connected with a sensor with a single function, the detection function is single, the sensor connected with one end of the optical cable cannot rotate up and down, and the practicability is low. We have therefore made an improvement to this and have proposed a test cable.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a detection optical cable, which comprises an optical cable body, a connecting device and a pipeline leakage detection device, wherein one side of the optical cable body is connected and provided with a converter for receiving data, and is characterized in that the optical cable body comprises an outer protective layer, a camera transmission line, a lighting lamp power line, a water level data transmission line and a position data transmission line are arranged inside the outer protective layer, the other side of the optical cable body is provided with the connecting device, the connecting device is sleeved on the other side of the optical cable body, the connecting device comprises a first connecting block and a second connecting block, two first fixed blocks are arranged on one side of the first connecting block, the first connecting block is sleeved on the other side of the optical cable body, two second fixed blocks are arranged on one side of the second connecting block, a fixed rod is arranged between the first connecting block and the second connecting block, the second connecting block is arranged on one side of the pipeline leakage detection device.

As an optimized technical proposal of the utility model, the outer protective layer is made of polytetrafluoroethylene.

As an optimal technical scheme of the utility model, the outside of camera transmission line, light power cord, water level data transmission line and position data transmission line is equipped with first inner protective layer, second inner protective layer, third inner protective layer and fourth inner protective layer respectively, first inner protective layer, second inner protective layer, third inner protective layer and fourth inner protective layer also adopt the polytetrafluoroethylene material to make.

As a preferred technical scheme of the utility model, two the inboard at two first fixed blocks is established to the second fixed block, the dead lever all passes two first fixed blocks and two second fixed blocks, the both ends of dead lever are equipped with and stop the piece.

As an optimal technical scheme of the utility model, the inside level sensor that is provided with of pipeline leakage detection device, one side of level sensor is provided with position sensor.

As an optimal technical scheme of the utility model, it is equipped with small-size camera to inlay on pipeline leakage detection device's the opposite side, small-size camera adopts HCX-AHD-HKT01, small-size camera 16 and receiver electric connection, the light is inlayed on small-size camera's top.

As an optimized technical scheme of the utility model, be provided with the foam-rubber cushion on pipeline leak detection device's the inner wall.

As an optimized technical scheme of the utility model, the outside both sides cover of pipeline leak detection device has the retainer plate.

The utility model has the advantages that: set up level sensor and position sensor in pipeline leak testing device's inside, can carry out water level detection and position detection to pipeline inside, set up miniature camera and light on pipeline leak testing device, can throw light on the pipeline inside and observe, through setting up the level sensor on pipeline leak testing device, position sensor, miniature camera and light, it is comparatively various to make it detect the function, the connecting device who sets up between pipeline leak testing device and optical cable body, make it rotate 90 about can going on, the practicality comparatively improves.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a detection optical cable according to the present invention;

fig. 2 is a schematic view of the internal structure of the device for detecting the leakage of the optical cable according to the present invention;

fig. 3 is the internal structure schematic diagram of the optical cable body of the optical cable for detection.

In the figure: 1. an optical cable body; 2. a connecting device; 3. a pipeline leakage detection device; 4. an outer protective layer; 5. a camera transmission line; 51. a first inner protective layer; 6. a lighting lamp power cord; 61. A second inner protective layer; 7. a water level data transmission line; 71. a third inner protective layer; 8. a position data transmission line; 81. a fourth inner protective layer; 9. a first connection block; 10. a second connecting block; 11. a first fixed block; 12. a second fixed block; 13. fixing the rod; 14. a water level sensor; 15. a position sensor; 16. a small-sized camera; 17. an illuminating lamp; 18. a sponge cushion; 19. And a fixing ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2 and 3, the utility model relates to a detection optical cable, which comprises an optical cable body 1, a connecting device 2 and a pipeline leakage detection device 3, wherein a converter for receiving data is connected to one side of the optical cable body 1, the optical cable body 1 comprises an outer protective layer 4, a camera transmission line 5, a lighting lamp power line 6, a water level data transmission line 7 and a position data transmission line 8 are arranged inside the outer protective layer 4, the other side of the optical cable body is provided with the connecting device, the connecting device is sleeved on the other side of the optical cable body, the connecting device 2 comprises a first connecting block 9 and a second connecting block 10, one side of the first connecting block 9 is provided with two first fixing blocks 11, the other side of the optical cable body 1 is sleeved with the first connecting block 9, one side of the second connecting block 10 is provided with two second fixing blocks 12, a fixing rod 13 is arranged between the first connecting block 9 and the second connecting, the second connection block 10 is provided at one side of the pipe leakage detecting device 3.

The outer protection layer 4 is made of polytetrafluoroethylene, and the outer protection layer 4 is made of polytetrafluoroethylene, so that the outer protection layer has the functions of high temperature resistance, ageing resistance and good flexibility.

Wherein, camera transmission line 5, light power cord 6, the outside of water level data transmission line 7 and position data transmission line 8 is equipped with first inner protective layer 51 respectively, second inner protective layer 61, third inner protective layer 71 and fourth inner protective layer 81, first inner protective layer 51, second inner protective layer 61, third inner protective layer 71, fourth inner protective layer 81 also adopts the polytetrafluoroethylene material to make, through first inner protective layer 51, second inner protective layer 61, third inner protective layer 71 and fourth inner protective layer 81 also adopt the polytetrafluoroethylene material to make, make it have high temperature resistant, ageing-resistant, flexible good function.

Wherein, two second fixed blocks 12 are established in the inboard of two first fixed blocks 11, and dead lever 13 all passes two first fixed blocks 11 and two second fixed blocks 12, and the both ends of dead lever 13 are equipped with the stopper, establish the inboard at two first fixed blocks 11 through two second fixed blocks 12, and dead lever 13 all passes two first fixed blocks 11 and two second fixed blocks 12, and the both ends of dead lever 13 are equipped with the stopper, makes it rotate 90 from top to bottom.

Wherein, the pipeline leakage detection device 3 is internally provided with a water level sensor 14, one side of the water level sensor 14 is provided with a position sensor 15, the pipeline leakage detection device 3 is internally provided with the water level sensor 14, and one side of the water level sensor 14 is provided with the position sensor 15, so that the pipeline leakage detection device can detect the position condition of the water level in the pipeline.

Wherein, the other side of the pipeline leakage detection device 3 is embedded with a small-sized camera 16, the small-sized camera adopts HCX-AHD-HKT01, the small-sized camera 16 is electrically connected with a receiver, the top end of the small-sized camera 16 is embedded with a lighting lamp 17, the other side of the pipeline leakage detection device 3 is embedded with the small-sized camera 16, the small-sized camera adopts HCX-AHD-HKT01, the small-sized camera 16 is electrically connected with the receiver, and the top end of the small-sized camera 16 is embedded with the lighting lamp 17, so that the inside condition of the pipeline can be observed through illumination.

Wherein, be provided with foam-rubber cushion 18 on the inner wall of pipeline leakage detection device 3, be provided with foam-rubber cushion 18 on the inner wall through pipeline leakage detection device 3, make its pipeline leakage detection device 3's inside have the buffering effect.

Wherein, the outside both sides cover of pipeline leakage detection device 3 has retainer plate 19, overlaps through the outside both sides of pipeline leakage detection device 3 has retainer plate 19, makes it can consolidate pipeline leakage detection device 3.

In operation, the pipeline leakage detection device 3 is placed in a pipeline, and the water level sensor 14 in the pipeline leakage detection device 3 is operated. The water level in the pipeline is detected, and the position sensor 15 in the pipeline leakage detection device 3 works to detect the position of the leakage in the pipeline. A small camera 16 and an illuminating lamp 17 on the side of the pipeline leakage detection device 3, and the interior condition of the pipeline is observed in an illuminating way. The pipeline leakage detection device 3 is held and rotated through a fixed rod 13 of the connecting device 2, so that the pipeline leakage detection device 3 can rotate up and down by 90 degrees, and the camera transmission line 5, the water level data transmission line 7 and the position data transmission line 8 in the optical cable body 1 transmit the detection condition of the pipeline leakage detection device 3 to a converter connected to one side.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A detection optical cable comprises an optical cable body (1), a connecting device (2) and a pipeline leakage detection device (3), wherein one side of the optical cable body (1) is provided with a converter for receiving data in a connecting way, the detection optical cable is characterized in that the optical cable body (1) comprises an outer protective layer (4), a camera transmission line (5), an illuminating lamp power line (6), a water level data transmission line (7) and a position data transmission line (8) are arranged inside the outer protective layer (4), the other side of the optical cable body (1) is provided with the connecting device (2), the connecting device (2) is sleeved on the other side of the optical cable body (1), the connecting device (2) comprises a first connecting block (9) and a second connecting block (10), two first fixing blocks (11) are arranged on one side of the first connecting block (9), the other side of the optical cable body (1) of the first connecting block (9) is sleeved on the other side of the second, one side of the second connecting block (10) is provided with two second fixing blocks (12), a fixing rod (13) is arranged between the first connecting block (9) and the second connecting block (10), and the second connecting block (10) is arranged on one side of the pipeline leakage detection device (3).

2. A detection cable according to claim 1, characterized in that said outer protective layer (4) is made of teflon.

3. The detection optical cable according to claim 1, wherein a first inner protective layer (51), a second inner protective layer (61), a third inner protective layer (71) and a fourth inner protective layer (81) are respectively sleeved outside the camera transmission line (5), the illuminating lamp power line (6), the water level data transmission line (7) and the position data transmission line (8), and the first inner protective layer (51), the second inner protective layer (61), the third inner protective layer (71) and the fourth inner protective layer (81) are also made of polytetrafluoroethylene materials.

4. A detection cable according to claim 1, wherein two of the second fixing blocks (12) are provided inside two of the first fixing blocks (11), the fixing rods (13) each penetrate through the two first fixing blocks (11) and the two second fixing blocks (12), and stoppers are provided at both ends of the fixing rods (13).

5. A detection cable according to claim 1, wherein a water level sensor (14) is provided inside the pipe leakage detection device (3), and a position sensor (15) is provided on one side of the water level sensor (14).

6. The optical detection cable according to claim 1, wherein a small-sized camera (16) is embedded on the other side of the pipeline leakage detection device (3), the small-sized camera adopts HCX-AHD-HKT01, the small-sized camera (16) is electrically connected with a receiver, and an illuminating lamp (17) is embedded at the top end of the small-sized camera (16).

7. A detection cable according to claim 1, wherein a foam pad (18) is provided on the inner wall of the duct leak detection device (3).

8. A detection cable according to claim 1, wherein the outside of the pipe leakage detection device (3) is sleeved with fixing rings (19) at two sides.