CN207976622U - A kind of optical fibre communication cable protective device - Google Patents
A kind of optical fibre communication cable protective device Download PDFInfo
- Publication number
- CN207976622U CN207976622U CN201820193426.7U CN201820193426U CN207976622U CN 207976622 U CN207976622 U CN 207976622U CN 201820193426 U CN201820193426 U CN 201820193426U CN 207976622 U CN207976622 U CN 207976622U
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- CN
- China
- Prior art keywords
- fixedly connected
- upper shell
- protective device
- optical fibre
- lower housing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to fiber plant technical fields; and disclose a kind of optical fibre communication cable protective device; including upper shell and lower housing; the surface at upper shell both ends opens up fluted; the inside of groove is connected with protective cover; the both ends of upper shell have been fixedly connected with upper blocking seat; the inside of upper shell and lower housing has been fixedly connected with fixture block; compression piece is fixedly connected in the middle part of fixture block bottom end; the surface for compressing piece is fixedly connected with non-slip mat; the surface for compressing piece is overlapped with cable, and the both ends of lower housing have been fixedly connected with lower deck.The optical fibre communication cable protective device; manual turning knob; so that threaded rod drives trapezoid block to move horizontally; and then trapezoid block pushes inserted link vertical movement; so that inserted link is inserted into inside card slot, so that forming a closed space between upper shell and lower housing, it can prevent the extraneous factors such as rainwater from influencing the performance of optical cable junction; protective cover secondary can play barrier effect, reach the protection purpose to optical cable junction.
Description
Technical field
The utility model is related to fiber plant technical field, specially a kind of optical fibre communication cable protective device.
Background technology
Optical fiber, abbreviation optical fiber is a kind of up to the total reflection principle caused in light fiber made of glass or plastics biography
Defeated light conducts tool, and optical cable is a certain number of optical fiber according to the certain way group stranding heart, is surrounded by sheath, some also claddings outside
Outer jacket, to realize that a kind of communication line of optical signal transmission, telecommunication are the communication realized using electricity as information carrier, and
Optic communication is then using light as information carrier and the communication realized, so-called fiber optic communication, exactly carries letter using optical fiber to transmit
The light wave of breath will make light wave become the carrier for carrying information, it is necessary to be modulated to it, in receiving terminal to reach the purpose of communication
Information detected from light wave again, fiber optic communication is the prevailing transmission means of modern communication networks, long range in use,
It needs to be attached optical cable, and outdoor junction position needs to protect, and rainwater is avoided to influence the performance of junction optical fiber, and
It needs to prevent the connection between optical cable from disconnecting, influences to communicate, therefore we have proposed a kind of optical fibre communication cable protective devices to come
It solves the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of optical fibre communication cable protective device, has protection
The unaffected advantage in fiber optic cables junction solves the problems, such as that fiber optic cables junction is easy to be influenced by extraneous factor.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of optical fibre communication cable protective device, packet
Including upper shell and lower housing, the surface at the upper shell both ends opens up fluted, and the inside of the groove is connected with protective cover,
The both ends of the upper shell have been fixedly connected with upper blocking seat, and the inside of the upper shell and lower housing has been fixedly connected with fixture block,
Compression piece is fixedly connected in the middle part of the fixture block bottom end, the surface for compressing piece is fixedly connected with non-slip mat, the compression
The surface of piece is overlapped with cable, and the both ends of the lower housing have been fixedly connected with lower deck, and the inside of the lower deck offers
The internal activity of cavity, the cavity is connected with trapezoid block, and one end of the trapezoid block is rotatably connected to threaded rod by bearing,
One end of the threaded rod is fixedly connected with knob, and the internal activity of the cavity is connected with inserted link, the middle part of the upper blocking seat
Offer card slot, the inserted link and card slot grafting.
Preferably, the surface of the upper shell and lower housing is both provided with polyurethane suction wave layer.
Preferably, the surface of the lower housing both sides opens up fluted.
Preferably, the quantity for compressing piece is two, and two compress the both sides that piece is separately positioned on cable, and compress piece
For elastic steel sheet.
Preferably, it is provided with gasket between the lower deck and upper blocking seat.
Preferably, the surface of the inserted link bottom end is arc-shaped shape, and the bottom end of inserted link and the surface of trapezoid block overlap.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of optical fibre communication cable protective device, has following beneficial
Effect：
The optical fibre communication cable protective device, by the way that protective cover, upper blocking seat, lower deck, cavity, trapezoid block is arranged and inserts
Bar, manual turning knob so that threaded rod drives trapezoid block to move horizontally, and then trapezoid block pushes inserted link vertical movement so that
Inserted link is inserted into inside card slot, so that forming a closed space between upper shell and lower housing, can prevent rainwater
Etc. extraneous factors influence the performance of optical cable junction, protective cover secondary can play barrier effect, reach to optical cable junction
Purpose is protected, by the way that fixture block is arranged, compresses piece and non-slip mat, two compression pieces can be to the fiber optic cables card of different-diameter
Tightly, it avoids protective device from slipping, to realize the protection to fiber optic cables junction, ensure that the optical fibre communication cable is protected
The practicability of device.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure sectional view at A in the utility model Fig. 1.
In figure：1 upper shell, 2 lower housings, 3 grooves, 4 protective covers, 5 upper blocking seats, 6 fixture blocks, 7 compress piece, 8 non-slip mats, 9 electricity
Cable, 10 times decks, 11 cavitys, 12 trapezoid blocks, 13 threaded rods, 14 knobs, 15 inserted links, 16 card slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of optical fibre communication cable protective device, including upper shell 1 and lower housing 2, upper shell 1 and under
The surface of shell 2 is both provided with polyurethane and inhales wave layer, is conducive to prevent electromagnetic interference, and can play waterproof action, 1 liang of upper shell
The surface at end opens up fluted 3, and the inside of groove 3 is connected with protective cover 4, and the both ends of upper shell 1 have been fixedly connected with card
The inside of seat 5, upper shell 1 and lower housing 2 has been fixedly connected with fixture block 6, is fixedly connected in the middle part of 6 bottom end of fixture block and compresses piece 7,
The quantity for compressing piece 7 is two, and two compress the both sides that piece 7 is separately positioned on cable 9, and it is elastic steel sheet to compress piece 7, is compressed
The surface of piece 7 is fixedly connected with non-slip mat 8, and the surface for compressing piece 7 is overlapped with cable 9, by the way that fixture block 6, compression piece 7 is arranged and prevents
Skidding 8, two compress piece 7 and can carry out clamping to the fiber optic cables of different-diameter, avoid protective device from slipping, to realize
Protection to fiber optic cables junction ensure that the practicability of the optical fibre communication cable protective device, the both ends of lower housing 2 are solid
Surely it is connected with lower deck 10, gasket is provided between lower deck 10 and upper blocking seat 5, the surface of 2 both sides of lower housing offers
Groove 3, the inside of lower deck 10 offer cavity 11, and the internal activity of cavity 11 is connected with trapezoid block 12, and the one of trapezoid block 12
End is rotatably connected to threaded rod 13 by bearing, and one end of threaded rod 13 is fixedly connected with knob 14, the internal activity of cavity 11
It is connected with inserted link 15, the surface of 15 bottom end of inserted link is arc-shaped shape, and the bottom end of inserted link 15 and the surface of trapezoid block 12 overlap, on
The middle part of deck 5 offers card slot 16, inserted link 15 and 16 grafting of card slot, by be arranged protective cover 4, upper blocking seat 5, lower deck 10,
Cavity 11, trapezoid block 12 and inserted link 15, manual turning knob 14 so that threaded rod 13 drives trapezoid block 12 to move horizontally, in turn
Trapezoid block 12 pushes inserted link 15 to move vertically so that inserted link 15 is inserted into inside card slot 16, so that upper shell 1 and lower housing
A closed space is formed between 2, can prevent the extraneous factors such as rainwater from influencing the performance of optical cable junction, 4 energy of protective cover
Enough secondary protection purposes for playing barrier effect, reaching to optical cable junction.
In conclusion the optical fibre communication cable protective device, by the way that protective cover 4, upper blocking seat 5, lower deck 10, cavity is arranged
11, trapezoid block 12 and inserted link 15, manual turning knob 14 so that threaded rod 13 drives trapezoid block 12 to move horizontally, and then trapezoidal
Block 12 pushes inserted link 15 to move vertically so that inserted link 15 is inserted into inside card slot 16 so that upper shell 1 and lower housing 2 it
Between form a closed space, can prevent the extraneous factors such as rainwater from influencing the performance of optical cable junction, protective cover 4 can two
It is secondary to play barrier effect, reach the protection purpose to optical cable junction, by the way that fixture block 6 is arranged, compresses piece 7 and non-slip mat 8, two
Clamping can be carried out to the fiber optic cables of different-diameter by compressing piece 7, avoid protective device from slipping, to realize to fiber optic cables
The protection of junction ensure that the practicability of the optical fibre communication cable protective device.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of optical fibre communication cable protective device, including upper shell (1) and lower housing (2), it is characterised in that：The upper shell
(1) surface at both ends opens up fluted (3), and the inside of the groove (3) is connected with protective cover (4), the upper shell (1)
Both ends have been fixedly connected with upper blocking seat (5), and the inside of the upper shell (1) and lower housing (2) has been fixedly connected with fixture block (6),
It is fixedly connected in the middle part of fixture block (6) bottom end and compresses piece (7), the surface for compressing piece (7) is fixedly connected with non-slip mat
(8), the surface for compressing piece (7) is overlapped with cable (9), and the both ends of the lower housing (2) have been fixedly connected with lower deck
(10), the inside of the lower deck (10) offers cavity (11), and the internal activity of the cavity (11) is connected with trapezoid block
(12), one end of the trapezoid block (12) is rotatably connected to threaded rod (13) by bearing, and one end of the threaded rod (13) is solid
Surely it is connected with knob (14), the internal activity of the cavity (11) is connected with inserted link (15), is opened up in the middle part of the upper blocking seat (5)
There are card slot (16), the inserted link (15) and card slot (16) grafting.
2. a kind of optical fibre communication cable protective device according to claim 1, it is characterised in that：The upper shell (1) and
The surface of lower housing (2) is both provided with polyurethane and inhales wave layer.
3. a kind of optical fibre communication cable protective device according to claim 1, it is characterised in that：The lower housing (2) two
The surface of side opens up fluted (3).
4. a kind of optical fibre communication cable protective device according to claim 1, it is characterised in that：The compression piece (7)
Quantity is two, and two compress the both sides that piece (7) is separately positioned on cable (9), and it is elastic steel sheet to compress piece (7).
5. a kind of optical fibre communication cable protective device according to claim 1, it is characterised in that：The lower deck (10) with
Upper blocking seat is provided with gasket between (5).
6. a kind of optical fibre communication cable protective device according to claim 1, it is characterised in that：Inserted link (15) bottom end
Surface be arc-shaped shape, and the bottom end of inserted link (15) and the surface of trapezoid block (12) overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193426.7U CN207976622U (en) | 2018-02-02 | 2018-02-02 | A kind of optical fibre communication cable protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193426.7U CN207976622U (en) | 2018-02-02 | 2018-02-02 | A kind of optical fibre communication cable protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207976622U true CN207976622U (en) | 2018-10-16 |
Family
ID=63766756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820193426.7U Expired - Fee Related CN207976622U (en) | 2018-02-02 | 2018-02-02 | A kind of optical fibre communication cable protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207976622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117293755A (en) * | 2023-11-23 | 2023-12-26 | 安徽伟迈信息技术有限公司 | Power transmission cable protection device and installation and use method thereof |
-
2018
- 2018-02-02 CN CN201820193426.7U patent/CN207976622U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117293755A (en) * | 2023-11-23 | 2023-12-26 | 安徽伟迈信息技术有限公司 | Power transmission cable protection device and installation and use method thereof |
| CN117293755B (en) * | 2023-11-23 | 2024-02-13 | 安徽伟迈信息技术有限公司 | Power transmission cable protection device and installation and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20190202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |